Mathematics High School

hi please help thank you i’ll give brainliest

Answers

Answer 1

Answer:

Decomposers

Step-by-step explanation:

They are breaking down waste sometimes decomposers break down other dead organisms as well.

Answer 2

Answer:

decomposers. hope i helped!

Step-by-step explanation:

decomposers are bacteria who eat dead things or droppings!

Related Questions

if x+3y upon 5x+4y= 1/3 find the ratio of x:y ANSWER FASTTT

Answers

Answer:

x : y = 5 : 2

Step-by-step explanation:

Given

[tex]\frac{x+3y}{5x+4y}[/tex] = [tex]\frac{1}{3}[/tex] ( cross- multiply )

5x + 4y = 3(x + 3y)

5x + 4y = 3x + 9y ( subtract 3x from both sides )

2x + 4y = 9y ( subtract 4y from both sides )

2x = 5y ( divide both sides by 2 )

x = [tex]\frac{5}{2}[/tex] y ( divide both sides by y )

[tex]\frac{x}{y}[/tex] = [tex]\frac{5}{2}[/tex] , that is

x : y = 5 : 2

Answer:

x/y = 5/2

Step-by-step explanation:

hello :

(x+3y) /( 5x+4y)= 1/3 means : 5x+4y = 3(x+3y)

5x+4y = 3x+9y

5x-3x = 9y - 4y

2x = 5y

now divid by y : 2x/y = 5y/y

2x/y = 5 so : x/y = 5/2

Plzzz tell ans but not for points okkkkay if u ans for points i will report

plz telllllll

Answers

Answer:

Given

ΔABC with ∠A = 90°ΔADC with ∠D = 90°The two triangles share same angle ∠C

With two same angles the triangles are similar according to AA similarity postulate:

ΔABC ~ ΔDAC

As we know if triangles are similar then their corresponding sides have same ratio:

AC/CD = BC/AC ⇒ AC*AC = BC*CD ⇒ AC² = BC*CD

On Monday the temperature at 10 p.m at sams house was -6 Fahrenheit the temperature at 2 p.p at sams house was 2 Fahrenheit. Which statement about the change in temperature from 10 a.m to 2 p.m at sams house is true?

Answers

Answer:

The answer to this one is B!

Please answer correctly! I will mark you as Brainliest

Answers

Answer:

33,333 ft^3

Step-by-step explanation:

A pyramids volume can be defined by V=lwh/3. We know the base is 1000 ft^2, so we multiply that by an additional 100 for the height. We then have 100,000 ft^3. After that, we simply divide it by three, which is 33,333.3 repeating, and round it to 33,333 ft^3

Write an inequality to model the solutions shown on the number line below.

Answers

Answer:

X > 6

Step-by-step explanation:

Which of the following pieces of information could you use to conclude that
trapezoid ABCD is similar to trapezoid WXYZ?
pls help !

Answers

Side WX = 3
The fourth one will be the answer

It’s like a ratio method

Basim used a trailer to haul dirt. The trailer is in the shape of a rectangular prism. The interior of the trailer has a length of 8 feet, a width of 4 feet, and a height of 2 feet. What is the total number of cubic feet of dirt that the trailer can hold when it is filled so that the dirt is level with the top?

Answers

Answer:

64 cubic feet

Step-by-step explanation:

The Volume of a rectangular prism = Length × Width × Height

Hence,

length = 8 feet

width = 4 feet

height = 2 feet.

Volume of the rectangular prism =

8 feet × 4 feet × 2 feet

= 64 cubic feet

The total number of cubic feet of dirt that the trailer can hold when it is filled so that the dirt is level with the top is 64 cubic feet of dirt

What is an equation of the line that passes through the point (-1,-3) and is parallel to the line 4x-y=2

Its not y=4x+11 that was incorrect

Answers

Answer:

y=4x+1

Step-by-step explanation:

1. 4x-y=2

-y=-4x+2 divide both sides by -1

y=4x-2

2. y-y1=m(x-x1)

y-(-3)=4(x-(-1))

y+3=4x+4

y=4x+4-3

y=4x+1

Parallel lines have the same, so the equation we are making should have the slope of 4.

Multiply polynomials

Answers

Step-by-step explanation:

[tex] {x}^{2} \times (3 {x}^{3} + 15) \\3 {x}^{2} + 15 {x}^{2} [/tex]

hope it helps

[tex] \huge \frak \green{question}[/tex]

Multiply the polynomials :-

x² ( 5x³ - 2x³ + 15)

[tex] \huge \frak \green{solution}[/tex]

→ x² ( 5x³ - 2x³ + 15)

→ x² × (3x³ + 15)

→ 3x² + 15x²

This can be further solved as :-

→ 3x² + 15x²

→ 18x²

[tex] \huge \frak \red{answer}[/tex]

18x²

Where is the coefficient in 5/7+c

Answers

Answer:

coefficient is 1 because 5/7 is the constant, which c is the varible, but there is no coefficient, which is automatically 1

What is the mean absolute deviation for this set 65 95 85 70 70 95 55

Answers

Answer:

Mean: 76.42

Population: 7

Mean absolute deviation: 13.06

Step-by-step explanation:

76.42 is the answer you are looking for,i’m not sure though so do some more looking into this question so you don’t get it wrong

Jar contains 8 green, 4 blue, 10 red, and 2 yellow skittles. A skittle is randomly drawn replaced then another is drawn. Find each probability

Answers

Answer:

green= 33.33%

blue= 16.7%

red=41.6%

yellow=8.33%

Step-by-step explanation:

Total 24 skittles

Divide them

green

8/24

blue

4/24

red

10/24

yellow

2/24

Answer:

a) 5/144

b) 1/18

c) 1/36

d) 25/144

Step-by-step explanation:

a) 10/24 times 2/24

b) 4/24 times 8/24

c) 4/24 times 4/24

d) 10/24 times 10/24

Fill in the missing numbers.
__+-3.5=7.25
-3/4-__=1/2
-2 3/8-(-4 2/3) = __

Answers

Answer:

10.75

-5/4

2 7/24

Step-by-step explanation:

1.)

__+-3.5=7.25

Let missing number = x

x - 3.5 = 7.25

x = 7.25 +3.5

x = 10.75

2.)

-3/4-__=1/2

Let missing number = x

-3/4 - x = 1/2

-3/4 - 1/2 = x

(-3 - 2) / 4 = x

-5/4 = x

3.)

-2 3/8-(-4 2/3) = x

-2 3/8 + 4 2/3 = x

-19/8 + 14/3 = x

(-57 + 112) / 24 = x

55 / 24 = x

2 7/24

What is the value of x in the equation 4-3x+5x=12

Answers

X= 4 hope this helps!!!!

Can someone please help me on this? Find sine A and sine B. How long is the hypotenuse of triangle ABC?

Answers

Answer:

Step-by-step explanation:

What is true about a histogram?
A histogram is a visual display of data.
A histogram uses intervals to group the data.
A histogram can show the distribution shape of data.
All of the above.

Answers

a histogram is a visual display of data.

A histogram is a graphical display of data using bars of different heights. In a histogram, each bar groups numbers into ranges. Taller bars show that more data falls in that range. A histogram displays the shape and spread of continuous sample data.

Joseph went to the store to buy something. After they changed him 6% tax, he ended up paying $4.24 for his item. Find the original price of what Joseph bought.

Answers

The original price was 4 dollars

What is m∠1? HELP PLEASE

Answers

Answer:

180 degrees

Step-by-step explanation:

Since the angles of a triangle will always be 180 you just have to find the other angles. You already know that one is 34 degrees, but the angle that is 140 degrees is a supplementary angle becuase if you see the bottom line it is straight and that means that you can make 140+x=180 and if you subtract 140 from both sides you know that the inside angle equals 40 degrees. If you add 34 and 40 together you get 74 and when you subtract that from 180 you get 106 so that means the measure of angle 1 is 180 degrees

51 is approximately equal to
A
7
B
5.1
с
6
D
60

Answers

Answer:

5.1 for my answer

Step-by-step explanation:

because is not equal

If a line contains the points in the tablet below, which is the equation of the line

Answers

what tablet?? there isn't one

I need the tablets so ya

GIVING 50 POINTS

PLZ HURRY

Answers

Answer: B

Step-by-step explanation:

Answer:

Step-by-step explanation:

i took k12 test

d) What fraction is equal to 50% of 1/4

Answers

Answer:

1/8

Step-by-step explanation:

50% of 1/4 = 1/8

hope this helps!

Answer:

1/8

Step-by-step explanation:

Which of these sets of ordered pairs satisfies an exponential equation? (1) {(1, -1), (2, -8), (3, -27), (4, -64)} (2) {(1, -1), (2, -4), (3, -9), (4, -16)} (3) {(1, -2), (3, -8), (5, -32), (7, -128)} (4) {(1, -2), (3, 2), (5, 6), (7, 10)}

Answers

Answer:

(4, -16)(3, -8)

Step-by-step explanation:

Which of the equations shows an application of the Zero Property of Multiplication? A. 25+0=25 B. 13(3)= C. 0∙2=0 D. (34−2)−(34+3)=−5

Answers

Answer:

0∙2=0

Step-by-step explanation:

Zero Property of multiplication is as follows :

The product of a number and 0 is equal to 0.

In option (c), 0 is multiplied by 2 and as a result, we get 0 as the answer.

It means,

0∙2=0

Hence, option (c) i.e. 0∙2=0 shows the Zero Property of Multiplication.

M {-5,2} and N {5,2} are the endpoints of the segment MN on the coordinate plane what is the length of MN?

Answers

Answer:

Length MN = 10 unit

Step-by-step explanation:

Given: M {-5,2} and N {5,2} are the endpoints of the segment MN.

Length of line segment having co-ordinates as

[tex](x_1, y_1) and (x_2, y_2)[/tex]

is calculated as

[tex]D =\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

So plugging the values in above equation we get

[tex]D =\sqrt{(5+5)^2+(2-2)^2}[/tex]

D = 10 unit

Therefore, Length MN = 10 unit

PLEASE HELP!!!
Is WXZ〰️YZX?
yes or no, please explain

Answers

Answer:

yes

Step-by-step explanation:

they both have right angles and a side of 21 cm, and they share the side xz. this makes them congruent by side-angle-side congruence, as xz=xz, angle zxw= angle xzy, and zy=xw.

Jensen recorded the daily average temperature (in degrees Fahrenheit) at his home over two weeks' time. His results are shown below. 48, 56, 63, 67, 58, 60, 63, 72, 69, 59, 63, 68, 73, 64. What was the range of the temperatures? __________ degrees Fahrenheit

Answers

Answer:25

Step-by-step explanation:

73-48=25

To get your answer take the highest number and subtract it from the lowest number

What is 2, 3, 4?????????

Answers

Answer:

2 = 51 degrees

3 = 51 degrees

4 = 51 degrees

not that sure

Step-by-step explanation:

https://brainly.com/

Can someone please please help me
I’ll give Brainiest

Answers

Answer:

2500 alone, 150 tax, 2650 total

Step-by-step explanation:

Please mark brainliest!

Solve the equation. 25% of 80 =

Answers

Answer: 20

Step-by-step explanation:

.25(80)=20

Answer:

the answer is gonna be 20

Other Questions

Pls help me ~English ~Ill mark brainliest if correct How can. Context change the meaning of a word please help ill give brainliest PLEASEEE HELP ASAP! BRAINLIST GETS 80 POINTS!!!!!!!!!!04.02 Environmental Resources Lab ReportInstructions: For this lab, use the lab report to record your information. You will submit your completed lab report. Note: If you cannot complete this lab as directed, please contact your instructor for assistance.Name and Title: Include your name, instructor's name, and date. Introduction To improve your soil, you should first know what youre starting with. In this lab, you will sample local soil to determine its composition and pH range. Materials Distilled water Metric ruler Small zipper storage bag Soil from the yard, garden, or other local source Jar with tightly fitting lid (tall and skinny would be best) Small digging tool pH strips (available at hardware and pool supply stores) or vinegar and baking sodaPre-lab Questions1. Describe soil particles (sand, silt, and clay) in term of size and texture.2. If soil is too acidic, what substance is usually added? If soil is too alkaline, what substance is usually added?3. Why are soil composition and pH important to know?HypothesisPredict what type of soil you think is in your local area (mostly sand, silt, clay, or mixed) and if it more acidic, more alkaline, or neutral.ProcedureObtaining soil samples for your jar and resealable bag1. Take your jar, resealable bag, and digging tool into your garden or yard. Use the digging tool to dig a hole 36 inches deep. Take your soil sample from the soil at this depth.2. Place approximately one cup of soil into the resealable bag, squeeze the air out of the bag, and zip it shut (you will use this soil later in the lab).3. Dig up additional soil and fill the jar to approximately 1/4 full of soil. Take everything back inside to your work area.Note: To avoid making a mess, it is best to work on a covered surface (for example, a kitchen counter covered with old newspaper or plastic wrap).4. Fill the remaining space in the jar with water, and screw the cap on tightly (see Figure 1, below).5. Shake the jar so that the dirt is totally dispersed through the water (see Figure 2, below). Set down the jar and allow the shaken contents to settle completely (see Figure 3, below). Leave it undisturbed overnight while you test the texture and pH of the soil in your resealable bag.Note: Do not pick up the jar. Doing so will begin to mix the contents again.Figure 1 Figure 2 Figure 3Fill jar 3/4 full of water and 1/4 full of soil. With the lid on tightly, shake the jar well until the soil and water have mixed thoroughly. Let the jar sit. Materials will begin to settle out and form layers.Testing texture and pH of the soil in your resealable bag1. While you wait for the soil and water sample to settle in the jar, you can test the texture of the sample in the resealable bag. First, remove a small amount and moisten it slightly to test the texture. Record your observations in the Data and Observations section.a. Rough and gritty soil that barely sticks together is sand.b. Loams (mixtures of clay, silt, and sand) feel medium-textured.c. Smooth and sticky fine textures indicate clay.2. Next, test the pH using one of the following methods:a. If you have pH strips: To test with pH strips, place the soil sample in a small bowl or container and add a small amount of distilled water. Add just enough water to make the soil slightly liquid, like a milkshake consistency. Dip the pH strip in and compare it to the color identification provided with the test strips. Record your data in the Data and Observations section. b. If you do not have pH strips: Use vinegar and baking soda instead. To do this, split the sample into two containers. Add a half cup of vinegar to the first sample of soil, mix gently, and watch to see if it bubbles or fizzes. If it does, it is alkaline. In the second container, add a half cup of distilled water to the soil and mix gently. Then add a half cup of baking soda. If there is a reaction of bubbles or fizzing, the soil is acidic. If neither sample has a reaction, the soil is neutral. Record your data in the Data and Observations section.Testing soil sample in your jar1. For the sample in the jar, wait until after the contents have settled and you can see several different-colored layers. In addition, you may see some material floating at the top of the water. You may also see that the water is still clouded with some particles. 2. Measure the total thickness of the soil in the jar after it settles. Record this measurement (in centimeters) in the data table.3. Observe the settled dirt carefully. There should be distinct layers of soil. The bottom will be your sand layer (largest particles fall out first), then clay or silt, depending on the kind of soil you have. Carefully measure the thickness of any layers of soil seen in your jar. Record your measurements in centimeters (cm) in the data table. Also record the color of each layer. Which three organisms experience commensalism? 9. The broken appearance of pencil in a glass of water is dueto the refraction of light in water,yes or no Prompt 4:The scientists are proposing a new reintroduction site. They want to predict how many ferrets could occupy thesite. Here are some facts about the new site:..Annual Rainfall - 17.59 inchesArea - 4600 hectaresNumber of prairie dog colonies on site - 48Prairie dog colony size on site - 473.24 individuals/siteRelative Prairie Dog Biomass - 0.3221. Need help thanks dont understand You are asked to help a classmate write a summary. Which of the following steps would you include in your process? CHOOSE ALL THAT APPLY.Recall the important detailsWrite in complete sentencesIdentify the main ideaAttempt to use the exact words of the author The quote below is an excerpt from a speech given by President Richard Nixon on November 3, 1969:The defense of freedom is everybody's business not just America's business. And it is particularly the responsibility of the people whose freedom is threatened. In the previous administration, we Americanized the war in Vietnam. In this administration, we are Vietnamizing the search for peace.Source: http://vietnam.vassar.edu/overview/doc14.htmlWhat change in policy was President Nixon promising to make in this speech?A) reducing the number of U.S. soldiers in VietnamB) making payments to North Vietnam to obey a cease-fireC) relying on air power to pressure the Vietcong to negotiateD) allowing Vietnam to reunify under a democratically-elected government 3) Find the area of the polygon below. Give your answer as a number with no label. Assume your answer is square meters. (no links please!! i only have 27 points left!! and ip address hackers, i know who you are!!) The area of a rectangle is 42 square meters. The length is 7 meters. What is the width? This diagram shows a red blood cell in a beaker that contains a solution with ahigher salt concentration than that inside the red blood cell.high salt concentrationlow salt concentrationWhat will happen to the red blood cell in this environment?A. The size of the red blood cell will remain constant.B. The red blood cell will swell at first and then shrink.C. The red blood cell will swell from absorbing salt molecules.D. The red blood cell will shrink from losing water molecules HELP ASAP!!!! Rosa has 4 1/2 pounds of pizza dough. She uses 3/4 of a pound for one pizza. How many pizzas could be made from Rosa's dough? What does freak smell in freak the mighty Help please!!!!French assignment!!!!!!! For a function,x cannot what?a) be zero b)repeatc)multiply d) even The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Explain why each statement is true. 5 + 2 + 3 = 5 + (2 + 3) Which quote from the passage best demonstrates Brayden's change from the beginning of the story through the end?A) "Brayden groaned, stuffed the juicebox into his back pocket, and followed his father up the trail." B) "Upriver, Brayden stood on his favorite boulder and watched the sun sink beneath the trees." C) "He grabbed the juice pouch and slowly walked back to the camp." D) "He turned and saw a coyote directly opposite him on the other side of the river."