Mathematics High School

PLEASE HELO ASAP WILL GIVE BRAINLEAST TO RIGHT ANSWER

Answers

Answer 1

Answer:

1/4

Step-by-step explanation:

Favorable Outcomes/ All Possible Outcomes= 2/8

2/8= 1/4

The answer is 1/4.

Related Questions

Given that 1 inch =2.54 how many centimeters are in 8 feet

Answers

Answer:

243.84 cm

Step-by-step explanation:

8 feet = 96 inches

96 inches x 2.54 in/cm = 243.84 cm

Which of the following slopes show that the set of points C(1, -1), D(3, 4), E(5, 8) are not collinear?

1. 2/5, 1/2, 4/9
2. 5/2, 2, 9/4
3. -2, 2, 9/4
4. 2, 3, 5/2

The set of points W(4, 4), X(6, 2), Y(-8, 16) are collinear and the line has a slope of ____.

1. -1
2. 3/4
3. 1/2
4. 1

Which of the following slopes show that the set of points C(1, 1), D(3, -4), E(5, 8) are not collinear?

1. 6, -5/2, 7/4
2. -1, 1/2, -3/5
3. 1/2, 3, 5
4. 1/3, -5/3, -2/5

Answers

are not collinear 3

line has slope of 3

not collinear 4

Answer:

2. 5/2, 2, 9/4

1. -1

1. 6, -5/2, 7/4

Step-by-step explanation:

I just did this lesson.

The answers to your questions are

2. 5/2, 2, 9/4

1. -1

1. 6, -5/2, 7/4

Pls just order the temps I suck at temperature

8.4 degrees C below zero
10.9 degrees C below zero
8.8 degrees C

Answers

Answer:

from low to high:

10.9 degrees below zero C

8.4 degrees below zero C

8.8 degrees C

(if you want high to low, just reverse the order)

Flip it around it around and it will be correct

PLEASE HELP WITH GOVE BRAINLY

Answers

Use Symbolab, or photo math, it’s an app and it really helps me!

Add fractions with unlike denominators

Answers

Answer:

2.1

Step-by-step explanation:

Which is the most accurate way to estimate 35% of 50?

A: 1/3 x 51
B: 3/4 x 51
C: 3/4 x 49
D: 1/3 x 49

Answers

A) is the anwser to the question

Calculate the circumference of a circle whose radius is 7.2 Cm (Idek I just woke up lol)

Answers

i believe the answer would be 45.24 cm

it's all on the picture

Answers

Answer:

1. 6 square feet 2. 32ft

Step-by-step explanation:

1. 2x3=6

2. 8 times how many sides so that would be 8x4 which would equal 32

This is hard can someone help me!

Answers

The points are the the answers it’s in the drawing. Look where the points are located

slope: 4/2
y-intercept: -4
equation:

The ratio of mango ice cream to strawberry ice cream is 2 : 5 .Total no. of ice cream is 49.what is the no. of strawberry ice cream.

Answers

Answer:

Step-by-step explanation:

First, we add the ratio of the mango to strawberry ice cream and we're going to end up with 2+5=7. If we divide 49 by 7, we're going to find out how much we need to multiply to both sides of the ratio to get the specific amounts. So, if we multiply 7 (49/7) to 5, we're going to get 35. Therefore the number of strawberry ice cream is 35.

Also, we can check this by multiplying 7 to 2 as well, where we will end up with 14. 35 + 14 = 49 so we know this is correct!

35 is Answer:

Step-by-step explanation: if you do 2:5 and like keep doing it you'll get to a number and another one and it'll make 49

Natasha conducted a survey to determine how many of the 215 workers in her office building use public transportation to get to work. She surveyed 30 randomly selected workers who entered the office cafeteria throughout the day. Of the 30 workers surveyed, 9 used public transportation to get to work.
Which change to Natasha's survey process would make the data more reliable?

A. Ask a randomly selected sample of people who use public transportation whether their office is in the building.

B. Use a different sample size so the predicted number of workers who use public transportation is a whole number.

C. Have workers complete a written survey so there is a written record of the responses.

D. Randomly select the sample in the lobby of the building so workers who do not enter the cafeteria can be included.

Answers

Answer:

Step-by-step explanation:

Manuel needs to buy plastic spoons. Brand Ahas a box of 12 spoons for $1.12. Brand B has a box of 25 spoons for 2.69 Find the unit price for each brand. Then state which brand is the better buy based on the unit price. Round your answers to the nearest cent. Unit price for the Brand A spoons: I for each spoon Unit price for the Brand B spoons: $] for each spoon The better buy: O Brand A O Brand B O Neither (They have the same unit price)

Answers

To find the price per spoon of brand A, divide the cost by the amount of spoons:

1.99 / 25 = 0.0796

Repeat this process for brand B:

3.89 / 42 = 0.0926

Brand A, at $0.08 a unit, is the better buy of brands A and B.

Answer:

Brand A: 0.92 Brand B: 0.11

Step-by-step explanation:

1.12 divided by 12 (round down)

2.96 divided by 25 (round up)

brand B is better to buy because you get more and it costs less per spoon

Cockroaches can digest a wide range of substances, which makes them a(n) _____.
A.specialist species
B.generalist species
C.keystone species
D.indicator species

Answers

Answer:

specialist species

5 Find each probability if you pick two marbles without replacing the first (G = green; R = red; Y = yellow).
T. P(red, then green) F. Plyellow, then not yellow)
G G G G
E. P(red, then yellow) R. P(green, then not green)
M. P(green, then green) W. P(not red, then not red)
R R Y Y
Y

Answers

Answer:

Sorry but your question is incomplete!

it's impossible to answer this question if we don't know the total number of outcomes

I'm referring to writing the question instead of OCR-ing it

Multiply 28.253 × 0.49 = _____

Answers

Answer:

13.84397

Step-by-step explanation:

28253/1000*49/100

1384397/100000

=13.84397

Find the slope of the line with x intercept 9 and y intercept of -2

Answers

Answer:

2/9

Step-by-step explanation:

Find the slope of the line with x intercept 9 and y intercept of -2

Given that the equation of the line is y = mx+b

x intercept occurs when y = 0

The coordinate of x intercept is (9,0)

y intercept occurs at x = 0

The coordinate of y intercept is (0, -2)

Slope m = y2-y1/x2-x1

m = -2-0/0-9

m = -2/-9

m = 2/9

Hence the required slope is 2/9

is y = 7/8x proportional or non-proportional??

Answers

Answer:

It is proportional

Step-by-step explanation:

May have brainllest I only need 39 more to get to genius

A car is traveling at a constant speed of 60 miles per hour. Complete the table below to the distance that the car travels in hours.

Answers

Answer:

The value for the first one is “d= 60t”
because that’s how much the car travels per hour.
The values for the second question is “450=60t” because 450 is the amount of miles the car traveled in total, and again the 60 is how many miles the car travels per hour.

Hope this helped!

Substitution
3x+y=-8, -8x-3y=21
PLEASE HELPP ME<3

Answers

X=-3, y= 1 using the substitution method

Can someone put an example of how to do bearings for precal?

Answers

Answer:

A bearing is used to represent the direction of one point relative to another point. For example, the bearing of A from B is 065º. The bearing of B from A is 245º.

PLEASE HEEEEEELP!!

Answers

Answer:

180- 20

Step-by-step explanation:

A straight line is 180 therefore the piece that is cut off has to be subtracted from 180. 20 is the cut off piece. 180-20= 160

SOMEONE PLEASE HELP!
5.) Write both an explicit equation and a recursive equation for the sequence 4, 2, 1,05,0.25...

Explicit equation:

Recursive equation:

HURRY PLEASE!!!

Answers

Since the common ratio is 0.5, hence the recursive equation will be an = 0.5an-1 and Tn = 4(0.5)^n-1 (Explicit equation)

Sequence and series

Sequences are number arranged in a specified pattern. Given the geometric sequence

4, 2, 1,05,0.25...

Common ratio. = 2/4 = 0/.5

First term a = 4

The nth term of the sequence in explicit form is Tn = ar^n-1

Tn = 4(0.5)^n-1 (Explicit equation)

For the recursive function

Explicit equation = an =ran-1

Since the common ratio is 0.5, hence the recursive equation will be an = 0.5an-1

Learn more on sequence here: https://brainly.com/question/6561461

#SPJ1

Solve for x.
x2 - 49 = 0

A)0

B)+49

C)+49i

D)+7

Answers

Answer:

x=±7

Step-by-step explanation:

x²=49

x=±7

Answer:

D) +7

Step-by-step explanation:

x2-49=0

x2= +49

√x2= √+49

x= +7

mario needs to cut three book shelves from a board that is 1.8 meters long. the second shelf is 15 centimeters longer than twice the length of the first shelf . the remaining shelf is 5 centimeters longer that the first shelf. the equation below represents this situation, where x is the length of the first shelf in meters

x+(2×+0.15)+(×+0.05)=1.8

A. 0.40
B.0.45
C.0.53
D.0.96

Answers

Answer:

0.40

Step-by-step explanation:

4x+0.15+0.05=4x+0.2=1.8

1.8-0.2=1.6

1.6/4->x=0.4

I don’t get this problem at all-

Answers

Answer:

2nd option

Step-by-step explanation:

If AB is a tangent to the circle then ∠ B is right angle

Using the converse of Pythagoras' identity.

If the square of the longest side is equal to the sum of the squares on the other 2 sides, then the triangle is right

longest side = 52 and 52² = 2704

48² + (10 + 10)² = 48² + 20² = 2304 + 400 = 2704

Then AB is a tangent to the circle since ∠ B is a right angle

solve for x x(5x+2)=0

Answers

Answer:

x = 0.4

x = 2/ 5

Step-by-step explanation:

Answer:

x=0 or x=-2/5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

5x2+2x=0

Step 2: Factor left side of equation.

x(5x+2)=0

Step 3: Set factors equal to 0.

x=0 or 5x+2=0

Hope it helps ;)

Find the measure of the angle indicated

Answers

I would say you would subtract 180 minus 76 because a straight line equals 180 if I’m wrong I’m sorry

(2x-12)=56 how do you find x

Answers

Answer:X=4

Step-by-step explanation: you add 12 to both sides which should get you 2x=68 and then divide both sides by 2 which should get you X=4

What is the measure of angle 2?

Answers

Answer:

137

Step-by-step explanation:

38 + 48 = 86

86/2 = 43

180 - 43 = 137

Please Answer! I will give brainiest. The Picture is down below :)

Thank You!

Answers

Answer:

there's no pic!..............

Other Questions

salivary amylase and other enzymes in saliva by regina bailey, thoughtco, adapted by newsela staff on 10.17.19 word count 446 level max Please help me solve I will mark as brainliest What is the one method by which federal judges can be removed from office? list the data in the following stem-and-leaf plot. the leaf represents the tenths digit. ______ changes as the output of the firm changes. algebra 1-The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2,200 people enter the fair and $5,050 is collected. Determine how many children and adults attended? each product may be sold at the split-off point or processed further. what is the minimum amount the company should accept What is so special about Taj Mahal? This year, a small business had a total revenue of $16,500. If this is 34% less than their total revenue the previous year, what was their total revenue the previous year? rosia viewed life as fluid. she expected change and accepted it as inevitable. when rosia was faced with a problem, she identified it and decided what to do about it. rosia used a(n) coping strategy. holistic relaxation-centered problem-centered emotion-centered Keyshawn is asked to compare and contrast the domain and range of two functions F(x)=5x g(x)=5^x which statements could he include in his explanation According to the dependency model, what historical, social and economiccircumstances led to the current unequal world system? A nurse si reviewing the dietary choices od an adolescent who has iron deficiency anemia. The nurse should identify that which of the following menu items has the highest amount ofnonheme iron?a. cup whole milk Whole milk does not contain the highest amount of nonheme iron, it doescontain high amounts of calcium.b. 1 cup orange juice- Orange juice does not contain the highest amount of nonheme iron.c. However, it does contain absorbic acid, which increases the amount of nonheme iron absorbedby the body. cup raisins d. The nurse should encourage the adolescent to eat rasisns because they containthe highest amount of nonheme iron Due to the action of tears, potential pathogens of the eyes and its membranes usually end up where?the skinthe lungsthe stomachthe bloodstream develop an argument that evaluates the extent to which enlightenment ideas led to the america and french revolutions Everyday EnglishFill in: Would you like - That comes to - Haveyou got - What can I.1 A:get you?B: An orange juice, please.2 A:.........to order?B: Yes, please. I'll have an omelette.3 A:.....4.70, please.B: Here you are.4 A:........ any apple pie?B: No, but we've just made a chocolatecake. What animals does clover attract? What was the main issue of John Quincy Adams presidency? Lily finds some dimes and quarters in her piggy bank. How much money (in dollars) does she have if she has 5 dimes and 12 quarters? How much money (in dollars) does she have if she has x dimes and y quarters? Give an example of a place where you hear rhythm that is not music. Think about sounds you may hear either outdoors or indoors, in nature or man-made.