Mathematics High School

I will give brain list

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

plsssss help im literally failing

Answers

Answer: 1206.4un^3

Step-by-step explanation:

πr2h

= π×82×6

= 384π

= 1206.3715789785 un^3

Find the average of the bowling scores 135, 185, 160, and 148

Answers

Answer:

157

Step-by-step explanation:

135+185+160+148 =628

628÷4 = 157

please help with this.
thanks sm!

Answers

Answer:

x= 5cm

5 is the missing side

alot of poins pleas help

Answers

Answer:

48 yd

Step-by-step explanation:

19+19+5+5

Answer:

perimeter is length + length + width + width so 19+19+5+5= 48

find the area of the kite.

A. 27 square units
B. 40 square units
C. 18 square units
D. 36 square units

Answers

Answer:

36 unit^2.

Step-by-step explanation:

The area is the sum of the 2 triangles with each having base between the points (-2,4) and (-2,-4).

The base is4 - -4 = 8.

Area of a triangle = 1/2 * base * height.

Area of the kite = 1/2 * 8 * 3 + 1/2 * 8 * 6

= 12 + 24

= 36.

Which line segment is congruent to BC?
GEOMETRY HELP PLS!!!

Answers

answer: AE thank me later

Answer:

Step-by-step explanation:

I really need help.... i am doing k12 online and i have SO much overdue and i need help, I MIGHT FAIL 6th GRADE!! i know thats not ur problem but i really need help I will mark brainliest if it lets me.

Answers

Answer:

Table 1(red)

Step-by-step explanation:

A proportional relationship will have a constant of proportionality between y and x all through the data given.

Constant of proportionality, k = y/x

Table 1 (red):

y/x = 5/1 = 10/2 = 20/4 = 5

k = 5 all through, therefore, this table show a proportional relationship between x and y

Table 2 (blue):

y/x = 1/6 ≠2/9 ≠ 4/15

This doesn't have a constant of proportionality, k, that is the same all through in the given table of values. Therefore, it doesn't show any proportional relationship between x and y

Factor Each Polynomial 18h^4– 27h^2 + 18h

Answers

Answer: 9h (2h^3 - 3h + 2)

Step-by-Step explanation:

9h x 2h^3 gives 18h^4

9h x -3h gives -27h^2

9h x 2 gives -8h

FINAL ANSWER: 9h (2h^3 - 3h + 2)

Mark me as brainliest or Thank me :)

Have a nice day!

Answer:

[tex]9h(2h^{3} -3h+2)[/tex]

Step-by-step explanation:

Factor 9h out of 18h^4 - 27h^2 + 18h.

Solve for the missing angle:

Answers

180 - 47 = 133

The answer is the second option, 133 degrees

Answer:

Step-by-step explanation:

they are corresponding

Solve : -2(-3 + 2x) + 6(x + 4) = x + 3 - 2x -3

Giving 20 points please give correct answer

Answers

Answer:

x = -10

Step-by-step explanation:

hope this helps with the problem

Answer:

×= ‐18

-------------____

11. Simplify 3/ 2 - /2

Answers

answer:

you can't simplify that

step-by-step explanation:

3/2- /2 isn't a proper equation, therefore it cannot be simplified

please let me know if the issue is that you forgot the numerator, and in the instance that this is the case please type in the comments the numerator and i'll gladly change my answer

have a nice day!

ASAP
-will mark brianist

Answers

Answer:

C typing 210 words in 5 min

Step-by-step explanation:

We know that in one minute 42 words can be done. So in 5 minutes how much can be done?

I multiplied 42x5 which gave me 210.

I hope this helps

What is the axis of symmetry for the quadratic equation 4x^2-16x+5 plz help

Answers

Answer:

x=2

Step-by-step explanation:

use completeting the square

[tex]4x^2-16x+5=4(x-2)^2-11[/tex]

The tables show the number of hours students
studied and the number of questions answered
correctly on a quiz. Which table shows a
proportional relationship?

Answers

You didn’t include pictures.????

The perimeter of a rectangular table is 12 1/3 ft. If the length of the table is 4 ft, what is the area of the table?

Answers

Answer:

1/3 is what you are saying for

PLEASE HELP
WILL GIVE BRAINLIEST!!!

Answers

Answer:

5/4

Step-by-step explanation:

The problem tells us that 4 equal sections stacked together is 5 feet tall. Thus, we have to find how tall each section is while all sections are equally tall. So, we have to divide 5 feet by 4 equal sections, which is just 5 divided by 4, which is just 5/4 feet tall.

Question 5 Multiple Choice Worth 1 points)
(06.03)
What is the axis of symmetry for f(x) = -5x2 – 20x - 10?
Ox = 6
Ox= -6
Ox=2
Ox= -2

Answers

Answer:

Step-by-step explanation:

help, please!

A rectangle has a a perimeter of 68 ft. The length and width are scaled by a factor 1.5.

The perimeter of the resulting rectangle is ___ ft.

Answers

Answer and Step-by-step explanation:

Answer and Step-by-step explanation:

Here is the equation for finding the sides (just to show):

68 = (2L + 2W)

We multiply L and W by 2 because there are two of the lengths and 2 of the widths.

Now, we add the scale factor to the outside, but on both sides of the equation.

68 × 1.5 = 1.5(2L + 2W)

Multiply 68 by 1.5.

102 = 1.5(2L + 2W)

The answer is 102.

The perimeter of the resulting rectangle is 102 ft.

#teamtrees #WAP (Water And Plant)

Help! Tysm in advance :)

Answers

option b!

explanation:
base x height x width
8 x 21 / 2
56 is your answer.

Drag each equation to show if it could be a correct first step to solving the equation 3(6+x)=24.

Answers

Answer:

Here you go

Step-by-step explanation:

Hope this helps :)

please answer ill give you branliest!!

Answers

Answer:

66.28 sq. km

Step-by-step explanation:

the area of fig. =

(4×3)+(8×6)+(½×3.14×2²)

= 12+48+6.28

= 66.28 sq. km

beau completed 2/5 of his science project on Friday and 1/3of the project on Saturday what fractional part of his project did she complete during these two days

Answers

Answer:

beau completed 2/5 of his science project on Friday

beau completed 1/3 of his science project on Friday

Now

he completed during these two days=1/3+2/5=11/15 part of his project

Rewrite each expression: 2^4 x 2^6 x 2^2

Answers

2^4 = 2 x 2 x 2 x 2
2^6 = 2 x 2 x 2 x 2 x 2 x 2
2^2 = 2 x 2

Answer:

16 x 64 x 4

Step-by-step explanation:

2 x 2 x 2 x 2 = 16

2 x 2 x 2 x 2 x 2 x 2 = 64

2 x 2 = 4

Compare the box plots for two data sets.

Which statement is true?

-

Set A

Set A

TI

Set B

20

22

24 26 28

30

32 34

36

38 40

The range for Set B is greater than the range for

Set A

The median for Set A is greater than the median

for Set B.

The ranges for both sets are equal

The medians for both sets are equal.

Answers

Answer:

The median for Set A is greater than the median

for Set B.

Step-by-step explanation:

From the boxplot attached, we can deduce the following :

Median (vertical line in between the box on a boxplot).

Median, set A = 30

Median, set B = 29

Range = (Maximum - Minimum. Value)

Set A :

Maximum = 35 ; Minimum = 21

Range = 35 - 21 = 14

Set B :

Maximum = 37 ; Minimum = 24

Range = 37 - 34 = 3

Hence, from the options, the only correct statement is The median for Set A is greater than the median for Set B.

When x=9, the value of x2−2 is

Answers

Answer:

Step-by-step explanation:

x= 9

x×2=2x

9×2=18

18-2= 16

The depends on what that two is did you mean 2x or x^2 because if you meant 2x it’s 16 but if you meant x^2 it’s 79

look at the picture

Answers

Answer:

1) √10 units

A=(-1, 0) let us assume (x1, y1)

B=(2, 1) let us assume (x2,y2)

distance= √(x2-x1)^2 + (y2-y1)^2

=√(2+1)^2 + ( 1-0)^2

=√3^2 + 1^2

= √10 units

Find X segment of circles

Answers

Answer:

x = 88/45

Step-by-step explanation:

square of tangent segment = produce of entire secant and segment of secant outside circle

(GH)² = GS × GW

(13)² = 9(5x + 9)

169 = 45x + 81

45x = 88

x = 88/45

To convert Celsius to F&nrenheit, multiply the Celsius temperature by 9/5 and
then add 32. The temperature outside is 5 degrees Celsius, what is the
temperature in degrees Fahrenheit?*
66 degrees
20 degrees
63 degrees
41 degrees

Answers

Answer:

Step-by-step explanation:

9/5 x 5 = 9

9 +32= 41

Write an equation for the line graphed.

A. y=2
B. y=2x
C. y= -2x
D. y=2x+1

Answers

Answer:

Step-by-step explanation:

the y intercept is zero and there is a positive slope

Sullivan’s boss has 5 eyes total. Three of his eyes are smaller than the other two. What percentage of his eyes are larger?

Answers

Answer:

40%

Step-by-step explanation:

3/5 are small so we have to find 2/5 which is 40%

2/5=x/100

cross multiply

you'll get: 5x=200

divide and thats how u get 40 %

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please help me please ! Triangle ABC is graphed in the coordinate plane with vertices A(1, 1); B(3, 4) and C(- 1, 8) as shown in the figure. Please help with no links +100 POINTS. Solve the equation 5+N =125 where n = 14 100 POINTS HELP! I WILL GIVE BRAINLIEST TO THE BEST ANSWERFAKE ANSWERS WILL BE REPORTED Some help please? No links or I will report. The company PureNSafe is designing a portable, solar-powered disinfection system for Army use only. The system is simply an inlet pipe, a pump, a mixing chamber and an outlet pipe. The water is continuously pumped into the chamber where it is irradiated with UV light before it exits through the the appropriate tube into a collection vessel. The disinfection rate constant rate of disinfection with UV light is 7.80 s.1 and the amount of bacteria has to be reduced by 99.9%. be reduced by 99.9%. Since the Army requires an object that can be carried in a backpack, it requires that the chamber of the apparatus must not hold a capacity greater than 2 L. How much water will the system be able to produce during 10 hours of sunshine? Read the excerpt from act 1 of The Monsters Are Due on Maple Street.42. MED. SHOT THE PORCH 42.As the first of the mob reaches the bottom steps. The screen door opens and Goodman comes out, a man in his early forties who first greets them smiling and then letting the smile fade as he sees the faces.Based on the stage direction, what should the reader visualize in shot 42?a group of people calmly approaching Goodmans homea group of confused people rushing to safety at Goodmans homea group of angry people approaching Goodmans homea group of people rushing to save Goodman from the outage WILLGIVE BRAINLIST ANSWER Pls HELP ASAPPPPP!!!!!!!!!! TEACH ME how to do question 2 through your explanations. I need the answers for this question please What are two Rising Actions in Chapter 11 in The Narrative Life of Fredrick Douglass? How can current economic choices affect the future? Can someone plz answer these questions or at least one?I'll give brainliest if you answer all. Confused about this question. Can someone help? :) pleaseeeee helpppJuan / aprender *est aprendandoest aprenderests aprendiendoest aprendiendoLos profesores *estoyestsestestamosestn 1. The President of the United States is the _____________________________________________ of the U.S. military. how do we say the expression in words?can somebody help me pls rn Hello! Im currently in elementary school and ik this is easy for u in middle school so pls help me. You go out of the path and take a round that forms a perimeter of the small mountain. You measure the circumference to 75 meters. The view was so nice here, so you take another round with the same circumference. How much longer was the trip because you took 2 laps in this perimeter detour? Ill give 15 points? pls fast i have time on me.