PLEASE HELP WORTH 20 POINTS
Use the figure.
Which of the following is a semicircle?​

Answer:

bru its 132

Step-by-step explanation:

Answer:

that is 132

Step-by-step explanation:

12 over 11 then multiply

Answer:

y = 25x - 85

Step-by-step explanation:

Every second (x) that passes by is 25 meters gained, and since she's 85 meters away from the safe distance still, the y intercept is -85.

Answer:

you need to use the before change and after method

Answer:

by adding the 2 to the 8 you get 10 so you just do the same process for 80 and 20 just add the 2 and 8 and then after just add a 0 and there you get the answer 100

Step-by-step explanation:

2+8=10

20+80=100

Hey there,

Please check the picture attached as my answer.

Convey me if you have any doubts.

~ Benjemin360

Answer:

[tex]{\color{#c92786}{5(x+1)}} \\solution \: 5+5 \\ [/tex]

Answer:

but what is the question

Answer: I don’t understand where the problem is? Can u show your whole paper so I can have a better understanding ?

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

If you count the squares, the answer is 25

analyze data in picture

a 5*7 parallelogram and a half circle with a diameter of 5

5+7+7+5pi

is around

34.71

Step-by-step explanation:

this is true answers of that ⬆️⬆️

Answer:

100°

Step-by-step explanation:

The sum of all the angles of a kite is 360°.

So:

360-(124+36)

=200

∠s = 200/2

    =100°

Hope this helped lol

Answer:

1/8

Step-by-step explanation:

Anytime you need to divide and there's a fraction involved, like a fraction over a number (like your question) or a number over a fraction, or even a fraction over a fraction, you can use this method.

Keep-Change-Flip

Keep the first or top number the same. Change the divide to a times. Flip the second number. Then you can multiply. For multiplying with fractions, you multiply top×top and bottom×bottom, straight across. See image.

Answer:

Step-by-step explanation:

Simplify the second expression and compare with the first one:

Comparing with the first expression the value of b is:

Answer:

elimination method

Step-by-step explanation:

2) 4y+4x=8;y+2x=4

4y+4x=8. ------(1)

y+2x=4 -------(2)

multiply equation (1) by 2 and (2) by 4 to eliminate x

8y+8x=16

4y+8x=4

Answer:

Diameter=60.79

Step-by-step explanation:

[tex]Solution,\\ Circumference(C)=191\\As,\\Circumference=\pi d\\191=\pi d\\\frac{191}{\pi } =d\\d=60.79718826[/tex]

Answer:

1. min, 2. max, 3. min, 4.max 5.max

Step-by-step explanation:

Answer:

"Absolute value" is the non-negative value of a number, disregarding whether or not it has a sign.

Step-by-step explanation:

"Absolute value" is the non-negative value of a number, disregarding whether or not it has a sign. It can be thought of as how far it is away from the number of 0, whether it's to the left or right. Absolute value of a number is written as |x|, where x = any number. Let's say x was -1. |-1| would be 1 because it's 1 away from 0. If x was just 1, then the number would stay the same.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer:

B) (x-4)(x-4)

Step-by-step explanation:

x^2-8x+16

(x-4)(x-4)

Answer:B) 24D) 48Step-by-step explanation:Given:Two fractions To find:Number that can be chosen as Common denominator such that numerator is also a whole number ?Solution:Common denominator for two fractions  and  is chosen as LCM or multiple of LCM of (q, s).ORCommon denominator for two fractions is chosen as the Least Common Multiple or multiple of LCM of denominators of the two fractions.

Answer:

  (a) see attached

  (b) CD = 29

Step-by-step explanation:

See the attachment for a diagram.

In the diagram, we have shown point E on the plane so that BE is parallel to AC.

__

Triangle BDE is a right triangle with hypotenuse BD = 25 and leg BE = AC = 15. The length DE is given by the Pythagorean theorem as ...

  DE = √(BD^2 -BE^2) = √(625 -225) = 20

Triangle CDE is a right triangle with hypotenuse CD and legs CE = 21 and DE = 20. The length of the hypotenuse is also given by the Pythagorean theorem as ...

  CD = √(CE^2 +DE^2) = √(21^2 +20^2) = √841

  CD = 29

Add the numbers and divide by 5 to get a mean of 6.4

8 - 6.4 = 1.6

4 - 6.4 = -2.4

7 - 6.4 = 0.6

8 - 6.4 = 1.6

5 - 6.4 = -1.4

Add the absolute value of each: 1.6 + 2.4 + 0.6 + 1.6 + 1.4 = 7.6

Divide by 5 = 1.52

1.5

Answer:

270 miles

Step-by-step explanation:

set up as proportion and cross multiply to solve. additionally, i represented 3 hours as 180 minutes

18 miles/12 minutes = x/180 minutes

x = 270

therefore, he went 270 miles

Answer:

777

Step-by-step explanation:

was good double d I like McDonalds big Macs please give branilest and I really appreciate how the volunteers have done an amazing goob on big Mac for. the best taste on planet earth and it taste soooo good that I could take it to the moooon

Answer:

1. 35 - 176 = -141

2. 0.55 × 1.79 = 0.9845

3. 11.38 × 5.46 = 62.1348

Hope it helps and have a great day! =D

~sunshine~

Answer:

25%

Step-by-step explanation:

12=100%

3=25%

9=75%

I assume you're talking about finding the square roots of 2i.

We have

• modulus: |2i| = √(2²) = 2

• argument: arg(2i) = π/2

so that the polar form of 2i is

2i = 2 exp(i π/2)

By DeMoivre's theorem,

√(2i) = √2 exp(i (π/2 + 2πk)/2)

where k = 0 or k = 1.

For k = 0,

√(2i) = √2 exp(i (π/2)/2)

… = √2 exp(i π/4)

… = √2 (cos(π/4) + i sin(π/4))

… = √2 (1/√2 + 1/√2 i)

… = 1 + i

For k = 1,

√(2i) = √2 exp(i (π/2 + 2π)/2)

… = √2 exp(i 5π/4)

… = √2 (cos(5π/4) + i sin(5π/4))

… = √2 (-1/√2 - 1/√2 i)

… = -1 - i