Find the area of the figure. (Sides meet at right angles.)

Answer:

The circumference of the yellow circle is [tex]9\pi[/tex] or [tex]28.27cm^2[/tex] approximately, the circumference of the blue circle is [tex]6\pi[/tex] or [tex]18.85m^2[/tex] approximately, the circumference of the green circle is [tex]80\pi[/tex] or [tex]251.33mm^2[/tex] approximately, the circumference of the red circle is [tex]5\pi[/tex] or [tex]15.71cm^2[/tex] approximately, and the circumference of the pink circle is [tex]7\pi[/tex] or [tex]21.99cm^2[/tex] approximately.

Step-by-step explanation:

To find the circumference of a circle, you need to multiply the diameter of the circle and multiply it by [tex]\pi[/tex]. In this case, the circumferences of the yellow circle are [tex]9\pi[/tex] or approximately [tex]28.27cm^2[/tex], the circumference of the blue circle is [tex]6\pi[/tex] or approximately [tex]18.85m^2[/tex], the circumference of the green circle is [tex]80\pi[/tex] or approximately [tex]251.33mm^2[/tex], the circumference of the red circle is [tex]5\pi[/tex] or approximately [tex]15.71cm^2[/tex], and the circumference of the pink circle is [tex]7\pi[/tex] or approximately [tex]21.99cm^2[/tex].

Answer: 1. 12ft a. acute angle

2. 100m a. acute angle

3.b= square root (c^2-a^2)

b= square root (13^2 -12^2)

b= 5 m a. acute angle

Step-by-step explanation:

Answer:

f )  x+72=90(complementary angle)

x= 90-72

x=18

g )x+77=90

x=90-77

x=13

plz give me thanks

Answer:

B.

Step-by-step explanation:

Perpendicular lines intersect at exactly one point.

(perpendicular lines form an x with right angles)

Step-by-step explanation:

Yes,it maybe.Because the grade depends on your test.

Answer:

100%

Step-by-step explanation:

Crush kita matagal na

Answer:

.20

Step-by-step explanation:

The word percent literally means "Out of 100". With that being said, 20% can be written as a fraction, mixed number or whole number as follows: 1/5 (fraction), 20/100 (mixed number) or .20 (whole number).

Answer:

1329 students

Step-by-step explanation:

20/100 ×6645

Reduce the fraction 20/100 with 20

So..20 goes into 20 1 time and 20 into 100 5 times

1/5×6645

Use 5 as the greatest common factor now

so...5 into 5 goes 1 time and 5 into 6645 goes 1329

1/1 × 1329 = 1329

Or... you could just convert 20% into a decimal by carring the . two places to the left

which is 0.2

0.2 × 6645 = 1329

Answer:

C. Both

Step-by-step explanation:

sana nakatulong

Answer: look at the picture

Step-by-step explanation: Hope this help :D

Answer:

25%

Step-by-step explanation:

If you raised it by 50.

[tex]\frac{200}{50} =\frac{100}{y}[/tex]

200 × y = 50 × 100

200y = 5000

200y ÷ 200 = 5000 ÷ 200

y = 25

Answer:

i think the greatest common factor is 8

factors for 24 are - 1, 2, 3, 4, 6, 8, 12, 24

factors for 64 are- 1, 2, 4, 8, 16, 32, 64

if this isnt right, you can just delete or report my answer :>

Answer:

The greatest common factor of 24 and 64 is 8 :)

Answer:

the sequence of numbers starting left to right is: -2 -1.6 -1 -1/6 0 3/7 0.6 1 2  

Step-by-step explanation:

Answer:

Ok so -1.6 goes in between -2 and -1.  Then -1/6 goes in between -1 and 0. Then 0.6 goes between 0 and 1. And last 3/7 goes between 1 and 2. 

Step-by-step explanation:

hope this helps you :)

Answer:

$7.63

Step-by-step explanation:

well 6/10 is the same as 0.6 and 3/100 is the same as 0.03

so when you add the 7and 0.6 =7.6 +0.03=7.63

Answer:

7.63

Step-by-step explanation:

7 dollars - 7.00

0.6 dollar - 0.6

0.03 dollar - 0.03

(becoming)

7.00

0.6

0.03

-----------

$7.63

^line up the decimals while adding

Hopefully this helps,

-Rose

Answer:9

Step-by-step explanation:

4 inches fits into 12 inches three times. Three rows multiplied by three columns equals 12.

Hope that helps!

Answer:

please it is B

give thanks if it helps

If x + 3/4 = 1 then the point on the number line shown figure is B.

We have given that,

if x + 3/4 = 1 then which point on the number line shown below could be x.

A number line is a picture of a graduated straight line that serves as abstraction for real numbers, denoted by R. Every point of a number line is assumed to correspond to a real number and every real number to a point.

Therefore, if x + 3/4 = 1 then the point on the number line shown figure is B.

To learn more about number lines visit:

https://brainly.com/question/25230781

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The subtraction is one of the four basic arithmetic operations in mathematics. The operation subtraction is used here to determine the number of students who come to school by bus. The bus travelers are 10.

The operation subtraction represents the process of removing objects from a collection. The minus sign implies the subtraction. We can also describe subtraction as the decreasing or removing physical and abstract quantities.

The subtraction method consists of three parts of numbers, they are minuend, subtrahend and difference. The number in a subtraction sentence from which we subtract another number is the minuend, and after that it is subtrahend and last number is the difference.

Here the total present students = 50

The number of students by car = 20

The number of students by scooter = 10

The number of students by auto = 10

Then the number of students who travel by bus = 50 - ( 20 + 10 + 10) = 10

Thus the number of bus travelers are 10.

To know more about subtraction, visit;

https://brainly.com/question/57005

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Your question is incomplete most probably your full question was:

A servey was conducted of 50 high school students about how they come to school. 20 of them come by car, 10 of them by scooter and 10 of them by auto. How many come by bus?

Answer:

3, text time get a better pic

Step-by-step explanation:

Answer:

3200

Step-by-step explanation:

Answer:

-5x-(-10y)

Step-by-step explanation:

-5x-(-10y)

-5x+Both expression are the same

Answer:

22295 Joules

Step-by-step explanation:

Potential energy   = mgh

⇒Potential energy=65 × 9.81 × 35=22295 J

NB 9.8 can be substituted with 9.81 or 10 depending on what they provide the constant as.

Answer:

Yes I think

Step-by-step explanation:

I went through the braces process a few years ago and I got an expander. Your separator is probably making room for something meaning your teeth will probably move. Im no professional so Id say call into the office tomorrow or asap. And for the pain use whatever pain meds they allow (normally ibprophen ot tylenol) (sorry for spelling)

Here's the solution,

Area of rectangle :

=》

[tex]l \times b[/tex]

=》

[tex]23 \times 12[/tex]

=》

[tex]276 \: \: cm {}^{2} [/tex]

Area of trapezoid :

note : h = 18 - 12 = 6 cm

=》

[tex] \dfrac{1}{2} \times (a + b) \times h[/tex]

=》

[tex] \dfrac{1}{2} \times (23 + 15) \times 6 [/tex]

=》

[tex]38 \times 3[/tex]

=》

[tex]114 \: \: cm {}^{2} [/tex]

Area of whole figure (V) = sum of their Areas,

=》

[tex]276 + 114[/tex]

=》

[tex]390 \: \: cm {}^{2} [/tex]

Answer:

C) 10 hours

Step-by-step explanation:

(2.5/200)(800) = 10

Answer:

x=8

Step-by-step explanation:

Answer:

[tex] \huge\purple{ \mid{ \underline{ \overline{ \tt ♡ ANSWER ♡ }} \mid}}[/tex]

[tex] - 4x = - 32 \\ x = \frac{ - 32}{ - 4} \\ x = 8[/tex]

✏ The value of x is 8.

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