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lutik1710 [3]
2 years ago
8

What's the circumference of a circle with a radius of 22 inches? Use 3.14 for n.

Mathematics
1 answer:
algol [13]2 years ago
3 0

Answer:

C

≈

138.23

in

Step-by-step explanation:

I hope it helped

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The measure of a side of a square is x units. A new square is formed with each side 6 units longer than the original square's si
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(x+6)(x+6) is the equation to find the area of the second square
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2 years ago
Please show work for both problems
sukhopar [10]

(1) The value of x is 25

(2) The measure of ∠CBD is 60°

Explanation:

(1) The given two angles are vertical angles. Since, vertical angles are equal, we can add the two angles to determine the value of x.

Thus, we have,

5x+15=6x-10

Subtracting 5x from both sides, we have

15=x-10

Adding 10 to both sides , we have,

25=x

Thus, the value of x is 25.

(2) It is given that the measure of ∠ABC = (x+7)° and ∠CBD = (2x+14)°

Since, these two angles are supplementary angles and supplementary angles add upto 90°

Thus, we have,

2x+14+x+7=90

Simplifying, we get,

3x+21=90

       3x=69

         x=23

Thus, substituting the value of x in ∠CBD = (2x+14)° to determine its value.

2x+14=2(23)+14=46+14=60

Thus, the measure of ∠CBD is 60°

5 0
3 years ago
The perimeter of a certain square is 20 inches. Find the area of the square in square inches.
Elena L [17]
The answer is 25 4x4 is 25
7 0
3 years ago
Read 2 more answers
What is the answer to the equation <br> (4 x 6) - 25 + 1
Mashutka [201]
Zero because im smart
5 0
3 years ago
Read 2 more answers
Please I need help I don't understand
mario62 [17]

Answer:

Step-by-step explanation:

from the graph of f(x)

when x=1,f(x)=0

or f(1)=0

when f(x)=2,x=2

for g(x)

when x=6,g(x)=16

or g(6)=16

when g(x)=18,x=32

for h(x)

when x=14

h(x)=27x-7

h(14)=27×14-7=7(27×2-1)=7(54-1)=7×53=371

h(x)=-493

27x-7=-493

27 x=-493+7=-486

3 x=-54

x=-18

for p(t)

when t=94

p(t)=24

p(94)=24

p(t)=67

t=31

8 0
3 years ago
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