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4 years ago

15

What is twice 2^30 write using exponents

1 answer:

Alex4 years ago

5 0

Twice of 2^30= 2*2^30= 2^31

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- The highest common factor of two numbers is 175.

erik [133]

12 600

Step-by-step explanation:

the highest i hope it is helpfull my answer thank you

7 0

3 years ago

Read 2 more answers

Which is an expression in square units that represents the area of the shaded segment of center ofOC

Helen [10]

9514 1404 393

Answer:

D

Step-by-step explanation:

The formula for the area of a segment is ...

A = 1/2r²(θ -sin(θ))

for radius r and central angle θ.

Here, we have θ = π/2, so this becomes ...

A = 1/2r²(π/2 -1) . . . . . matches choice D

4 0

3 years ago

A rectangle and a triangle have the same area, 72 . The height of the triangle is also the same as the width of the rectangle. T

emmasim [6.3K]

Answer:

Part 1) The height of triangle is $h=8\ in$

Part 2) The width of rectangle is $W=8\ in$

Step-by-step explanation:

step 1

Find the dimensions of triangle

The area of triangle is equal to

$A=\frac{1}{2}bh$

we have

$b=18\ in$

$A=72\ in^{2}$

substitute and solve for h

$72=\frac{1}{2}(18)h$

$144=(18)h$

$h=144/18=8\ in$

step 2

Find the missing dimension of rectangle

we have that

The height of the triangle is the same as the width of the rectangle

therefore

$W=h=8\ in$

6 0

3 years ago

Solve for variable y answer in simplest radical form

ASHA 777 [7]

Answer:

option A

Step-by-step explanation:

option A y = 9√3 is the correct answer .

In∆ PQR

cos 30 = y /18

√3/2 = y / 18

y = 9√ 3

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you .

4 0

3 years ago

Ryan has two jobs. He earns $9 per hour for x hours babysitting his cousins and he earns $18 per hour for y hours working at the

Volgvan

Answer:

Umm I don't think you wrote out the whole question...

Step-by-step explanation:

$18 nine hours, $9 one hour = $177

$18 eight hours, $9 two hours = $162

$18 seven hours, $9 three hours = $153

$18 six hours, $9 four hours = $144

$18 five hours, $9 five hours = $135

$18 four hours, $9 six hours = $126

$18 three hours, $9 seven hours = $117

$18 two hours, $9 eight hours = $108

$18 one hour, $9 nine hours = $99

5 0

3 years ago