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3 years ago

Help!!

Mathematics

1 answer:

galben [10]3 years ago

8 0

Answer:

I don't under stat it write the whole question

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I need help and please ahow your work

dusya [7]

There ya go! Hope this helped

7 0

4 years ago

A scuba diver was 53 below the oceans surface. If he rises 25 feet, what is hte new depth?

bonufazy [111]

Answer:

28 ft below the surface.

Step-by-step explanation:

A scuba diver was 53 below the oceans surface. If he rises 25 feet, what is the new depth?

You subtract 25 ft from 53 ft leaving you with 28 ft.

53 ft

- 25 ft

28 ft below the surface

Hope this helps.

3 0

4 years ago

A circle with area 9 pie has a sector with a central angle of 17/9 pie radians .

zmey [24]

Answer: 8.5π

Step-by-step explanation:

If I understand the question correctly, the entire circle has an Area of 9π and you are looking for the Area of the shaded region which has a central angle of $\dfrac{17}{9}\pi$

the section of the circle that is shaded is $\dfrac{\dfrac{17}{9}\pi}{2\pi}=\dfrac{17\pi}{18\pi}=\dfrac{17}{18}$

Area of the shaded region is: $9\pi \cdot \dfrac{17}{18}=\dfrac{17}{2}\pi=8.5\pi$

5 0

4 years ago

Read 2 more answers

What is the area of a pentagon with an apothem of 12 and side length of 17.4

Sophie [7]

Answer:

522

Step-by-step explanation:

For an n-sided polygon, with apothem a, and side s, the area is

A = ans/2

A = (12)(5)(17.4)/2

A = 522

5 0

3 years ago

What is 6 to the power of 2 divided by 2 times 3 plus 4

lidiya [134]

$6^{2}$ ÷ $2*3+4$

You use the order of operations with PEMDAS

P⇒Parentheses

E⇒Exponents

M⇒Multiplication

D⇒Division

A⇒Addition

S⇒Subtraction

$6^{2}$ ⇒ $6*6=36$

$36*3=108$

$108$ ÷ $2=54$

$54+4=58$

Answer: 58

8 0

4 years ago

Read 2 more answers