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3 years ago

Is 0.090090009 rational Or irrational?

1 answer:

7 0

If it doesn't have a line above it in the problem then it is rational. This is because it ends and doesn't repeat on forever like 1/3 or pi.

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A Circle has a circumference of 16yds. Find the Area. PLS ANSWER NOW

postnew [5]

$a= \frac{16^{2}}{4 \pi }$ Solve the equation :)

5 0

3 years ago

Solve for s. 12s=72 17 27 3 7

Lubov Fominskaja [6]

Answer:

s = 6

Step-by-step explanation:

In order to determine the value of s divide the coefficient on both sides.

In simpler terms, a coefficient is a number attached to the variable, which in this case must be divided to remove the coefficient and determine s.

72/12 = 6

Answer: s = 6

8 0

3 years ago

Read 2 more answers

What is the surface area of the pyramid shown to the nearest whole number? the diagram is not drawn to scale

Citrus2011 [14]

Answer:

(B) $SA=72{\tex{feet^2}$

Step-by-step explanation:

Given: From the figure, it is given that the length of the base is 4 feet and slant height is 7 feet.

To find: The Surface are of Pyramid.

Solution: From the figure, it is given that the length of the base is 4 feet and slant height is 7 feet.

Now, surface area of the Pyramid is given as:

$SA={\text{Area of base}+\frac{1}{2}pl$

where p is the perimeter and l is the slant height.

Now, area of base is given as:

$A=4(4){\tex{ft^2}$

$A=16{\tex{ft^2}$

And, the surface area is given as:

$SA=16+\frac{1}{2}(4)(4)(7)$

$SA=16+56$

$SA=72{\tex{feet^2}$

Hence, option B is correct.

7 0

4 years ago

Read 2 more answers

Enter the equation of the line in slope-intercept form.

Dominik [7]

Answer:

y=2x+1

Step-by-step explanation:

4 0

3 years ago

Let f(x) = x and g(x) = 7x Find fg()

Sonbull [250]

I need points. Shah hdhd

8 0

3 years ago