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2 years ago

2 x × 2 x × 2 x × 2 x × 2 x

Mathematics

1 answer:

9966 [12]2 years ago

3 0

Answer:

10x

Step-by-step explanation:

2x times 5x is 10x

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Evaluate the trigonometric ratio

vfiekz [6]

Answer:

Step-by-step explanation:

Given $\lim_{x \to 0} \frac{sinxcosx}{x}$

multiply the numerator and denominator with 2

we get $\lim_{x \to 0} \frac{2sinxcosx}{2x}$

We know that sin2x=2sinxcosx

$\lim_{x \to0} \frac{sin2x}{2x}$

Now consider y=2x

As x→0 2x→0 y→0

Now limit changes to

$\lim_{y \to0} \frac{siny}{y}$ =1

8 0

2 years ago

The ratio of peaches to plums is 3:8. If there are 99 fruits how many plums are there?

Illusion [34]

3+8=11
11 units
99=11 units
divide by 11 both sides
9=1 unit

plums=8 units
8*9=72
72 plums

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2 years ago

The product of x and the sum of 6 and 8 times the square of x

tensa zangetsu [6.8K]

Answer:

x = 14; x = 0

Step-by-step explanation:

(x)(6 + 8) = x²

(x)(14) = x²

14x = x²

14x - x² = 0

(x)(14 - x) = 0

x = 14; x = 0

8 0

2 years ago

A coast guard ship patrols an area of 125 square miles. The area the ship patrols is a square. About how long is each side of th

zvonat [6]

125 / 4 = 30 (for rounding), not sure how this is middle school mathematics.

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2 years ago

you are painting the outside of a jewery box, including the bottom. To find the surface area(S.A) of the jewlery box, you can us

Readme [11.4K]

Answer:

$SA=10x^2+38x+30$

Step-by-step explanation:

Please consider the complete question.

You are painting the outside of a jewelry box including the bottom. To find the surface area (S.A) of the jewelry box, you can use the formula $SA=2wl+2lh+2wh$ , where L is length, W is width, and H is height. What is the surface area of the jewelry box in terms of x."