2 years ago

I need Help with this (Solving Equations with Efficiency) Topic:

Mathematics

1 answer:

luda_lava [24]2 years ago

8 0

There is no solution

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2.<br>2x2 + 2x - 112 factor

Angelina_Jolie [31]

Answer:

Use order of operation

Step-by-step explanation:

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3 years ago

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What is the value of Y ?

gtnhenbr [62]

Answer:

y=7

Step-by-step explanation:

Since y "b" of the triangle is x and the hypotenuse is 2x, you can divide 14 by 2 and get 7, the answer.

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3 years ago

In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?

bulgar [2K]

Answer:

25 km

Step-by-step explanation:

1 km in 4m

100/4 = 25

25km

4 0

3 years ago

Help ASAP!

Tema [17]

Answer:

Step-by-step explanation:

$\boxed{area \: of \: sector = \frac{1}{2} {r}^{2} θ }$

Radius= diameter ÷2

r= 32 ÷2

r= 16

$\frac{1}{2} {r}^{2} θ = \frac{512\pi}{3}$

Substitute r= 16,

$\frac{1}{2} ( {16}^{2} )(θ) = \frac{512\pi}{3}$

$128 \: θ = \frac{512\pi}{3} \\ θ = \frac{512\pi}{3} \div 128 \\ θ = \frac{512\pi}{384}$

Divide the denominator and numerator by 128:

$θ = \frac{4\pi}{3}$

Thus, the answer is B.

3 0

3 years ago

Solve this: if [a]=2,then 1[a]0=120 feet, and if [c]=8, then 6[c]=68 feet

katrin2010 [14]

Well the answer would be 120=120 and 68=68

5 0

3 years ago