3 years ago

Select the correct answer show the workings

Mathematics

1 answer:

Cloud [144]3 years ago

8 0

Answer:

D (-6)

Step-by-step explanation:

simplify fraction -8/-8 = 1

multiply by -6

1 x (-6) = -6

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Umnica [9.8K]

Answer:

It would be -3

-5 = (-8) - (-3)

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3 years ago

What is equivalent to (73)–2

mario62 [17]

Answer:

Step-by-step explanation:

(73)-2 is equivalent to 71

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2 years ago

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3. The upward velocity of the water in a particular fountain is given in feet per second by

zzz [600]

ll,,Step-by-step explanation:

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3 years ago

Use the right triangle and the given information to solve the right triangle.

Leni [432]

Answer:

a= 4.993

c = 5.824

A= 59°

C = 90°

Step-by-step explanation:

b=3, B=31°

Since it's a right angle.

C = 90°

A = 180-90-31

A= 59°

For side a and c

a/sin A = b /sin B

a = sinA * b/sin B

a= sin 59 * 3/sin31

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a = 5

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c = sin C * b/sin B

c = sin90 * 3/sin 31

c = 1* 5.824

c = 5.824

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%2B%20%20%5Cfrac%7Bw%7D%7B3%7D%20" id="TexFormula1" ti

ElenaW [278]

Answer: $\bold{w=\dfrac{6y-3}{2}}$

<u>Step-by-step explanation:</u>

Isolate w by performing the following steps

Multiply by 6 on both sides to clear the denominator
Subtract 3 from both sides
Divide both sides by 2

$y=\dfrac{1}{2}+\dfrac{w}{3}\\\\\\6\bigg[y=\dfrac{1}{2}+\dfrac{w}{3}\bigg]\quad \implies \quad 6y=3+2w\\\\\\6y-3=3-3+2w\quad \implies \quad 6y-3=2w\\\\\\\dfrac{6y-3}{2}=\dfrac{2w}{2}\quad \implies \quad \large\boxed{\dfrac{6y-3}{2}=w}$

5 0

3 years ago