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3 years ago

If x plus 5y =4v what will it be if x is rearranged so x=

Mathematics

2 answers:

Illusion [34]3 years ago

4 0

<u>x + 5y = 4v</u>

Subtract 5y from each
side of your equation: <em> x = 4v - 5y</em>

Salsk061 [2.6K]3 years ago

4 0

X+5y=4v subtract 5y from both sides x=4v-5y

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Let x be a positive integer. If (-3)ºx (-3)* = (-3)14,<br> what is x?

Nezavi [6.7K]

Answer:

$-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14 : x = \frac{840}{180^{\circ \:}}$

Decimal Form:

$x = -267.38030...$

Step-by-step explanation:

$-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14$

Remove Parentheses: $(-a) = -a$

$-3^{\circ \:}x\left(-3\right)=-3\cdot \:14$

Multiply the numbers: $3 * 14 = 42$

$-3^{\circ \:}x\left(-3\right)=-42$

Divide both sides by: $-3^{\circ \:}\left(-3\right)$

$\frac{-3^{\circ \:}x\left(-3\right)}{-3^{\circ \:}\left(-3\right)}=\frac{-42}{-3^{\circ \:}\left(-3\right)}$

Simplify:

$x=-\frac{840}{180^{\circ \:}}$

Hope I helped. If so, may I get brainliest and a thanks?

Thank you, have a good day! =)

3 0

3 years ago

Special air bags are used to protect scientific equipment when a rover lands on the surface of Mars. On Earth, the function appr

PSYCHO15rus [73]

The nearest tenth of how fast a rover will hit Mars' surface after a bounce of 15 ft in height is 20.7ft/s.

<h3>What is the approximation about?</h3>

From the question:

Mars: F(x) = 2/3 $\sqrt{64x}$

Therefore, If x = 15

Then:

f (15) = 2/3 $\sqrt[8]{15}$

= 16/3 $\sqrt{15}$

= 20.7ft/s

Hence, The nearest tenth of how fast a rover will hit Mars' surface after a bounce of 15 ft in height is 20.7ft/s.

Learn more about Estimation from

brainly.com/question/24592593

#SPJ1

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2 years ago

The width of a rectangle is 3cm less than the length. What is the length of the width is 11 cm ?

sukhopar [10]

the answer is 14 cm.i have to write more to post this answer.

7 0

3 years ago

The length of the minute hand on a clock<br> is 8 in . what is the circumference?<br><br>

Alenkinab [10]

Answer:

16π in

Step-by-step explanation:

circumference formula is 2πr

so as the minute hand goes around with time it will travel 16π in or 50.27in

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3 years ago

⚠️⚠️GIVING BRAINLIST⚠️⚠️<br> GIVING BRAINLIST HELP!

Lyrx [107]

Answer:

I agree with Helen because she is right that the volume is about 175 cubic inch. and it is a triangular prism.

Step-by-step explanation:

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3 years ago