4 years ago

9 - 4(7x - 8x) = x - 3

Mathematics

1 answer:

tresset_1 [31]4 years ago

7 0

Answer:

.2 or 1/5

Step-by-step explanation:

sorry for bad picture

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What is 540 simplified

svp [43]

Since 540 is a whole number, it cannot be simplified anymore.

4 0

3 years ago

A baseball is thrown at an angle of 30° with respect to the ground and it reaches the ground in 2 seconds. What is its initial v

NeTakaya

Answer:

The answer to your question is vo = 19.62 m/s

Step-by-step explanation:

Data

angle = α = 30°

time = t = 2 s

vo = ?

g = 9.81 m/s²

Formula

$t = \frac{2vosin\alpha}{g}$

Solve for vo

$vo = \frac{tg}{2sin\alpha}$

Substitution

$vo = \frac{(2)((9.81)}{2sin 30}$

Simplification

$vo = \frac{19.62}{2(0.5)}$

$vo = \frac{19.62}{1}$

Result

vo = 19.62 m/s

3 0

3 years ago

Can somebody tell me the answer of the question: if a human can eat 5% more than a animal how much can it a animal ??

GenaCL600 [577]

Answer:

Step-by-step explanation:

If human can eat 5% more than animal then the animal eats 5 % less than human so the answer is 5% less than human

8 0

3 years ago

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Determine whether $10.62/61lb = $7.05/4lb form a proportion. Explain.

dimaraw [331]

$10.62 / 61lb =$7.05 / 4 lb
se invierte $7.05 y 61 lb
$10.62/ $7.05 =61lb / 4lb
simplifica
$3.54/$2.35=61/4lb

5 0

3 years ago

What is 340 pages; 20 percent decrease

mote1985 [20]

First you turn the % in to decimal .20
then you multiply .20 by 340=68.00
then you subtract 340.00-68.00=272.00
the final answer is 272.00 pages
:)

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3 years ago

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