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2 years ago

4/7 = 16/x what is the missing number

Mathematics

2 answers:

Stels [109]2 years ago

6 0

Easy you multiply 4 times 7 which equals 28 so the answer is 4/7=16/28

podryga [215]2 years ago

3 0

28 because

as long as you multiply both the top and bottom of the fraction, the result is equivalent.

if you multiply the top (numerator) which is 4 and the bottom (denominator) which is 7 of 4/7 then you get 16/28

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kenny6666 [7]

Answer:

P( $\frac{1}{2}$ )

Step-by-step explanation:

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2 years ago

Factor the following expression.<br> 6x^2- 5x-1

jenyasd209 [6]

Answer:

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2 years ago

What are the steps for this problem? -10-8n=n-(8n+8)

Elden [556K]

Answer:

$n = - 2$

Step-by-step explanation:

$- 10 - 8n = n - (8n + 8)$

First, you should distribute the -1 on the right.

$- 10 - 8n = n - 8n - 8$

Next, add 8n to both sides. This should cancel out the 8n.

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6 0

3 years ago

Read 2 more answers

Put into slope intercept form

Rudiy27

The slope is 2 units down for 9 units over, so is -2/9. The y-intercept is 4.

In slope-intercept form the equation of the line is
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4 0

3 years ago

Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was \$43.25$43.25dollar sign, 43,

rodikova [14]

Answer:

Raymond was for 29 minutes on the trampoline.

Step-by-step explanation:

We are given the following in the question:

Total cost of session = $43.25

Entrance fee = $7

Cost per minute = $1.25

Let t be the minutes that Raymond was on the trampoline.

Thus, we can write

Total cost =

Entrance fee + cost per mute(minutes that Raymond was on trampoline)

$C(t) = 7 + 1.25t$

Putting the values, we get,

$43.25 = 7 + 1.25(t)\\1.25t = 43.25 - 7\\1.25t = 36.25\\\\t = \dfrac{36.25}{1.25}\\\\t = 29$

Thus, Raymond was for 29 minutes on the trampoline.

5 0

2 years ago