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anastassius [24]
3 years ago
6

PLEASE HELP PRE CALCLUS

Mathematics
1 answer:
sergeinik [125]3 years ago
8 0
Exact Form:

The answer is A!!!!

Just did this mathematically!! Hope this helped:)
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Explain how to simplify this complex fraction. 330pages/3/4hour.
meriva
Answer:
= 330/1 ÷ 3/4

= (330 × 4) / (3 × 1)

= 1320/3

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7 0
3 years ago
What is the value of x?
Alexxandr [17]

Answer:

54

Step-by-step explanation:

2x+2=3x-52

-2x     -2x

2=x-52

+52 +52

54=x

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3 years ago
Please help me find the perimeter and the base **use 3.14 instead of π** marking brainliest
solmaris [256]

Answer:

121.44

Step-by-step explanation:

6 0
2 years ago
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The value of a house has increased by $4,200 in the past year. By what percent has the value increased if the value last year wa
IgorC [24]

Answer:

The value has increased by <u>8 percent</u>.

Step-by-step explanation:

Given:

The value of a house has increased by $4,200 in the past year.

The value last year was $52,500.

Now, to find the percent increased.

<em>Value of house = $52,500.</em>

<em>Value of house last year increased by = $4200.</em>

So, to get the percent increased:

\frac{Value\ of\ house\ last\ year\ increased\ by} {Value\ of\ house}\times 100.

=\frac{4200}{52500} \times 100

=0.08\times 100

=8\ percent.

Therefore, the value has increased by 8 percent.

6 0
3 years ago
A number k increased by 7 =34
grin007 [14]
Let's set up this problem.
k+7=34
Subtract k from both sides.
k=27
5 0
3 years ago
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