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3 years ago

Correct answers only!

Mathematics

2 answers:

Elden [556K]3 years ago

4 0

Answer:

$5180.12

Step-by-step explanation:

B=4000(1+0.09)^3

julia-pushkina [17]3 years ago

4 0

Answer:

885.1

Step-by-step explanation:

p = 3000

r = 9/100 = 0.09

t = 3 years

B = 3000 * (1+ 0.09)^3

B = 3000 * (1.09)^3

1.09^3 = 1.09*1.09 * 1.09 = 1.295

B = 3000 * 1.295

B = 3885.10

So the interest is Balance - principle = 3885.1 - 3000 = 885.1

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What is the value of 3(4(-2)+5x3)-2(7(-2)-3x3)
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3 years ago

Read 2 more answers

Sandra's printer can print 5 pages in 2/3 of a minute (40s). Show different ways to determine how many pages her printer can pri

Ne4ueva [31]

Answer:

$7\frac{1}{2}$ pages

Step-by-step explanation:

Method 1: Working with minutes

Let us assume that, Sandra's printer can print x pages in 1 minute.

Then we can write the equation:

$x:1=5:\frac{2}{3}$

We can rewrite the ratios as a fraction.

$\frac{x}{1}=\frac{5}{\frac{2}{3}}$

This simplifies to

$x=\frac{15}{2}$

$x=7\frac{1}{2}$

Method 2: Working with seconds

If 5 pages corresponds to 40 seconds, then we can write: $5:40$

Let y corresponds to 60 seconds (1 minutes).

Then:

$y:60=5:40$

We rewrite as fraction:

$\frac{y}{60}=\frac{5}{40}$

Multiply both sides by:

$y=\frac{5}{40}\times 60$

$y=\frac{300}{40}$

$y=\frac{15}{2}$

$y=7\frac{1}{2}$

6 0

3 years ago

Please help with this. I don’t understand what I’m doing. It’s due tonight

Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

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2 years ago

Select the two binomials that are factors of 64x2 - 36.

otez555 [7]

Answer:

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Step-by-step explanation:

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3 years ago

Help me please show your work!!

velikii [3]

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Hope this helps you! :D

6 0

3 years ago