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Rasek [7]
3 years ago
5

Someone answer even if it’s easy pls

Mathematics
1 answer:
nordsb [41]3 years ago
4 0

Answer:

425

Step-by-step explanation:

Out of 429 matchbox cars, there's only 4 that are blue. Therefore, 429 - 4 = 425. :)

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sdas [7]
So the percentage Mark makes comparative to the price of the refrigerator sold is \frac{135}{1500}=0.09= 9%. If we take 9% of the given sale prices:
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B: 0.09*500=45
C: 0.09*1400=126
D: 0.09*600=54

So (A) has the same commission rate.
4 0
3 years ago
Which number is equal to the expression 7 x 104 + 3 x 103 + 0 x 102 + 8 x 101 + 5 ?
suter [353]

Answer:

1

Step-by-step explanation:

Scientific notation is the way that scientists easily handle very large numbers or very small numbers. For example, instead of writing 0.0000000056, we write 5.6 x 10-9. So, how does this work?

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6 0
3 years ago
Which statement is true about the product of 0.031 and 0.31?
Sladkaya [172]

Answer:

I believe the answer is c

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8 0
3 years ago
Read 2 more answers
A parallelogram has a base of 3.5 units and a corresponding height of 2 units. What is its area? A parallelogram has a base of 3
dangina [55]

Answer:

for first parallelogram

Area of parallelogram = b*h= 3.5*2= 7square unit

for second parallelogram

Area of parallelogram = b*h = 1.8 square unit

or, 3*h = 1.8

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For third parallelogram

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Step-by-step explanation:

5 0
4 years ago
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Problem Page A principal of $2100 is invested at 7.75% interest, compounded annually. How much will the investment be worth afte
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Answer:

After 12 years the investment will be worth $5145.

Step-by-step explanation:

The formula used for compounded interest is:

A = P(1+r/n)^nt

where,

A = future value

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r = interest rate

n = no of times interest is compounded

t = time

In the question given:

A=?

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r = 7.75% or 0.0775

n = 1

t= 12

A= 2100*(1+0.0775/1)^1*12

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So, after 12 years the investment will be worth $5145.

6 0
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