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3241004551 [841]
3 years ago
15

Solve for e. Give an exact answer. 0.75(8+e)=2-1.25e

Mathematics
2 answers:
ANEK [815]3 years ago
4 0
Then I got 2e=-4
e=-2

-Dominant- [34]3 years ago
4 0

Answer:

e = -2

Step-by-step explanation:

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Give two ways to write the expression as a phrase 6+p
Otrada [13]
A number(p) plus six
six plus a number(p)
5 0
3 years ago
The new balance of a charge account is $145.00. The minimum payment is $20.00. If the interest rate is 1.5%, how much will the n
juin [17]
The balance is $145 but after one makes he minimum payment of $20, there is $125 left to pay. However interest is added before the next month’s bill is generated.

Remember that percent means out of 100. 1.5% means 1.5/100 = .015

To find 1.5% of 125 we multiply (.015)(125) = 1.875 But as this is money the interest is rounded to two decimal places and so is $1.88

We add this to 125 to get next month’s balance which is 125 + 1.88 = $126.88
3 0
3 years ago
Doing research for insurance rates, it is found that those aged 30 to 49 drive an average of 38.7 miles per day with a standard
Alja [10]

Answer: 0.4302

Step-by-step explanation:

Given : Mean : \mu=\text{38.7 miles }

Standard deviation : \sigma=\text{6.7 miles }

Sample size : n=60

Also, these distances are normally distributed.

Then , the formula to calculate the z-score is given by :-

z=\dfrac{x-\mu}{\sigma}

For x=32.5

\\\\ z=\dfrac{32.5-38.7}{6.7}=-0.925373134\approx-0.93

For x=40.5

\\\\ z=\dfrac{40.5-38.7}{6.7}=0.268656\approx0.27

The p-value = P(-0.93

=P(0.27)-P(-0.93)=0.6064198- 0.1761855=0.4302343\approx0.4302

Hence, the required probability :-0.4302

3 0
3 years ago
What is 120.571 in expanded form?
gladu [14]
100+20+00+0.5+0.07+0.001
6 0
3 years ago
Read 2 more answers
The question is in the picture first right answer gets brainless
Roman55 [17]
The real answer is 1 2 5 i had this one
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3 years ago
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