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GaryK [48]
3 years ago
5

What does this equation equal? 4-2(-2)=

Mathematics
1 answer:
olga_2 [115]3 years ago
6 0

Answer:

8

Step-by-step explanation:

Pemdas:

4-2(-2)

4+4

8

Hope this helped!

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Problem 2 (4 points) The Better Business Bureau conducts a survey of
Georgia [21]

The probability that all three would recommend their attorney to a friend is 18.19%, and the probability that the first would not, but the second and third would recommend their attorney to a friend is 8.56%.

<h3><u>Probabilities</u></h3>

Since the Better Business Bureau conducts a survey of 30 people who recently hired an attorney, and 17 of them say that they would recommend their attorney to a friend, while 8 say that they would not recommend their attorney to a friend, and the remaining 5 say that they are not sure, and then three people are selected from this group of 30 people at random, to determine what is the probability that A) all three would recommend their attorney to a friend, and B) the first would not, but the second and third would recommend their attorney to a friend, the following calculation must be performed:

A)

  • 17/30 x 17/30 x 17/30 = X
  • 0.5666 x 0.5666 x 0.5666 = X
  • 0.1819 = X

B)

  • 8/30 x 17/30 x 17/30 = X
  • 0.2666 x 0.5666 x 0.5666 = X
  • 0.0856 = X

Therefore, the probability that all three would recommend their attorney to a friend is 18.19%, and the probability that the first would not, but the second and third would recommend their attorney to a friend is 8.56%.

Learn more about probabilities in brainly.com/question/24217562

8 0
2 years ago
Read 2 more answers
Please help!!! the principal P is borrowed at simple interest rate for a period of time t. Find the loans future value, A or the
Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

A=P(1+rt)\\ \\ P=\$ 5900,\ r=0.045,\ t=22/12\\ \\ A=5900(1+0.045(22/12))\\ \\ A=\$ 6386.75

6 0
3 years ago
A bank loans a family $90,000 at 4.5% annual interest rate to purchase a house. The family agrees to pay the loan off by making
Naily [24]

Using it's formula, it is found that the monthly payment should be of $688.49 in order to pay off the debt in 15 years.

<h3>What is the monthly payment formula?</h3>

It is given by:

A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}

In which:

  • P is the initial amount.
  • r is the interest rate.
  • n is the number of payments.

For this problem, the parameters are given as follows:

A = 90000, r = 0.045, n = 15 x 12 = 180.

Hence:

r/12 = 0.045/12 = 0.00375.

Then we solve for A to find the monthly payment, as follows.

A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}

A = 90000(0.00375)\frac{(1.00375)^{180}}{(1.00375)^{180} - 1}

A = $688.49

More can be learned about the monthly payment formula at brainly.com/question/22846480

#SPJ1

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1 year ago
HELPPPP MEE !!!!!!!!!!!!!
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Answer:

સંગઠનોમાં અસરકારક ટીમો: તેમની પોતાની દિશા નિર્ધારિત કરો, મેનેજરો પસંદ કરેલા લોકોને માધ્યમ નક્કી કરે છે અને તેમને તાલીમની જરૂર હોતી નથી કારણ કે સભ્યો અસરકારક રીતે કાર્ય કરવા માટે તેમની પોતાની જરૂરિયાત ઓછી અથવા કોઈ માળખું વિકસાવે છે, કોચિંગ, પરામર્શ અને ચોક્કસ સપોર્ટની જરૂર છે. તેમની કામગીરી દરમિયાન અંતરાલો.

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2 years ago
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Nuetrik [128]

Answer:

36 i think

Step-by-step explanation:

6 0
3 years ago
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