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cluponka [151]
3 years ago
5

(p+m)3 use m=-2, p=3

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
5 0

Answer:

3

Step-by-step explanation:

In this case, (p +m)(3) would be (3-2)(3).

Using PEMDAS rules, the equation would be simplified to 1(3), which equals 3.

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Please people help me
Paladinen [302]

Answer:

C. 8.06

Step-by-step explanation:

You can use the pythagorean theorem to find that the length of the hypotenuse of this triangle is \sqrt{7^2+4^2}=\sqrt{49+16}=\sqrt{65}\approx 8.06. Hope this helps!

7 0
3 years ago
Read 2 more answers
Problem 1: Given the following probabilities P(Ac) = 0.45, P(B) = 0.34, and P(B|A) = 0.23. Find the following probabilities:
-BARSIC- [3]

Answer:

P(A)=0.55

P(A and B)=P(A∩B)=0.1265

P(A or B)=P(A∪B)=0.7635

P(A|B)=0.3721

Step-by-step explanation:

P(A')=0.45

P(A)=1-0.45=0.55

P(B∩A)=?

P(B|A)=0.23

P(B|A)=(P(A∩B))/P(A)

0.23=(P(A∩B))/0.55

P(A∩B)=0.23×0.55=0.1265

P(A∪B)=P(A)+P(B)-P(A∩B)

=0.55+0.34-0.1265

=0.7635

P(A|B)=[P(A∩B)]/P(B)=0.1265/0.34 ≈0.3721

8 0
3 years ago
Help me please the numbers I am using is 1,2,2,3,4,5,6,7,8,9
solong [7]

Answer:

2, 4.5 and 8

Step-by-step explanation:

(1)

The mode is the number which occurs most often , then

mode = 2

(2)

The median is the middle value of the numbers arranged in ascending order. If there is no exact middle value then it is the average of the numbers either side of the middle.

1,  2,  2,  3,  4,  5,  6,  7,  8,  9

                     ↑ middle

median = \frac{4+5}{2} = \frac{9}{2} = 4.5

(3)

The range is the difference between the largest and smallest values

range = 9 - 1 = 8

5 0
4 years ago
Read 2 more answers
What is the simplified form of (3) 4⋅(3) −3
andrew-mc [135]

Answer:

33

Step-by-step explanation:

(3) 4 × (3) - 3

Multiply 3 and 4 to get 12.

12 × 3 - 3

Multiply 12 and 3 to get 36.

36 - 3

Subtract 3 from 36 to get 33.

33

Hope it helps and have an amazing day! =D

~sunshine~

8 0
3 years ago
At a local print shop, 18 copies can be made for $6. At this rate, how much would it
Ber [7]

Answer: to make 78 copies it cost 26 dollars.

Step-by-step explanation:

18 copies - 6 dollars

78 copies - x dollars

Hence,

\displaystyle\\x=\frac{78*6}{18} \\\\x=\frac{26*3*6}{3*6} \\\\x=26 \ dollars

5 0
2 years ago
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