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madam [21]
3 years ago
8

PLZZZZZZZZZZZZ help asap no links please

Mathematics
2 answers:
Blizzard [7]3 years ago
4 0
If you show the menu I can help
mylen [45]3 years ago
4 0

Answer:

According to the instructions there should be an attached menu could you add that? Thanks :)

Step-by-step explanation:

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Find the radius circumference of this circle
Basile [38]

Answer:

YOUR QUESTION IS NOT COMPLETE WITHOUT MENTIONING ANY FOLLOWING NUMBERS WE CANNOT FIND THE CIRCUMFERENCE OR diameter,radius....

7 0
3 years ago
F(x)= −x^2 + x + 14 Find f(2)
sattari [20]

Answer:

f(2) = 12

Step-by-step explanation:

f(x = −x^2 + x + 14

Plug in:

f(x) = −2^2 + 2 + 14

Solve:

f(x) = −2^2 + 2 + 14

f(x) = -4 + 2 + 14

f(x) = -2 + 14

f(x) = 12

Hope this helped.

7 0
3 years ago
Read 2 more answers
Please show your work
coldgirl [10]

Answer:

m(h+p) - p÷h + m

h = -1, m = 3, and p = 4

3(-1+4) - 4÷(-1) + 3

= 3(3) - (-4) + 3

= 9 + 4 + 3

= 16

D. 16

7 0
3 years ago
Read 2 more answers
Hi im stuck on this problem, is anybody able explain to me how to do it? This is Two-Variable Substitution
Free_Kalibri [48]
The answer is a. the first step is to divide the whole bottom equation by -1 because x can’t be negative. you then plug in y + 9 into the first equation to solve. so the equation would be (y + 9) + y = 11. you do this because in substitution you plug in one of the equations into the other equation. you then get 2y + 9= 11. you would next subtract 9 to both sides which leaves you with 2y= 2, divide by both sides, y = 1. you then plug the why value into the first equation to figure out the value for x. so it would be x + 1 = 11, subtract 1, x equals 10.

sorry this was hard to explain! hope this helps!
6 0
4 years ago
Can anyone help me find the answer to this question?
galina1969 [7]
Find a 92.9% confidence interval for the difference p1−p2p1−p2 of the population proportions.

Hint: For a level of confidence (1−α)⋅100%(1−α)⋅100%, z∗z∗ is the value that leaves an area of (1−α)/2(1−α)/2 to its right in a standard normal distribution


I hope that helps
3 0
3 years ago
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