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kari74 [83]
3 years ago
15

If h(x)= -4x-10, find h(-5).

Mathematics
1 answer:
Natali5045456 [20]3 years ago
3 0

Answer:

h= −4x−10/x

Step-by-step explanation:

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Suppose Q and R are independent events. Find P(Q and R). P(Q) = 0.87, P(R) = 0.51
eimsori [14]

Answer:

0.4437

Step-by-step explanation:

First we will define independent events.

Two events are said to be independent when the occurrence of one event doesn't affect the probability of occurrence of second event.

Given

P(Q)=0.87

and  

P(R)=0.51

The probability of independent events is given as:

P(Q∩R)=P(Q)*P(R)

=0.87*0.51

=0.4437

So the probability of Q and R is 0.4437 ..  

5 0
3 years ago
Evaluate each function at the given value <br> f(n) = n ^ 4 + 5n ^ 3 + 2n ^ 2 - 5n + 13 at n = - 2
DedPeter [7]

Answer:

  • 7

Step-by-step explanation:

<h3>Given</h3>
  • f(n) = n ^ 4 + 5n ^ 3 + 2n ^ 2 - 5n + 13
<h3>To find </h3>
  • f(-2)
<h3>Solution</h3>

<u>Substituting n with -2</u>

  • f(-2) =
  • (-2)^4 + 5(-2)^3 + 2(-2)^2 - 5(-2) + 13 =
  • 16 - 40 + 8 + 10 + 13 =
  • 7
3 0
3 years ago
If that answer is incorrect or correct
egoroff_w [7]

Answer:

it is incorrect because Sasha is supposed to divide by 8 so the answer would be x=7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A garden store recently sold 12 squash seed packets and 27 other seed packets. Considering this data, how many of the next 78 se
iren [92.7K]

12 + 27 = 39 total seed packets initially sold.

12 / 39 × 100 = 30.8%. 30.8% of seed packets sold are squash seed packets.

30.8% of 78 = 25 squash seed packets sold.

8 0
3 years ago
Assignment: Comparing Quadrilaterals Investigation
Inga [223]

Answer:

quaaaaq

Step-by-step explanation:

quadriplets

4 0
2 years ago
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