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jenyasd209 [6]
3 years ago
7

Find the distance between the points (10, -4) and (1, 8).

Mathematics
1 answer:
Ivanshal [37]3 years ago
6 0

Answer:

15

Step-by-step explanation:

Use the distance formula

d = distance

d=\sqrt{(10-1)^2 + (-4 - (8))^2\\

Solve the equation to get the following:

d=\sqrt{9^2 + (-12)^2}

d = \sqrt{81+144

d=\sqrt{225

d = \sqrt{15

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Which of the following would best be addressed by a scatter plot?
djyliett [7]

Answer:

C

Step-by-step explanation:

There has to be two variables it's being compared to, in which case this is the blood sugar level and the amount of sugar

6 0
3 years ago
A rectangle or field is 62 m long and 48 m wide Diana estimate the length of the field to be 60 m and the ways to be 45 m what i
Ostrovityanka [42]

Answer:

To make estimates, we usually round the numbers the nearest integer.

Since 1.9 is closest to 2 than it is to 1, the nearest integer of 1.9 is 2.

Similarly, since 4.4 is closest to 4 than it is to 5, the nearest integer of 4.4 is 4.

Now, to estimate the area of the farm, we are going to multiply our two integers:

Estimated Area of the Farm= x

Since 8 is between 4 and 10, we can conclude that the best estimate of the area of the farm is: between 4 and 10

Step-by-step explanation:

7 0
3 years ago
(t^-4)^-9t^2 <br><br> A)t^26<br> B)t^-26<br> C)t^38<br> D)t^-38
Arisa [49]
The relevant rules of exponents are
.. (t^a)^b = t^(a·b)
.. t^a·t^b = t^(a+b)

You have
.. (t^-4)^-9·t^2
.. = t^((-4)*(-9) +2)
.. = t^38 . . . . . . . . . . . selection C
4 0
3 years ago
What is 7(1+2x)= -49
mihalych1998 [28]

Answer: -3.5x

Step-by-step explanation:

Distribute 7 to 1 and 2 then

3 0
3 years ago
Read 2 more answers
Suppose that the probabilities that an answer can be found on Google is .95, on Answers is .92, and on both Web sites is .874. A
Assoli18 [71]

Answer:

The correct option is

a) Yes, because (0.95)(0.92) = 0.874

Step-by-step explanation:

An event is independent if the following condition is satisfied

P(A\bigcap B)= P(A)P(B)

Therefore, since the the probability that the answer can be found in Google = 0.95 and the probability that the answer can be found in Answers = 0.92

The probability that the answer can be found on both websites,  

P(A\bigcap B) = 0.874

We check, P(A) × P(B) = 0.95×0.92 = 0.874 = P(A\bigcap B) = 0.874

Therefore, the possibilities of finding the event on the two websites is independent.

5 0
3 years ago
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