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3 years ago

Can you help please I would really appreciate it

Mathematics

1 answer:

lidiya [134]3 years ago

7 0

Answer:

30%

Step-by-step explanation:

multiply both sides of the first set of data in the table by ten to get 100 as x and 70 as y, which means that it was marked down 30 dollars, or 30%

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if i tossed a coin two times and the results are heads and heads. What is the probability in fraction form?

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3 years ago

Which of the following are remote interior angles of <1? Check all that apply.

Leto [7]

Answer:

D. $\angle 4$

F. $\angle 6$

Step-by-step explanation:

We have been given an image of a triangle and we are asked to choose the remote interior angles of angle 1.

Since we know that remote interior angles are the two angles that are inside the triangle and opposite from the exterior angle.

We can see that angle 1 is exterior angle of our triangle and and angle 4 an 6 are opposite interior angles of angle 1.

Therefore, angle 4 and angle 6 will be remote interior angles of angle 1 and options D and F are correct choices.

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3 years ago

Simplify without the absolute value<br> |x+3| ; if x=2

Alja [10]

ANSWER

EXPLANATION

We want to simplify:

$|x + 3|$

when x=2.

We substitute x=2 into the absolute value expression to obtain:

$|2 + 3| = |5|$

The about value of 5 means what is the distance of 5 from zero on the real number line.

$|2 + 3| = |5| = 5$

4 0

4 years ago

Read 2 more answers

Find the area of the circle to the nearest tenth. 12 in

Alexus [3.1K]

Answer:

The answer is B

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6 0

3 years ago

g The bursar a conducts a test of hypothesis that the mean amount of student debt a WCU undergrad will leave college with is equ

aleksandrvk [35]

Answer: Type I error

Step-by-step explanation:

A type 1 error is also referred to as the false positive and it is when a true null hypothesis is incorrectly rejected by the researcher.

On the other hand, type II error which is also refered to as the false-negative is when a null hypothesis which is false is failed to be rejected by the researcher but rather accepted.

Based on the information given in the question, since the data leads to the rejection of the null hypothesis such was later found out to be true, then a type I error has occured.

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3 years ago