What is the common factor of each term in the expression 2b + 5b?”

Suppose two lines are parallel.

mylen [45]

<h3>3 Answers: Choice A, Choice B, Choice E</h3>

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Explanation:

Let's go through each answer choice one by one to see if it's true or false.

A) This is true. Parallel lines have equal slopes, but different y intercepts.
B) This is true because of the corresponding angles theorem.
C) This is false. The statement applies to perpendicular lines, rather than parallel ones.
D) This is false in general. The only time it's true is when the consecutive interior angles are 90 degrees each. Otherwise, the statement is false.
E) This is true. Let's say we drew any diagonal line we wanted. Now imagine picking a point on that line and shifting it up 5 units. Do this for another point and draw a line through the two separated points. This forms a parallel line. The upper line has been shifted up 5 units compared to the lower line.
F) This is false in general. It's only true when both alternate interior angles are 90 degrees each; otherwise, it is false.

5 0

3 years ago

Idk this so please help. its for a major grade so plz get this right

blondinia [14]

The answer is the second one V = 80w because every number on the volume section divided by every number on the width section equals 80
Example 400 divided by 5 = 80<span />

4 0

3 years ago

A college student completed some courses worth 4 credits and some courses worth 5 credits. The student earned a total of 74 cred

lutik1710 [3]

Answer:

4x+5y=74

six 5 credit cources and 11 four credit cources

if u substitute in the value its correct

4(11)+5(6)= 44+30 which is 74

and 11 plus 6 is 17 cources so there you go!

7 0

4 years ago

As a follow-up to a report on gas consumption, a consumer group conducted a study of SUV owners to estimate the mean mileage f

kondor19780726 [428]

Answer:

The 95% confidence interval estimate for the mean highway mileage for SUVs is (18.29mpg, 20.91mpg).

Step-by-step explanation:

Our sample size is 96.

The first step to solve this problem is finding our degrees of freedom, that is, the sample size subtracted by 1. So

$df = 96-1 = 95$

Then, we need to subtract one by the confidence level $\alpha$ and divide by 2. So:

$\frac{1-0.95}{2} = \frac{0.05}{2} = 0.025$

Now, we need our answers from both steps above to find a value T in the t-distribution table. So, with 95 and 0.025 in the t-distribution table, we have $T = 1.9855$ .

Now, we find the standard deviation of the sample. This is the division of the standard deviation by the square root of the sample size. So

$s = \frac{5.6}{\sqrt{96}} = 0.57$

Now, we multiply T and s

$M = T*s = 1.9855*0.57 = 1.31$

For the lower end of the interval, we subtract the mean by M. So $19.6 - 1.31 = 18.29$

For the upper end of the interval, we add the mean to M. So $19.6 + 1.31 = 20.91$

The 95% confidence interval estimate for the mean highway mileage for SUVs is (18.29mpg, 20.91mpg).

8 0

4 years ago

WILL MARK BRAINLIEST!! PLEASE HELP!!

Sladkaya [172]

Answer: 12.1 years

Step-by-step explanation:

youd find 2.2% of 3000 which is 66 and then divide 800 by 66 to see how many years it would take to make 800 interest and you get 12.1 years. 90% sure on that answer btw

5 0

3 years ago