What’s the right answer?
What’s the right answer? - 1

Answers

Answer 1
Answer:

Answer:

90.9

Step-by-step explanation:

Just add them together buddy


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Need help with middle two questions... I’ll give points

Answers

Answer:

ok sorry i could not put this into a formula im have to go but i will show you a really easy way.

Step-by-step explanation:

for number 1 i got (7,-1)

This is because there is a slope of 1/1 between these two points. so i plotted the two points on the graph. The distance between the two points is 4. so i followed the slope 4 times and thats what i got.

The correct way for doing number 1 is using the distance formula i believe but im running out of time

for the second one i got  (3, -1/2)

we do this by using the midpoint formula.

The first picture is for number one and the second for number 2

if you have any questions feel free to ask in the comments

Two state parks, Elm Grove and Cathedral Rock, each recorded the number of visitors to the park each day for 15 days. The parks made line plots from the data recorded. What statement about the two plots’ distributions is true? A. The degree of overlap between the two distributions is high. B. The degree of overlap between the two distributions is moderate. C. The degree of overlap between the two distributions is low. D. There is no overlap between the two distributions.

Answers

The solution is : C. The degree of overlap between the two distributions is low.

What is distributions?

Distribution is the process of making a product or service available for the consumer or business user who needs it, and a distributor is a business involved in the distribution stage of the value chain.

here, we have,

Overlapping can be defined as the intersection between areas of two normal distributions.

The overlap means that sample or populations have similarities, which occasionate this behaviour.

In this case, we have two normal distributions (you can deduct that observing the bell form).

If you look closely, you'll observe that the tails of theses distributions overlap, but just the tail, that means they have a low degree of similarity.

Therefore, the right answer is C, the degree of overlap is low.

To learn more on distribution click:

brainly.com/question/3159933

#SPJ3

do you need a explanation of your answer if not i do believe its B 

What’s the cosine of U?

Answers

Step-by-step explanation:

The cosine of U is equal to the adjacent side divided by the hypotenuse.

cos(U) = 28/53

You can simplify it from there.

a money bag contains ten 5-dollar notes and thirty 10-dollar notes. if a note is randomly selected from the bag, what is the probability of a 5-dollar note being selected?

Answers

Total no. of notes = 10+30 =40
5 dollars note = 10

probability = 10/40 =1/4
$67 answer from my oppinon

Arliss has two pieces of carpet runner. One is yards long and the other is yards long. She needs 10 yards of carpet runner altogether. How much more does she need to buy?

Answers

Given:
10 yards required
5 2/3 yards on hand.

We need to subtract the yards on hand from the total yards required.

First, we need to convert the mixed fraction into an improper fraction.

5 2/3 = ((5*3)+2)/3 = (15+2)/3 = 17/3

Second, we need to multiply 10 by a fraction that will give us the denominator of 3.

10 * 3/3 = (10*3)/3 = 30/3

Third, we do subtraction using our derived fractions.

30/3 - 17/3 = (30-17)/3 = 13/3

Lastly, we simplify the improper fraction. Improper fraction is a fraction whose numerator is greater than its denominator. Its simplified form is a mixed fraction.

13/3 = 4 1/3

Arliss needs to buy 4 1/3 yards more to complete the required yard length. 

Answer: 41/3

Step-by-step explanation:

The coefficients in the expansion of (x+y)^6 are _______A) 0,6,15,20,15,6,0

B) 1,6,15,20,15,6,1,

C) 1,6,15,15,6,1

D) 0,1,6,15,15,6,1,0

Answers

Using Binomial Theorem, we will know that each term will have binomial coefficients nCk (n choose k) for 0 ≤ k ≤ 6

Here, we have n = 6 so coefficients are 
₆C₀, ₆C₁, ₆C₂, ₆C₃, ₆C₄, ₆C₅, ₆C₆

Which is same as 1, 6, 15, 20,15, 6, 1, respectively, therefore answer is B.

Another way to solve is to look at 6th row of pascal's triangle.

Answer:

1, 6, 15, 20,15, 6, 1,

Step-by-step explanation:

apex