Answer:

Eight times the **difference **of y and nine will be **8(y - 9).**

It should be noted that eight times the** difference **of y and nine simply means that one has to** subtract **9 from y and then **multiply **the difference by 8.

Therefore, eight times the** difference **of y and nine will be **8(y - 9).**

In conclusion, the correct option is **8(y - 9).**

Read related link on:

Answer:

**Answer:**

(y-9)8

**Step-by-step explanation:**

you first solve 8-9, and then multiply is by 8.

There are 3 bags each containing 100 marbles. Bag 1 has 75 red and 25 blue marbles. Bag 2 has 60 red and 40 blue marbles. Bag 3 has 45 red and 55 blue marbles. Now a bag is chosen at random and a marble is also picked at random. 1) What is the probability that the marble is blue? 2) What is the probability that the marble is blue when the first bag is chosen with probability 0.5 and other bags with equal probability each? Make sure to clearly define your probabilistic events and mathematically show how different probability laws and rules that you learned in class could be applied to solve the problems.

I NEED AN EXPLANATION PLEASE!! I need a fast answer

Evaluate.19+(22 - 16) =

33 + 2(5+8) - (6-2)2 =

Bo and Erica are yoga instructors. Between the two of them, they teach 44 yoga classes each week. If Erica teaches 13 fewer than twice as many as Bo, how many classes does each instructor teach per week?A. 23 Bo; 21 EricaB. 21 Bo; 23 EricaC. 16 Bo; 28 EricaD. 19 Bo; 25 Erica

I NEED AN EXPLANATION PLEASE!! I need a fast answer

Evaluate.19+(22 - 16) =

33 + 2(5+8) - (6-2)2 =

Bo and Erica are yoga instructors. Between the two of them, they teach 44 yoga classes each week. If Erica teaches 13 fewer than twice as many as Bo, how many classes does each instructor teach per week?A. 23 Bo; 21 EricaB. 21 Bo; 23 EricaC. 16 Bo; 28 EricaD. 19 Bo; 25 Erica

first term and common ratio.

a_=1 and r=-2/3

[?]

**Answer:**

**Step-by-step explanation:**

**Given**

**Required**

Determine the 7th term

**The nth term of a gp is:**

**So, we have:**

**Answer:**

**The correct option is: b) the test would also be statistically significant at level alpha = 0.10**

**Step-by-step explanation:**

Consider the provided information.

Suppose a medical researcher conducts a statistical test of hypotheses and finds there is statistically significant evidence for the alternative hypothesis at a significance level alpha = 0.05.

It means that the test would be statically significant at level alpha = 0.10

As we know that if alternative hypothesis is true then the value of p must be less than α.

That means if the p-value is less than 0.05 then it must be less than 0.10.

**Hence, the correct option is: b) the test would also be statistically significant at level alpha = 0.10**

yes of course, college fees are hard, just make sure you try te questions by yourself first, before you go to this, otherwise you are making no effort, and that may hurt you later in life. but yes, you can use this site, i understand why you want to do that.

**Answer:**

3xy and -7xy, 2x and 4x

**Step-by-step explanation:**

3xy and -7xy these are the only 2 like terms in this expression

**Answer with Step-by-step explanation:**

Since we have given that

1+4+9+........................+n² =

We will show it using induction on n:

Let n = 1

L.H.S. :1 = R.H.S. :

So, P(n) is true for n = 1

Now, we suppose that P(n) is true for n = k.

Now, we will show that P(n) is true for n = k+1.

So, it L.H.S. becomes,

and R.H.S. becomes,

Consider, L.H.S.,

So, L.H.S. = R.H.S.

**Hence, P(n) is true for all integers n.**

How do I solve 7,9, and 10 also what are the answers?

7.

360 degrees- the other angles = x

360 degrees- the other angles = x