Answer:

**Answer: A**

**Step-by-step explanation:**

You want to make them both have common denominators. What number does the denominators both go into? Thats easy, its 60.

Multiply 7/12 by 5/5 to get 35/60

Now multiply 4/15 by 4/4 to get 16/60

You need to add a negative number to 35/60 in order to get 16/60

Do 16-35 to get -19/60

Identify the distance, to the nearest tenth, between C(−7,−9) and J(6,2).

A damsel in distress is being

8(13 + 2y)Which expression is equivalent to the expression above?13 + 16yB16 + 104yC104 + 16yD.104 + 2y

Which are true regarding the statement "A quadrilateral having exactly one pair of parallel opposite sides is a trapezoid”? Check all that apply. It is a conditional statement that can be written as “If a quadrilateral has exactly one pair of parallel opposite sides, then it is a trapezoid.” The hypothesis is: a quadrilateral having exactly one pair of parallel opposite sides. The hypothesis is: it is a trapezoid. The conclusion is: a quadrilateral having exactly one pair of parallel opposite sides. The conclusion is: it is a trapezoid.

Find the critical points, domain endpoints, and local extreme values for the functiony=x^2/5(x+3)a. What is/are the critical point(s) and domain endpoint(s) where f' is undefined?b. What is/are the critical point(s) and domain endpoint(s) where f' is 0?c. From the critical point(s) and domain endpoint(s), what is/are the points corresponding to local maxima?d. From the critical point(s) and domain endpoint(s), what is/are the points corresponding to local minima?

A damsel in distress is being

8(13 + 2y)Which expression is equivalent to the expression above?13 + 16yB16 + 104yC104 + 16yD.104 + 2y

Which are true regarding the statement "A quadrilateral having exactly one pair of parallel opposite sides is a trapezoid”? Check all that apply. It is a conditional statement that can be written as “If a quadrilateral has exactly one pair of parallel opposite sides, then it is a trapezoid.” The hypothesis is: a quadrilateral having exactly one pair of parallel opposite sides. The hypothesis is: it is a trapezoid. The conclusion is: a quadrilateral having exactly one pair of parallel opposite sides. The conclusion is: it is a trapezoid.

Find the critical points, domain endpoints, and local extreme values for the functiony=x^2/5(x+3)a. What is/are the critical point(s) and domain endpoint(s) where f' is undefined?b. What is/are the critical point(s) and domain endpoint(s) where f' is 0?c. From the critical point(s) and domain endpoint(s), what is/are the points corresponding to local maxima?d. From the critical point(s) and domain endpoint(s), what is/are the points corresponding to local minima?

Which of the variables is independent and which is dependent?

**Answer:**

s would be the dependent variable, and g the independent.

**Step-by-step explanation:**

Whatever the score is, it would depend on how many goals the team has scored.

**Answer:**

45 minutes, hope this helps

**Step-by-step explanation:**

**Answer:**

45 minutes.

**Step-by-step explanation:**

Set up a ratio.

6 keychains: 30 minutes

divide both sides of the ratio by 6

1 keychain: 5 minutes

multiply both sides of the ratio by 9

9 keychains: 45 minutes

It will take him 45 minutes.

**Answer:**

Now we can calculate the p value with this probability:

Since the p value is a very low value and using any significance level 5% or 10% we have enough evidence to reject the null hypothesis and we can conclude that the true proportion of customer complaints using the old dough is less than the proportion of customer complaints using the new dough.

**Step-by-step explanation:**

**Information provided**

represent the complaints with the old dough

represent the complaints with the new dough

sample 1 selected

sample 2 selected

represent the proportion of complaints with the old dough

represent the proportion of complaints with the new dough

represent the pooled estimate of p

z would represent the statistic

represent the value

**Hypothesis to test**

We want to verify if the proportion of customer complaints using the old dough is less than the proportion of customer complaints using the new dough, the system of hypothesis would be:

Null hypothesis:

Alternative hypothesis:

The statitsic is given by:

(1)

Where

Replacing the info provided we got:

Now we can calculate the p value with this probability:

Since the p value is a very low value and using any significance level 5% or 10% we have enough evidence to reject the null hypothesis and we can conclude that the true proportion of customer complaints using the old dough is less than the proportion of customer complaints using the new dough.

**Answer:**

12x7y3

----------- = 6x4y3

6x3y

**Step-by-step explanation:**

In dividing these numbers, you simply subtract 6x from 12x and subtract 3y from 7y because 6x and 3y are both in the denominator. 3 is left alone.

**Step-by-step explanation:**

K is an upper bound for│f"(x)│on the interval [0, 1], so x ≤ 1.

Sine and cosine have maximums of 1, so an upper bound of │f"(x)│is:

│f"(x)│≤ (76 · 1 + 152 · 1 · 1)

│f"(x)│≤ 228

**Answer:**

A

**Step-by-step explanation:**

P^T is transpote matrix. So the rows of matrix P you write like columns in P^T.

So we have first row: 2, 5, it will be firsl column

2nd row: 8,1 will be 2nd column.

It is matrix:

2 8

5 1

This is matrix a)