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3 years ago

Pl help it’s for a grade

Mathematics

1 answer:

allsm [11]3 years ago

5 0

Answer:

(^6√x^5) (√y)

(The 6 belongs in the left on top of the square root btw)

For x the 6 moves to the front of the square root while the 5 becomes the power of x.

For y, the power to the 1/2 is the same as a square root.

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Suppose a car dealer receives a profit of $500 for each mid-sized car m sold and $750 for each sport-utility vehicle s sold. The

valkas [14]

Answer:

$\boxed{\text{Four}}$

Step-by-step explanation:

500m = profit on mid-sized cars

750s = profit on SUVs

500m + 750s = total profit

You have two conditions:

(1) 500m + 750s ≥ 3500

(2) m ≥ 2s

Let s = 2

Check condition (1)

500m + 750 × 2 ≥ 3500

500m + 1500 ≥ 3500

500m ≥ 2000

m ≥ 4

Check condition (2)

(2) m ≥ 2 × 2

m ≥ 4

$\text{The dealer must sell }\boxed{\textbf{four}}\text{ mid-sized vehicles per month}}$

Check:

500 × 4 + 750 × 2 ≥ 3500 4 ≥ 2 × 2

2000 + 1500 ≥ 3500 4 ≥ 4

3500 ≥ 3500

OK.

3 0

3 years ago

Read 2 more answers

Ponderosa Paint and Glass carries three brands of paint. A customer wants to buy another gallon of paint to match paint she purc

sveta [45]

Answer:

$\frac{4}{9}$

Step-by-step explanation:

Two events are independent of each other, this is called Compound Probability. Classical example is if two coins are filped, what is the probability of getting two heads in a row.?

Answer: each has 50% probability because there are two states only, either H or T. since we have two coins the probability of getting two heads in row is the product of obtaining heads for each individual coin (which is independent of each other). or is $\frac{1}{2}$ × $\frac{1}{2}$ = $\frac{1}{4}$ = 25%. (Notice!).

Back to our problem, now here we have 3 paint brands and one of them is the right paint brand and two of them are not correct brands. so the prabablity that the customer has picked not correct brand is $\frac{2}{3}$ and her husband has not picked correct brand is also $\frac{2}{3}$ , since two probabilities are compound probabilities i.e indepandant of each other the probablity that both woman and her husband fail get correct brand is the product of the two and is = $\frac{2}{3}$ × $\frac{2}{3}$ = $\frac{4}{9}$ .

4 0

3 years ago

The circumference of a circle is 69.08 millimeters. What is the circle's diameter? Use 3.14 for .

jasenka [17]

Answer: 22

Step-by-step explanation: Divide the total by pi or 3.14 and the diameter is 22 and the radius is 11

5 0

3 years ago

The range of y = Arcsin x

taurus [48]

Answer:

This variant of a sine function, reduced to an interval where it is monotonous and fills an entire range, has an inverse function called y=arcsin(x) . It has range [−π2,π2] and domain from −1 to 1 .

Step-by-step explanation:

hope that answers ur question :)

8 0

3 years ago

Use the associative property to create equivalent expressions to a b (c d). Which statements are true? Check all that apply. The

nevsk [136]

The correct statements about the associative property to create equivalent expressions to a + b + (c + d) are as follows.

The associative property allows us to change the grouping of terms that are added together.

When changing the grouping, the order of the terms stays the same; only the parentheses change position.

The expression a + (b + c) + d is an equivalent expression.

The expression (a+ b) + c + d is an equivalent expression.

Given

Use the associative property to create equivalent expressions to a + b + (c + d).

<h3>Associative property;</h3>

Associative property explains that the addition and multiplication of numbers are possible regardless of how they are grouped.

The correct statements about the associative property to create equivalent expressions to a + b + (c + d) are as follows.

The associative property allows us to change the grouping of terms that are added together.

When changing the grouping, the order of the terms stays the same; only the parentheses change position.

The expression a + (b + c) + d is an equivalent expression.

The expression (a+ b) + c + d is an equivalent expression.

To know more about associative property click the link given below.

brainly.com/question/7043734

8 0

2 years ago