Describe the expression 2(m + 7)
A. Two times the sum of m and seven
B. Two times m plus seven
C. The sum of 2 and m times 7

Answer:

The answer would be C. 74 Hours

Answer:

the anwser is c 74 hours

Step-by-step explanation:

The area of the parallelogram given in the image is 72 square units.

The area of a parallelogram is taken as base × height because it can be divided into two different parts and then reshuffled to make a rectangle, whose area is also base × height.

We know that the area of a parallelogram = base × height  ......(i)

Also, we are given quantities for base = 6 units

and height = 12 units

So, putting the values in equation (i), we get

⇒ area = base × height

⇒ area = 6 × 12

⇒ area = 72 square units

So, the area of the parallelogram given is 72 square units.

To know more about the Area of Parallelograms:

https://brainly.com/question/970600

Answer:

Step-by-step explanation:

do you think you could take a closer up one then I will help you.

Answer:

A

Step-by-step explanation:

We can solve for H by isolating it on one side of the equation, as follows:

J/H - I/H = G

Taking H as the common denominator:

(J - I)/H = G

Multiplying both sides by H:

J - I = GH

Adding I to both sides:

J = GH + I

Dividing both sides by G:

H = (J - I)/G

So the answer is

(A)

H = (J - I)/G.

Answer:   A

Step-by-step explanation:

\(\frac{J}{H} = G + \frac{I}{H}\)                >Since you are solving for H bring I/H to the other side

                                   by subtracting I/H from both sides

\(\frac{J}{H}- \frac{I}{H} = G\)               >There is a common denominator so you can

                                   combine the fractions

\(\frac{J-I}{H} = G\)                   >Multiply both sides by H or cross multiply whichever

                                  way your mind things about how to get H on top

\(J-I = G(H)\)           >Divide both sides by G

\(\frac{J-I}{G} = H\)                   >Answer is A

Answer:

A. 24 lap/hour.

B. r = 24h

Answer: B is correct

Step-by-step explanation:

ik it says it in the question but i like points

Step-by-step explanation:

0.5% of w is 12 is what they are asking

0.5% of w = 12. Only the first answer has the equation equal to 12, so the first part is

\(12 = 0.005 \times w\)

Now to solve it, we want to get W alone, we can do that by dividing 0.005 on both sides. Since right now it's being multiplied we must do the opposite

\(w = \frac{12}{0.005} = 2400\)

Answer:

0.5% of w is 12 is what they are asking0.5% of w = 12. Only the first answer has the equation equal to 12, so the first part isNow to solve it, we want to get W alone, we can do that by dividing 0.005 on both sides. Since right now it's being multiplied we must do the opposite

Step-by-step explanation:

Answer: The height would be 6 feet

Step-by-step explanation: If you want you can get the answer expert verified because I don't know how to show the work I did on a computer.

Step-by-step explanation:

First step: square both 5s.

(1).........5^2 = 5 × 5 = 25

(2)........5^2 = 5 × 5 = 25

2nd step: add them.

C^2 = 25 + 25

3rd: put both sides under square root to find c by cancelling the square root sign [√] with square [ ( )^2 ].

√(C^2) = √(50)

C = 7.07

Answer:

C = 7.07

Step-by-step explanation:

If the other person doesn't mind, then can I have brainliest?

Answer:

4

Step-by-step explanation:

The degree of a polynomial is the variable with the highest degree, in this case you have two variables and generally, when you have two variables, especially when they're grouped you would add the degrees So for example: \(xy^3 + x^2y^3\). The first term xy^3 has a degree of 4 because x has a degree of 1 and y has a degree of 3, adding those two becomes 4, the second term has a degree of 5 so the degree of the polynomial is 5. In your example, you provided \(3m^2-n^4\), which you can think of as: \(3m^2n^0 * n^4m^0\). Adding the degrees you get 2 and 4 the highest one is 4, so the degree of the polynomial is 4

Answer:

4

Step-by-step explanation:

Here the exponent of n is 4, which is greater than the exponent of m, which is 2.  Thus, the degree of this expression is 4.

Answer:

7:20

Step-by-step explanation:

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Answer:43

Step-by-step explanation:

you add

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210     (This is because 15% of x is added in x to become    
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400


Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400     (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
                                                                               = 1710 fish

Hope you understood the answer and I hope it helps you :)

THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!

The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.

The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.

Answer:

8(x+5)

Step-by-step explanation:

8x65 65 miles per hour for 8 hours. Rewrite expression using distributive prop

Answer- 5g+ 69.50= 85  ; 3.1 (3)

An inequality is an equation with letters and number that sum to ONE whole.

In this case we have a flat cost, which is standalone and 5 dollars per gigabyte which is not standalone. Let G stand for each gigabyte.

This means our equation is 5g(five dollars times each gigabyte used) +69.50 that is gives. He has to keep his entire month under 85 dollars, which means our equation must equal 85. Now our equation will look like this.

Inequality- 5g+ 69.50= 85.

In order to solve how many gigabytes will be used we solve our equation backwards. We subtract 69.50 from 85,because we know that must has already been spent. This gives us 15.50. This means we will have to divided 15.50 into five dollars to see how many gigabytes are spent. 15.50 divided into five is 3.1 gigabytes.

This means Alexander will have to use 3.1 (or 3 if you have to round) gigabytes in order to spend 85 dollars or less per month.

Answer:

A. 100.48

Step-by-step explanation:

2(pi) 16

c= 2pi(radius)

Answer:

1.9x+-15y

2.-7 7m

Step-by-step explanation:

maybe i think it might be right

Answer:

x=6

Step-by-step explanation:

Pattern one is adding by 2

Pattern two is adding by 3

if you continue that pattern at x=6 they are both 19

Answer:

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

Pattern one is adding by 2

Pattern two is adding by 3

if you continue that pattern at x=6 they are both 19

Answer:

11.25

Step-by-step explanation:

Answer:

13 x 13 x 3 = 507 m^3

Step-by-step explanation:

Just multiply your THREE given lengths.

Answer:

the calculator tells me 507 if its wrong its not my fault blame g00gle

Answer:

60

Step-by-step explanation:

You can kinda think it out by looking at the 9 and 27. Change 9 to 27 by multiplying by 3. So then, multiply 20×3 also.

20:9 is the same as

60:27

Or you can do some auto-pilot algebra, like this:

20/9 = x/27

crossmultiply.

9x = 540

divide by 9

x = 60

same answer either way!

Answer:

Step-by-step explanation:

6.40 im not sure but i think

Answer:

6*6=36

2*4=8

Step-by-step explanation:

You were not very clear on how you wanted the answer but this is what i think you mean

Answer:

2x4=8  1x8=8  

1x36=36 2x18=36 3x12=36 4x9=36 6x6=36

Good luck!

i am postitive its 40

Answer:

$20 per week

Step-by-step explanation:

w means weeks, so the 20 could not mean weeks. The 20 is how much money is earned each week.

Answer:

B

Step-by-step explanation:

She needed to raise at least $250

$250 divided by $10 equals 25 km

So she need more than 25km to raise over $300