MATHEMATICS COLLEGE

Enter the correct answer in the box.Molly has $45 in her wallet, which is 3 times as much money as her brother has.

Write an equation to represent this situation, where a represents the amount of money Molly’s brother has.

Answers

Answer 1
Answer: Ax3=45 ( a times three equals forty-five)
Answer 2
Answer:

answer:

45=3x (plato/edmentum users.)

Related Questions

Gabrielle is 5 years older than Mikhail. The sum of their ages is 53 . What is Mikhail's age?
In second grade Eliza was given 500 from her grandparents this money was deposited into a savings account that earns 3% annual interest compounded quarterly find the account balance at graduation is there no other deposits or withdrawals in the account
Each of the following tables defines a relationship between an input x and an output y. Which of the relationships represent functions? Table A x -8 -3 0 6 y 24 4 9 72 Table B x 9 15 24 38 y -14 -16 53 29 Table C x 15 24 24 100 y -16 53 29 7 Table D x -8 6 0 6 y 24 4 9 72 a. Table A and Table C b. Table A and Table B c. Table B and Table C d. Table C and Table D Please select the best answer from the choices provided
The area of a rectangular garden is 6290 ft 2. If the width of the garden is 74 feet, what is its length?
What is the sampling method used in the following scenario? The marketing manager for an electronics chain store wants information about the ages of its customers. Over the next two weeks, at each store location, 100 randomly selected customers are given questionnaires to fill out asking for information about age, as well as about other variables of interest.

There are 25 coins inside a container. Some of the coins are nickels, and the rest are quarters. The value of the coins is $4.05. Let n represent the number of nickels and q be for the number of quarters. What equation represents this problem?​

Answers

Answer:

  • n + q = 25
  • 0.05n + 0.25q = 4.05

Step-by-step explanation:

Two equations are required to represent this problem as posed.

1. An equation for the number of coins:

  n + q = 25

2. An equation for the value of the coins:

  0.05n + 0.25q = 4.05

The heights, in centimeters, of five students in a school’s class team are: 165, 175, 176, 159, and 170. What is the mean of the heights of the five students?

Answers

Answer:

169 cm

Step-by-step explanation:

Mean is the average of a group of numbers. You calculate it by adding all your numbers and dividing by how many numbers you have. In this question you would solve with these steps...

Add all of your numbers

165 + 175 + 176 + 159 + 170 = 845

Divide your solution by the number of numbers you have

845 / 5 = 169

The mean of the heights of the five students is 169cm.

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

6th grade math! hehe (:

Answers

Answer:

Answer is 8 hours

Step-by-step explanation:

Answer:

8 hours

Step-by-step explanation:

Write the equation in vertext form

Vertex: (3,6) ; y-intercept: 2

Answers

Y= a(x-3)^2+6
2= a(0-3)^2+6
2=a(-3)^2+6
2=a(9)+6
2-6=9a
-4=9a
-4/9=a

Therefore the equation in vertex form is
y = -4/9 (x-3)^2+6

Gary took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours. using a double number line

Answers

Answer: 20 lawns

Step-by-step explanation:

35÷7=5

5×4=20

What is the width of a triangle that has a 15 cm height and hypotenuse of 19 cm​

Answers

Answer:

Pythagorean Theorem

Question Answer

Find the width of a triangle that has a 15cm height and a hypotenuse of 19cm. 11.7cm

A helicopter rises straight up 300m then flies west 400m. How far is it from the beginning (if it travels in a straight line back)?

Other Questions
Solve the equation. Check the solution. 8 - 6x - 5 - 4x = 5 Type an integer or a simplified fraction
Help asap. yes i will give brainliest
Parallel lines r and s are cut by two transversals, parallel lines t and u. Lines r and s are crossed by lines t and u to form 16 angles. Clockwise from top left, at the intersection of r and t, the angles are 1, 2, 3, 4; at the intersection of s and t, 5, 6, 7, 8; at the intersection of u and s, 9, 10, 11, 12; at the intersection of u and r, 13, 14, 15, 16. Which angles are alternate interior angles with angle 3? Angle5 and Angle13 Angle7 and Angle15 Angle6 and Angle16 Angle8 and Angle14 Mark this an
What is the best way to organize a paragraph or passage about history of the cell phone