1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
timofeeve [1]
4 years ago
12

Rachel budgeted $76.50 for school clothes. This is 0.45 of her total budget. How much does Rachel have her total budget?

Mathematics
1 answer:
balu736 [363]4 years ago
6 0

Let her total budget = x

0.45 x = 76.5     Divide by 0.45

0.45 x / 0.45 = 76.5 / 0.45

x = 170 dollars. I'm using a calculator. Are you allowed to do that?

You might be interested in
How to graph quadratic equations
icang [17]
If you are graphing quadratic equations of the type
ax^2 + bx + c = 0

The equation will look like a "U" <span>if "a" is positive </span>or it will look like an upside-down "U" <span>if "a" is negative </span>


6 0
4 years ago
Which unit rate corresponds to the proportional relationship shown in the graph?
Evgen [1.6K]

Answer:

1.5 cm/s​

Step-by-step explanation:

The unit rate is the same as the slope.

To find the slope, we use the slope formula:

m=\frac{y_2-y_1}{x_2-x_1}

Using our points, we have

m = (9-0)/(6-0) = 9/6 = 3/2 = 1.5 cm/s

6 0
3 years ago
Read 2 more answers
For altitudes up to 36,000 feet, the relationship between ground temperature and atmospheric
Anon25 [30]

Answer:

a=16400 feet

Step-by-step explanation:

t = -0.0035 a +g

-17.40 = -0.0035 a+40

-17.40-40=-0.0035a+40-40

-57.40=-0.0035a

a = -57.40/-0.0035

a=16400 feet

7 0
4 years ago
How tall is the flag pole (please give explanation too)
Tpy6a [65]

Answer:

  22 3/4 ft

Step-by-step explanation:

The diagram seems to show a 6 1/2 ft person casting a 9 ft shadow at the same time a flagpole is casting a 31 1/2 ft shadow. You want the height of the flagpole.

<h3>Proportion</h3>

Shadow lengths are presumed proportional to the height of the object making them. This means ...

  h/(31 1/2) = (6 1/2)/9 . . . . . all lengths in feet

Multiplying by 31 1/2, we get ...

  h = (31 1/2)(6 1/2)/9 = (819/4)/9 = 91/4

  h = 22 3/4 . . . . ft

The flagpole is 22 3/4 feet tall.

3 0
2 years ago
Chris bought "c" tickets to a movie for $9 each. Michael bought " m" tickets to another movie for $10 each. Write an expression
Fynjy0 [20]

<u>Answer:</u>

9c + 10 (see below)

<u>Step-by-step explanation:</u>

To find how much Chris spent on tickets, you can write an expression to represent the situation:

$9c

You can do this to find how much Michael spent as well:

$10m

To find how much Chris and Michael spent combined, add their two costs:

9c + 10

5 0
3 years ago
Other questions:
  • Brace ran a race that was 2.5 miles long how long was the race to the nearest hundred feet
    15·1 answer
  • Add: 3/8 + 1/8 + 2/8
    12·1 answer
  • Order these numbers from least to greatest <br><br> 2/5 5/7 4/9
    6·2 answers
  • Which expression is equal to 72?
    12·1 answer
  • Water hose has filled up 1/7 of a pool after 1/10 of an hour at this rate how many hours will it take to fill the pool
    13·2 answers
  • Please help I’ve got no clue what I’m doing
    7·1 answer
  • 25. In the diagram, CT = 10.<br> What is the length of AB?
    10·2 answers
  • I really need help please
    10·1 answer
  • What does a square pluse be square
    5·2 answers
  • PLEASE GUYS I NEED THIS FOR THE END OF THIS PERIOD AT 1 HELP!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!