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
aliina [53]
3 years ago
13

Lisa has 2 red dresses, 3 green dresses and x blue dresses hanging in her closet. If lisa chooses one dress at random, the proba

bility that lisa will choose a red dress is 25%. How many blue dresses does lisa have?
Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer:

the dess was actually blue and black

Step-by-step explanation:

You might be interested in
You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both machines. How much time should yo
Step2247 [10]
First I did 300 divided by 2 because there are two machines. I got 150 calories each. then I did there first machine and divided 150 by 8 to get 18.75min. then I took the second machine and did the same thing, did 150 divided by 6 and got 25. then I added18.75 and 25 and got 43, but I need 40 min. so I subtracted 3 from the mon. of the second machine and got 22 instead of 25.

the first machine spend 18.75 min. and the second machine spend 22min.
6 0
3 years ago
The base price of a new car is $24,789. The option for the sports package is $2529. Estimate the price of the car with the
andrey2020 [161]

Answer:

27318 dollars

Step-by-step explanation:

add 24,789 to 2529 to get 27,318

8 0
3 years ago
Need help on these questions
Genrish500 [490]

Problem 10

You are correct. The answer is choice C. The cm^3 notation represents cubic centimeters, which is a unit for volume. Think of a 1 cm by 1 cm by 1 cm cube.

======================================================

Problem 11

This problem is a bit strange. She borrows money ($100) but then it says she earns $300 per day. It makes no mention of her paying that $100 back, or when it's due back. I'll just assume that she keeps the $100 for the 12 days.

If that assumption is correct, then she'll have y = 300x+100 dollars after x days.

Plug in x = 0 and you'll get y = 100. Plug in x = 12 and you'll end up with y = 3700. Therefore, the two points on this graph are (0,100) and (12,3700).

The only window that has y = 3700 in it is the interval -150 \le y \le 3700 while the other windows are too small. So only choice D is the answer here. In other words, you'll have "yes" on choice D, and "no" on everything else.

5 0
4 years ago
Suppose you have two similar rectangular prisms. The volume of the smaller rectangular prism is 125 in^3 and the volume of the l
Fittoniya [83]

Answer:

\boxed{ \frac{ 5}{ 9}}\\

Step-by-step explanation:

Data:

V₁ = 125 in³

V₂ = 729 in³

Calculations:

A scale factor (C) is the ratio of corresponding side lengths (l) of the two prisms.

C=\frac{ l_{1}}{ l_{2}}\\

The volume ratio is the cube of the scale factor.

\frac{V_{1}}{ V_{2}} = C^{3}\\

\frac{125}{ 729} = C^{3}\\

C = \sqrt [3]{\frac{ 125}{729 }} = \frac{5 }{9 }\\

\boxed{ \textbf{The scale factor is } \frac{ 5}{ 9}.}\\

7 0
3 years ago
(40) points help me out here please!
Pepsi [2]

Answer:

refer to attached

Step-by-step explanation:

The rest of the table has been filled in,

See attached below

7 0
4 years ago
Other questions:
  • How can I translate one-fifth of "r" is 15 in a equation?
    9·2 answers
  • I will mark brainliest to whoever has the best answer
    6·1 answer
  • A publisher reports that 52% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is
    12·1 answer
  • I need help ASAP!! Currently failing math ✌️
    14·1 answer
  • PLZ :<
    11·2 answers
  • 3+3/4x =2/5
    6·1 answer
  • I GIVE BRAINLIEST <br> Can someone help me on both of they pls.
    10·1 answer
  • Help will give brainlist focus on the NOT EQUAL sign ignore the black stuff
    15·1 answer
  • Flying with the wind a plane went 324 mph. Flying into the same wind the plane only went 266
    10·1 answer
  • What is the reasonable estimate for the product of 43 x 68
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!