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
alexira [117]
2 years ago
13

1) At a store, 40% of all the refrigerators are silver. There are 50 silver

Mathematics
1 answer:
olga nikolaevna [1]2 years ago
7 0
There are 125 refrigerators in total.

Explanation:

Set up an equation:

x(.40)= 50
, where x is the number of refrigerators

Solve for x
You might be interested in
Fill in the blank with a number to make the expression a perfect square.
Mariana [72]

Answer: 36

Step-by-step explanation: We can actually mental math this question, since perfect squares are squares obviously, 6 squared is <u>36</u>. Hope this helps, 15402256!

3 0
3 years ago
An expression that uses variables to state a rule is a ______
nikdorinn [45]

<u>Formula</u>

<em>An expression that uses variables to state a rule is a </em><u><em>formula</em></u>

<h2>Explanation:</h2>

An expression that uses variables to state a rule is a formula. It's important to know that formulas uses the equals sign (=) and includes two or more variables. Formulas gives us information that we express symbolically. For example, the well known formula for the volume of a sphere is defined as:

V=\frac{4}{3} \pi r^3 \\ \\ \\ Where: \\ \\ V:Volume \ of \ the \ sphere \\ \\ r:Radius \ of \ the \ sphere

So in this formula we have a relationship between the volume of a sphere and its radius, so if we have information about the radius of it we can easily calculate the volume of it.

<h2>Learn more:</h2>

Volume of prism: brainly.com/question/12501166

#LearnWithBrainly

7 0
3 years ago
Read 2 more answers
Hy it
Over [174]

Answer:

-4

Step-by-step explanation:

i just did it..

7 0
3 years ago
Read 2 more answers
How many different 4-digit numbers can be formed using the digits 2, 4, 5, 6, and 7 such that no digits repeat and the number is
quester [9]
If the last 2 digits of a number is divisble by 4, then the number is divisble by 4
see what combos are with ending with 2 digits divisible by 4
24
64
52
72



see their combos for the first  2 numbers
24 three other numbers to pick from so 3*2*1=6
64 three other numbers to pick from so 3*2*1=6
52 three other numbers to pick from so 3*2*1=6
72 three other numbers to pick from so 3*2*1=6

6*4=24

answer is 24 ways





7 0
3 years ago
What is -6.5 / 8.5 reduced to simplest form?
Naddika [18.5K]

Answer: -13/17

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • 1. A group of eight girl's guides raised $590 for their group by selling cookies. Three of the
    15·1 answer
  • What is 3/18 written in simplest form explain how you found you answer
    6·2 answers
  • 3(x=4) =36
    5·1 answer
  • The length of a rectangle is 2 more than 5 times its width. The perimeter of the rectangle is 88 inches. What is the length of t
    15·1 answer
  • A rug is priced at $239.99. There is a 7% sales tax.<br> How much is the tax on the rug?
    11·1 answer
  • What is the equation of a parallel line to y = -5x + 2 that passes through the point (-1, 4)?
    12·1 answer
  • You roll a 20-sided die and a 6-sided die. What is the probability that the sum of the dice is less than 5?
    10·1 answer
  • !NO FILES ! <br> Help me ASAP :((
    9·1 answer
  • Solve the simultaneous equation:<br> y=x^2+3<br> y-2x=18
    6·1 answer
  • I need help with this
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!