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
djyliett [7]
3 years ago
8

In a class of 300 students ,20% are girls how many boys are there?

Mathematics
2 answers:
Bingel [31]3 years ago
4 0

Answer:

240 boys

Step-by-step explanation:

300×0.20=60 are girls

300-60=240 total of boys

emmainna [20.7K]3 years ago
3 0

Answer:

240 students are boys

Step-by-step explanation:

20% of 300 = 60

300 - 60 = 240

You might be interested in
Isolate for x, y = mx + b
zavuch27 [327]

Answer:

x = (y - b)/m

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First subtract b from both sides:

y = mx + b

y (-b) = mx + b (-b)

y - b = mx

Next, divide m from both sides:

(y - b)/m = (mx)/m

x = (y - b)/m

x = (y - b)/m is your answer.

~

3 0
3 years ago
Read 2 more answers
What is the graph of x-y=1?​
vesna_86 [32]

Answer:

so you have the y intercept of 1 so it is (1,1) bc x=1

Step-by-step explanation:

6 0
2 years ago
Please what the answer is?
gulaghasi [49]

Answer:

26

Step-by-step explanation:

Took test

3 0
2 years ago
Is 9 a solution to the equation 21=3p-5? Show work
Dmitry_Shevchenko [17]

Answer:

No

Step-by-step explanation:

21 = 3p - 5

<u>Step 1</u> : Add 5 on both sides

21 + 5 = 3p

26 = 3p

3p = 26

<u>Step 2</u> : Divide 3 on both sides

p = 26/3

Hence, the solution of the given equation is 26/3, not 9.

4 0
2 years ago
You have a rectangular piece of fabric with side lengths of 7 inches and 4 inches. What is the area of the biggest possible squa
Pavel [41]

Answer:

If you were to cut it in half (3.5 x 2)

The answer would be 7

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Please help me ASAP!!
    9·1 answer
  • 18=a<br> Over 2 <br> How do you solve that as a one step
    7·1 answer
  • The population of a city, P , in millions, is a function of ????, the number of years since 2010, so P = ???? (????). Explain th
    6·1 answer
  • Cindy can waterproof 400 ft2 of decking with 2 gallons of sealant. How many gallons should Florence buy for a 1200 ft2 deck?
    9·1 answer
  • Please help me out :( I would appreciate it so much
    14·1 answer
  • F(x) = 2x3 + 5x2 - 6x - 7<br> g(x) = 2x - 3<br> Find (f - g)(x).
    11·1 answer
  • We can think of 3 / 1/4 as the answer to the question "How many groups of 1/4 are in 3?". How many groups of 1/4 are in 3?
    13·1 answer
  • Which one of the following sets of ordered pairs determines a line whose slope is 4/3? A. (5,-3)(2,3)
    15·1 answer
  • How do I solve 6+x/3=16
    5·1 answer
  • inside temperature y after x hours can be represented by y=68x. come park the functions by comparing the temperatures
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!