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
arlik [135]
3 years ago
7

Maths - 7 out of 10 students are boys. If there are 30 students, how many of them are girls? Help me I stuck

Mathematics
1 answer:
GenaCL600 [577]3 years ago
5 0

Answer:

there would be 21 girls

Step-by-step explanation:

You might be interested in
Pls help and remember to include the paranthesis
nydimaria [60]
I did this to get 47.5 as the answer not 47 im not sure why but i did (61-7+7×1/2)+17 using the PEMDAS please excuse my dear aunt sally
parenthesis exponents multiply divide add subtract
5 0
3 years ago
A farmer planted corn in two different fields. He planted 500 seeds of regular corn in Field A and 500 seeds of experimental cor
Irina18 [472]

Answer:

A or D

Step-by-step explanation:

because I dont know what the experiment is just that it was grown differently

5 0
3 years ago
6. A pizza's original price is $11. It is on sale for $9.25. What percent off is it?
wolverine [178]

Solution:

<u>We know that:</u>

Original \ price = \$11

Sale \ price = \$9.25

\frac{9.25}{11} + \frac{1.75}{11} =100\%

<u>Simplify the equation to find the percent off:</u>

\frac{9.25}{11} + \frac{1.75}{11} =100\%

84\% + \bold{16\%} = 100\% \space\ \space\ \space\ \ \ \ \ [Rounded]

This means that the <u>original price</u> has decreased about 16%.

4 0
3 years ago
Help me I got 25 missing assignments
leva [86]

Answer:

think it's the last one

Step-by-step explanation:

sorry if i'm wrong

6 0
3 years ago
I NEED HELP
noname [10]

Answer:

You can use a number line to subtract -6 from -7. The difference is -1.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Avery uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her restaurant.
    14·1 answer
  • If u have 13 tens . How can you write it in different ways
    8·2 answers
  • If my data set had an outlier that was quite a bit more than the other numbers in my data set, what would it do to
    6·1 answer
  • Which number line represents the solutions x+4=2
    15·1 answer
  • Use the grid to find 738, 901+ 162, 389
    8·1 answer
  • An ice chest contains 5 cans of apple​ juice, 6 cans of grape​ juice, 6 cans of orange​ juice, and 8 cans of mango juice. suppos
    5·1 answer
  • What is the rate of 28/22
    7·1 answer
  • Migration is
    12·1 answer
  • Find the equation of the line that goes through points (3,2) and has a slope of -3/2
    13·1 answer
  • NEED HELP WITH THIS QUESTION ASAP PLEASE!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!