Ask question

Ask question

All categories

3 years ago

15

in a class, the ratio of boys to girls is four to three. if there are 20 boys in the class, how many girls are there? process pl

ss

1 answer:

mafiozo [28]3 years ago

7 0

15 i think????jdjdnrndrnrnd

You might be interested in

What is the value of x?

Y_Kistochka [10]

I’m pretty sure the value is 80 because that’s a 90° angle. 90 minus that 10 leaves 80

6 0

3 years ago

Algebra 1:Write an algebraic expression for 91 more than the square of a number

Bumek [7]

Give the number a name. You can call it anything. I'll call it ' G '.

The square of the number is G² .

91 more than that is G² + 91 .

3 0

4 years ago

4/√8+3<br>please this little guy wants to disturb me,help, thanks.

Mazyrski [523]

Answer:

$\sqrt{2} + 3$

Step-by-step explanation:

SIMPLIFY the radical expression...

SO IT'S

$\frac{4}{2 \sqrt{2} } + 3$

Reduce the fraction with 2

Now it's

$\frac{2}{ \sqrt{2} } + 3$

Rationalize the denominator...

SO IT WILL BE

$\sqrt{2} + 3$

EASY EXPLANATION...

GAVE ME THE BRAINLIEST IF MY ANSWER WAS HELPFUL...

Sᴋ᭄Sᴀᴍɪʀᴮᴼˢˢ

7 0

3 years ago

il63 [147K]

11 QUIZ
Back Next
Question 1
Use the graph below to determine whether each system is consistent or inconsistent and if it is independent or dependent.
x + 3y=3
|2x - y=-3
y=3
| 4x - 2y = -6
x
+ y=-
x+y=3
x+y=-3
a consistent and dependent
b. consistent and independent
e inconsistent

8 0

3 years ago

Read 2 more answers

Solve the system using elimination 4x+5y =2 -2x+2y=8<br>PLEASE HURRY I NEED THIS DONE IN 20 MINUTES

Nat2105 [25]

Hope this can answer your question

6 0

3 years ago

Read 2 more answers