2 years ago

Please help!!!! Thank you!!!!!

Mathematics

1 answer:

GuDViN [60]2 years ago

4 0

Answer: The answer is 3/8

Step-by-step explanation: First you figure out your expression: 7/8 - 1/2. Then you find a common denominator, which will be 8. To make one-half have a denominator of 8, multiply by 4/4. 1/2*4/4=4/8. To finish, subtract 7/8-4/8 and you get 3/8.

You might be interested in

Solve equation <br> 9x^2+7x=3

Nonamiya [84]

I’m not for sure but if I had to guess I would say 115

3 0

3 years ago

At a party the ratio of males to females is 5:3.

vredina [299]

Answer:

9 females

Step-by-step explanation:

Original ratio is 5:3 meaning to get 15 males you need to multiply by 3

which gives you 15 males.

Now do the same for females and multiply by 3 giving you your answer

3 0

3 years ago

-10x^2-4x+2=0 real number solutions

s344n2d4d5 [400]

Answer:

2 real solutions

Step-by-step explanation:

a=-10, b=-4, c=2

(-4)^2-4x(-10)x2=96

8 0

2 years ago

Mitchel ate 45 hotdogs in 3 minutes. what is mitchel's unit rate?

Advocard [28]

He ate 15 hot dogs in 3 min.

8 0

3 years ago

Read 2 more answers

K=1/2mv^2 solve for v

jeka94

Answer:

$v=\sqrt{\frac{2k}{m}}$

Step-by-step explanation:

$k=\frac{mv^{2}}{2}$

$2k=mv^2$

$\frac{2k}{m}=v^2$

$v=\sqrt\frac{2k}{m}$

8 0

3 years ago