Ask question

Ask question

All categories

2 years ago

9

1/4 divide by 5/8 i really need to know for homework

1 answer:

Lilit [14]2 years ago

7 0

Let's review fractions!!
.
In fractions...
.
what does DIVIDE do?
.
I encourage you to think first before going on.
.
Yup, multiply ( switch numerator and denominator ) of fraction being divided by!!
.
So.
.
1/4 divided by 5/8.
.
Is...
.
1/4 multiplied by 8/5.
.
What's the answer?
.
.
.
.
DRUM ROLL PLEASE!!
.
.
.
.
DRUM ROLL...
.
.
.
.
2/5.
.
yeah.
.
hope this helped!!

You might be interested in

Solve the following equation using the quadratic formula.

nataly862011 [7]

Answer:

x=3.5,x=-6

I hope this help

7 0

2 years ago

Whats the answer to the qwestion? 2+2

motikmotik

Answer: 4 also fish

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

allochka39001 [22]

Answer:

Step-by-step explanation:

Perimeter of quarter circle = r + r + $\frac{1}{4}*2*\pi *r$

$= 10 + 10 + \frac{1}{4}*2*3.14*10\\\\= 10 + 10 + 3.14*5\\\\\\= 10 + 10 + 15.70\\\\= 35.70 cm$

2) d = 2*10 = 20 cm

Perimeter of semicircle = diameter + (1/2) * circumference of circle

$= 20 + \frac{1}{2}* 2*\pi *r\\\\= 20 + \frac{1}{2}*2*3.14*10\\\\= 20 + 3.14*10\\\\= 20 + 31.4\\\\= 51.40 cm$

3) Perimeter of three-quarter = r + r + (3/4)* circumference of circle

$= 10 + 10 + \frac{3}{4}*2*\pi *r\\\\= 10 + 10 + \frac{3}{4} * 2 * 3.14 * 10\\\\= 10 + 10 + 3 * 3.14 * 5\\\\= 10 + 10 + 47.1\\\\= 67.1 cm$

5 0

2 years ago

Solve each of the following system of equations by substitution!!!<br><br> x-5y=-49<br> y=-2x+1

saul85 [17]

Answer:

(-4,9)

Step-by-step explanation:

substitute the given value for y into the first equation

x-5(-2x+1)=-49

distribute

x+10x-5=-49

add like terms

11x-5=-49

add 5 to both sides

11x=-44

divide both sides by 11

x=-4

now plug x into into the second equation

y=-2(-4)+1

y=8+1

add like terms

y=9

8 0

2 years ago

a recent study determined that of every 1,000 americans age 65 or older, 269 have been diagnosed with diabetes. it is estimated

shusha [124]

14,795,000 people out of 55,000,000

6 0

2 years ago