4 years ago

Help with these please

1 answer:

5 0

A.
$1.89 \div( 2 \times \frac{1}{4} )$
b.
$weight \: per \:cm = \frac{9}{15} = 0.6$
e.
Let the number be x
$\frac{75}{85} = \frac{x}{200}$
Others I am not really sure.

You might be interested in

The sum of two numbers is 46 . the larger number is 12 more than the smaller number. what are the numbers?

snow_tiger [21]

X + y = 46
x = y + 12

y + 12 + y = 46
2y + 12 = 46
2y = 46 - 12
2y = 34
y = 34/2
y = 17

x = y + 12
x = 17 + 12
x = 29

so ur 2 numbers are : 29 and 17

4 0

3 years ago

Read 2 more answers

Mily wrote the equation −3x=−2x−6

Dima020 [189]

Answer:

x=6

Step-by-step explanation:

-3x=-2x-6

-3x+2x=-6

-x=-6

x=6

4 0

3 years ago

Read 2 more answers

Kids on the baby playground must be less then 5years old let y=the number of years old

Bad White [126]

Answer:

y<5 I DESERVE BRAINLIEST

Step-by-step explanation:

becasue baby on the playground must be less then 5years old

7 0

3 years ago

Use the equation below to find c, if a = 43 and b = 49. c=180-a-) ?

Luden [163]

Answer:

Step-by-step explanation:

43 + 49= 92.

Then 180 - 92= 88

C= 88

7 0

3 years ago

Terry is filling spherical water balloons with a faucet that puts out 100 cm^3 of water per second. At least rate, it takes Terr

stiv31 [10]

Answer:

its 5 cm

Step-by-step explanation:

its what I got off of Khan

7 0

3 years ago