All categories

3 years ago

Help I am stuck on this.

Mathematics

1 answer:

snow_tiger [21]3 years ago

6 0

Answer:

i think is the second one

Step-by-step explanation:

You might be interested in

tyra has 12 2/3 cups of sugar. if r is the amount of sugar needed for one batch of cookies, the expression 12 2/3 ÷ r can be use

olga nikolaevna [1]

ANSWER

She can make 19 batches of oatmeal.

EXPLANATION

First we can change the mixed number into an improper fraction:

$12\frac{2}{3}=12+\frac{2}{3}=\frac{12\cdot3}{3}+\frac{2}{3}=\frac{36}{3}+\frac{2}{3}=\frac{38}{3}$

In this problem, r = 2/3. The division is:

$12\frac{2}{3}\div r=\frac{38}{3}\div\frac{2}{3}$

Using the KFC rule:

$\frac{38}{3}\div\frac{2}{3}=\frac{38}{3}\times\frac{3}{2}$

Solving we can see that the denominator of the first fraction can be simpliied with the numerator of the second fraction:

$\frac{38}{3}\times\frac{3}{2}=\frac{38}{1}\times\frac{1}{2}=\frac{38}{2}=19$

Tyra can make 19 batches of oatmeal with 12 2/3 cups of sugar.

6 0

1 year ago

DUE RIGHT NOW!!!!! PLEASE HELP!!!!!

elixir [45]

Gfurknegwuwn nakwubwkw. Jahsken

6 0

3 years ago

Which relation DOES NOT represent a

Natasha2012 [34]

Answer:

Step-by-step explanation:

Hope this Helps :)

6 0

3 years ago

PLEASE HELP FIGURE OUT HOW TO DO THIS! THANK YOU!

S_A_V [24]

Y=16 x=20
put these values in equation and see rifht or wrong

A) 16 ≠20*20 wrong
B) 16 ≠ (5/4)*20 - wrong
C) 16=(4/5)*20 - right
D) 16≠0.6*20
Answer: C) y=4/5*x

5 0

4 years ago

Read 2 more answers

Help please? Will mark correct and first answer as brainliest!! : )

Gelneren [198K]

Answer:

It Is O. 8

Step-by-step explanation:

Because you are suppose to round the number to the one in front of the other number

3 0

3 years ago

Read 2 more answers