All categories

3 years ago

I need help. Plz help me. Thx G.

Mathematics

2 answers:

Rom4ik [11]3 years ago

6 0

You would need 10 pizzas.

Elenna [48]3 years ago

5 0

Answer:

You would need 10 pizzas to feed 40 people.

(A).10

Step-by-step explanation:

Each pizza feeds 5 people.

1=4

2=8

3=12

4=16

5=20

6=24

7=28

8=32

9=36

10=40

You might be interested in

In a race, a bicyclist travels 3/4 of a mile in 1/4 hour. Determine the unit rate for the speed in miles per hour.

Roman55 [17]

In a race, a bicyclist travels 3/4 of a mile in 1/4 hour. Determine the unit rate for the speed in miles per hour.

5/2 miles per hour

(3/4÷1/4)=3 miles per hour☆☆☆☆☆☆☆

41/4 miles per hour

4 miles per hour

8 0

3 years ago

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

-18-6x=6(1+3x) <br><br> will give brainliest.

NNADVOKAT [17]

Answer:

-18-6x=6+18x

-18-6=18x+6x

24x=-24

x=-1

Step-by-step explanation:

3 0

3 years ago

Which type of graph will the function f(x)=e^-x give ?

lidiya [134]

Exponential i believe

5 0

2 years ago

Read 2 more answers

HELP HELP I NEED HELP ASAP

REY [17]

Answer:For the answer to this It has me stuck between A and B

7 0

2 years ago