All categories

3 years ago

Brooklyn used the division model to solve the problem

Mathematics

2 answers:

zimovet [89]3 years ago

8 0

Answer:

C. 23

Step-by-step explanation:

Klio2033 [76]3 years ago

7 0

Answer:

C. 23

Step-by-step explanation:

12 goes into 276, 23 times

You might be interested in

HELP ASAP! I REALLY NEED IT!

Ilia_Sergeevich [38]

Answer:

$46 \frac{7}{8} \: cubic \: feet$

Step-by-step explanation:

$\boxed{volume \: of \: prism = base \: area \: \times height}$

Base area= length ×width

Let's convert all the mixed numbers into improper fraction for easier calculation.

Width

= 7½

$= \frac{7(2)}{2} + \frac{1}{2}$

$= \frac{14}{2} + \frac{1}{2}$

$= \frac{15}{2} ft$

Height

= 1¼

$= \frac{4}{4} + \frac{1}{4}$

$= \frac{5}{4} ft$

Volume of prism

$= 5 \times \frac{15}{2} \times \frac{5}{4}$

$= \frac{375}{8}$

$= 46 \frac{7}{8} \: ft {}^{3}$

4 0

3 years ago

Christine went shopping and bought each of her six nephews a gift, either a video costing $14.95 for a CD costing $16.88. She sp

andrezito [222]

Let v = number of video's she bought

Let c = number of CD's she bought

v+c=16

1495v+1688c=9355

Multiply both sides of (1) by 1495

and subtract (1) from (2)

-1495v-1495c=-8970

193c=386

c=2h

6 0

3 years ago

Read 2 more answers

Nathan and Steven stacked boxes on a shelf . Nathan lifted 13 boxes and Steven lifted 15 boxes . The boxes that Nathan lifted ea

Galina-37 [17]

The answer is N=13(x+12), where x represents the amount of pounds Steven's boxes weighed and N represents the total number of pounds Nathan lifted.

3 0

3 years ago

Read 2 more answers

What percentage is the fraction equal to? A. 30% B. 20% C. 50% D. 40%

Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

20% is equal to the fraction above

3 0

3 years ago

Perimeter with radius 14

nevsk [136]

$360^o-150^o=210^o\\\\\dfrac{210^o}{360^o}=\dfrac{7}{12}$

$P_{LQM}=\dfrac{7}{12}\cdot2\pi\cdot14=\dfrac{7}{3}\pi\cdot7=\dfrac{49\pi}{3}\ cm$

$P_{QRP}=\dfrac{1}{2}\cdot14\pi=7\pi\ cm$

$P_F=\dfrac{49\pi}{3}+7\pi+3\cdot14\approx\dfrac{49}{3}\cdot\dfrac{22}{7}+7\cdot\dfrac{22}{7}+42=166\dfrac{2}{3}\ cm^2$

6 0

3 years ago