3 years ago

Multiply. Express your answer in simplest form.

Mathematics

2 answers:

Mariana [72]3 years ago

6 0

Answer:

14 2/3

Step-by-step explanation:

mixer [17]3 years ago

5 0

Answer:

14 $\frac{1}{4}$

Step-by-step explanation:

before multiplying change the mixed number to an improper fraction

7 $\frac{1}{8}$ = $\frac{57}{8}$

$\frac{57}{8}$ × 2

= $\frac{57(2)}{8}$ = $\frac{57}{4}$ = 14 $\frac{1}{4}$

You might be interested in

An animal shelter spends $2.35 per day to care for each cat and $5.50 per day to care for each dog. Pat noticed that the shelter

7nadin3 [17]

There was 7 cats and 15 dogs on Wednesday at the shelter.

4 0

4 years ago

What is Alejandro's favorite color?

kykrilka [37]

Answer:

purple

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Psychologist is measuring learning in mice. He assumes that a mouse learns to recognize a specific object after a random number

Sphinxa [80]

Answer:

Option B) 0.2143

Step-by-step explanation:

We are given the following in the question:

Numbers of exposures(x): 4,3,7

We have to find the maximum likelihood estimate of p.

Formula:

$\hat{p} = \dfrac{n}{\sum x_i}$

Putting the values, we get,

$\hat{p} = \dfrac{3}{3+4+7} = \dfrac{3}{14} = 0.2143$

Thus, the correct answer is

Option B) 0.2143

6 0

4 years ago

You cannot subtract 5 tenths from 0 tenths, so regroup one whole into 10 tenths. There are now

Mademuasel [1]

Answer:

so what is the question ??

Step-by-step explanation:

6 0

2 years ago

The Chandlers are moving across the country. Mr. Chandler leaves 4 hours before Mrs. Chandler. If he averages 70mph and she aver

IRINA_888 [86]

Answer:

It will take 28 hours for Mrs. Chandler to catch up with Mr. Chandler.

Step-by-step explanation:

Given that:

Speed of Mr. Chandler = 70 mph

Distance covered in 4 hours = 70 * 4 = 280 miles

Let,

h be the number of hours.

y be the total distance covered.

y = 70h + 280

Speed of Mrs. Chandler = 80 mph

y = 80h

For catching up, the distance would be same.

80h = 70h + 280

80h - 70h = 280

10h = 280

Dividing both sides by 10

$\frac{10h}{10}=\frac{280}{10}\\h=28$

Hence,

It will take 28 hours for Mrs. Chandler to catch up with Mr. Chandler.

5 0

3 years ago