All categories

3 years ago

Walker reads 72 pages of his favorite books in 3 hours. If he reads at a contestant rate, how many pages can he read in an hour?

Mathematics

2 answers:

lara31 [8.8K]3 years ago

8 0

Answer:

Step-by-step explanation:

72/3=24 pages per hour

damaskus [11]3 years ago

4 0

Answer:

$24 pages$

Step-by-step explanation:

It is given that;

$72 pages : 3 hours$

One must solve for the unit rate of, how many pages per hour. This can be done by dividing both sides of the equation by 3, that way the unit for the parameter ( $hours$ ) will be reduced to one. Thus, one gets the answer to the question.

$72 pages : 3 hours\\/3\\\\24pages : 1 hour$

You might be interested in

Find B if a= 8M, B=69°, and C=48°

dmitriy555 [2]

Answer:

Step-by-step explanation:

7 0

3 years ago

NEED HELP ASAP SOMEONE PLEASE!!!!

Alisiya [41]

Answer: The state with the second lowest population has the lowest population density.

Step-by-step explanation:

Since, Density = Population / Area

The population of state A = 1,055,173

Its area = 2677 square km

Thus, the density of state A = $\frac{1055173}{2677}$ = 394.162495,

The population of state B = 1,333,089

Its area = 36,418 square km

Thus, the density of state B = $\frac{1,333,089}{36,418}$ = 36.6052227,

The population of state C = 3,596,677

Its area = 5543 square km

Thus, the density of state C = $\frac{3,596,677}{5543}$ = 648.868302,

The population of state D =6,745,408

Its area = 10555 square km

Thus, the density of state D = $\frac{6,745,408}{10555}$ = 639.072288,

Since, by the above explanation,

The state in increasing order of the populations,

State A < State B < State C < State D,

Also, the state in increasing order of density,

State B < State A < State D < State C

⇒ Second option is correct.

3 0

4 years ago

Please help and provide work for help!!

Stella [2.4K]

Answer:

Step-by-step explanation:

Tri. prism:

B = base = 1/2 a c

base = 1/2 * 6 * 6 = 18

volume = Bh

v = 18*4

v = 72

Rec. prism

volume = 4*6*6

v = 144

total volume = 144+72

vt = 212

top rec. = 2*3*5=30

bot rec. = 4*5*6=120

vt = 30 + 120

vt = 150

7 0

3 years ago

Express 0.64 as a fraction in lowest term? A. 64/10 B.5/32 C.4/5 D.16/25

Elanso [62]

In its decimal form, it says ' 64 / 100 '.

In order to change it to its lowest terms, we look to see whether the
numerator and denominator have a common factor greater than ' 1 '.
If they do, then we can divide numerator and denominator by their
common factor, and have the same fraction in lower terms.

The common factors of 64 and 100 are 1, 2, and 4 .
We could divide top and bottom by 2, but that wouldn't finish the job.
It's always best to divide them by their greatest common factor, and
once you do that, you're done.

Dividing the numerator and denominator both by 4,
we get the fraction in its lowest terms:

0.64 = 64/100 = 16/25

5 0

4 years ago

Consider the reduction of the complex figure with a scale factor of 1

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers