All categories

3 years ago

Help me please and explain your work

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

7 0

The answer is D and i showed the work

You might be interested in

A cowboy rode his horse 45 miles at 15 and then rode another 35 miles at 10 . How long did the ride last? A. 6 h B. 6.5 h C. 60

Mashutka [201]

You are given the distance of the horse of 45 miles at 15miles per hour and another 35 miles at 10 miles per hour. You are asked the total time in hours of the cowboy riding his horse. You have to get the time each mile the cowboy rode.

45 miles/15 miles per hour = 3 hours
35 miles/10 miles per hour = 3.5 hours
<span>3 hours + 3.5 hours = <u>6.5 hours</u>
</span> <span>So the answer is B. 6.5 hours.</span>

8 0

3 years ago

Read 2 more answers

Students in a cooking class made 4 1 2 quarts of soup. They served 4 5 of the soup to friends. Each serving is 3 5 quart. Hector

WINSTONCH [101]

The correct number of servings would be = 12/25

<h3>What is a cooking class?</h3>

A cooking class is defined as the class that is made up of students that are being thought how to prepare and serve different types of food.

The total amount of quarts of food made by the students = 4½.

The number of servings to friends = ⅘

The quantity of quarts in each serving = ⅗ quarts

Total number of quarts served = ⅘ × ⅗= 12/25

The correct number of servings = 12/25

Learn more about cooking here:

brainly.com/question/25308213

#SPJ1

3 0

1 year ago

What is the volume of this shape?

Stells [14]

Answer:

Step-by-step explanation:

3 x 3 x 4 =

9 x 4 =

6 0

3 years ago

Read 2 more answers

Kate jogged 3 3/4 miles on Saturday morning and 2 1/2 miles Saturday evening. How many miles did she jog on Saturday? (5 2/3 OR

klio [65]

The answer is 6 1/4, because if you making 1/2 = 2/4, 2 + 3 = 5, the 4 stays the same, so its 5 5/4, and to make it proper, you make it 6 1/4

6 0

3 years ago

Read 2 more answers

There are 26 prize tickets in a bowl, labeled A to Z. What is the probability that a prize ticket with a vowel will be chosen, n

e-lub [12.9K]

Using it's concept, there is a 0.0308 = 3.08% probability that a prize ticket with a vowel will be chosen, not replaced, and then another prize ticket with a vowel will be chosen. Since the letter is not replaced, the number of outcomes change, hence they are dependent.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

For the first ticket, since 5 out of 26 letters are vogal, the probability is:

5/26.

For the second ticket, since there is no replacement, the probability is:

4/25.

The probability of both tickets is:

$p = \frac{5}{26} \times \frac{4}{25} = 0.0308$

0.0308 = 3.08% probability that a prize ticket with a vowel will be chosen, not replaced, and then another prize ticket with a vowel will be chosen. Since the letter is not replaced, the number of outcomes change, hence they are dependent.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

8 0

2 years ago