3 years ago

HELP probability Q! Check my answer!

Mathematics

1 answer:

Scrat [10]3 years ago

5 0

A. 3 days a week: 12/80=0.15
B. MORE than 4 days a week: 28/80= 0.4625
C. at LEAST once a week: 0.8125

Correct.

You might be interested in

What is the algebraic expression for the following word phrase: the sum of 5 and 2x?

Naya [18.7K]

<span>the sum of 5 and 2x : 5 + 2x

You can't add this because they are not like terms
</span>

6 0

4 years ago

Sebastion has filled a paper grocery bag with food

Studentka2010 [4]

Answer:

1428 cubic inches

Step-by-step explanation:

The volume of a rectangular prism is $V = l * w * h$ , where V represent volume, l is the length, w is the width, and h is the height.

You are given that the length is 12 inches, the width is 7 inches, and the height is 17 inches.

Solve.

V = 12 * 7 * 17

V= 1428 in³

7 0

3 years ago

How to use point slope form with an undefined slope?

snow_lady [41]

Just use the formula y=mx+b and you should get your answer

4 0

4 years ago

In problems 1-3, a and b are legs and c is the hypotenuse. Find the missing side length of the

Readme [11.4K]

Answer:

1. b=39.497

2. c=3.606

3. a=18.974

Step-by-step explanation:

41^2-11^2=b^2

1681-121=b^2

b^=1560

b=39.497

2^2+3^2=c^2

4+9=c^2

c^2=13

c=3.606

21^2-9^9=a^2

441-81=a^2

a^2=360

a=18.974

4 0

3 years ago

What is the equation of a circle that has a diameter of 10 units if its center is at (3,8)?

astraxan [27]

Answer:

Step-by-step explanation:

$(x-3)^2+(y-8)^2 = 25$

6 0

3 years ago