Ask question

Ask question

All categories

3 years ago

9

There is a bag with only red marbles and blue marbles.The probability of randomly choosing a red marble is59.There are 63 marble

s in total in the bag and each is equally likely to be chosen.Work out how many red marbles there must be.

1 answer:

Elis [28]3 years ago

7 0

Answer:

37

Step-by-step explanation:

59 percent times 63 in total marbles is 37

You might be interested in

4/16+12/16=how to figure out this problems

sesenic [268]

You add the numerators and keep it over the denominator. 4/16 plus 12/16 is 16/16 and when the same number is the denominator and numerator at the same time, its 1

1

3 0

3 years ago

You take a True/False quiz that consists of 5 questions. What is the probability that you will get at least a B (at least 4 ques

Anna [14]

Answer:

20%

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the area of this figure?

timurjin [86]

Answer:

252 inches squared is the answer

Step-by-step explanation:

6 0

3 years ago

Ean: jenny wants to make three pillow cases using fourteen feet of fabric. She plans to use an equal amount of fabric for each p

Veseljchak [2.6K]

Answer:

Approximately 4.67 feet of fabric is required for one pillow case.

Step-by-step explanation:

We are given the following in the question:

Number of pillow cases to be made by Jenny = 3

Amount of fabric Jenny has = 14 feet

Each pillow case use same amount of fabric.

Amount of fabric used to make 1 pillow case =

$=\dfrac{\text{Amount of fabric}}{\text{Number of pillow cases}}\\\\=\dfrac{14\text{ feet}}{3}\\\\\approx 4.67\text{ feet}$

Thus, approximately 4.67 feet of fabric is required for one pillow case.

5 0

3 years ago

What’s the area of the rhombus?

miskamm [114]

Answer:

65ft² i guess

Step-by-step explanation:

using area of rombus diagonal=½*d1*d2

4 0

3 years ago