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lora16 [44]
3 years ago
11

A bag of marbles contains 6 blue marbles, 2 yellow marbles, 4 red marbles, and 1 green marble. What is the probability of

Mathematics
1 answer:
Naddik [55]3 years ago
5 0
Your answer is B. 2/13
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What must you invest today to receive an annuity of $4,500 for 10 years compounded at 8% quarterly when all withdrawals will be
OlgaM077 [116]

Answer:

Kent is making a scale model of his favorite train. The actual train is 12 feet long and 4 feet wide. Kent wants his model to be 6 inches in length. Which would if he uses the same ratio?

Step-by-step explanation:

Kent is making a scale model of his favorite train. The actual train is 12 feet long and 4 feet wide. Kent wants his model to be 6 inches in length. Which would be the width if he uses the same ratio?

6 0
3 years ago
Please help me someone
Tomtit [17]

Answer:

Step-by-step explanation:

3 0
3 years ago
What is the reciprocal Consider the expression (5) of the base? Write your answer as a fraction, using the / symbol, like this:
lora16 [44]
Reciprocal of a fraction<h2>Answer</h2>

8/7

<h2>Explanation</h2>

In this case, the base is 7/8 and the exponent is -4.

In order to find the reciprocal of a fraction we just have to flip it upside down:

That is why the answer is 8/7.

3 0
1 year ago
Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. A ferret wei
fredd [130]

Answer:

m = 12.33

Step-by-step explanation:

Given

Ferret:

Weight = 2.1lb

Cost = \$3.40

Labrador Retriever

Weight = 70lb

Cost = \$7.50

Required

Determine the slope

Represent the given as x or y

Taking the weight as explanatory variable;

We have:

x = 2.1; y = 3.4

x = 7.5; y = 70

Slope is calculated as:

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{70 - 3.4}{7.5 -2.1}

m = \frac{66.6}{5.4}

m = 12.33

<em>Hence, the slope is 12.33</em>

7 0
3 years ago
There are five marbles in a bag. Three are green and two are yellow. You draw a
algol13

Answer: 2/5 chance

Step-by-step explanation: Since there are 5 marbles and 3 aren't yellow, you have a 2/5 chance to choose the other two yellow marbles

7 0
3 years ago
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