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yarga [219]
3 years ago
12

The width of a recycling bin is 3/4 foot,the length is 1 foot,and the height is 1 1/2 feet.What is the volume of the recycling b

in?
Mathematics
2 answers:
Alex3 years ago
8 0

Answer:

1 1/8

Step-by-step explanation:

alina1380 [7]3 years ago
4 0
The formula to find volume is volume = length x width x height

So to find the volume of a recycling bin, multiply 3/4 x 1 x 1 1/2 ft

Anything x 1 = itself, so 3/4 x 1 = 3/4

Before multiplying 3/4 and 1 1/2 to make it easier I’m going to make 1 1/2 into an improper fraction instead of a mixed number.
To do this I multiply the outside number (1) by the denominator (2), and then add that number to the numerator (1)

1x2 = 2
2+1 = 3
1 1/2 = 3/2

Now I can multiply 3/4 and 3/2

Multiply the numerators: 3 x 3 = 9
Multiply the denominators: 4 x 2 = 8

3/4 x 3/2 = 9/8
9/8 is equivalent to 1 1/8, depending on if your teacher likes your answer to be a mixed number or not.

So, the volume of the recycling bin is 9/8 ft^3.
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anastassius [24]
Divide 3 1/4 with 4.55
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3 years ago
Find the slope of the line that passes trough(5,-10) and (5,-4)
Gwar [14]

Answer:

Answer Undefined

Step-by-step explanation:

This line is a vertical line because the x coordinate is the same on both points (5 is the x coordinate in both points). Vertical line's slopes are undefined because they go from up to down.

3 0
3 years ago
Read 2 more answers
!PLEASE HELP!<br>Solve for MN. <br><br>A) 21 <br><br>B)9 <br><br>C)6 <br><br>D)4
Oksanka [162]

The measure of MN from the diagram is 6

<h3>Similarity theorem of triangles</h3>

From the given triangle, the expression below is true;

ML/LK = MN/NO

Given the following parameters

ML = 4

LK = 10

NO= 15

Substitute the given parameters into the formula

4/10 = MN/15

Cross multiply

10MN = 4 * 15

10MN = 60

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Learn more on similar triangles here: brainly.com/question/14285697

7 0
2 years ago
A Simple random sample of 100 8th graders at a large suburban middle school indicated that 84% of them are involved with some ty
Setler [38]

Answer: a) (0.755, 0.925)

Step-by-step explanation:

Let p be the population proportion of 8th graders are involved with some type of after school activity.

As per given , we have

n= 100

sample proportion: \hat{p}=0.84

Significance level : \alpha= 1-0.98=0.02

Critical z-value : z_{\alpha/2}=2.33  (using z-value table)

Then, the 98% confidence interval that estimates the proportion of them that are involved in an after school activity will be :-

\hat{p}\pm z_{\alpha/2}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}

i.e. 0.84\pm (2.33)\sqrt{\dfrac{0.84(1-0.84)}{100}}

i.e. \approx0.84\pm 0.085

i.e. (0.84- 0.085,\ 0.84+ 0.085)=(0.755,\ 0.925)

Hence, the 98% confidence interval that estimates the proportion of them that are involved in an after school activity : a) (0.755, 0.925)

3 0
3 years ago
What are the dimensions of the container holding a 1" x 1" x 1" cube
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8 0
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