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hammer [34]
3 years ago
11

A.d= 45t B.d= 50t C.d= 55t D.d= 60t

Mathematics
1 answer:
denpristay [2]3 years ago
8 0
It's B. d=50t because Mr.James drives 50 miles every hour.
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Find the volume of this triangular prism.<br> 6 cm (height)<br> 10 cm (length)<br> 7 cm (width)
7nadin3 [17]

Answer:

The volume of the triangular prism would be 210.

Step-by-step explanation:

Formula:

Volume of a triangular prism = (1/2) x Base area x Height

or

V = 1/2 x B x H

Find the Base area = l x w

Base area = (10 x 7) 70

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V = (1/2) x (70) x 6

V = 210

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3 years ago
Which line is a linear model for the data?
vfiekz [6]
The first photo as it has the line of best fit.(my opinion)
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3 years ago
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2. A father offers three portions of his crop land to his daughter for a corn maze. All
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If the daughter does not want more than 2,250,000 square feet of the corn maze, hence she will choose all the portions

<h3>Circumference and area of circles</h3>

The formula for calculating the area of circle is expressed as;

A  = πr²

r is the radius of the circle

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A = 3.14(875)²

A = 2,404,062.5squar feet

For the diameter = 1715feet

r = 1715/2

A = 3.14(1715/2)²

A =2,308,861.625 square feet

For the third portion has a 5305 feet circumference;

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r = 844.74ft

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A = 2,240,686.70

If the daughter does not want more than 2,250,000 square feet of the corn maze, hence she will choose all the portions

Learn more on area of circle here; brainly.com/question/28956

7 0
2 years ago
The school band will sell pizzas to raise money for new uniforms. the supplier charges $100 plus $4 per pizza. If the band membe
evablogger [386]
7 x > 4 x + 100
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x > 100 : 3
x > 33.33
Answer: they have to sell 34 pizzas to make a profit.
7 0
4 years ago
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According to the National Postsecondary Student Aid Study conducted by the U.S. Department of Education in 2008, 62% of graduate
Ronch [10]

The standard error for the distribution of sampling proportions will be 0.0686.

<h3>What is standard error for the distribution of sampling proportions?</h3>

In mathematics, the difference between a data set and the populace's true average is known as primary data deviation from the mean.

According to the National Postsecondary Student Aid Study conducted by the U.S.

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We randomly select 50 students at a time.

Then the standard error for the distribution of sampling proportions will be

\rm Standard\  error = \sqrt{\dfrac{p(1-p)}{n}}\\\\Standard\  error = \sqrt{\dfrac{0.62(1-0.62)}{50}}\\\\Standard\  error = 0.0686

More about the standard error for the distribution link is given below.

brainly.com/question/14524236

#SPJ1

6 0
2 years ago
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