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3 years ago

Find the area of a space figure is its a rectagle with triangle on each end

Mathematics

1 answer:

vladimir1956 [14]3 years ago

5 0

Formula for surface area of a triangular prism: bh+2ls+lb
(7*4)+2(8*5)+(8*7)
28+80+56
=164 cm^2

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After riding her bike for 20 miles. Angela got off and walked her bike the rest of the way at 5 miles per hour. If the total tri

mylen [45]

Answer:

She rode her bike 20 miles... I believe this may be a trick question.

Step-by-step explanation:

Let's break down this problem...

If she is going at a rate of 5 miles per hour while walking than the maximum she could have walked in 5 hours is 25 miles.

If Angela rode her bike for 20 miles, and the got off her bike and walked "<em>the rest of the way</em>" then she should have walked 50 miles. However as we already know her rate is 5 miles per hour while walking, and therefore could only have covered half that distance in 5 hours.

Is this a multiple choice question? Is there any misssing informaation?

7 0

3 years ago

A boundaryless organization is one that what?

Lana71 [14]

Answer:

Isn't confined. It is a term created by Jack Welch. Boundaryless organization is a term coined by Jack Welch during his tenure as CEO of GE; it refers to an organization that eliminates traditional barriers between departments as well as barriers between the organization and the external environment

Step-by-step explanation:

A boundaryless organization is a contemporary approach in organizational design. In a boundaryless organization, the boundaries that divide employees such as hierarchy, job function, and geography as well as those that distance companies from suppliers and customers are broken down.

5 0

3 years ago

Read 2 more answers

Find the rate of change of the function f(x)=-4/5x+8

Jobisdone [24]

The rate of change is the slope. Because this is written in slope intercept form (y=mx+b with m being the slope), we can find the slope by simply looking at the b value.
Final answer:-4/5

8 0

3 years ago

In the statement 10 +(-10) =0, how would you describe the -10?

Nastasia [14]

Answer:

-10 is the opposite of 10

Step-by-step explanation:

-10 is the opposite of 10 ,because The sum of a number and its opposite equals to zero.

8 0

2 years ago

In which expression is 13y a term?

lord [1]

Answer:

Option b is the correct choice.

Step-by-step explanation:

We are asked to find the which of our given expressions has 13y as a term.

Since we know that a term can be a signed number, a variable, or a constant multiplied by a variable or variables as 2a or 5b. In term 2a, 2 is coefficient and a is a variable.

We can see that in 13y, 13 is coefficient and y is variable.

Let us see our given choices one by one.

a. $\frac{13y}{4}-2y$

Let can write our 1st term as:

$\frac{13}{4}y-2y$

We can see that both of our terms have y variable, but our 1st term has a coefficient 13/4 and 2nd term has a coefficient of -2. As none of these terms have 13 as a coefficient, therefore, option a is not a correct choice.

b. $8+13y-yz$

We can see that 8 is a constant, while 13y and -yz are terms. Since our expression has 13y as a term, therefore, option b is the correct choice.

c. $4+13yz$

We can see that 4 is a constant and 13yz is a term as it has variables yz. Since our given term has two variables, therefore, option c is not a correct choice as well.

d. $13+y$

We can see that 13 is a constant and y is term of our given expression. Since our expression don't have 13 as coefficient, therefore, option d is not a correct choice.

8 0

4 years ago