Complete each ordered pair so that it is a solution of the given linear equation. x minus 5 y equals negative 3​; left parenthesis comma 1 right parenthesis comma left parenthesis 7 comma right parenthesis

Answers

Answer 1
Answer:

Answer: The ordered pairs are (2,1) and (7,2).

Step-by-step explanation:

Since we have given that

x-5y=-3

if y=1

we get that

x-5y=-3\n\nx-5(1)=-3\n\nx-5=-3\n\nx=-3+5\n\nx=2

If x= 7, we get that

x-5y=-3\n\n7-5y=-3\n\n-5y=-3-7\n\n-5y=-10\n\ny=(10)/(5)\n\ny=2

So, the ordered pairs are (2,1) and (7,2).


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A 12-foot flagpole casts a nine-foot shadow. What is the measure from the top of the shadow to the top of the flag pole?

Answers

Here is the answer OwO:

A 12-foot flagpole casts a nine-foot shadow. The measure from the top of the shadow to the top of the flag pole is 15.

Here is the explanation/work OwO:

Switch sides.

c^2=12^2+9^2

12^2=144

c^2=144+9^2

9^2=81

c^2=144+81

Add the numbers: 144 + 81 = 225

c^2=225

For x^2 = f(a) the solution is √f(a)

c = 15

Therefore, your answer will be 15.

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Sorry if I am late. Hope this helps!! ^^

Answer:

The answer is 15 ^-^

Step-by-step explanation:

If the volume for 3-D polyhedra A is 200 cm3 and the volume for 3-D polyhedral B is 800 cm3, how many times bigger is the volume of pyramid B than pyramid A? A. 0.4% B. 4% C. 40% D. 400%

Answers

Answer:

400%

Step-by-step explanation:

Given :

The volume for 3-D polyhedral A is 200 cubic cm.

The volume for 3-D polyhedral B is 800 cubic cm.

To Find: how many times bigger is the volume of pyramid B than pyramid A?

Solution:

Since we are supposed to find how many times bigger is the volume of pyramid B than pyramid A.

\frac{\text{Volume of Polyhedral B}}{\text{Volume of Polyhedral A}} * 100

(800)/(200) * 100

4 * 100

400\%

Thus Option D is correct.

Hence the volume of pyramid B is 400% times bigger than pyramid A.

You can use the volume of pyramid B divided by volume of pyramid A and multiply 100%. That is 800/200*100%=400%. So the answer is D. 400%.

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Answers

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Answers

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Answers

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Answers

A histogram is a graphical representation of data. A histogram is uniform when it forms almost a straight, horizontal line. It is symmetric when it forms a bell shape, equal parts to both sides. It is skewed when most of the data falls to the left or right.

With reference to the image attached below, a histogram is uniform if it forms a straight line, symmetrical if it forms a bell-shaped curve, and skewed.

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When a histogram is uniform, it appears like a straight line is formed. When the histogram is symmetrical, it forms a normal bell-shaped curve as shown in the image attached below.

Also, the image attached below shows how a skewed histogram will appear like.

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Learn more about skewed, uniform, and symmetrical histogram on:

brainly.com/question/1343191

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