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inessss [21]
3 years ago
15

the area of the base of a pyramid is 18 square yards. the height of the pyramid is 5 yards what is the volume of the pyramid

Mathematics
1 answer:
nikitadnepr [17]3 years ago
3 0
V=areax height
v=18x5
v=90
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Absolute value of -19+4
Nitella [24]
The answer to this is -15
5 0
3 years ago
The cost of a sweatshirt is 175% the cost of a T-shirt. A T-shirt costs $13.
Molodets [167]

Answer:

$68.25

Step-by-step explanation:

1. First, to find the cost of one sweatshirt, we multiply 175 by 13, and then divide by 100.

  • 175 * 13 = 2275
  • 2275/100=22.75

2. Now, we know that one sweatshirt costs $22.75. To find the cost of three sweatshirts, we multiply 22.75 by 3.

  • 22.75 * 3
  • 68.25

Therefore, the cost of 3 sweatshirts is $68.25.

8 0
2 years ago
What is the justification for step 2 in the solution process?
gulaghasi [49]

Answer: OPTION B.

Step-by-step explanation:

Given the following equation:

10x - 25 - 3x = 4x- 1

These are the steps to solve it:

<em>Step 1</em>

Add like terms on the left side of the equation:

7x -25= 4x - 1

<em>Step 2</em>

Apply Addition property of equality, which states that: If\ a=b\ then\ a+c=b+c

Then, we can add 25 to both sides of the equation:

7x -25+(25)= 4x - 1+(25)\\\\7x=4x+24

<em>Step 3</em>

Applying the Subtraction property of equality, we can subtract 4x from both sides:

7x-4x=4x+24-(4x)\\\\3x=24

<em>Step 4</em>

Applying the Division property of equality, we can both sides of the equation by 3. Then:

\frac{3x}{3}=\frac{24}{3}\\\\x=8

7 0
3 years ago
Read 2 more answers
ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
aev [14]

Answer:

Sequence 1: Translate 5 units to the right, and 5 units down

Sequence 2: Reflect across the origin, translate 1 unit down, 1 unit to the right

Step-by-step explanation:

Chose 1 point to focus in, such as (-1, 1)

Move that point 5 units to the right, and 5 units down. See how it matches up with the same corner of the red square?

Now, use that same point, and change the signs of both the x and y, this is to reflect across the origin. (In reality, you are just reflecting across the x and y axis)

So you originally have: (-1,1) -> (1, -1)

Now move this point one unit to the right, and 1 unit to the left.

It may seem that you made it touch the wring corner, but do the same thing with another corner's points. They all flipped!

8 0
3 years ago
How many centimeters is a piece of paper that measures 12 in​
lakkis [162]
<h2>Hello!</h2>

The answer is:

The piece of paper measures 30.48cm (centimeters)

<h2>Why?</h2>

We need to convert from inches to centimeters, we can do it using the following convertion factor:

1in=2.54cm

Now, calculating we have:

12in*\frac{2.54}{1in}=30.48cm

Hence, we have that the piece of papers measures 30.48cm (centimeters)

Have a nice day!

7 0
3 years ago
Read 2 more answers
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