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Orlov [11]
3 years ago
5

What is the volume of the base of a pyramid is 18 square yards. The height of the pyramid is 5 feet tall if its base is a square

4 feet by 4 feet
Mathematics
1 answer:
satela [25.4K]3 years ago
8 0
Use the equation for volume of a pyramid (base x width x height)
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You deposit $1,600 in a bank account. The account pays 3% annual Interest compounded monthly. Find the balance after 5 years
kumpel [21]

Step-by-step explanation:

step 1. let's call the amount of money A, the initial amount P, the yearly rate r, the number of compounds per year n.

step 2. A = P(1 + r/n)^(nt)

step 3. A = 1600(1 + .03/12)^((12)(5)

step 4. A = 1600(1.0025)^(60)

step 5. A = $1858.59

8 0
3 years ago
Select the two points that the line would go through. Practice on a piece of paper in front of you.
Mama L [17]

Answer:

  • (1,-3), (2,-2)​

Step-by-step explanation:

The graph passes through (3, -1) and (0, -4)

<u>The slope is:</u>

  • (-4 - (-1))/-3 = -3/-3 = 1

<u>The y-intercept is given</u>: -4

<u>The line is:</u>

  • y = x - 4

See the graph

<u>The points plotted as well and those on the line are:</u>

  • (1,-3)
  • (2,-2)​

5 0
2 years ago
What is the solution of 9|2x – 1| + 4 &lt; 49?
luda_lava [24]

Answer: -2

Step-by-step explanation:

You need to set up two cases (Positive case and negative case) and solve for "x".

- POSITIVE CASE IF: 2x-1>0

9(2x -1) + 4 < 49\\18x-9

- NEGATIVE CASE IF: 2x-1

-9(2x -1) + 4 < 49\\-18x+9

Therefore, the solution is:

-2

3 0
3 years ago
Read 2 more answers
Subtract. 99.28 8.87​
Yuliya22 [10]
99.28 - 8.87 = 90.41
5 0
3 years ago
Read 2 more answers
Help
marissa [1.9K]
The answer is 188 altogether 
5 0
3 years ago
Read 2 more answers
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