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Vladimir79 [104]
3 years ago
6

Can you help me understand front end and clusters when u round​

Mathematics
1 answer:
Galina-37 [17]3 years ago
6 0

Answer:

I really hope this help! Some may call it front end rounding while others call is front end estimating, even though they mean the same thing. When rounding a place value, you need to look to the number to the right of it. Example: Most often a teacher may as you round the number 452 to the nearest ten’s. That number will than be 450. But why? Well as we look at the number, we know we need to round to the nearest ten. So in our case it would be 52. Our rule to remember when rounding is 5 and higher we round-up. Since we are looking at the portion of the number 52, we go right of the tens place to find the number 2. Since the number 2 is not 5 or higher, we round down making it 50. Don’t forget to finish the problem by adding the hundreds back to the original number. Your answer for this problem is 450.

Step-by-step explanation: I really hope this helps i will post the rest in the comment!

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Your uncle gave you a stock certificate worth $4 that he said would triple in value each year. How much would your certificate b
Zigmanuir [339]

Why hello there

Your question: Your uncle gave you a stock certificate worth $4 that he said would triple in value each year. How much would your certificate be worth in 10 years?

My answer: So lets do this step by step

  • First so in the first year u get $4
  • In the secon year u get $12
  • In the third year you get $36
  • In the fourth year you get $108
  • In the fifth year you get $324
  • 6th year $972
  • 7th year $2916
  • 8th year $8748
  • 9th year $26244
  • 10th year $78732

So in 10 years you get $78,732

If my answer helped please mark me as brainliest thank you and have the best day ever!

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3 years ago
I need help with this problem can someone please help me
horrorfan [7]
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3 years ago
3 1/3 x 2 - 4 5/6???
Elanso [62]
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A gardening box is 412 yd by 212 yd by 34 yd. What is the maximum amount of planting soil that can be used to fill the gardening
Nat2105 [25]

The amount of soil in the gardening box is an illstration of volume

The maximum amount of planting soil that can be used to fill the gardening box is 2969696 cubic yards

<h3>How to determine the amount of planting soil needed</h3>

The dimension of the gardening box is given as:

Length = 412 yd

Width = 212 yd

Height = 34 yd

Assume that the dimensions of the gardening box are not too thick.

The volume of the box is the product of its dimensions.

So, we have:

Volume = 412 yd * 212 yd * 34 yd

This gives

Volume = 2969696 cubic yards

Hence, the amount of soil that can be used to fill the gardening box is 2969696 cubic yards (none of the options is correct)

Read more about volumes at:

brainly.com/question/1972490

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2000 is the y-intercept, it is the amount of money in the account initially.

<h3>Exponential function</h3>

An exponential function is in the form:

y = abˣ

where a is the initial value of y, b is the multiplier, y, x are variables.

Let y represent the amount in the bank after x years.

Given the function y=2000(0.64)ˣ

Hence:

a = 2000, b = 0.64

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x = -0.36 (36% decrease)

2000 is the y-intercept, it is the amount of money in the account initially.

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