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Viefleur [7K]
3 years ago
11

Steven solves 7 times 3 the break apart and distribute strategy. Shown An Example of what Steven’s work might look below.

Mathematics
1 answer:
Shalnov [3]3 years ago
3 0

Using break apart and distribute strategy, Steven's work can be the following steps:

  • 7 \times 3 = 7 \times (1 + 2).
  • 7 \times 3 = 7 \times 1 + 7 \times 2.
  • 7 \times 3 = 7 + 14.
  • 7 \times 3 = 21

The expression is given as:

7 \times 3

<u>Using the break apart and distribute strategy</u>

3 can be break into 1 + 2

So, we have:

7 \times 3 = 7 \times (1 + 2)

Distribute

7 \times 3 = 7 \times 1 + 7 \times 2

Simplify

7 \times 3 = 7 + 14

7 \times 3 = 21

Read more about break apart and distribute strategy at:

brainly.com/question/6037402

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disa [49]

Answer:

12 feet

Step-by-step explanation:

30 divided by 5= 6

6 times 3= how far youve already swam(18 feet)

6 times 2= how far you have left(12 feet)

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3 years ago
Karin has $3 to spend in the arcade. The game she likes coast 50 cents per play. What are the possible numbers of times that she
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1,2,3,4,5,6. its a pretty simple question. 
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3 years ago
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Paul has $2,400 in a savings account earning 3.4% simple interest. How much more interest would he earn in 5 years if the intere
bija089 [108]
Amount using compound interest = 2400(1 + 0.034)^5 = 2400(1.034)^5 = 2400(1.1820) = $2,836.70

Amount using simple interest = 2400(1 + 5 x 0.034) = 2400(1 + 0.17) = 2400(1.17) = $2,808

Difference = $2,836.70 - $2,808 = $28.70

Therefore, <span>he will earn $28.70 more interest in 5 years if the interest were compounded annually</span> .
7 0
4 years ago
Tyler wonders what proportion of students at his school would dye their hair blue if their parents would let them. He surveyed a
pshichka [43]

Using the proportion concept, it is found that:

  • According to Tyler's sample, the estimate is of 0.2 = 20%.
  • According to Kyran's sample, the estimate is of 0.17 = 17%.
  • Due to the higher sample size, Kyran's estimate is more accurate.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and larger sample sizes lead to more accurate predictions.

In Tyler's sample, 2 out of 10 students would dye their hair blue, hence:

p = 2/10 = 0.2.

In Kiran's sample, 17 out of 100 would, hence:

p = 17/100 = 0.17.

Due to the higher sample size, as 100 > 20, Kyran's estimate is more accurate.

More can be learned about proportions at brainly.com/question/24372153

8 0
2 years ago
Given the following diagram, find the missing measure.
Murljashka [212]

Answer:

Measure of ∠P = 60°

Step-by-step explanation:

Consider triangle PMO.

Since PM is perpendicular to MO , hence m∠PMO = 90°

Also given that m∠MOP = m∠2 = 30°

And since sum of three angles of a triangle is 180°

⇒ m∠PMO + m∠MOP + m∠MPO = 180°

⇒m∠MPO = 180° - (m∠PMO + m∠MOP) = 180° - ( 90 + 30 ) = 60°

Hence m∠MPO that is m∠P is 60°


7 0
4 years ago
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