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svetlana [45]
4 years ago
12

For homework, Brooke has 15 math problems, 5 social studies problems, and 9 science problems. Use mental math to determine how m

any problems she has for homework. Tell which property you used.Answer Property
Mathematics
1 answer:
koban [17]4 years ago
8 0

Answer:

29 homework problems

Addition Property was used

Step-by-step explanation:

15+5=20+9=29

Addition

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Variances indicate a.the cause of the variance. b.who is responsible for the variance. c.when the variance should be investigate
Nezavi [6.7K]

Option c. is the correct answer.

When the variance should be investigated.

A variance is the difference between a result's actual value and what was anticipated or budgeted. Variances can be either positive or negative. When the actual is higher than the projected or budgeted amount, a favorable variance occurs. The variance is unfavorable when actuals fall short of the amounts allocated in the budget. A variance therefore shows whether or not the actual performance is proceeding as expected.

While,

Option a. is inaccurate. As, the cause of the variance can vary, depending on factors like changes in delivery costs, market costs, production techniques, the use of subpar materials, seasonal factors, or even a simple mistake. Therefore, additional research and subsequent actions are needed to identify the cause of the variance. The cause of a variance cannot be identified by the variance itself.

Option b. is inaccurate. A variance only shows the discrepancy between the anticipated and actual amounts. It makes no mention of who is to blame for the deviation.

Option d. is inaccurate. After variances are identified, one of the most important steps is to investigate them. When actual performances significantly deviate from anticipated outcomes, variations are typically investigated.

Find more on Variance at : brainly.com/question/13287252

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2 years ago
2. HELP ASAP!!! GIVING BRAINLIEST!!!<br> Find each missing measure.
katrin2010 [14]
3. 49
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u just add up all the sides then subtract it from 180
8 0
3 years ago
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One number is 32 less.than another. If the sum of the two numbers is 94 , find the two numbers.
Ratling [72]

Answer:

let the number be x, so that the two numbers are x and x - 32 The first number is x = 62.

The second number is x - 32 = 62 - 32 = 30.

Step-by-step explanation:

x + x - 32 = 92

or, 2x = 92 + 32

or, 2x = 124

or, x = 124/2 = 62

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zhannawk [14.2K]

Answer:

Second Table:

1 | 0

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Sorry I can’t do the rest I have to go study for my midterm! Hope this helps a bit

Step-by-step explanation:

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