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4 years ago

Type your response in the box.

Mathematics

1 answer:

zysi [14]4 years ago

7 0

Step-by-step explanation:

<u>Pattern 1</u> :

Arithmetic Sequence

Common term = 4

<u>Pattern 2</u> :

Geometric Sequence

Common ratio = 2

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The ratio of roses to carnations is 7 to 5. If there are 28 roses, how many carnations are there? Complete the ratio table to fi

posledela

20 carnations

divide 28 roses by 7 to find one part of the ratio

$\frac{28}{7}$ = 4 ← 1 part of ratio

5 parts = 5 × 4 = 20 ← number of carnations

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3 years ago

Determine the slope of the line that has the following coordinates: (2, -1) (7, -1)

vazorg [7]

Answer:

Y over X axis pretty sure

So your answer is 2 over -1 if 2 is the Y and 7 over -1 if 7 is the Y

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3 years ago

Which undefined terms are needed to define parallel lines?

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Coplanar and line are the undefined terms needed to define parallel lines.

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3 years ago

BRAINLIESTTTTT!!!!

Debora [2.8K]

Hi!

Samuel bought the mixer for $54,205. The value of this (the prive) decreases every year at a costant rate (so, for example, it may decrease of $100 every year).

we are solving for t and we should keep in mind that we multiply the price for the function (1 - rate/100)^time

in f(t) you put the value of year 1 for example

$f(t) = 54205(1- \frac{value1-value2}{value1}) ^t$

Solving for r will bring us to the solution, and we can substitute 1 to t since we are calculating how much it decreases after ONE year.

We would divide for 54205 to cancel out that 54205 multiplicating the parenthesis.

Also, the x is given by the formula (vale2-value1)/value1 to see how much the price changes from year 1 to year 2

We will get $f(t) = 54205(\frac{(47000-41000)}{47000}) ^1$

Again, it would be:

f(t) = 54205(0.13)^1

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4 years ago

Read 2 more answers

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

#SPJ4

3 0

2 years ago