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olga55 [171]
3 years ago
7

5. A triangle with a base measuring 12 meters has an area of 57 square meters.

Mathematics
2 answers:
BartSMP [9]3 years ago
6 0

Answer:

9.5m

Step-by-step explanation:

ICE Princess25 [194]3 years ago
5 0

Answer:

9.5 is the height

Step-by-step explanation:

I just looked it up with the term "find height of triangle with base and area"

       

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Complete the equation of the line whose interpret is (9.0) and slope is -2. Remember to use y=mx+b format
kenny6666 [7]

Answer:

y = - 2x + 18

Step-by-step explanation:

Step 1:

y = mx + b          Slope Intercept Form

Step 2:

y = - 2x + b         Input Slope Value

Step 3:

0 = - 2 ( 9 ) + b           Input x and y values

Step 4:

0 = - 18 + b        Multiply

Step 5:

b = 18          Add 18 on both sides

Answer:

y = - 2x + 18

Hope This Helps :)

7 0
2 years ago
If sales are $425,000, variable costs are 62% of sales, and operating income is $50,000, what is the contribution margin ratio?
Dmitry_Shevchenko [17]

In an internal operating income statement, the form is as such:

(1) Sales (or Revenue) - Total Variable Costs = Contribution Margin;

(2) Contribution Margin - Total Fixed Costs = Operating Income

and

(3) Contribution Margin Ratio = Contribution Margin/Sales

The first equation helps us out. Sales is the whole amount for this statement, or 100%. We know variable costs are 62% and the rest goes to the Cont. Margin.

100% - 68% = 32% (choice A)

4 0
3 years ago
Read 2 more answers
Martin is interested in the effects of different kinds of instruction on videogame performance. Martin asks 30 college freshmen
777dan777 [17]

Answer:

Between - groups variance

Step-by-step explanation:

From the question we see that the college freshmen are assigned to one of the three given groups. This means that they are exposed to different experimental conditions and thus it means that the variation differs as a result of different experimental conditions between the groups.

Thus, these differences reflect between - group variance.

5 0
2 years ago
Please help guys ♡♡♡♡♡​
vlabodo [156]

Answer: 132

Step-by-step explanation: There are all equal distances making it the same degree on the interior

3 0
3 years ago
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Write a related subtraction fact for 7+3=10
saveliy_v [14]

family fact:

7+3 =10

3+7 = 10

10-3 =7

10-7 = 3

4 0
3 years ago
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