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Andreyy89
3 years ago
9

AABC~ ADEF. What is the scale factor? Help please

Mathematics
1 answer:
vladimir1956 [14]3 years ago
7 0

Answer:

3:1 or 3

Step-by-step explanation:

the left triangle is scaling up to the right triangle. 5/15 is 1/3

7/21 is 1/3

4/14 is 1/3

since it is scaling UP, the scale factor is 3:1

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19 6/7 divided by 4 1/8
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<span>4</span>\frac{188}{231}
Hope this helps!
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Express the improper fraction as a mixed number in simplest form.<br> 39/8
Vilka [71]

mixed number: 4 7/8       simplest form: (THERE IS NONE)

8 0
3 years ago
Find the surface area of the cube with 2/3 units squared
Len [333]

Answer:

<h2><u><em>8/3 or 2.66.. units </em></u></h2>

           

Step-by-step explanation:

TSA of cube = 6a²

side = 2/3

= 6 x (2/3)²

= 6 x 4/9

= 2 x 4/3

=8/3

<u>Ans = 8/3 units or 2.66.. units</u>

HAVE A NICE DAY

STAY SAFE

PLS MARK BRAINLIST IF IT IS CORRECT

4 0
2 years ago
Triangle A B C is shown. Angle A C B is a right angle. An altitude is drawn from point C to a point on side A B to form a right
mars1129 [50]

Answer:

BC=15\ units

Step-by-step explanation:

see the attached figure to better understand the problem

In the right triangle ABC

Applying the Pythagorean Theorem

AB^2=AC^2+BC^2

substitute the given values

17^2=8^2+BC^2

solve for BC

BC^2=17^2-8^2

BC^2=225

BC=15\ units

5 0
3 years ago
Read 2 more answers
9-22 Throughput costing (continuation of 9-21). The variable maufacturing costs per unit of Nascar Motors are as follows:
MA_775_DIABLO [31]

The Income Statement for Nascar Motors in April and May 2017 under Throughput Costing is given as attached.

<h3>What is a throughput costing?</h3>

This refers a costing technique, also known as super-variable costing, which solely takes direct materials into account when calculating product costs.

The other expenses are all classed as period costs and are all deducted from income in the time period in which they are spent.

<h3>What is the Contrast between the results in requirement 1 with those in requirement 1 of Exercise 9-21?</h3>

It is to be noted that Throughput costing has the lowest operating income in April while having the greatest operating income in May.

More so than either absorption or variable costing, throughput costing emphasizes sales as the source of operational income. See the attached.

<h3>What is one motivation for Nascar Motors to adopt throughput costing?</h3>

It is to be noted that production that doesn't result in a commensurate sale in the same time period is penalized under throughput costing.

When compared to variable costing, costs that are variable with regard to production but are not direct materials are expensed in the period of incurrence.

In contrast to variable costing or absorption costing, throughput costing offers less of motivation to create inventory.

Learn more about throughput costing at:
brainly.com/question/15579189
#SPJ1

3 0
2 years ago
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