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3 years ago

which sequence of transformation would yied a triangle similar to the original triangle but not congruent

Mathematics

1 answer:

Andrei [34K]3 years ago

4 0

Here’s a link ;&:8.8388877654

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A store owner purchases thirty 75-watt light bulbs and 40 fluorescent light bulbs for a total cost of $95. A second purchase, at

N76 [4]

Answer: 75-watt are 30$ fluorescent are 30$ in the second and 65$ in the first

Step-by-step explanation: i calculated thirty 75-watt and the fluorescent and got these kinda hard to explain hope i helped:)

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2 years ago

The first discount on a camera was 18%. The second discount was 20%. After these two discounts the price was $328. What was the

Artyom0805 [142]

Answer:

$500

Step-by-step explanation:

We can find the original price of the camera through a proportion. A proportion is an equation where two ratios or fractions are equal. The ratios or fractions compare like quantities.

<u>Second Discount</u>

20% off means we paid 80%. We know we paid $328 of some price.

$\frac{80}{100} =\frac{328}{y}$

I can now cross-multiply by multiplying numerator and denominator from each ratio.

$80y=100(328)\\80y=32800$

I now solve for y by dividing by 80.

$\frac{80y}{80} =\frac{32800}{80} \\y= $410$

The price after the first discount was $410.

<u>First Discount</u>

We will repeat the steps above with $410. 18% off means we paid 82%.

$\frac{82}{100} =\frac{410}{y}$

I can now cross-multiply by multiplying numerator and denominator from each ratio.

$82y=100(410)\\82y=41000$

I now solve for y by dividing by 82.

$\frac{82y}{82} =\frac{41000}{82} \\y= $500$

The original price was $500.

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2 years ago

How many quarters can you get to make a five dollar bill

Airida [17]

You would have 20 quarters to make 5 dollars

3 0

3 years ago

Read 2 more answers

Find the length of a rectangle whose area=320²cm and breadth=16cm

soldier1979 [14.2K]

Answer:

Step-by-step explanation:

area = length * breadth

320cm² = length * 16cm

divide both sides by 16cm to isolate length

20cm = length

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2 years ago

In ADEF, the measure of ZF=90°, EF = 2.3 feet, and FD = 2.9 feet. Find the measure

neonofarm [45]

Answer:38.4

Step-by-step explanation:

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3 years ago

which sequence of transformation would yied a triangle similar to the original triangle but not congruent​

which sequence of transformation would yied a triangle similar to the original triangle but not congruent