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2 years ago

I don’t understand this subject at all if you wold answer that would be a big help

Mathematics

1 answer:

Ganezh [65]2 years ago

6 0

Answer:

d is about 8.6 feet.

Step-by-step explanation:

We have similar triangles, so we can set up and then solve this proportion:

$\frac{d}{10} = \frac{6}{7}$

$7d = 60$

$d = 8.6$

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Which of the following options is equivalent to 140%? Select all that apply.

bija089 [108]

There aren’t any options, use a picture?

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4 years ago

Dinda membeli sebuah handphone seharga Rp2.500,000,00. Setelah 5 bulan, ia menjualnya dengan

Anit [1.1K]

Answer:

Dinda received a 32% loss percentage.

Step-by-step explanation:

<u><em>The question in English is</em></u>

Dinda bought a phone for Rp.2,500,000.00. After 5 months, she sells it with

the price of Rp1,700,000.00. What percentage of losses did Dinda receive?

we know that

Rp.2,500,000.00 represent the 100%

Using a proportion

Find out what percentage represent the difference between the original value and the final value

$\frac{2,500,000}{100\%}=\frac{2,500,00-1,700,000}{x}\\\\x=100(800,000)/2,500,000\\\\x=32\%$

therefore

Dinda received a 32% loss percentage.

6 0

3 years ago

Use the figure below. Solve for x

Svetllana [295]

Answer:

x = 60 degrees

Step-by-step explanation:

we know x+(2x)=180

so, then we get 3x=180

x = 180/3

x = 60

5 0

3 years ago

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Help!!! Question below

STALIN [3.7K]

(-1,-2) (c,-4)

m =(y2-y1)/(x2-x1)

m = (-4--2)/(c--1)

(-4+2)/(c+1) = undefined

The denominator is 0

c+1 = 0

c=-1

8 0

4 years ago

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Jim drove a total distance of 137,702.4 on a race track. He drove 16 laps, where each lap was the same length. What was the leng

tia_tia [17]

Answer:

8606.4 Miles

Step-by-step explanation:

Since we know that each lap was the same length, we can do 137,702.4/16 and get 8606.4

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3 years ago

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