3 years ago

Help pliz Triangles ABC and DEF are similar. Find the length of segment AC.

Mathematics

1 answer:

Natali5045456 [20]3 years ago

8 0

Answer:

DE= 0.4

Step-by-step explanation:

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First you need to know the prime numbers from 1-10.
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3 years ago

Dante runs 7 miles in 60 minutes. At the same rate, how many miles would he run in 24 minutes?

denis23 [38]

<h2>Answer: 2.8 miles</h2>

Step-by-step:

We can write it in the proportion $\frac{7}{60} = \frac{x}{24}$

where x is our number of miles trying to find

We now cross multiply or use the butterfly method which I will demonstrate both

<h3>Cross Multiply</h3>

We multiply the numerator with the dominator

so $7 multiplied by 24$

and $60 multiplied by x$

$7*24=60x$

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Now for the

<h3>Butterfly Method </h3>

You would do 7 times 24 divided by 60 or $\frac{7*24}{60}$

Then $\frac{168}{60}$ simplify

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3 years ago

Can anyone help me with this?<br> Thank you

Sergeeva-Olga [200]

1. 3,6

2. 5,6

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3 years ago

Read 2 more answers

Determine whether each expression was simplified correctly.

astra-53 [7]

Answer:

Only b is correctly simplified.

Step-by-step explanation:

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