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3 years ago

8

A car starts at rest and accelerates for 8 s at a rate of 3 m/s ^ 2 What is the final velocity of the car?

1 answer:

Bumek [7]3 years ago

7 0

8m/2.6. Wisehehehbehehehdhudur

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D. can be factored; Factor 2 from all terms:

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3 years ago

What is the value of s and the length of side BC if ABCD is a rhombus?

Natali5045456 [20]

Step 1

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we know that

In a Rhombus all sides are congruent

so

$AB=BC=CD=DA$

$AB=9s+29\\CD=10s-16$

equate AB and CD

$9s+29=10s-16\\$

Combine like term

$10s-9s=29+16\\$

$s=45\ units$

<u>The answer Part a) is</u>

the value of s is $45\ units$

Step 2

<u>Find the value of side AB</u>

$AB=9s+29$

substitute the value of s

$AB=9*45+29=434\ units$

Remember that the sides are congruent

$AB=BC=CD=DA$

therefore

<u>the answer Part b) is</u>

The length of the side BC is $434\ units$

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3 years ago

Read 2 more answers