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notsponge [240]
3 years ago
11

Multiply and simplify the following: Y=(3x+2)(2x-5)

Mathematics
1 answer:
Lana71 [14]3 years ago
7 0

Answer: x-10

Step-by-step explanation: 3x*2x= 10x; 3x*(-5)= -15x; 2*2x= 4x; 2*(-5)= -10

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Find the annual simple interest rate. I = $18, P = $150, t = 6 years
Delicious77 [7]

Answer:

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Step-by-step explanation:

<u>Use this formula for interest:</u>

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An experiment was conducted to test the effect of a new cholesterol medicine. Fifteen people were treated with medicine X and 15
gtnhenbr [62]

Considering the hypothesis tested and the p-value of the test, the correct option is given by:

There is sufficient evidence that there is a difference in mean cholesterol level when using medicine X and medicine Y.

<h3>What are the hypothesis tested?</h3>

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H₀:Hₓ-H

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More can be learned about hypothesis tests at brainly.com/question/26454209

#SPJ1

6 0
2 years ago
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sammy [17]

Answer:

The scale factor is ( 1/3)

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Step-by-step explanation:

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I hope that is useful for you :)

6 0
3 years ago
5<br> There are<br> 96<br> caps.<br> 24 are red and the rest are blue. What fraction are BLUE caps
antoniya [11.8K]

Answer:

96-24

=72/96

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Step-by-step explanation:

6 0
3 years ago
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