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PIT_PIT [208]
3 years ago
10

Find the value of h(x) = -3x – 12 when x = -2? Show work

Mathematics
1 answer:
7nadin3 [17]3 years ago
7 0

Answer:

-6

Step-by-step explanation:

h(x) = -3x – 12 becomes h(-2) =  -3(-2) – 12 = -6

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The length of a rectangle is one unit more than the width. if the area is 30 square units find the dimensions of the rectanhgle
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Width = w

Length = w + 1

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A chef has 10 spice jars, but his new spice rack only holds 8 spice jars. How many ways can he arrange 8 jars on the spice rack?
aksik [14]
He has 10 spice jars, but the spice rack only holds 8 spice jars.
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_{10} C _8=\frac{10!}{8!(10-8)!}=\frac{10!}{8! \times 2!}

Each combination of 8 spice jars that he chooses he can arrange in 8! ways.

He can choose 8 spice jars in (10!)/(8!×2!) ways and arrange each combination in 8! ways.
Using the rule of product:
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He can arrange 8 jars on the spice rack in c. 1,814,400 ways.
6 0
4 years ago
Read 2 more answers
What do you need to do to complete the
madam [21]

well half 40 is 20 and 1 third of 60 is 20 and 1 fourth of 80 is 20 and i 1 fifth of 100 is 20 so that is who they are related

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Answer:

For A, 3/7 greater than a whole

For B, 1/5 greater than a whole

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Step-by-step explanation:

Subtract the number on the left from the number on the right. then put what you get over the number on the right

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3 years ago
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