3 years ago

What is the product

Mathematics

1 answer:

ivolga24 [154]3 years ago

3 0

Answer:

Step-by-step explanation:

To find the indicated product, multiply each element in the 2x2 matrix by 3:

3(-6) 3(-11)

3(-14) 3(-8)

which comes out to:

-18 -33

-42 -24

This corresponds to the 2nd answer choice.

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2 Find the mystery numbers for each pair of clues. A product is the number you get

balu736 [363]

Answer:

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Step-by-step explanation:

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3 years ago

Simplify -4b+(-9k)-6-3b+12

andre [41]

$\boxed{-7b-9k+6}$

<h2>Explanation:</h2>

We have the following expression:

$-4b+(-9k)-6-3b+12$

First of all, we need to open parentheses:

$-4b-9k-6-3b+12$

Next, combine like terms:

$-4b-3b-9k-6+12 \\ \\ \therefore \boxed{-7b-9k+6}$

<h2>Learn more:</h2>

Simplify expressions: brainly.com/question/13378777

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3 years ago

Find the length of AB

Lady_Fox [76]

Hey there! :)

Answer:

arc AB = 2.5π in (in terms of pi) or ≈7.85 in. (pi = 3.14)

Step-by-step explanation:

Begin by finding the circumference of the circle. Use the formula:

C = 2rπ

C = 2(9)π

C = 18π.

Since ∠AQB equals 50°, set up a ratio to find the length of arc AB:

$\frac{50}{360} = \frac{x}{18\pi }$

Cross multiply:

50 · 18π = 360x

900π = 360x

Divide both sides by 360:

x = 2.5π in, or ≈7.85 in.

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3 years ago

3.Write the product as a trinomial. (2r – 5)(r + 10)

Maurinko [17]

B is the correct answer

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3 years ago

Read 2 more answers

A French class has a total of 31 students. The number of males is 7 more than the number of females. How many males and how many

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Step-by-step explanation:

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3 years ago

What is the product​

What is the product