3 years ago

What are inverse operations?

Mathematics

1 answer:

Rom4ik [11]3 years ago

5 0

Answer:

The operation that reverses the effect of another operation. ex Addition and subtraction are inverse operations.

Step-by-step explanation:

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sally has a recipe for banana bread.She uses 5 cups of flour to make 3 loaves. Joan follows the same recipe. How many loaves can

e-lub [12.9K]

Answer:

9 loaves of banana bread

Step-by-step explanation:

5c -> 3l

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15c = 9l

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2 years ago

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−3x−6+(−1) equivalent

OLga [1]

Answer:

-3x-7

Step-by-step explanation:

Combine Like Terms:

=−3x+−6+−1

=(−3x)+(−6+−1)

=−3x+−7

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3 years ago

Solve: 3x^2+16x+5=0

ExtremeBDS [4]

Answer:

(3x+1)(x+5)

Step-by-step explanation:

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3 years ago

Estimate product using compatible numbers 0.67 x 623

alekssr [168]

It could possible be 417.

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3 years ago

Please show an actual answer i need help

jek_recluse [69]

Answer:

1. wire is approx. 143.96 ft

2. pole is approx. 106.55 ft

Step-by-step explanation:

Mapping the information on the SOHCAHTOA picture below:

Φ = 46

wire = hypotenuse

adjacent side = 100

CAH is most suitable:

cos 46° = 100/wire => wire = 100/cos 46 ≈ 143.96

pole = opposite side + 3

TOA is most suitable:

tan 46° = (pole-3)/100 => pole = 3 + 100 * tan 46 ≈ 106.55

4 0

3 years ago