3 years ago

PLEASE HELP!!! PRE CAL!!!

Mathematics

1 answer:

kipiarov [429]3 years ago

8 0

Please help my latest question

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PLS HELP WILL MARK BRAINLIEST!

Nikolay [14]

1 container = 5 gallon

The household uses 4 containers that is 20 gallons.

The family uses 20 gallons a week.

1 week = 20 gallons

2.5 weeks = 50 gallons.

1 gal = 3.7584L

50 gallons = 187.92L

The family uses 187.92L in 2.5 weeks.

8 0

3 years ago

Help me please! I really really need it :|

Yuki888 [10]

Answer:

20-n1.75

you would put the n there because it is how many cards you are purchasing, and it would need to be multiplied by how much the cards cost

7 0

3 years ago

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Two angles of a triangle measure 48° and 97°. If the longest side is 12 cm, find the length of the shortest side to the nearest

sladkih [1.3K]

Answer:

B) 6.9 cm

Step-by-step explanation:

The remaining angle is the smallest, 180° -48° -97° = 35°. The shortest side is opposite this angle. The Law of Sines tells you its length is ...

short side = (longest side)·(sin(smallest angle)/sin(largest angle))

= (12 cm)sin(35°)/sin(97°) ≈ 6.9 cm

The shortest side is about 6.9 cm.

6 0

4 years ago

Tom has deposited $500 in an account which earns 2% interest each year. Which expression correctly shows the total value of his

nignag [31]

It's D
500+3×0.02×500=530

3 0

3 years ago

What is the perimeter of a regular hexagon with 4-cm sides?

SVETLANKA909090 [29]

Answer:

32cm

Step-by-step explanation:

8 x 4cm=32cm

7 0

3 years ago

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