4 years ago

Sum of 1.3409, 150 and 4891.1

Mathematics

2 answers:

Tamiku [17]4 years ago

8 0

The sum is 5,042.4409

Levart [38]4 years ago

8 0

In order to get the sum, you have to add all of the numbers together. So the answer is, 5042.4409.

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romanna [79]

Answer:

C = 34 degrees, A=8.6 feet

Step-by-step explanation:

Use sine law:

$\frac{sin122}{18} = \frac{sinC}{12}$

$sin^{-1} [12(\frac{sin122}{18})]= C$

C = 34 degrees

Now that you have the C and B degrees, solve for A degrees

180 - 34 - 122 = 24 degrees for angle A

Same way as above use sine law to find the side for a now:

$\frac{18}{sin122} = \frac{A}{sin24}$

A=8.6 feet

** Thing to note is that you can rearrage the sine formula to have either the legnth or the angle on top. It's pretty straightforward, find the angles you do have and then work from there. If sine law doesnt work with your example, use cosine law. and work backwards. Wish you luck.

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katrina drinks 0.5 gallons of water per day which expression shows how to find the number of cups of water she drinks in a week

Naily [24]

0.5 gallons every day

1 weeks = 7 days

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1 gallon = 16 cups

3 1/2 gallons = 3 1/2 x 16 = 56 cups

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3 years ago

Use the graph to complete the follow statement. _____ cm of rain fell in total on Tuesday.

motikmotik

I don’t know the answer is 19 I guess

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2 years ago

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romanna [79]

Answer:

Step-by-step explanation:

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3 years ago