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vodka [1.7K]
3 years ago
12

1.Solve for x (3.8,4.8,5.8,6.8)

Mathematics
1 answer:
vodomira [7]3 years ago
7 0
6.8 is what i got for the answer
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Melissa has $1,000.00 to invest for 5 years. She can choose either simple interest at 6.4% interest, or compound interest at 12.
Harlamova29_29 [7]

Answer:

A

Step-by-step explanation:

simple interest

1000 x 6.4% x 5 = 320

compound int

1000(1+12.8/100)^5 - 1000=826.188

6 0
2 years ago
14. Write a description of the rule (x,y) (x + 10, y + 8)
Novosadov [1.4K]

Answer:

a

Step-by-step explanation:

trust me

3 0
3 years ago
Read 2 more answers
You are going to mix a gallon bucket of window cleaner. The instructions direct you to mix 1 part cleaner to 3 parts water. How
frosja888 [35]
You have a bucket 1 gallon big.
To mix cleaner and water you need to divide the bucket's capacity into 4.
It's easy in this case as gallon is divided into quarts (1 gallon is equal to 4 quarts).
<span>Since one part will be a window cleaner, it means that you will need to use </span>1 quart <span>of the cleaner.  </span>
5 0
3 years ago
Triangle XYZ, XY= 80, ZY= 64 XZ= 48 what is the cosine
SVETLANKA909090 [29]

Answer:

cos=\frac{4}{5}

Step-by-step explanation:

Cosine is the adjacent side over the hypotenuse (You can remember sin, cos, and tan by using sohcahtoa or sin = opposite/hypotenuse, cos = adjacent/hypotenuse, tan = opposite over adjacent). I think a picture would help, too.

I attached a picture of what I think the triangle would look like.

If the picture is right (we're assuming it is) and going with what we're given (the triangle was addressed as triangle XYZ, meaning that <u>angle Y is in the middle and that's the one we'll use</u>).

Looking at my picture then:

cos=\frac{64}{80} \\cos=\frac{8}{10} \\cos=\frac{4}{5} .

6 0
3 years ago
There are 100 students in 11th grade at john d'obryant school of math &amp; science in boston. 60 like basketball and 70 like te
Kryger [21]
I think 70 because playing on a varsity, i think, means to play both sports. So I added 10 to the number of students that play basket ball, which is also equal to the number of students that like tennis.

im not sure
7 0
3 years ago
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