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yawa3891 [41]
3 years ago
5

A jar of dimes and quarters contains $15.25. there are 103 coins in all. how many quarters are in the jar?

Mathematics
1 answer:
yaroslaw [1]3 years ago
4 0
61 quaters
fa;skhdkjfdljiofofjk;anddada
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The value of the function y= (3/5)t decrease by what percentage of t increases by 1 unit
kirza4 [7]

Answer:

Percent of decrease in the value is 40%.

Step-by-step explanation:

Let's find the value of y when t=1 and t=2 because need to find the decrease by percent of t increases by 1 unit.

When t=1

y=\frac{3}{5}^{1}=0.6

When t=2

y=\frac{3}{5} ^{2} =0.36

Percent of decrease = 100 % -\frac{0.36}{0.6}*100%% = 100% -60% =40%

7 0
3 years ago
What is the solution of 3|x – 5| + 2 = 20?
ziro4ka [17]
X=11,-1 is the right answer
5 0
3 years ago
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What are the coordinates of the image of vertex D after a reflection across the x-axis? (5, 3) (–5, –3) (–3, 5) (3, –5)
iogann1982 [59]

Answer (-3, 5)

Step-by-step explanation:

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3 years ago
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3. Which of the following is an exponential function?
lukranit [14]

Answer:

B is correct I hope this helps.

4 0
2 years ago
I don't know how to do this. Any help?
Brut [27]

Answer:

cos 37=x/b (second one)

sin 37= a/b (third one)

tan 37=a/x (sixth one)

Step-by-step explanation:

Cos is defined by the adjacent side over the hypotenuse. Cos 37 would be x/b. Clearly, that is option 2. Sin is defined by opposite over hypotenuse. Sin 37 would be a/b. That is the 3rd option. Tan is defined by opposite over adjacent. Tan 37 would be a/x or the 6th option.

7 0
3 years ago
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