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Stells [14]
3 years ago
11

To encourage bob to work his math problems correctly, his dad said he'd pay him 10 cents for each correct answer and charge him

5 cents for each incorrect answer. If he received a dime after doing 25 problems, how many problems did Bob get right?
Mathematics
1 answer:
tatuchka [14]3 years ago
4 0
Bob gets 16 problems correct. Hope this helped.
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Amy mixed together 2.4 gal. of Brand A fruit drink and 5.6 gal. of apple juice. Find the percent of fruit juice in Brand A if th
stellarik [79]

Answer:

D

Step-by-step explanation:

The fruit punch has 2.4 gallons but x %

Apple juice has 5.6 gallons but 100 % or 1

The total mixture would then have 8 gallons and 82 %.

2.4+5.6=8

8×0.82 = 6.56

Then you would do 2.4x + 5.6(1) = 6.56

2.4x + 5.6 = 6.56

2.4x = 0.96

0.96/2.4 = 0.4 = 40%

Therefore, Brand A has 40% fruit juice

5 0
3 years ago
In the figure, the measure of angle 6 is 141°. What is the measure of angle 5?
zalisa [80]
Angle 5 is 39 degrees
7 0
2 years ago
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If someone was born in 2018 September 12th how old will they be in 2082?
Margaret [11]

Answer: 64 years old

Step-by-step explanation:You subtract 2082 by 2018 to get the sum of 64

7 0
3 years ago
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Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9)
earnstyle [38]
<span>(6y3 + 17y − 3) − (4y3 − 11y + 9)
</span>= 6y3 + 17y − 3 − 4y3 + 11y - 9
= 2y3 + 28y  - 12
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3 years ago
Triangle GHI is similar to triangle JKL. If JP = 26, MH = 36 and PK = 16 then GM =
mars1129 [50]
Since the two triangles are similar, then the ratio of the corresponding sides is equal. Therefore;
JP/GM=PK/MH
26/GM = 16/36
   GM=  (26×36)/16
         =  58.5

8 0
3 years ago
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