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Dafna1 [17]
3 years ago
9

Need help with this question.

Mathematics
1 answer:
Fudgin [204]3 years ago
4 0
About a cent or two per gallon because 9 cents (or 10 cent, since it's .094 because 8*4/340) minus 8 cents (because 7*4/350)
You might be interested in
Simplify 8+3i over 4- 3i
zysi [14]

Answer:

23 + 36i over 25

Step-by-step explanation:

multiply 4+3i to the bottom and top and get 32+36i+9i^2 over 16-9i^2

then u simplify the i^2 and get 23+36i over 25

8 0
3 years ago
33% of what number is 1.45
butalik [34]
We have an equation: 1.45/?= 33/100

Cross multiply:
33*? = 1.45*100
⇒ ? = 1.45*100/33= 4.394

The final answer is 4.394~
6 0
3 years ago
Kit charges customers an initial fee plus a certain amount per hour to walk their pets. The table below shows the amount of mone
Luda [366]

Answer:

The answer would be 7.5

Step-by-step explanation:

This is due to if there were to be a chart it would start at 15 then continue by 7.5 which would then lead to 1 hour which is 22.5 min additionally other people are not answering this because you did not give all the information such as the chart etc and the answers unlike me i have the toolds and the questions.

8 0
3 years ago
Solve for x 34=-2x solve for x
In-s [12.5K]

Answer:

x = -17

Step-by-step explanation:

Divide both sides by two and get:

x = -17

7 0
4 years ago
Read 2 more answers
Which expression is equal to 254−−√−424−−√ ?
hichkok12 [17]

Answer:

-2\sqrt{6}

Step-by-step explanation:

<u><em>The correct expression is</em></u>

2\sqrt{54}-4\sqrt{24}

we know that

54=(2)(3^3)=(3^2)(2)(3)=(3^2)(6)

24=(2^3)(3)=(2^2)(2)(3)=(2^2)(6)

substitute in the expression above

2\sqrt{(3^2)(6)}-4\sqrt{(2^2)(6)}=2(3)\sqrt{6}-4(2)\sqrt{6}=6\sqrt{6}-8\sqrt{6}=-2\sqrt{6}

5 0
3 years ago
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