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IceJOKER [234]
3 years ago
10

What is the domain of the function f(x) = 2/5 square root of x?

Mathematics
1 answer:
marishachu [46]3 years ago
8 0
D


Mark brainliest please


Hope this helps you
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The inequality x ≥ −10 represents the possible values for x on a number line. Which is NOT a possible value for x? A) −11 B) −10
Serhud [2]

Answer:

A)-11

-11 is less than -10 so it cant be great than -10

3 0
3 years ago
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Someone please help on 43.
Bas_tet [7]

Answer: p=9.7

Step-by-step explanation:

40p+ 10.5p=489.85

50.5p=489.85

9.7=p

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3 years ago
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Question 12
soldi70 [24.7K]

The question is incomplete! Complete question along with answer and step by step explanation is provided below.

Question:

The tank for a car holds 17 gallons. The gasoline gauge shows the tank is 3/4 full. How much gas is still in the tank?

Give your answer as a whole number or as a mixed fraction reduced to lowest terms.

Answer:

Gas \: \:left = 12 \frac{3}{4} \: \:gallons \\\\

Step-by-step explanation:

The tank for a car holds 17 gallons.

The gasoline gauge of the car shows that the tank is 3/4 full.

We are asked to find the remaining gasoline in the tank.

Gas \: \:left = \frac{3}{4} \times 17 \\\\Gas \: \:left = \frac{51}{4}  \\\\Gas \: \:left = 12 \frac{3}{4}  \: \:gallons \\\\

Therefore, the remaining gas in the tank is 12\frac{3}{4} gallons.

Alternatively:

1 - \frac{3}{4}  = \frac{1}{4}

Amount of gasoline consumed = \frac{1}{4} \times 17 =  \frac{17}{4}

Amount of gasoline left = total - consumed

Amount of gasoline left = 17 - \frac{17}{4} = 12\frac{3}{4} \:\: gallons

6 0
3 years ago
Pls help extra points and mark brainlist
kipiarov [429]

Answer:

x-4=19

Step-by-step explanation:

Hope that helps!

5 0
3 years ago
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PLEASE HELP:) :( <br> What is the area of this Polygon? <br> Enter your answer in the box
BaLLatris [955]
7 x 5 = 35

1/2(7) x 2
3.5 x 2
7

35 + 7 = 42 Units squared
6 0
3 years ago
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