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Veronika [31]
3 years ago
9

Chance can wash the car in 2 hours, while Sandy can wash the same car in 4 hours. How many hours would it take for them to wash

the car together?
A. 4/3
B. 3/4
C. 3
D. 4
Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0
<span>1 hour and 1/3rd of an hour
</span>
so A is right 
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A storage box has a length of 4 inches, width of 4 inches and height of 3 1/2inches. What is the volume of the box?
ArbitrLikvidat [17]
V=LxWxH
4x4x3 1/2 = 56
7 0
3 years ago
I Do Not get this awnser
Paraphin [41]

The question is asking you which shape is the same shape as the shape displayed with the question. The shape could be bigger, smaller, flipped around, or any other different way, but it has to be the same shape.

The answer is B.

The reason why B is your answer because the shape is the same, but it's just that it is smaller. The shapes scale is just smaller, but it's still the same shape. and flipped around.

6 0
3 years ago
Simplify the expression.<br> 3^-9 * 3^6 * 3^6<br><br> 3^3<br> 9^3<br> 27^3<br> 3^-324
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7 0
3 years ago
8x^3+9x^7+5x^3+2+7x^7
posledela

Answer:

16x^7+13x^3+2

Step-by-step explanation:

8x^3+9x^7+5x^3+2+7x^7

Add 8x^3 and 5x^3 (don’t add the exponents together )

13x^3+9x^7+2+7x^7

Add 9x^7 and 7x^7

13x^3+16x^7+2

Then put them in order from biggest exponent to smallest

16x^7+13x^3+2

3 0
2 years ago
PLSSSSSSSSSSSSS HELp VERY URGENT The graph of F(x), shown below, resembles the graph of G(x) = x^2, but it has been stretched so
netineya [11]

Answer:

Option B

Step-by-step explanation:

Function 'g' is,

g(x) = x²

Since, leading coefficient of this function is positive, parabola is opening upwards.

From the graph attached,

Function 'f' is opening upwards leading coefficient of the function will be positive.

Since, the graph of function 'f' is vertically stretched, equation will be in the form of f(x) = kx²

Here, k > 1

Since, function 'f' is formed by shifting the graph of function 'g' by 1 unit upwards,

f(x) = g(x) + 1

Combining all these properties, equation of the function 'f' should be,

f(x) = 4x² + 1

Option B will be the correct option.

3 0
3 years ago
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