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Gnoma [55]
2 years ago
7

Keith earns $42.00 in 3 hours. How much would he earn in 10 hours? A. $135.00 B. $140.00 C. $84.00 D. $112.00

Mathematics
2 answers:
xeze [42]2 years ago
7 0
The answer is B. $140
Musya8 [376]2 years ago
3 0

Answer:

B.$149.00

Step-by-step explanation:

=$42.00÷3=$14.00

=$14.00×10=$140.00

<em>I</em><em>m</em><em> </em><em>s</em><em>o</em><em>r</em><em>r</em><em>y</em><em> </em><em>i</em><em>f</em><em> </em><em>t</em><em>h</em><em>i</em><em>s</em><em> </em><em>n</em><em>o</em><em>t</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>f</em><em>u</em><em>l</em><em>l</em>

Have a nice day

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Is 15 over 45 equivalent to 45 over 135
faltersainse [42]
Yes, in simplest form, both fractions are 1/3 (one over three)
3 0
3 years ago
A map is laid out in the standard (x,y) coordinate plane. How long, in units, is an airplane's path on the map as the airplane f
xeze [42]

Answer:

Distance between the points A and B is 15.52 units.

Step-by-step explanation:

It has been given in the question that an airplane flies along a straight line from City A to City B.

Map has been laid out in the (x, y) coordinate plane and the coordinates of these cities are A(20, 14) and B(5, 10).

Distance between two points A'(x, y) and B'(x', y') is represented by the formula,

d = \sqrt{(x-x')^{2}+(y-y')^{2}}

So we plug in the values of (x, y) and (x', y') in the formula,

d = \sqrt{(20-5)^{2}+(14-10)^{2}}

d = \sqrt{(15)^{2}+(4)^{2}}

d = \sqrt{225+16}

d = 15.52

Therefore, distance between the points A and B is 15.52 units.

4 0
3 years ago
Can someone help me understand this? Because I really don’t understand this at all
Otrada [13]

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Paul used 50 liters of gas to fill a gas tank. Approximately how many gallons of gas would this equal?
Dmitry [639]

Answer:

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8 0
2 years ago
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Step-by-step explanation:

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