1 year ago

A car travels at 45 miles per hour how long did it travel in 4 hours?

Mathematics

1 answer:

wolverine [178]1 year ago

7 0

Answer:

180 miles

Step-by-step explanation:

just multiple 45X4

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Miles is planning to spend 2/3 as many hours Bicycling this week as he did last week is Miles going to spend more hours were few

Firlakuza [10]

Answer: Yes, He bicycled fewer in this week than last week.

Step-by-step explanation:

Let he bicycled x hours in the last week,

Then, According to the question,

$\text{ He bicycled in this week} = \frac{2}{3} \text{ of the hours he bicycled last week} = \frac{2x}{3}$

$\text{ Since, }1 > \frac{2}{3}$

$\implies x > \frac{2x}{3}$

$\text{ He bicycled in the last week} > \text{ he bicycled in this week}$

Hence, He bicycled fewer in this week than last week.

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2 years ago

Can someone help me please I put the picture

agasfer [191]

Answer:

the answer is A or F (both are the same answer which is 40)

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A helicopter descends at a rate of 450 feet per minute write the equation and sole the change in altitude of the helicopter afte

sweet [91]

Just divide the 450 by 5

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2 years ago

Find the equation of a line with slope 1/2 through the point (10,12)

mihalych1998 [28]

Answer:

$x-2y+14=0$

Step-by-step explanation:

$Slope \:( m) =\frac{1}{2}$

$(x_1 \:y_1) =(10, \:12)$

Equation of line in point slope form is given as:

$y-y_1 =m(x-x_1)$

Plugging the values of m and $(x_1 \:y_1)$ , we find:

$y-12=\frac{1}{2} (x-10)$

$2y-24=x-10$

$0=x-10-2y+24$

$x-2y+14=0$

This is the required equation of line.

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For which function is 5 NOT an element of the range?

Darina [25.2K]

B. y = -2 + 4
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