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3 years ago

What integer best represents that you lost $5.00 on the way to school?

Mathematics

2 answers:

viva [34]3 years ago

6 0

5 would be ur answer

gogolik [260]3 years ago

3 0

Well it would be -5, right? Because you lost (-) $5, you would have a negative five dollars.

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The graph of a linear function is shown. A coordinate plane with a straight line passing through (negative 4, 2), (0, 0), and (4

White raven [17]

The slope of the line is $m=-\frac{1}{2}$

Explanation:

Given that a coordinate plane with a straight line passing through the points $(-4,2)$ , $(0,0)$ and $(4,-2)$

We need to determine the slope of the line.

The slope of the line can be determined using the formula,

$m=\frac{y_2-y_1}{x_2-x_1}$

Since, the points $(-4,2)$ , $(0,0)$ and $(4,-2)$ lie on the straight line and the slope of all the points in a straight line have the same slope.

Hence, let us consider the points $(-4,2)$ and $(0,0)$

Let us substitute these points in the slope formula, we have,

$m=\frac{0-2}{0+4}$

Simplifying, we get,

$m=\frac{-2}{4}$

Dividing, we get,

$m=-\frac{1}{2}$

Hence, the slope of the line is $m=-\frac{1}{2}$

7 0

3 years ago

Read 2 more answers

Solve this equation |x-4|+4>9

g100num [7]

$|x - 4| + 4 > 9 \\ |x - 4| >5 \\ x - 4 > 5 \: or \: x - 4 < - 5 \\ x > 9 \: or \: x < - 1$
Btw it's an inequality not an equation

3 0

3 years ago

A store has clearance items that have been marked down by 60%. They are having a sale, advertising an additional 15% off clearan

astra-53 [7]

Answer: 34%

Step-by-step explanation:

Given

Price is marked down by 60% with an additional discount of 15% on the marked down price

Suppose x is the original price of the item

After marking down, it is

$\Rightarrow x-x\times 0.6=0.4x$

after additional discount it is

$\Rightarrow 0.4x(1-0.15)=0.4x\times 0.85=0.34x$

Effective discount on the item is

$\Rightarrow \dfrac{x-0.34x}{x}\times 100=66\%$

Thus, a person is paying $100-66=34\%$ of the original price

6 0

2 years ago

What is 7+78/3=?<br> A.43<br> B.25<br> C.25.5<br> D.75

Andrei [34K]

So correct answer is 33

6 0

3 years ago

A car travels the 120 miles from A to B at 60 miles per hour, and then returns to A on the same road. If the average rate of the

inessss [21]

Outbound Trip 120 miles 60 mph equals 2 hours

Return Trip 120 miles

Total Trip 240 miles at 45 mph average speed

Total time = distance / rate = 240 / 45 = 5.3333333333 Hours

The return trip of 120 miles takes (5.3333333333 Hours MINUS 2 hours)

Return Trip Speed = 120 / 3.333333333 = 36 miles per hour

5 0

3 years ago

What integer best represents that you lost $5.00 on the way to school? ​

What integer best represents that you lost $5.00 on the way to school?