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tigry1 [53]
3 years ago
12

A line passes through the points (-4, -3) and (2,6). Determine the slope of the line

Mathematics
2 answers:
Grace [21]3 years ago
4 0
Slope is 1/2. The equation to solve it is y2-y1 / x2-x1. I hope you understand it now :)

motikmotik3 years ago
4 0

Answer:

3/2

Step-by-step explanation:

y2-y1/x2-x1

6-(-3)/2-(-4)

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A company sells boxes of duck calls (d) for $35 and boxes of turkey calls (t) for $45. they make batches of duck calls that fill
SIZIF [17.4K]

Answer:

Option A is the correct choice.

Step-by-step explanation:

Let d be the number of boxes of duck calls and t be the number of boxes of turkey calls.

We have been given that a company sells boxes of duck calls for $35 and boxes of turkey calls (t) for $45, so the revenue earned from selling d boxes of duck and t boxes of turkey call will be 35d and 45t respectively.

Further, the company plan to make $300. We can represent this information as:

35d+45t=300...(1)

We are also told that they make batches of duck calls that fill 6 boxes and batches of turkey calls that fill 8 boxes. the company only has 42 boxes. We can represent this information as:

6d+8t=42...(2)

6d=42-8t...(2)

Therefore, our desired system of equation will be:

35d+45t=300...(1)

6d=42-8t...(2)  


8 0
3 years ago
Which ratio is the odd one out 4:20. 3:15 8:39 1:5 10:50
Oksana_A [137]

Answer:

8:39

Step-by-step explanation:

because when simplified, all the rest are 1:5

4 0
3 years ago
Which number is NOT written in scientific notation? 8.7 × 10–5 3 × 10–8 25.67 × 10–2 6.7 × 103
alexandr1967 [171]

Answer:

26.67X10^-2 would be incorrect since the decimal is in the wrong place.

Step-by-step explanation:

6 0
3 years ago
Reflect (1,‐4) across the x‐axis what is the reflected ordered pair?​
alexandr1967 [171]

Answer:

(1,4)

Step-by-step explanation:

(1,-4) is over 1 and down negative 4 so reflected over the x-axis(the horizontal one) it would be four up so the answer is (1,4)

4 0
2 years ago
Read 2 more answers
After driving 10 miles, in a 1/3 of a day, Mark is trying to figure out how many
svet-max [94.6K]

Answer:

30 miles

Step-by-step explanation:

Let the number of days = d

in 1/3 of a day, or 1/3d, he drove 10 miles

The equation is:

10 = \frac13d

To find out the number of miles driven in one whole day, we can multiply both sides by 3 or setting up a proportion

<h2>Method 1: Multiplying By 3</h2>

10 = 1/3d

10*3 = 1/3d * 3

30 = 1d

30 miles

<h2>Method 2: Proportions</h2>

\frac{10}{1} = \frac13

10*3 = 1*1                 Cross multiply

30 = 1

-Chetan K

6 0
2 years ago
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