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lesantik [10]
2 years ago
7

Please help, I don’t know how to do this.

Mathematics
1 answer:
Molodets [167]2 years ago
6 0

Answer:

Q2: slope = -½

Q3: slope = 1

Step-by-step explanation:

If the equation of the line is in the form y = mx+b, then m is the slope of the line and b is the y-intercept (the point where the line crosses the x-axis).

y = -½x, so the slope of the line is -½

y = x+15, so the slope of the line is 1

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What is the rule for this pattern? 1st term:32, 2nd term:36, 3rd<br>term:40​
Alenkasestr [34]

Answer:

Add four to each sum

Step-by-step explanation:

32, 36, 40

32 + 4 = 36

36 + 4 = 40

Rule: Add four to each sum

Hope this helped!

(Let me know if I got something wrong!)

4 0
3 years ago
Read 2 more answers
The ratio of fish to ducks at the water's edge was 5 to 2. If there were 28 in all, how many were fish?
densk [106]

Answer:

20 fish.

Step-by-step explanation:

Convert ratio to fraction:

There were 5 / (5 + 2) = 5/7 of fish.

So number of fish = 5/7 * 28

= 20.

8 0
2 years ago
50 POINTS!!! PLEASE HELPPPPP<br> Plot 1 2/5, −1/2, and −2 1/10 on the number line.
maxonik [38]

Answer:

the answer is -1 1/5

Step-by-step explanation: 7/5

8 0
3 years ago
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What is the slope between the points (8, -2) and (-7, 10)
lara [203]
Slope formula:
(y2-y1)/(x2-x1)

Substitute in the points into the slope formula.

Slope= [10-(-2)] / [(-7)-8]
Slope= (10+2) / (-15)
Slope= 12/-15
Slope= -12/15
Simplify (3 goes into each)
Slope= -4/5

Hope this helps!! :)
8 0
3 years ago
The fixed cost of making clothes for a clothing store for three years is $40,000. The number of pieces of clothing bought per ye
tamaranim1 [39]
Scenario B - 143 (Year 1), 109 (Year 2), 141 (Year 3)

In this scenario, the total income is 35,370. This is calculated by getting the sum of the number of garments in the span of three years and multiplying it by the rate of $90 per garment. Your income of 35,370 is lesser than your fixed cost for three years of 40,000.
6 0
3 years ago
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