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2 years ago

What is the slope of the line that passes through the points (9,60 and (14,7)?

1 answer:

4 0

This is (y2-y1)/(x2-x1), y2 being 12, y1 being 7, x2 being -39 and x1 being 26. So if you plug in the points it would be: (12-7)/(-39-26). This solved equals: -5/65 which simplified equals: -1/13

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. [140 m21% 10.70 050 060

Oduvanchick [21]

Answer:

93%

Step-by-step explanation:

caculator

5 0

2 years ago

Karla is selling tickets for a high school play. Child tickets cost $7 and adult tickets cost $13 she sells 180 tickets and coll

ycow [4]

Answer: The number of child tickets is 85 and the number of adult tickets is 95.

Step-by-step explanation:

Let C = Number of child tickets

A = Number of adult tickets.

As per given, we have

C+A=180 (i)

7C+13A=1830 (ii)

Multiply 7 to both sides of equation (ii), we get

7C+7A=1260 (iii)

Eliminate (iii) from (ii) , we get

$6A=570\\\\\Rightarrow\ A=95$

Put value of y in (i), we get

C= 85

Hence, the number of child tickets is 85 and the number of adult tickets is 95.

3 0

2 years ago

10 + 3p = 4 evaluat this boì

Helen [10]

The answer for this equation is -2

5 0

2 years ago

Find the product. (-3ab 2)3 27ab -23a2b2 -9a3b5 -27a3b6

horsena [70]

Answer:

Step-by-step explanation:

(-3 ab²)³=(-3)³(a)³(b²)³=-27 a³b^(2×3)=-27 a³b^6

8 0

2 years ago

Read 2 more answers

a pastry recipe calls for 3 cups of flour to make 8 serving .how many cups of flour are needed to make 6 serving

ser-zykov [4K]

If you would like to know how many cups of flour are needed to make 6 servings, you can calculate this using the following steps:

3 cups of flour ... 8 servings
x cups of flour = ? ... 6 servings

3 * 6 = 8 * x
18 = 8 * x /8
x = 18/8
x = 9/4
x = 2 1/4 cups of flour

The correct result would be 2 1/4 cups of flour.

5 0

2 years ago