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2 years ago

What’s the answer for a, and b, and how would you solve it?

Mathematics

1 answer:

xxTIMURxx [149]2 years ago

6 0

Answer:

a) negative

b) -7/6

Step-by-step explanation:

The x value increased, but the y value decreased so the line goes down and has a negative slope

(y₁-y₂)/(x₁-x₂) is the slope where (x₁,y₁) and (x₂,y₂) are points on the line

(4-(-3))/(-1-5)=7/-6

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Mr. Jones' class counted 500 birds on their field trip last week. The following pie graph shows the different bird species and n

zhannawk [14.2K]

Answer:

the answers for those are number 4 is 150 and 5 is 16%

Step-by-step explanation:

number 4 500 x 30= 15,000

15,000 ÷ 100= 150

number 5 80 x 100=8,000

8,000÷ 500= 16 so 16%

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3 years ago

Read 2 more answers

Find the HCF of 12;28 and 32

aleksley [76]

Answer:

Step-by-step explanation:

28 = 22 • 7

12 = 22 • 3

32 = 25

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2 years ago

Tính đạo hàm của y=2x-1-căn3x-0

adoni [48]

Answer:

The derivative is

$\frac{dy}{dx} = 2 - \frac{2\sqrt3}{\sqrt x}\\$

Step-by-step explanation:

The function is given by

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Differentiate with respect to x, we get

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7 0

3 years ago

kalil’s monthly salary is 3,250 plus he earns 1.4% commission on his sales for the month. Kalil’s sales for July were $51000. Wh

sveta [45]

You add the Kalil's monthly salary (3,250) to his sales (51,000), then multiply 1.4% ( as a percent: 0.014)
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3,250 + 51,000 (0.014)
54,250 (0.014)
3,964

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3 years ago

Who can help me with this entire page?

trasher [3.6K]

Answer:

I'm not entirely sure what the question is but every thing under 12.5 is closer to 12, everything 12.5 and upwards like 12.87 would be closer to 13

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2 years ago