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Archy [21]
2 years ago
5

What is the gradient of the blue line? Need asap

Mathematics
2 answers:
kolbaska11 [484]2 years ago
7 0

Answer:

<u>-5</u>

Step-by-step explanation:

The points through which the line passes are :-

(-1, 0) and (-2, 5)

Slope (m) = 5 - 0 / -2 + 1

= 5 / -1

= -5

Dominik [7]2 years ago
5 0

Answer:

the gradient is -5/1 or -5 because it is a negative slope meaning you would go from top to bottom.

Step-by-step explanation:

mr clean

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15 POINTS!!!
MaRussiya [10]

Answer:

1. The expected pay-out on each policy is 250 * 1/90 + 12000 * 1/100 + 17000 * 1/400 = $165.  So that's what the premium would have to be in order to get a profit of 0.

 

2. The profit per policy is the premium the company receives minus the expected payout = 350 - 165 = $185.

 

3. The expected profit on 375 policies would be 375 * 185 = $69375

Step-by-step explanation:

7 0
3 years ago
A cube shaped box has a volume of 27 cubic inches. What is the length of each side? Show your work
Mars2501 [29]

Answer:

9 x 3 = 27

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Step-by-step explanation:

5 0
3 years ago
calculates the sum of the first 8 terms of an arithmetic progression starting with 3/5 and ending with 1/4
N76 [4]

We conclude that the sum of the first 8 terms of the arithmetic sequence is 17/5.

<h3>How to get the sum of the first 8 terms?</h3>

In an arithmetic sequence, the difference between any two consecutive terms is a constant.

Here we know that:

a_1 = 3/5\\a_8 = 1/4

There are 7 times the common difference between these two values, so if d is the common difference:

a_1 + 7*d = a_8\\\\3/5 + 7*d = 1/4\\\\7*d = 1/4 - 3/5 = (5 - 12)/20 = -7/20\\\\d = -1/20

Then the sum of the first 8 terms is given by:

3/5 + (3/5 - 1/20) + (3/5 - 2/20) + ... + (3/5 - 7/20)\\\\8*(3/5) - (1/20)*(1 + 2 + 3+ 4 + 5 + 6 + 7) = 3.4 = 34/10 = 17/5

So we conclude that the sum of the first 8 terms of the arithmetic sequence is 17/5.

If you want to learn more about arithmetic sequences:

brainly.com/question/6561461

#SPJ1

6 0
2 years ago
Find the area of the figure below?
inna [77]

Answer:

i cant load the picture

Step-by-step explanation:

7 0
3 years ago
Solve.<br><br> 16 + 40 ÷ 4 + (11 - 7)2
Kipish [7]
The answer to this is 34
7 0
3 years ago
Read 2 more answers
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