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IrinaVladis [17]
3 years ago
8

Find the slope of the points 2,8 and 12,55

Mathematics
2 answers:
Ber [7]3 years ago
7 0

Answer:

m = 4.7

Step-by-step explanation:

If you plug in these values in the slope formula, this is what happens:)

LUCKY_DIMON [66]3 years ago
5 0

Answer:

47/10x

**<u>Do not leave your answer as a decimal, slope is usually in fraction form</u>**

Step-by-step explanation:

Slope Formula: \frac{\text{rise}}{\text{run}} /  \frac{y_2 - y_1}{x_2 - x_1} In this formula, subtract the 1st coordinate from the second. So, the 2nd y coordinate goes first, place a "minus" sign, and then the 2nd y-coordinate. This is the same for the x coordinates.

Finding the Answer: To find the answer, we just plug the numbers correctly into the equation, just as I explained above. We would do 55-8 first, which is 47, and then 12-2 which is 10.

Combined, the answer is 47/10x. You always place an x after the slope, which can be used to plug in other numbers. The answer cannot be simplified anymore, so this is simplfied.  

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Richard &amp; Tanjeev share a lottery win of £5650 in the ratio 4 : 1. Richard then shares his part between himself, his wife &a
lidiya [134]

Answer:

Answer is 904

Refer below.

Step-by-step explanation:

5650 total,

And 4:1 which adds up and make 5. So,

5x = 5650

x=5650/5

x=1130

As pichard part is 4:1 so his part is 4 overall the money so,

Richard got 4x = 4 × 1130 = 4520

4520 now dividing in 6:3:1

10a = 4520

A= 452

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Son is 1a so its,

Son = 452

Minus= 1356 -452 = 904

Wife got 904 more than son

4 0
3 years ago
Amira is writing a coordinate proof to show that the area of a triangle created by joining the midpoints of an isosceles triangl
Romashka [77]
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3 years ago
Read 2 more answers
PLZ help with 6th math homework!
vitfil [10]
I'm not doing your math homework, this is to help you learn and pass your test :) I will however show you a trick. ask your self this... "What can i factor out of 4x that i can also factor out of 8, which this would be 4. Now what you do if you divide everything by 4

4x/4 = x
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so 4(x+2) is 4x+8 fully factored, NOW to check, use the distributive property, Multiply 4 back into x+2
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3 years ago
-4t=15=-1 what is t
Alexandra [31]

Answer:

-4

Step-by-step explanation:

-4t+15=-1

Subtract 15 on both sides:

-4t=-16

Divide -4 on both sides:

t=-4

3 0
3 years ago
Simplify 3^2 x 3^3 <br><br> A. 3<br><br> B. 3^6<br><br> C. 3^5<br><br> D. 3^8
Maslowich
When you are multiplying and have like bases, then you add the exponents. 
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