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mixer [17]
3 years ago
15

7,14,28,56 11th term

Mathematics
1 answer:
ololo11 [35]3 years ago
6 0
What’s that even mean
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Endpoints of segment MN have coordinates (0, −3), (−2, −4). Endpoints of segment AB have coordinates (2, 5), (4, k).
tatiyna

Answer:

The value of k is 6

Step-by-step explanation:

we know that

If two segments are parallel, then their slopes are the same

we know that

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

step 1

Find the slope MN

we have

M(0, −3), N(−2, −4)

substitute

m=\frac{-4+3}{-2-0}

m=\frac{-1}{-2}

m=0.5

step 2

Find the slope AB

A(2, 5), B(4, k)

substitute in the formula

m=\frac{k-5}{4-2}

m=\frac{k-5}{2}

Remember that the slopes MN and AB must be equal

0.5=\frac{k-5}{2}

Solve for k

1=k-5

k=1+5=6

therefore

The value of k is 6

3 0
4 years ago
Tell me the answer!!
algol [13]

Answer:

I think answer number 1 and number 4

Step-by-step explanation:

to find the perimeter you add all the sides together, there are 4 sides in the square so it will be 2+2+2+2 which will give you 8 and you can also multiply 2 by the 4 sides which will also give you 8

6 0
3 years ago
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Which inequality is shown in the graph below?​
Lerok [7]

Answer:

Step-by-step explanation:

must be the equation

y > x+1

because the slope is 1 and is 1 abve the origin and a dotted line

4 0
3 years ago
One machine can make 138,800 small paper clips in one day.Another machine can make 84,250 large paper clips in one day.How many
ehidna [41]
138800
-84250
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4 years ago
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What is the value of the 3 in 513
hodyreva [135]

Answer:

3

Step-by-step explanation:

513 = 500 + 10 + 3

The 5 is worth 500.

The 1 is worth 10.

And the 3 is worth 3 !

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4 years ago
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