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Jlenok [28]
3 years ago
6

Evaluate the expression 4ab/c2 , where a = 0.1, b = 6.2, and c=−2 .

Mathematics
1 answer:
lozanna [386]3 years ago
6 0

Answer:

0.62

Step-by-step explanation:

i just took the test

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Find the slope of the line through the points (0,2) and (5,-3)
andriy [413]
Slope formula is y2-y1/x2-x1.

Using this, we can say that -3 – 2/5 – 0=

1.
8 0
3 years ago
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Which relationship has a zero slope
vesna_86 [32]

Answer:

The first table.

Step-by-step explanation:

A slope of 0 means that as x increases, y stays the same.  In the first table, all of our y-values are 2; this means that y stays constant.  

To prove it, we use our formula for slope:

m=\frac{y_2-y_1}{x_2-x_1}

The slope of the line between the first two points is

(2-2)/(-3--1) = 0/-2 = 0

The slope of the line between the second pair of points is

(2-2)/(-1-1) = 0/-2 = 0

The slope of the line between the next pair of points is

(2-2)/(1-3) = 0/-2 = 0

Since the slope between each pair of points is 0, the slope of the entire line is 0.

4 0
3 years ago
Read 2 more answers
Please help me now. Needs to be done soon.
Likurg_2 [28]
Hey There!

your win/lose ratio is 5/6 and you have 10 on your first one 5×2=10 so 6×2=12
the other one you have 18 so 6×3=18 so, 5×3=15 thus these being your answers.

Hope This Helps!!!
8 0
3 years ago
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Find the 11th partial sum of the summation of negative 7i plus 22, from i equals 1 to infinity.
marta [7]
I think you mean,

\sum_{i=1}^{\infty}(7i+22)

You can use the usual formula,

S_{k}=\frac{k}{2}(a_1+a_k)

That in this case is,

S_{11}=\frac{11}{2}(29+99)=704

Where I have used,

a_k=7\cdot k +22
3 0
3 years ago
Please help fast pls pls
lara [203]

Answer:

-4, 4

Step-by-step explanation:

6 0
3 years ago
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