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zzz [600]
3 years ago
12

Help with following questions please.

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
5 0
You need 2-7 all answered ?
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Find the slope of the line that contains (5,-6) (-6,-6).
julia-pushkina [17]

Answer:

There is no slope.

Step-by-step explanation:

5 0
3 years ago
What is the slope-intercept form of the equation of a line with a slope of 2 and a y-intercept of -7?
Alekssandra [29.7K]
I am not really sure sorry
6 0
3 years ago
Find the following sums ( for letter C)
anygoal [31]

Each number in the sum is even, so we can remove a factor of 2.

2 + 4 + 6 + 8 + ... + 78 + 80 = 2 (1 + 2 + 3 + 4 + ... + 39 + 40)

Use whatever technique you used in (a) and (b) to compute the sum

1 + 2 + 3 + 4 + ... + 39 + 40

With Gauss's method, for instance, we have

S = 1 + 2 + 3 + ... + 38 + 39 + 40

S = 40 + 39 + 38 + ... + 3 + 2 + 1

2S = (1 + 40) + (2 + 39) + ... + (39 + 2) + (40 + 1) = 40×41

S = 20×21 = 420

Then the sum you want is 2×420 = 840.

6 0
2 years ago
A store manager is inspecting two large bags of nuts. In bag A, 35% of the nuts are cashews. In bag B, 40% of the nuts are cashe
MrMuchimi

Answer:

0.339

Step-by-step explanation:

3 0
2 years ago
Select one: <br> A. Supplementary<br> B. Vertical<br> C. Complementary<br> D. Acute
Rom4ik [11]

Shouldnt there be a picture or something?

5 0
3 years ago
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