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Rufina [12.5K]
2 years ago
8

I need help with numbers 5&6

Mathematics
1 answer:
jolli1 [7]2 years ago
6 0
5.
y=mx+b
y=1/2x+3

6.
y=mx+b
y=-2x+5

(Just plug in the numbers)
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Oki so help plz and show proof or evidence
muminat

Answer:

Option B because the initial fee stays the same which means that there will still be + 70 and then they added 60.

60t + 70

Step-by-step explanation:

5 0
2 years ago
Suppose that in a large metropolitan area, 84% of all households have cable tv. Suppose you are interested in selecting a group
Firdavs [7]

Answer:

0.05606

Step-by-step explanation:

This is a binomial probability distribution problem.

84% of all households have cable TV, thus;

p = 0.84

There are six households from this area, thus; n = 6

Formula for this binomial distribution is;

P(X) = C(n, x) × p^(x) × (1 - p)^(n - x)

We want to find the proportion of groups where at most three of the households have cable TV.

Thus, it's is;

P(X ≤ 3) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3)

P(X = 0) = C(6, 0) × 0.84^(0) × (1 - 0.84)^(6 - 0) = 0.00001678

P(X = 1) = C(6, 1) × 0.84^(1) × (1 - 0.84)^(6 - 1) = 0.000528

P(X = 2) = C(6, 2) × 0.84^(2) × (1 - 0.84)^(6 - 2) = 0.006963

P(X = 3) = C(6, 3) × 0.84^(3) × (1 - 0.84)^(6 - 3) = 0.04855

Thus;

P(X ≤ 3) = 0.00001678 + 0.000528 + 0.006963 + 0.04855 = 0.05606

5 0
3 years ago
To convert 8.5 yards to feet which ratio could you multiply by
uranmaximum [27]
8.5 yd/1 * 3ft/1yd ................
7 0
2 years ago
Read 2 more answers
What temperature are<br> 22.7 degrees colder than 96.5 degrees?
Gwar [14]

Answer:

73.8º

Step-by-step explanation:

96.5-22.7=

73.8º

4 0
1 year ago
Read 2 more answers
According to this diagram, what is tan 62 degrees ?
sammy [17]
Check the picture below

in case you want to know how to get who's the adjacent or opposite, notice in the picture, if you put your eye on the angle itself, what you'd be facing is the opposite side, the adjacent is the side touching the angle.

3 0
3 years ago
Read 2 more answers
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