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mestny [16]
3 years ago
9

AWNSER ALL ILL GIVE YOU BRAINLIEST

Mathematics
1 answer:
LekaFEV [45]3 years ago
6 0

Answer:

hiii can i get brainliesthiii can i get brainliest

Step-by-step explanation:

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PLEASE HURRYY TEST
Leto [7]
It’s Going to be B!!!
7 0
2 years ago
What is the slope-intercept form of the equation of the line that passes through the points (9,5) and (4,1)
Komok [63]
Y-y1 / x-x1 to get slope
5 - 1 / 9 - 4
m (slope) = 4/5
plug in one point to get b
1 = 4/5(4) + b
1 = 16/5 + b
b = -15/5
y = 4/5x - 15/5
4 0
3 years ago
Mrs. McAlister wrote the equation 10 t minus 4 t + 3 t = 8 on the board and asked students to write an equivalent equation. The
tia_tia [17]
10t - 4t + 3t = 8
13t - 4t = 8 (will do addition first)
9t = 8
So, Tanisha’s equation will be equivalent
As Tanisha’s equation is :
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4 0
3 years ago
Which is the graph of f(x)=sqrt x?
Svet_ta [14]

Answer:

B

Step-by-step explanation:

a parabola would be x2 since it is square rooted it would be a curved so the answer would be the second graph

3 0
3 years ago
3 of the digits 0-9 are chosen randomly by a computer what is the probability that it will choose 3 sequential digits?
Sindrei [870]

Answer:

B. 1/15

Step-by-step explanation:

The number of ways in which we can select x elements from a group of n elements is calculated as:

nCx=\frac{n!}{x!(n-x)!}

So, the number of ways in which a computer can select 3 digits is calculated as:

10C3=\frac{10!}{3!(10-3)!}=120

Because there are 10 digits from 0 to 9.

Then, from that 120 options there are 8 that have 3 sequential digits. These options are:

{0,1,2} {1,2,3} {2,3,4} {3,4,5} {4,5,6} {5,6,7} {6,7,8} {7,8,9}

So, the probability that it will choose 3 sequential digits is equal to:

P=\frac{8}{120}=\frac{1}{15}

7 0
3 years ago
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