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jeka94
2 years ago
7

#3:Find the slope of the line below

Mathematics
2 answers:
ICE Princess25 [194]2 years ago
8 0

Answer:

-5/2

Step-by-step explanation:

with slope always remember rise over run, vertically, the dots are 5 points away from each other so that is your rise. Horizontally they are only 2 away so that's your run. the answer is negative because the slope goes down to the right. If it went up to the right then the slope would be positive.

ASHA 777 [7]2 years ago
4 0
Answer:
-5/2

Explanation:
The formula for slope is rise/run. If you start at the point (1, -2), you can go up 5 and left 2 to get to the other point.
Since the line goes downwards, the slope must be a negative. This leaves you with -5/2.
Hope this helps!
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Please help ASAP will give brainlist!
Allushta [10]

Answer:

ok so what you have to do is change fill in the angles cause if you look they are similar but the angles are different and you have to measure that then fill the angles in

Step-by-step explanation:

6 0
3 years ago
How do you solve -6x+5t=-30
Sever21 [200]

Answer:

Sonic has the answer

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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6 0
3 years ago
g A law firm has six senior and seven junior partners. A committee of three partners is selected at random to represent the firm
expeople1 [14]

Answer:

133/143

Step-by-step explanation:

Let S be the sample space

Let E be the event of selecting three committee partners with at least one junior partner.

Partners in the law firm include:

Senior partners = 6

Junior partners = 7

Total partners = 13

n(S) = number of ways of selecting 3 partners from 13 = 13C3

n(S) = 13C3 = 13!/(10!3!) = (13x12x11)/(3x2x1) = 286

To get n(E) i.e least 1 junior partner in the selected committee, we may have:

(2 senior and 1 junior) or ( 1 senior and 2 junior) or (3 junior).

Therefore, the required number of way is given below:

= (6C2 x 7C1) + (6C1 x 7C2) + 7C3

= [(6x5)/2 x 7] + [6 x (7x6)/2] + [(7x6x5)/(3x2)]

= 105 + 126 + 35

n(E) = 266

Therefore, the probability P(E) that at least one of the junior partners is on the​ committee is given below:

P(E) = n(E) /n(S)

P(E) = 266/286

P(E) = 133/143

5 0
3 years ago
James has eight coins in his pocket. All the coins are either dimes or quarters.The total value of the coins is $1.25. How many
Goshia [24]

Answer:

he has 5d+3q

Step-by-step explanation:

since every d is .10 and every q is .25 the equation can be changed to 5(.10)+3(.25) which is equal to .5+.75 which adds up to 1.25

i did this by assuming that the amount of d is 8 at first, then change one of the 8 d to a q which will give you 7d+q, then assume another d is a q which will give you 6d+2q, repeat this until the amount of d and q add up to 1.25

6 0
3 years ago
ABC is an isosceles<br> AB= 3x-4 and BC= 5x-10<br><br> what is AB?
kakasveta [241]
3x-4=5x-10
Subtract 3x from both sides
-4=2x-10
Add 10 to both sides
6= 2x
X= 3
3 times 3-4
AB=5
3 0
3 years ago
Read 2 more answers
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