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Zolol [24]
2 years ago
13

What is the equation of the line, in slope-intercept form, which contains points (9,10) and (21, 14)

Mathematics
1 answer:
MrRissso [65]2 years ago
4 0
Slope is 4/12=1/3

y-10=1/3(x-9)
y-10=1/3x + -3
y = 1/3x + 7
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The model represents x2 â€" 9x 14. An algebra tile configuration showing only the Product spot. 24 tiles are in the Product spot
snow_lady [41]

The factors of the given model are (x+2) and (x+7)

Given the representation of the model expressed as;

x^2+9x+14

To get the factors, we will factorize the given quadratic function as shown:

g(x) = x^2+2x+7x+14

Group the functions to have;

g(x) = (x^2+2x) + (7x+14)\\

Factor out the GCF from both parenthesis:

g(x) = x(x+2)+7(x+2)\\g(x)=(x+2)(x+7)

Hence the factors of the given model are (x+2) and (x+7)

Learn more on factorization here: brainly.com/question/25829061

5 0
2 years ago
3 4 6 9 13 18 24 What is the next number
DedPeter [7]
3 4 6 9 13 18 24 31 39 48 58
 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
4 0
2 years ago
Read 2 more answers
The sum of two numbers is 12. The difference of the same two numbers is −4. Find the two numbers.
Butoxors [25]

Answer:

  4 and 8

Step-by-step explanation:

Let 'a' represent one of the numbers. Then the other is 12-a, and their difference is ...

  a - (12-a) = -4

  2a = 8 . . . . add 12

  a = 4 . . . . . divide by 2

  12-a = 8 . . . . find the other number

The two numbers are 4 and 8.

7 0
2 years ago
Read 2 more answers
If 1 16 oz can cost. $1 how much is 8 40oz cans
3241004551 [841]
1 16oz = $1
40=16*4
1 40oz = $4

8*$4 = $32
3 0
3 years ago
Jerome works as a waiter. He earns $80 each weekend plus 15% in tips on meals served. Jerome served $725 worth of meals last wee
gulaghasi [49]

Answer:

well you would need to look at how much he gets a weekend, and then worry anout the tips.

Step-by-step explanation:

He gets paid $80 each weekend, and a 15% with tips.

you would need to figure out the tips, by taking the $725 and timesing it by .15 for the percent.

which would be 108.75

you would now take 108.75 and add 80 to get what he made that weekend.

108.75+80 = 188.75 dollars

5 0
2 years ago
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