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Lilit [14]
3 years ago
9

using the slope formula find the slope of the line through the points (0,0) and (3,9) use pencil and paper explain how you can u

se mental math to find the slope of the line
Mathematics
2 answers:
Sedaia [141]3 years ago
8 0

Answer:

The answer is 3

Step-by-step explanation:

maxonik [38]3 years ago
7 0

Answer:

9/3

Step-by-step explanation:

you can't subtract from zero or you can't subtract a number from zero.

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A soup kitchen makes 15 gallons of soup each day a quarter of the soup is served and the rest is saved for the next day , what i
Sophie [7]

Number of ounces left is 1120

Step-by-step explanation:

  • Step 1: Find number of ounces left after each day.

Given total soup prepared each day = 15 gallons

Amount served each day = 1/4 of 15 = 15/4 gallons

Amount left after each day = 15 - 15/4 = 60 - 15/4 = 35/4 gallons

  • Step 2: Convert gallons into ounces. 1 gallon = 128 ounces

35/4 gallons = 35/4 × 128 = 1120 ounces

5 0
3 years ago
8x^3a^2+8x^2a^3<br> Find the greatest common factor
frutty [35]

Answer:8x^2a^2

Step-by-step explanation:

4 0
3 years ago
Given the polynomial 6x3 + 4x2 − 6x − 4, what is the value of the coefficient 'k' in the factored form? 6x3 + 4x2 − 6x − 4 = 2(x
anastassius [24]

6x^3+4x^2-6x-4 =\\ 2(3x^3+2x^2-3x-2) =\\ 2(x^2(3x+2)-1(3x+2))=\\ 2(x^2-1)(3x+2)=2(x+1)(x-1)(3x+2).

So k=1.

5 0
3 years ago
Find the missing length to the nearest tenth.
Verdich [7]

Answer:

6.8

Step-by-step explanation:

a^2 + b^2 = c^2

6.6^2 + b^2 = 9.5^2

43.56 + b^2 = 90.25

b^2 = 90.25 - 43.56

b^2 = 46.69

(take square root of both sides)

b = 6.8

5 0
3 years ago
brian has 2,000 small building blocks. he decided to share them with his cousin,tia . he gave tia 1/4 of the blocks .how many bl
baherus [9]
First, we need to find 1/4 of 2000 in order to find how many blocks he gave away. To do this, we need to do 1/4*2000 to get 2000/4. This can be simplified to 500 by dividing the numerator and denominator by 4. 

Then, we can do 2000-500 to find that he must have had 1500 blocks left.

Hope this helps.
6 0
3 years ago
Read 2 more answers
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