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Shtirlitz [24]
3 years ago
15

(15 points please help)

Mathematics
2 answers:
dsp733 years ago
5 0
C. You can graph it on Desmos and all the given points work. 
dangina [55]3 years ago
3 0
Its quadratic   y = -x^2 + 2x - 3

If we plug in  each value of  x into   the equation in C  we see that they fit this equation exactly 
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k0ka [10]

Answer:

3 x 8 = ____16____

Step-by-step explanation:

8+8+8= 16 or 3+3+3+3+3+3+3+3= 16

Hope this helps :)

6 0
3 years ago
What's 6,007,200 in expanded and word form?
notsponge [240]

6 000 000 + 0 + 0 + 7000 + 200 + 0 + 0

6 0
3 years ago
Solve the following equation: 5n+34=−2(1−7n). Write descriptive steps using vocabulary and mathematical reasoning explaining how
Agata [3.3K]

Answer:   4 = n

Step-by-step explanation:

5n + 34 = -2(1-7n)

Distribute negative 2 to both 1 and negative 7n. You do this first due to the rules of PEMDAS

5n + 34 = -2 + 14n

Add two to both sides of the equation in order to further isolate (n) in 14.

5n + 36 = 14n

Subtract 5n from both sides of the equation so that the values with (n) are on one side of the equation.

36 = 9n

Divide nine from 36 and 9n in order to isolate (n).

4 = n

This then gives you your final answer.

8 0
3 years ago
Ben is 6 feet tall. He pounds a stake into the ground until only 1 foot of it is remaining out of the ground. It’s shadow is six
Alexandra [31]

1 foot = 12 inchest

12/2 = 6

The shadow is half as long as the steak.

Ben = 6 feet

6/2 = 3

Bens shadow is 3 feet long.

5 0
3 years ago
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What is 5/4 divided by 1/3
koban [17]
The answer is !5/ 4 because when dividing a fraction by a fraction you multiply the first fraction by the second fractions reciprocal. 
4 0
3 years ago
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