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Daniel [21]
2 years ago
5

10. Which table represents a function?

Mathematics
1 answer:
pochemuha2 years ago
4 0
C is the answer. (X) can’t be repeated
You might be interested in
What is the value of the expression 4x−y2y+x when x = 3 and y = 3?
kipiarov [429]

Answer:B

Step-by-step explanation:

(4x - y)/(2y + x) when x = 3 and y = 3 is

(4(3) - 3)/(2(3) + 3) = (12 - 3)/(6 + 3) = 9/9 = 1

3 0
1 year ago
A 5-foot peice of ribbon cost 13.20 dollars. WHAT is the price per inch
Katen [24]

Answer:

$0.22 per inch

Step-by-step explanation:

$13.20/5 feet =

$2.64 / 1 foot

Remember 1 foot = 12 inches

$2.64 / 12 inches =

$0.22 per inch

5 0
3 years ago
Please I need help ???????
Trava [24]

Answer:

28

Step-by-step explanation:

the triangles are congruent, so we know that 2x + 10 = 3x + 1

using basic algebra we find that x is equal to 9

to find angle q, just plug the x value, 9, to 3x + 1, which gives us 3 × 9 + 1, or 28

Hope this helps! :)

4 0
2 years ago
Read 2 more answers
A car travel 3 hours. In first hour it travelled 30 kilometre, 45000 m in second hour and 7500000 cm in third hour. Find average
mihalych1998 [28]

45000 \: m \times  \frac{1 \: km}{1000 \: m}

45 km in the 2nd hour

7500000 \: cm \times  \frac{1 \: m}{100 \: cm}  \times  \frac{1 \: km}{1000 \: m }

75 km in the 3rd hour

\frac{(75 - 30)}{(3 - 1)}

22.5 km/h

//

I tried.

3 0
3 years ago
Find the solution to the system of equations. 4x + 3y = –1 3x – 9y = 33 solution = ( , )
tensa zangetsu [6.8K]

Answer:

(x, y) =(2,-3)

Step-by-step explanation:

4x+3y=-1

3x-9y=33 /:3

4x+3y=-1.....(1)

x-3y=11... (2)

(1)+(2): 5x=10

x-3y=11

x=10/5

x-3y=11

x=2

2-3y=11

x=2

-3y=11-2

x=2

-3y=9

x=2

y=9/(-3)

x=2

y=-3

(x,y)=(2,-3)

8 0
2 years ago
Read 2 more answers
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