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Elza [17]
3 years ago
5

Is this relation a function? Justify your answer.

Mathematics
2 answers:
Furkat [3]3 years ago
7 0
Answer: B ( no, because two points with the same x- value have different y)

(3,4),(5,7),(10,6)(10,9)
Their is two point on the x value that is the same but on the y value the points are different.
____ [38]3 years ago
6 0

Answer:

i don't now

ok

please follow me

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In the decimal system, when we divide a number by 10, the rightmost digit in the number is the remainder. Divide the number 157
allochka39001 [22]

Answer:

See explanation

Step-by-step explanation:

Required

Divide 157 by 10 repeatedly.

This is done as follows...

157 Divided by 10 = 15 Remainder 7

15 Divided by 10 = 1 Remainder 5

1 Divided by 10 = 0 Remainder 1

<em>As per the requirement of the question, no further action or operation is required</em>

8 0
3 years ago
Marco's Drama class is performing a play. He wants to buy as many tickets as he can afford. If tickets,cost $3.50 each and he ha
kap26 [50]

Answer:

4

Step-by-step explanation:

You just have to divide the money he has by the ticket price.

The answer to that division is 4.5, but he can't buy half ticket, so the answer is 4

4 0
2 years ago
Read 2 more answers
23 and 25 <br> how do you do the work?<br> find the areas of each
stiks02 [169]

9514 1404 393

Answer:

  23)  35.77 in²

  25)  48.19 cm²

Step-by-step explanation:

Use the appropriate area formula with the given information.

__

23) The area of a triangle is given by the formula ...

  A = 1/2bh . . . . . base b, height h

  A = 1/2(9.8 in)(7.3 in) = 35.77 in²

__

25) The area of a parallelogram is given by the formula ...

  A = bh . . . . . . base b, height h

  A = (7.9 cm)(6.1 cm) = 48.19 cm²

_____

The <em>height</em> in each figure is <em>measured perpendicular to the base</em>. This tells you that the length 10.6 cm of the diagonal side of the triangle is not relevant to finding the area.

6 0
2 years ago
Read 2 more answers
HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
NeTakaya

Step-by-step explanation:

x=90°

SUM OF ALL ANGLES OF PENTAGON =540

90+2(180-Y)+105+113=540

90+360-2Y+105+113=540

488-2Y=540

7 0
3 years ago
Read 2 more answers
Poppy felix and Alex sell 700 raffle tickets between them.
prohojiy [21]
First 700-25=675

Poppy= 2F (F as in Felix, since she sells twice as much)
Alex = (Now equals 2F as well, cus we already took away the 25)
And well.... Felix is just felix so add that all up

F+F+F+F+F=5F

675/5=135!
Now according to that 135 is how many felix sold

Felix=135
Poppy=270
Alex=295
7 0
3 years ago
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