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Allushta [10]
3 years ago
8

What number likely comes next 9,12,15,18,21,

Mathematics
2 answers:
erica [24]3 years ago
8 0
The next number is most likely 24
Zarrin [17]3 years ago
8 0
24, as you are going up mainly by 3's.

Please choose best answer <3
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A line that passes through the point (–1, 3) has a slope of 2. Find another point on the line.
sineoko [7]
Easy, find the equation of the line,

Using y=mx+b form:

(-1,3) m=2

3= 2(-1)+b

3= -2+b
+2     +2

5=b

y=2x+5. This is your equation.

Now, plug in the coordinates:

(-3,2)

2= 2(-3)+5
2= -6+5
2= -1

NO

(0,5)

5= 2(0)+5
5=5

YES

(1,5)

5= 2(1)+5
5= 2+5
5=7

NO

(1,4)

4= 2(1)+5
4= 2+5
4=7

NO.

Thus, B, is your answer.


5 0
3 years ago
The London theater offers child tickets at 10$each and adult tickets at 20$ each.Mrs burham buys 34 tickets at a total cost of 5
kirill115 [55]

Answer:

A+C=34

10C+20A=570

4 0
3 years ago
This doesn't tell me anything what is this supposed to mean, can you please explain it!!
KiRa [710]
Normally I'd love to help, but put in a picture. I'm confused.
7 0
3 years ago
Read 2 more answers
Which of the following is true of algorithms and heuristics for solving real-life problems?
professor190 [17]

Answer: Under the given option, the following is true of algorithms and heuristics for solving real-life problems: <u><em>Heuristics are shortcut strategies. </em></u>

Algorithms are known as step by step plan of action for resolving a issue. It leads to a specific solution, methodically.

whereas;

Heuristics are known as short‐cut, step‐saving reasoning scheme or generalization that bring forth a solution speedily but possibly with an error.

<u><em>Therefore, the correct option is (a)</em></u>

4 0
3 years ago
Please help me with these three questions asap, thank you
Y_Kistochka [10]

Answer:

Coef=6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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