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Stels [109]
3 years ago
14

Functions please helpp​

Mathematics
1 answer:
rodikova [14]3 years ago
8 0

Answer:

<em>Functions:</em>

3. The chart with arrows

4. The graph

<em>Not Functions:</em>

1. (1,1), (2,2), (3,3), (1,4)

2. (1,17), (0,16), (0,15), (-2,17)

Step-by-step explanation:

Functions do not have repeating domains (x-coordinates).

Hope it helps!

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Circle A has a radius of 2.0 cm. Find the radius of circle A dialated by 9.6
tia_tia [17]
2.0² * π = 12.56637...
12.56637... * 9.6 = 120.6371579...
120.6371579.. / π = 38.4
√38.4 = 6.196773354... --> the radius of circle A dialated by 9.6 = 6.2 cm
7 0
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Round 12,502 to the nearest 10,000
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10,000 because 5 and higher Go up 4 and lower go down
5 0
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Read 2 more answers
14. Betty is making a mixed fruit punch for her birthday party on Saturday. The recipe requires 3 cups of
Westkost [7]

Answer:

ten and a half

Step-by-step explanation:

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8 0
3 years ago
Maxwell’s vegetarian tacos require 34 tablespoons of chili powder for every 12 pounds of vegetables. How much chili powder will
Crazy boy [7]

Answer:

2 1/4

How?

Set up a proportion. The proportion will be teaspoons of chili powder over pound of vegetables.

Because of the above, the first proportion will be:

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x is "n" because you're trying to figure out how much chili powder you need. y is 1 3/4.

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5 0
3 years ago
A straight line with the equation y=ax-3 goes through the point (2,11). Work out the value of a
Rzqust [24]

The value a is 7.

<h3>What is Straight Line?</h3>

A line is simply an object in geometry that is characterized under zero width object that extends on both sides. A straight line is just a line with no curves.

Here, the given equation of line

      y = ax -3

line passing through point (2, 11), then

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Thus, the value a is 7.

Learn more about Straight line from:

brainly.com/question/20492082

#SPJ1

4 0
2 years ago
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