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3 years ago

FOR THESE 3 QUESTION I WILL GIVE 40 POINTS BRAIN LEST AND 5 STAR RATEING

Mathematics

1 answer:

yaroslaw [1]3 years ago

3 0

1. C is a flat line so the answer is Linear constant.

2. C is decreasing

3. Sasha did not withdraw or deposit any money

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The number of frogs on the pond is Proportional to the number of salamanders placed in the pond. Suppose there are 10 Frog’s for

bonufazy [111]

Answer:

Y=10x

(multiply 10 times the salamanders)

Step-by-step explanation:

a formula that can be used for this circumstance is a linear y=mx+b problem. for 1 salamander there are 10 frogs. so with this we can state that y=10x. whatever you plug into the x for the number of salamanders will give you the answer of how many frogs are in the pond. for example.

Y=10x

Y=10(3)

Y=30

30 frogs.

also because 10 is a nice number you can just multiply the number of salamanders times 10. 3*10=30

4 0

3 years ago

Find the measure of the numbered angle. a. 62.5 b. 105 c. 112.5 d. 115

Anit [1.1K]

Answer:

115

Step-by-step explanation:

The angle is vertically opposite to 115. vertically opposite angles are equal

6 0

3 years ago

A. x=45°,y=13.1x=45°,y=13.1

Kryger [21]

b. x=30°,y=13.1x=30°,y=13.1

5 0

3 years ago

How many factors are there in the expression (x-7)(y 11)?

olga nikolaevna [1]

The formula for this is 2

3 0

3 years ago

In right-angled ∆ ABC, ∟B=90⁰. ∆ ABC is in the first and second quadrant on the graph paper. The coordinates of the points A and

Musya8 [376]

Answer:

The given coordinates of the points A and C of the right triangle ABC are (2, 5) and (-2, 3) respectively

The possible pairs of the coordinates of the point B are found as follows;

1) Draw a horizontal line from the point C to the right and a vertical line down from the point A to get the point B at (2, 3) which is the point of the perpendicular intersection of the two constructed lines above

2) Draw a vertical line from the point C upwards and a horizontal line to the left from the point A to get the point B at (-2, 5) which is the point of the perpendicular intersection of the two newly constructed lines here

Step-by-step explanation:

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3 years ago