3 years ago

What is the image of point A(1, 3) after a dilation with a scale factor of -4

Mathematics

1 answer:

exis [7]3 years ago

4 0

The point for A is (-4,-12).

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55°<br> Find the measure of each angle indicated.<br> 70°

bezimeni [28]

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Step-by-step explanation:

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3 years ago

What is the solution to the equation below -2+ square root 3x-2=6

never [62]

Answer:

Step-by-step explanation:

Given

- 2 + $\sqrt{3x-2}$ = 6 ( isolate the radical by adding 2 to both sides )

$\sqrt{3x-2}$ = 8 ( square both sides )

3x - 2 = 8² = 64 ( add 2 to both sides )

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x = 22 → A

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3 years ago

Find the equation of the line through the points (3,-4) and (0,2) answer in slope intercept form

zhannawk [14.2K]

Answer:

y= -2x+2.

Step-by-step explanation:

1) according to the condition interception is '2' (point (0;2));

2) slope is: (2+4)/(0-3)= -2;

3) finally the required equation is: y=-2x+2.

P.S. the suggested option is not the only one.

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2 years ago

A ball bounces back 0.6 of it s height on every bounce. If a ball is dropped from 200 feet, how high does it bounce on the fifth

stiv31 [10]

Answer:

Round to the nearest tenth.

Step-by-step explanation:

7 0

3 years ago

What is (4a²)³÷8a²? can you please answer in normal number form (not like 3²)

AleksandrR [38]

Answer:

$8a^4$

Step-by-step explanation:

Hello! $(4a^2)^3=4\cdot4\cdot4\cdot a^2\cdot a^2\cdot a^2=64a^6$ because if you multiply numbers with exponents you add the exponents.

Now we've got $\frac{64a^6}{8a^2}=8a^4$ .

Sadly it has to be in exponential form. You can substitute $a$ into the equation if you know a.

3 0

3 years ago