2 years ago

The translation of ABCD to A’B’C’D’ is given by (x+?, y-?)

Mathematics

1 answer:

mylen [45]2 years ago

8 0

Answer:

The translation of ABCD to A’B’C’D’ is given by (x+2, y-4)

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There were 36 balloons at the beginning of the party. By the end of the party, d of them popped. Using d, write an expression fo

kap26 [50]

Answer:

b=36-d

Step-by-step explanation:

b=balloons after being popped

d=balloons popped

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2 years ago

Jimmy Neutron is building a skateboarding ramp that is 16 inches high. The angle formed by the ramp and the ground is 21 degrees

adell [148]

Answer:

44.65 inches

Step-by-step explanation:

Height of ramp = 16 inches

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Using Pythagoras :

Sinθ = opposite / hypotenus

Sin21° = 16 / l

0.3583679 = 16 / l

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castortr0y [4]

Answer:

y = $\frac{5}{3}x-1$

Step-by-step explanation:

Let the equation of the line is,

y = mx + b

Here m = slope of the line

b = y-intercept

Slope of a line passing through two points $(x_1,y_1)$ and $(x_2,y_2)$ is,

m = $\frac{y_2-y_1}{x_2-x_1}$

From the graph attached,

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Slope 'm' = $\frac{4+1}{3-0}$

m = $\frac{5}{3}$

y - intercept 'b' = -1

Therefore, equation of the line will be,

y = $\frac{5}{3}x-1$

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Wayne and Sarah both leave Sacramento at noon exactly. Wayne is driving west at 40 mph, while Sarah is driving south at 70 mph.

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Answer:

30units because we are dealing with speed

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Work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. % increase = Increase ÷ Original Number × 100. If your answer is a negative number then this is a percentage decrease.

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2 years ago