3 years ago

Help!! I need to answer this question.

Mathematics

1 answer:

babunello [35]3 years ago

8 0

"AC/DF = 5/2" is correct.

You might be interested in

a street light is mounted at the top of a 15 ft-tall pole. A man 6 ft tall walks away from the pole with a speed of 5 ft/s along

Virty [35]

See attached. The trick is to use similar triangles.

8 0

3 years ago

What is the linear function equation represented by the graph?

Alex Ar [27]

Y=-5/3x+1
I hope this helps!

5 0

3 years ago

Read 2 more answers

1. Segment AB has the coordinates given.

denpristay [2]

The first image has a coordinate of A'(1, 6) B'(-3, 7)

<h3>How to calculate the coordinates of an image after a translation?</h3>

Translation can be defined as movement in a straight line.

Given the rule: (x,y) → (x + 3, y - 1) and A(-2,7) B(-6,8)

That means: A(x = -2, y =7) B(x = -6, y = 8)

Thus the translation will be:

A'(-2 +3, 7-1) B'(-6+3, 8-1) = A'(1, 6) B'(-3, 7)

Therefore, the coordinate of the image is A'(1, 6) B'(-3, 7)

Learn more about translation on:

brainly.com/question/10451235

#SPJ1

8 0

1 year ago

The function f(x) = –x2 − 2x + 15 is shown on the graph. What are the domain and range of the function? The domain is all real n

dedylja [7]

Answer:

The domain is all real numbers. The range is {y|y ≤ 16}

Step-by-step explanation:

we have

$f(x)=-x^{2}-2x+15$

This is a the equation of a vertical parabola open downward

The vertex is a maximum

The vertex is the point (-1,16)

see the attached figure

therefore

The domain of the function is all real numbers ----> interval (-∞,∞)

Te range of the function is

$y\leq 16$

All real numbers less than or equal to 16 ----> interval (-∞,16]

8 0

3 years ago

Read 2 more answers

HELPP! <br> P(2, - 2); y = 7x+4<br> Write an equation for the line in point-slope form.

sasho [114]

Answer:

Step-by-step explanation:

y + 2 = 7(x - 2)

y + 2 = 7x + 14

y = 7x + 12

5 0

3 years ago