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3 years ago

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Suppose each student walk 8 kilometers in the walkathon. how much money does each sponsor donat?

1 answer:

PolarNik [594]3 years ago

4 0

There is not enough information to solve this question.

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In triangle FGH, GJ is an angle bisector of ∠G and perpendicular to FH.

Citrus2011 [14]

The picture in the attached figure

we know that
If line GJ bisects the angle FGH, that means we also know that the angle FGH is divided into two equal sizes.

Now, we have
Angle FGJ = Angle HGJ
Angle GJF = Angle GJH
This information means that angle GHJ = angle GFJ

We have two congruent right-angled triangle
We can then further deduce that
Side GF = Side GH
Since triangle FGJ and triangle GJH are congruent,
then
side FJ equals to side JH
3x-8=16
3x=16+8
3x=24
x=8 units
Hence,
the length of FH = 2×8=16 units

the answer is
FH=16 units

4 0

3 years ago

The amount of money in a saving account after t years is represented by the function f(t)=3600(1.035)^t. What does the value 360

Olegator [25]

Answer: The amount of money that was in it originally

Step-by-step explanation:

3 0

3 years ago

HELP ASAP!!!! simplify 3^2-4/5

My name is Ann [436]

Answer:

9-4/5

5/5 = 1

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the standard form equation of the line shown below? Graph of a line going through negative 2, 3 and 1, negative 3

V125BC [204]

Answer:

3. 2x + y = −1

Step-by-step explanation:

To find the equation of the line, we write it first in the slope-intercept form:

$y=mx+q$

where

m is the slope

q is the y-intercept

From the graph, we see that the line crosses the y-axis at y = -1, so the y-intercept is -1:

$q=-1$

Now we have to find the slope, by calculating the rate of change of the line through 2 points:

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

Taking the two points at (-2,3) and (1,-3), we find:

$m=\frac{-3-3}{1-(-2)}=\frac{-6}{3}=-2$

So the equation of the line is

$y=-2x-1$

Now we have to re-arrange it in the standard form, so in the form

$ax+bx=c$

where a, b and c are integer numbers.

To do that, we simply add +2x on both sides of the equation of the line in the slope-intercept form, and we get:

$y+2x=-1$

So, option 3).

6 0

3 years ago

Mike’s doctor recommended that he increase the time he exercises each day from 20 minutes to 30 minutes. By what percent did the

dimaraw [331]

Answer:

1 dsd

Step-by-step explanation:

7 0

3 years ago

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