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nika2105 [10]
3 years ago
6

What is m∠DHG? Enter your answer in the box.

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

72

Step-by-step explanation:

Just took the test hope this helps :)

LenaWriter [7]3 years ago
6 0

the 2 equations given are vertical angles which mean they would equal the same.

Set the two equations to equal each other to solve for x:

6(x-2) = 3x+30

Simplify the left side:

6x-12 = 3x+30

Add 12 to eac side:

6x = 3x+42

Subtract 3x from each side"

3x = 42

Divide both sides by 3:

X = 42/3

X = 14


Now you know X, replace x with 14 in the equation for DHG:

DHG = 6(x-2)

6(14-2)

Simplify:

6(12)

Multiply:

72

Angle DHG is 72 degrees.

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In which number does the digit 7 have a value that is 10 times as great as the digit 7 in the number 0.9750
In-s [12.5K]
The digit 7 would be ten times greater than the digit 7 in number 0.9750 in any number with 7 in the tenths place, for example
0.723
0.7669
0.775
1.7899
7 0
3 years ago
In triangle ABC, angle A is a right angle, and measure of angle B = 45 degrees.
Ghella [55]

Answer:

13√2

Step-by-step explanation:

this is cuz of the 45 45 90 formula

6 0
3 years ago
Read 2 more answers
Help i dont understand pls help :(
Scrat [10]

Answer:

Answer is h(0)=1

Step-by-step explanation:

All you have to do is substitute x with 0 in the original equation.

3 0
3 years ago
1.) What is slope and how is it determined from an graph?
Daniel [21]

1) Slope tell about the steepness of the line.

To find slope we look at the rise and run between 2 points.


attached the graph of line with slope


slope = \frac{change in y values ( rise)}{change in x value (run)}

= \frac{2}{1}

So slope = 2

2) we have x and y intercepts


x intercept is the point where the line crosses x axis


x intercept at x= 3


y intercept is the point where the line crosses y axis


y intercept at y= 6

3) Linear equation is y= 3x+2

function is f(x) = 3x+2

We can graph it using slope and y intercept


In f(x)= 3x + 2 , slope =3 and y intercept = 2


slope = 3, rise = 3 and run =1


The graph of f(x)= 3x+2 is attached below.

8 0
3 years ago
Solve: (w)(3w+5)=0. Multiple answers, if any, should be separated by commas. Enter only integer(s) or fraction(s).
sp2606 [1]

Answer:

-\frac{5}{3}

Step-by-step explanation:

Given expression:

                 (w)(3w + 5) = 0

  Expand the parentheses;

                   3w² + 5w  = 0

                    3w²  = -5w

Divide both sides by w;

                    3w  = - 5

                       w = -\frac{5}{3}

7 0
3 years ago
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