If cde is a straight angle, de bisects gdh, m gde = (8x-1), m edh = (6x-15), and m cdf= 43, find each measure.

If Cde Is A Straight Angle, De Bisects Gdh, M Gde = (8x-1), M Edh = (6x-15), And M Cdf= 43, Find Each

Answers

Answer 1

Answer:

x = 7°

<GDH = 112°

<FDH = 192°

<FDE = 135°

Step-by-step explanation:

If DE bisects <GDH this means that <GDE = <EDH

Given <GDE = (8x+1)° and <EDH = (6x+15)° then;

8x+1 = 6x+15

8x-6x = 15-1

2x = 14

x = 7°

Since <GDH = <GDE + <EDH

<GDH = 8x-1+6x+15

<GDH = 14x+14

<GDH = 14(7)+14

<GDH = 98+14

<GDH = 112°

For <FDH,

Note that sum of angle on a straight line is 180°

<FDH = <FDG + <GDE + <EDH

<FDH = <FDG + <GDH

<FDG = 180-(43+8x+1)

<FDG = 180-44-8x = 136-8x

<FDH = 136-8x+112

<FDH = 248-8x

<FDH = 248-8(7)

<FDH = 248-56

<FDH = 192°

For <FDE;

<FDE = <FDG + <GDE

<FDE = 136-8x+8x-1

<FDE = 135°


Related Questions

plz help
What is 5x7(10)/15=

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Answer:

70/3

Step-by-step explanation:

Answer:

The answer is 23.3

Step-by-step explanation:

if you click on the image it will show how the answer is 23.3 , hope this helps

plz help What is 5x7(10)/15=

I don’t get it, what am I supposed to be multiplying!?!

I dont get it, what am I supposed to be multiplying!?!

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Answer: 5400

Step-by-step explanation: image attached

I dont get it, what am I supposed to be multiplying!?!

Answer:

5400

Step-by-step explanation:

we need to calculate the area of big box (prism).

volume = 4 1/2 X 5 X 3 3/4

= 84.375 in³.

volume of small cube = 1/4 X 1/4 X 1/4

= 0.015625 in³.

now we need to find how many of the small ones go into the big one.

84.375/0.015625

= 5400.

Happy Store realizes a mark-up of PhP3,450 in selling TV sets. If its items are sold at a
mark-up of 40% of the selling price,
a. What is the regular selling price of the TV set?
b. What was the cost of the TV set?
c. What is the rate of mark-up based on cost for the TV set?
d. If overhead expenses are at 27% of the cost, what is the break-even price of the TV
set?
e. If the TV set is sold at PhP7,500, how much profit or loss is incurred by Appliance
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D. Hope it helps!! Rate me.

Worth 55 points + Brainliest to the person with the best answer
Question: Which unit rate corresponds to the proportional relationship shown in the graph? Drag and drop the answer into the box to match the graph with its rate.

Answer choices: (1) 1/5 cm/s (2)1/4 cm/s (3) 4/5 cm/s (4)5/4 cm/s

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Answer:

The answer is the 3rd option...I hope I'm right

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Find the perimeter of this shape.

Find the perimeter of this shape.

Answers

Answer:

draw a line that makes a triangle and rectangle.

hypotenuse= 30

3k-4k-5k triangle

18-24-30

so the short part of triangle is 18 cm

10+10+18+24+30 equals 92

sorry for language I am not familiar with English

the perimeter of this shape is

24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm

help me this one plssssssssssss

help me this one plssssssssssss

Answers

Answer:

The integer that describes the translation from B to B' is (-2,1)

The answer to this would be (-2,1)

The image shows the linear graph for a family that hired a babysitter for a day. The family gave the babysitter some money up front to buy herself some lunch, and then paid her a constant hourly rate for the hours she worked. Click the thumbnail image to see the full size image.


Which 2 of the following statements are TRUE about the EQUATION of this line? Select the TWO statements that are accurate.

A. The equation of this line is y = 10x + 10.

B. The equation of this line is y = 20x.

C. The equation of this line shows a proportional relationship between the cost and the time.

D. The equation of this line shows a non-proportional relationship between the cost and the time.

The image shows the linear graph for a family that hired a babysitter for a day. The family gave the

Answers

Answer:

A & C

Step-by-step explanation:

If you look at the graph you will see what I am talking about.

Answer:

A and C

Step-by-step explanation:

y=10x(ten dollars per hour-x)=10(the lunch money)

the equation is a proportional relationship because for each hour there is a raise of ten dollars. proportional relationships are when one variable is a constant value times another(10 times the hour)

The equation g equals three fifths' times m represents the proportional relationship of the number of gallons of water (g) used by a washing machine over a certain period of time, in minutes (m). Create a written description for the equation

best answer will get brainiest

Answers

Answer:

For each gallon of of water the washing machine uses, it runs for three-fifths of a minute

Step-by-step explanation:

The ratio of the interior angles of a triangle is 4 : 6 : 8. What are the angle measures? Write the angle measures from least to greatest.
PLLEASEEE HELP ASAPPP

Answers

Answer:

let the interior angle of a triangle be 4x,6x and 8x

According to the question,

The interior angles of the triangle=180

4x+6x+8x=180

or, 18x=180

or,x=180÷18

therefore ans x=10

1st angle=4x( putting the value of x)

=4×10 = 40

2nd angle= 6x =6×10 =60

3rd angle= 8x =8×10 =80

Of you doubt the ans= ( Check out)

Adding all the angles give 180

Adding all the angles give 180 I hope this helps

2y + 6 = y - 7 find the value of y

Answers

Answer: y = -13

Step-by-step explanation: Solve for y by simplifying both sides of the equation, then isolate the variable.

I hope this helps <3

2y+6= y-7
2y-y = -7-6
y= -13

There are 38 people on a volleyball team. Twelve of them are women, fourteen are men, and twelve are children. If the captain randomly chooses one person to serve the ball, what is the probability that the captain chooses a child?
A 1
B 6/7
C 7/19
D 6/19

Answers

Answer:

Not exactly sure the exact amount. but something that does help is that since there i less children there is less a chance

Step-by-step explanation:

So pick the smallest answer on there ig. Hope this helps and have a wonderful day! <3 :))

D because 12/38 simplifies to 6/19.

Marcus thinks (x^5y^4)^6 is x^11y^10 but Nicolette says it is x^30y^24.

Explain which student solved the problem correctly.

Use the words coefficient and exponent in your answer.

Answers

Nicolette

You need to think of it like the distributive property . Multiply the exponents by 6.

PLEASE HELP ASAPP!! WILL MARK BRAINLIEST
Determine the distance from the bottom of the building to the point where the ladder is touching the building for triangle 2.

PLEASE HELP ASAPP!! WILL MARK BRAINLIESTDetermine the distance from the bottom of the building to the

Answers

Answer: I think it's 12, which is B

Step-by-step explanation:

A group of 24 students spent 1,296 minutes studying for an upcoming test. What prediction can you make about the time it will take 150 students to study for the test?

It will take them 174 minutes.
It will take them 2,592 minutes.
It will take them 8,100 minutes.
It will take them 8,745 minutes.

Answers

Answer:

It will take them 8,100 minutes.

Step-by-step explanation:

If it takes a group of 24 students 1,296 minutes to study for an upcoming test, it takes 54 minutes for each student. (=> 1,296/24 = 54)

150 x 54 minutes = 8,100 minutes.

It will take them 8,100 minutes.

8,100 Minutes just had the same question

Can someone help me asap I will make you the brainliest

Can someone help me asap I will make you the brainliest

Answers

Add all of them together, you get 40 then divide by 8 because there are heights listed then the mean height is 5

Answer is 5

plssss help me with this asap D:

plssss help me with this asap D:

Answers

Answer:

A

D

Step-by-step explanation:

because first street intersect 2 and 3

...

and second street is parallel to third street

A and D,

Nothing is perpendicular as there are no right angles, 1st intersects with the others because it goes through them, and 2nd and 3rd are parallel.

HELP ASAP!! GIVING BRAINLIEST

HELP ASAP!! GIVING BRAINLIEST

Answers

Answer:

the answer is B

Step-by-step explanation:

hope this helps you!

Answer:

B

Step-by-step explanation:

You see that the question mentions MPH. An hour is 60 minutes, so you would look at the 60 minutes on the base of the graph. If you go directly up to where the diagonal (dark) line perfectly crosses a point of the grid (that's any corner of any square on this grid) and look directly to the left (which represents the MPH) you see the number 3. If you go even higher, you see 6 MPH.

The 3 miles at 60 minutes represents 3 MPH, which is Tanisha's speed.

The 6 miles at 60 represents 6 MPH, which must be Albert's speed.

Since 6 is two times bigger than 3, the correct answer is B) Albert is running two times faster than Tanisha is walking.

find the radius of the circle. (do all 3)

find the radius of the circle. (do all 3)

Answers

Answer:

1. 5

2. 12

3. 3.5

Step-by-step explanation:

Answer:

1. r = 5

2. r = 12

3. r = 3.5

Step-by-step explanation:

Explanation in pic

I hope this helped

Stay Safe!

find the radius of the circle. (do all 3)

To graph the inequality x > -3, draw an open circle on -3 and shade to the left true or false.

Answers

Answer:

False

Step-by-step explanation:

The first part of the statement is correct with it saying to have an open circle on -3, but the shading should go on the right because x is bigger than -3. When you picture a number line, the numbers on the right of -3 are bigger than the numbers on the left.

The statement " To graph the inequality x > -3, draw an open circle on -3 and shade to the left" is wrong.

What is inequality?

When two expressions are connected by a sign like "not equal to," "greater than," or "less than," it is said to be inequitable. The inequality shows the greater than and less than relationship between variables and the numbers.

The first part of the statement is correct, as it states that an open circle should be placed on -3, but the shading should be placed on the right because x is greater than -3. On a number line, the numbers to the right of -3 are larger than the numbers to the left.

To know more about inequality follow

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#SPJ2

To graph the inequality x &gt; -3, draw an open circle on -3 and shade to the left true or false.

Help me please il give 20 points!

Help me please il give 20 points!
Help me please il give 20 points!
Help me please il give 20 points!

Answers

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer: 1. a. 15 b. 11 c. 2 d.7 e. 5.5
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:

Use the best-fit line below to predict the value of y when x = 7

Use the best-fit line below to predict the value of y when x = 7

Answers

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

The answer to the question is 6

Volume
From the page you printed out, cut out the nets of the cubes labeled A and B. Fold the nets and tape or glue them together to make cubes.
Part A
What is the side length of cube A? Write the length in inches. (Use fractions if necessary.)
Part B
What is the volume of cube A?
Part C
What is the side length of cube B? Write the length in inches. (Use fractions if necessary.)
Part D
What is the volume of cube B? How many cubes identical to cube A are needed to fill cube B?

Answers

Answer:

Please provide the page that you printed.

Step-by-step explanation:

Go up down left right turn again 12 but do u need help doing everything in the house fr

Please help me out with this problem

Please help me out with this problem

Answers

y= -4/3, or y= -1 1/3 depending on what answer type you need

Answer:

The value of y is \(-1.33...\)

Step-by-step explanation:

WKT, the given equation is  \(\frac{-1}{2} =\frac{3}{8} y\)

Here, y is a variable.

Now, to solve the equation,

we need to multiply \(\frac{8}{3}\)  on both sides of the given equation, in order to get the values of y.

That is, \(\frac{-1}{2}\) × \(\frac{8}{3} =\frac{8}{3}\) × \(\frac{3}{8} y\)

⇒\(-\frac{1}{2}\) × \(\frac{8}{3}= y\)

⇒\(-\frac{8}{6}=y\)

⇒\(y=-\frac{4}{3}\)

or \(y=-1.333\)

Therefore, the value of y is \(-1.33...\).

To learn more about cross-multiplication,

https://brainly.com/question/13019339

ASAP PLS I NEED IT AND TY

ASAP PLS I NEED IT AND TY

Answers

Dilations and Scale Factors

When we're solving with scale factors, we either divide or multiply.

If the shape becomes larger, we multiply to get the new length.

If the shape becomes smaller, we divide to get the new length.

Solving the Question

We're given:

Original side length is 2.5 unitsScale factor = 6

Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.

2.5 x 6 = 15

Therefore, the missing side length is 15 units.

Answer

15 units

Answer:

6

Step-by-step explanation:

7th grade math I'll give brainliest

7th grade math I'll give brainliest

Answers

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

7th grade math I'll give brainliest
7th grade math I'll give brainliest

Wat is the product of 8/9 and 2/7

Answers

Answer:

16/63

Step-by-step explanation:

Given problem,

→ (8/9) × (2/7)

Let's solve the problem,

→ (8/9) × (2/7)

→ (8 × 2)/(9 × 7)

→ 16/63

Hence, answer is 16/63.

Using the equation F = 1.8C + 32, find the temperature in celcius if it is 92. degrees farenhight Round your answer to the

nearest whole number if necessary

Answers

197.6
so about 198
have a good day!!

What is 274 X 2832 pls help me
give me the answer of this

Answers

775,968

Hope it helps

Answer: 775968

Step-by-step explanation: Your welcome

Choose all the factors of 8. (Check all that apply.)

1
7
2
5
6
4
8
3

Answers

Answer:

Factors of 8 are 2,4 and 8.

Step-by-step explanation:

They are 1,2,4, and 8

Hi,i have this one question what is \(6,482 x 10\)

























sike that was for fun plz reply with a wrong answer

Answers

Answer:

0

Step-by-step explanation:

This is really easy u just gotta READ ;)
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