Mathematics High School

If CDG ~ EDF, find the value of x.
2x+7
5x-2
48
40

If CDG ~ EDF, Find The Value Of X.2x+75x-24840

Answers

Answer 1

Answer:

x=4

Step-by-step explanation:

48/5x-2 = 40/2x+7

48(2x+7) = 40(5x-2)

96x+336 = 200x-80

-96x           -96x

336 = 104x-80

+80            +80

416/104 = 104x/104

x = 4

Answer 2

The value of x is equal to 4.

we have given that,

If CDG ~ EDF, find the value of x.

2x+7

5x-2

48

40

we have to determine the value of the x.

What is the similarity of the triangle?

Two triangles are similar if they have the same ratio of corresponding sides and equal pairs of corresponding angles.

48/5x-2 = 40/2x+7

48(2x+7) = 40(5x-2)

96x+336 = 200x-80

-96x           -96x

336 =  104x-80

+80            +80

416/104 = 104x/104

x = 4

To learn more about a similar triangle visit:

https://brainly.com/question/2644832

#SPJ2

Related Questions

Can someone help me very quickly!!!Everything you got on the picture aboveYou don't need to do everything just this what you know​

Answers

2 to the Power of 4

A, L, C

3 to the power of 3

D, J, K

4 to the power of 2

B, G, E

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F, I, H

Write an equation of the line that goes through Point A (3, 5) and Point D (-2, 10). Explain
each step and show all work

Answers

Answer:

y=-1x+8

Step-by-step explanation:

use slope formula y2-y1/x2-x1 to find the slope

10-5/-2-3

simplify

5/-5

simplify

-1

now you have to find the y-intercept using y=mx+b

y=-1x+b

plug either ordered pair in to find b, I am using (3,5)

(5)=-1(3)+b

simplify

5=-3+b

add 3 to both sides

b=8

now plug b into y=-1x+b to find the equation of the line

y=-1x+8

Which formula is created by completing the square of the equation ax2+bx+c=0?




Complete Square Equation


Point-Slope Form



Quadratic Equation



Slope Formula

Answers

Quadratic equation is the correct answer since there are 2 x-terms which is the first where ax^2 and then bx which leaves a constant.

The speed of a car in mph varies directly with the speed of a car in kph. The speed of 75
mph is equivalent to 120 kph. How many kph is 45 mph?

PLEASE HELP ME

Answers

Answer:

no se amigos jajajajjajaaa no se

Two functions are graphed on the coordinate plane.

On a coordinate plane, a curved line with an upward arc, labeled g of x, crosses the x-axis at (negative 2, 0), and the y-axis at (0, 4). A straight horizontal line, labeled f of x, crosses the y-axis at (0, 4).
Which represents where f(x) = g(x)?

f(4) = g(4) and f(0) = g(0)
f(–4) = g(–4) and f(0) = g(0)
f(–4) = g(–2) and f(4) = g(4)
f(0) = g(–4) and f(4) = g(–2)

Answers

Answer:

Answer:

(B) f(-4)=g(-4) and  f(0)=g(0)

Step-by-step explanation:

From the given graph, the lines f(x) and g(x) intersects at two different points.

When x=-4, f(-4)=4 and g(-4)=4

When x=0, f(0)=4 and g(0)=4

Therefore, the points which represent where f(x)=g(x) are:

f(-4)=g(-4); and

f(0)=g(0)

The correct option is B.

Answer: B - f(–4) = g(–4) and f(0) = g(0)

Please Answer For A Test​

Answers

the answer is h. 30 snowcones
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in this diagram, circle A has radius = 5.6 and DC = 8. BC is tangent line, calculate the distance of BC.

Answers

Answer:

13.6 is the distance of BC

Mr. Hoskins uses an automatic bill pay
to pay his bills each month. The cable
bill deducts $66.45 every month.
How much will the cable bill deductions
total for the year

Answers

Question:

Mr. Hoskins uses an automatic bill pay

to pay his bills each month. The cable

bill deducts $66.45 every month.

How much will the cable bill deductions

total for the year

Answer:

Your answer will be nothing but 797.4.

Step-by-step explanation:

The cable bill ldeducts$ 66.45.

And he will pay ever month.

Simplify each expression by combining like terms
-3x + 12x =

Answers

Answer:

9x

Step-by-step explanation:

hshdhdhdxhhxhxhxhxhxhxhxhhxhxhxhhx

Answer:

9x or 15x

Step-by-step explanation:

-3x + 12x = 9x

-3 + 12 = 9,

or if you just straight out add

-3x + 12x = 15x

pls help, ( ANSWER ALL) if you lie then il the report you. (brainlist + thanks)

Answers

A.) 7/12
B.) 9/20
C.) 5/12
D.) 14/45

To draw a model just draw a rectangle with whatever the amount of the denominator is boxes inside of it then fill in the amount of the numerator I’ll put an example in the comments

eighteen is equal to the product of a number (n) and 9

Answers

eighteen is equal to the product of a number 9 and 9

Select the correct answer.
Which decimal number is equivalent to the hexadecimal number F1?
A. 17
B. 31
C. 241
D. 1009

Answers

Equivalent to hexadecimal is31

If there are 3 hearts and 2 stars what is the value of ONE star?

Answers

1.5

Explanation: 3 is total. You have two stars. 1.5+1.5=3

A circular railroad-crossing sign has a diameter of 30 inches.
R XR
Which measurement is closest to the area of the sign in square inches?

Answers

Answer:

706.9 cm2

Step-by-step explanation:

it is right

8) Name the relationship

Answers

Answer:
Vertical

Explanation:
They are vertically opposite

(7x-8)(-1) PLEASE HURRY ITS A TIMED QUESTION !!!

Answers

-7x+8 IS UR FINAL ANSWER

Answer:

Is x a vairable? If x is a vairable, then your answer will be 56x. If x is not a vairable, and means a multiplication sign, then your answer will be 56.

What is the output of the function when the input is 10? On the graph plot this point and label its coordinates

Answers

Answer:

Output value = 20

Step-by-step explanation:

Graph of any function is made up of two values → Values on x axis and Values along y axis.

x values represent the input values and y values represents the output values.

For every x value there is a y value because of which the data set is called to a function.

In other words, a function can't have two output values for a single input value.

If the input value of function is = 10

Then for x = 10, out value (along y axis) will be = 20

Therefore, Output value of the given function is 20.

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Y'?​

Answers

Answer:

(-3,-5)

Step-by-step explanation:

When rotating 180˚ degrees about the origin just switch the value of the number from positive to negative or negative to positive

on a scale of one to 100, your teacher crankiness is directly proportional to the number of students talking while she is talking, the teachers crankiness index is 5. What is her crankiness index when 6 students are talking?

Answers

Answer:

30 (random guess)

Step-by-step explanation:

Arun's family took a road trip to Niagara Falls. Arun fell asleep 69% of the way through the trip. If Arun fell asleep after they had travelled 690 miles, what was the total length of the trip?​

Answers

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Answers

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(2+9)+3=_+8 fill the blank and choose the property of addition

Answers

Answer:

6

Step-by-step explanation:

(2+9)+3 you will get 14

14-8 is 6

Either enter an exact answer in terms of . or use 3.14 for .


Answers

Answer: 75π units³ or 235.5 units³

Step-by-step explanation: Notice that the figure shown here is a cylinder.

To find the volume of a cylinder, start with the

formula for the volume of a cylinder, which is V = πr²h.

Here, notice that our cylinder has a

radius of 5 units and a height of 3 units.

So we have (π)(5 units)²(3 units).

Start by simplifying the exponent.

(5 units)² is (5 units)(5 units) or 25 units².

So we have (π)(25 units²)(3 units).

Now, (25 units²)(3 units) is 75 units³.

So we have 75π units³.

So the volume of the cylinder shown here is 75π units³.

Remember that π is approximately equal to 22/7 or 3.14 so we

can estimate the value of the volume by plugging in 3.14 for π.

So we have (75)(3.14) which is equal to 235.5.

So the value of the volume is approximately 235.5 units³.

Which of the following is a polynomial?

Answers

Answer:

A. 3x^2+6x is a polynomial

2. Your family eats at a Foo Fight Restaurant. The bill is $168. The family leaves a tip and spends a total of $201.60.
a. How much was the tip in dollars? Show your work.
b. How much was the tip as a percentage of the bill? Show your work.

Answers

$33.6 in tips 201.60-168
20% tip 168x.2
Answer- A- 33.6
B- 20%
For A subtract subtract 168 from 201.60
For question B do 33.6÷168 and multiply it by 100

-42-[(-30)]+[(-50)]
​

Answers

Answer:

-62

Step-by-step explanation:

-42-[(-30)]+[(-50)]

-42-[-30]+[-50]

-42+30-50

-60

Hope this helps!

Step-by-step explanation:

i try my best plz check it

what is the base if the height is 6ft and the area is 14 ft on a triangle ​

Answers

Answer:

b = 4.66666667

Step-by-step explanation:

The equation for finding the area of a triangle is

0.5b x h = a

b = base

h = height

a = area

So I calculated 14 divided by 6

And got 2.3333333

And since that number is half of the base, I multiplied it by 2

2.333 x 2 ≈ 4.66666667

Ordena de menor a mayor 13 5 10 10 4 6 5 59 29 50 24​

Answers

Answer:24

Step-by-step explanation:

lol

To the nearest millimeter, a cell phone is 105 mm long and 48 mm wide. What is the ratio of the width to the length?
The ratio of the width to the length is
(Type the ratio as a simplified fraction.)

Answers

The width : the length
= 48mm : 105mm
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How much more paper is used for the label of the large can of tomato paste than for the label of the small can?

Answers

Answer:

23.57

Step-by-step explanation:

small can surface area - 25.13

big can surface area -  56.55

small can paper - (25.13-6.28) = 18.85

big can paper - (56.55-14.14) = 42.41

diffrence - 42.42 - 18.85 = 23.57

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