Mathematics High School

What is the value of x in the figure shown below?
C.
3.4
D
х
39°
5.1
5.1
73°
А
B
3.4

What Is The Value Of X In The Figure Shown Below?C.3.4D395.15.173B3.4

Answers

Answer 1

Answer:

here is a example to help, becuase The format is messed up on my side Construct a line CD to cut the line AB at point E.

We know that in the triangle BDE exterior angle is equal to the sum of two opposite interior angles

 

We know that in the triangle AEC exterior angle is equal to the sum of two opposite interior angles

∠CEB=∠CAB+∠ACE

By substituting the values

 

Related Questions

The sum 9 of and x
??

Answers

x + 9 is your answer!



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Isaac is painting a 1.5-foot by 2-foot by 4-foot storage box with weather-resistant paint. Since the box is to be used on the patio, all of the exterior sides, including the
top and bottom, must be painted. What is the total surface area that Isaac will paint?

Answers

Answer:

34

Step-by-step explanation:

find the value of x in each triangle with the given angle measures ​

Answers

Answer:

10 - 104

11 - 25

12 - 64

13 - 109

14 - 33

15 - 90

Step-by-step explanation:

For the first 3 triangles u must add the two angles and minus it from 180

Q number 13 do the same thing then minus the number u got by 180

Q number 14 .... 66 - 180 = 33

Q number 15 it is a right angle so it is 90

Are these triangles congruent by ASA (Angle-Side-Angle)? *
yes
or
No

Answers

Answer:

Yes, they just flipped the second one around.

Step-by-step explanation:

A line with a slope of 3 passes through the point (-1, 2).
Write an equation for this line in point-slope form.

Answers

Answer:

y-2=3(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-2=3(x-(-1))

y-2=3(x+1)

pls help need it ASAP
will give brainlist
:)

Answers

Step-by-step explanation:

Given

5x + 2y = 16 .....i)

x + 2y = 4 .....ii)

Subtracting equation I) and ii) we get

5x + 2y = 16

x + 2y = 4

- - -

4x = 12

x = 3

Putting x = 3 in equation ii)

3 + 2y = 4

2y = 4 - 3

y = 1/2

x =3 and y = 1/2

Hope it helps :)

Answer:

1) x=2 y=3 2) x=2 y=1

Step-by-step explanation:

Find the volume: 65yd 4 yd 13 yd​

Answers

Answer:

3380yd

Step-by-step explanation:

65x13x4

Write an equation of the line that passes through (1,2) and is parallel to the line y = -5x+4

Answers

Answer:

y =-5x + 7

Step-by-step explanation:

y = -5x + 4

Slope = -5

Parallel lines have same slope

Slope of the parallel line to this line = -5

(1 , 2)

y -y1 =m(x - x1)

y - 2 = -5(x - 1)

y -2 = -5x + 5

   y = -5x + 5 + 2

  y = -5x + 7

Please help me ASAP

Answers

answer: 228 in^2
explanation: assemble it like a rectangular prism and solve for each side

What is the solution to the inequality-6(p-8)<-12

Answers

Answer:

p < 10

Step-by-step explanation:

-6 (p - 8) < -12

-6p + 48 < -12

- 48 -48

-6p < -60

/-6 /-6

p < 10

Hayley loves to shop for make up. She went to her favorite store and bought eye shadow for $5.99, 2 bottles of nailpolish for $7.50 each and a tube of mascara for $8.50. She had a 20% discount coupon. Create and solve an equation to determine how much was her purchase after the discount was applied.

Answers

17.59 8.50+7.50+5.99=21.99 21.99 x .8 = 17.59

Determine the values of x and y.

Answers

Answer:

answer is d please follow me I hope it will help you

Anyone who is a girl or boy answer me will give brainliest.

Answers

Answer:

im a girl

Step-by-step explanation:

Please give me the correct answer.​

Answers

Answer:

The rate of change is 2 euros.

Step-by-step explanation:

You can see on the graph the cost goes up 2 euros each hour. Hope this helps!

It’s 2 1:14 1:16
16-14 =2
Then same things for every other number/ratio
Rate of change = 2

The quotient x of and 3

Answers

Easy :)

Quotient means dividing something by something else.

So,

Quotient of x and 3 is x3

If the question says Quotient of x and 3 minus 8 then you can write it as x3-8

[tex]\large\sf\red{thank \: you}[/tex]

Find the area of the shape

Answers

Answer:

158

Step-by-step explanation:

There are three shapes in this composite shape. Area of a square/rectangle is length x breadth.

A1 : 6 x 7 = 42 (small square)

A2 : 18 x 10 = 180 (large square)

A3: 15 x 2 = 30 (rectangle)

Add all answers to get 252 m^2 (squared)

Hope this helps!!

A ball has a mass of 140 g. What is the force needed to accelerate the ball at 25m/s 2


Answers

Answer:

3.5N

Step-by-step explanation:

140g=0.14kg

F=ma

F=0.14×25

F=3.5N

Tom has 50 coins consisting of quarters and dimes. The combined value of coins is $8.30. How many dimes and quarters does Tom have
dimes
quarters

Answers

Answer:

32 quarters and 3 dimes

Step-by-step explanation:

you could do 4 x 8 to get to the 8 dollars so 4 x 8 = 32 so that would be 32 quarters now you got 30 cents left that will be the dimes so 3 dimes

URGENT HELP WANTED FAST!!! DUD

Answers

Answer:

N

P

J

B

A

I

L

E

G

H

O

M

C

D

K

A

Step-by-step explanation:

simple addition subtraction,in terms of a alone then b them the number

URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

slope is  15/5=3

Step-by-step explanation:

Andy took out a 5 year loan at 12% interest rate to pay for a trip to Spain. If he ended up paying $4937.50 in interest, how much was the trip?

Answers

Answer:

Trip cost $8229.17

Step-by-step explanation:

I = PRT       I = 4937.50      R = .12     T = 5    P = amt for the trip

4937.5 = .12(5)P

4937.5 = .6P

P = 4937.5/.6 = $8229.17

Answer:$8229.17

Step-by-step explanation:

Ill give brainliest to the person who gets it right!!!!!!!

Answers

I think it’s a if not a then maybe b
It would be A. Because the line should point through 70-90 and the 70 should have a black line so the correct answer would be A. :)

Five less than twice the value of a number is equal to three times the quantity of four more than ½ the number. What is the number?

Answers

Step-by-step explanation:

(2x-5) = 3(4+x/2) then solve for x.

2x-5 = 12 + (3/2)x

2x-(3/2)x = 17

x/2 = 17

x=34

Checking the left side, (2x-5) = 2(34) - 5 = 63.

Checking the right side, 3(4+(34/2)) = 3(4+17) = 3(21) = 63.

-16(d+1)=20

what does d equal

CORRECT answers ONLY please

Answers

Answer:

-1.3125

Step-by-step explanation:

-16(d+1) = 20

-16d - 1 = 20

       +1    +1

-16d = 21

d = -1.3125

or -1.3

PLEASE HELP ME...

Find f(x)^-1(x)=5 ^5√x-3 +1

Answers

Answer:

oof

Step-by-step explanation:

33 points | dont guess please | no links

Answers

Answer:

Joe mama

Step-by-step explanation:

Which of these expressions is equivalent to log (92)? O A. log (2) • log (9) O B. log (2) – log (9) OC. log (2) + log (9) OD. 2 • log (9)​

Answers

Correct question is;

Which of these expressions is equivalent to log (9^2)?

Answer:

D: 2•log 9

Step-by-step explanation:

From log rules, we know that;

log(a^n) = n•log(a)

Applying that rule to this question, we can simplify log (9^2) as;

log (9^2) = 2•log 9

Looking at the options, the correct one is Option D

Which value of x makes 2(x+8)=40 *
A x=20
B x=12
Cx=42
plz help me

Answers

The answer is B why because you have to multiply everything in the parentheses by 2 then subtract 16 from 40 and itself the ln divide 2 from 24

I need help with this​

Answers

no, tahts the answer

HELP IM LITERALLY FAILING MATH!!!

Answers

Answer:

1.4 ft

Step-by-step explanation:

Ok so first off you want to take the area(1.96) and divide it by your height(1.4)

This will get you B!(1.4)

Also since this is a square all the sides are equal!

Answer: b= 1.4

Step-by-step explanation:

Area = length x width

1.96 = “b” x 1.4

Since we have the area and one side of the box, we can rearrange the equation to find the missing side.

Since 1.4 is being multiplied on the right side of the equation, we must divide by 1.4 to remove it. Divide both sides by 1.4

1.96/1.4= b

b= 1.4

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