Five times the complement of an angle is equal to twice the supplement.

Answers

Answer 1
The answer would be 10 because 5x2 = 10
Please make me the brainliest ty

Related Questions

Subtract
8x - (5+4x)

Answers

Answer:

4x-5

Step-by-step explanation:

first make the equation easier 8x -1(5+4x)

then simplify with the parenthesis 8x -5-4x

then combine like terms 4x-5

there is you answer

Answer: The answer is 4x−5

Step-by-step explanation:

Distribute the Negative Sign:

=8x+−1(5+4x)

=8x+(−1)(5)+−1(4x)

=8x+−5+−4x

Combine Like Terms:

=8x+−5+−4x

=(8x+−4x)+(−5)

=4x+−5

write the equation of the line fully simplified slope-intercept form.

Answers

Answer:

Y = -x + 8

Step-by-step explanation:

brainliest pls.

If an electric kettle uses
2 1/4 kilowatts of energy in 1.5 hours, how much energy will it use in 3.5 hours?

Answers

Answer:

The energy used in 3.5 hours = 5.25 kilowatts            

Step-by-step explanation:

Energy used by electric kettle:  

[tex]2\frac{1}{4}=\frac{9}{4}=2.25[/tex] kilowatts

Time taken by electric kettle:

1.5 hours

Electric kettle's rate in kilowatts per hour can be calculated by dividing the spent energy i.e. 2.25 kilowatts by the time taken i.e. 1.5 hours.

Therefore,

Electric kettle's rate = 2.25 kilowatts / 1.5 hour

                                  = 1.5 kilowatts per hour

Thus, the energy used in 3.5 hours = 1.5 × 3.5

                                                           = 5.25 kilowatts

Therefore, the energy used in 3.5 hours = 5.25 kilowatts                        

Which equation has the correct sign on the product?
A. 50 : 7 = -350
B. 45(-6) = 270
C. (-20)7 = -140
D. (-3)(-16) = - 48

Answers

Answer:

The correct answer is C

Step-by-step explanation:

Answer:

C. (-20)7 = -140

Step-by-step explanation:

HOPE IT HEPLS :D

What is the value of FC?
A. 63
B. 4
C. 6
D. 9

Answers

Answer:

6

Step-by-step explanation:

Isosceles triangle is the triangle in which two sides of the triangle are congruent.The altitude from the top of an isosceles triangle bisects the base into two equal parts. The value of side FC is 12.

Given-

In triangle ADE side AE and the side DE are congruent.

The other side AD is the base of the triangle.

The triangle ADE is the isosceles triangle. For the isosceles triangle we know that the two sides are equal. In triangle ADE side AE and the side DE are congruent. the other side AD is the base of the triangle. The altitude form the top of an isosceles triangle bisects the base into two equal parts. thus the value of CD and AC is equal. Thus,

[tex]AC=CD[/tex]

In the question the value of CD is twelve units. Thus,

[tex]AC=12[/tex]

Hence the side AC is 12 units.

Now in triangle ABC side AB and the side BC are congruent.

The other side AC is the base of the triangle. The altitude form the top of an  triangle ABC bisects the base AC into two equal. FC are 1/2 of the side AC. therefore,

[tex]FC=\dfrac{AC}{2}[/tex]

[tex]FC=\dfrac{12}{2}[/tex]

[tex]FC=6[/tex]

Hence, the value of side FC is 12 units.

For more about the triangle follow the link below-

https://brainly.com/question/25813512

The length of an intercept arc of a central angle of a circle is 4cm . if the radius of a circle is 5 cm what is the measurement of the central angle to the nearest whole number​

Answers

It be 46

45.84 is the decimal

StartFraction 4 over 5 EndFraction = StartFraction 9 over x EndFraction?

Answers

Answer:

x= 11.25

Step-by-step explanation:

cross multiply 9 by 5 divided by 4 and that would give you x

Can someone help me? Please:(

Answers

Answer:

Sure thing! If you are trying to find the area then multiply the height of the shape by the width, If you are trying to find the perimeter of the shape the add the lengths of all four sides, If you are trying to find the volume of the shape then you need to multiply the length by the width of the shape.

Step-by-step explanation:

Height x width = Area    add the length to all four sides = perimeter    Length x width = Volume

what is the additive inverse​

Answers

Answer:

-3

Step-by-step explanation:

Find the precent of each number.
A. 59% of 640
B. 0.20% of 3,542
C. 195% of 568
D. 74% of 920
PLEASE HELP +10 points!

Answers

Answer:

A.)377.6

B.)7.084

C.)1107.6

D.)680.8

Step-by-step explanation:

The old man looked out, then beckoned frantically for Greg to follow him. For a moment Greg couldn’t move. Then he found himself following Lemon Brown into the hallway and up the darkened stairs. Greg followed as closely as he could. They reached the top of the stairs, and Greg felt Lemon Brown’s hand first lying on his shoulder, then probing down his arm until he finally took Greg’s hand into his own as they crouched in the darkness. “They’s bad men,” Lemon Brown whispered. His breath was warm against Greg’s skin. Which relationship change occurs in this part of the story?

Answers

Answer:

i think its A?

Step-by-step explanation:

because he is warning greg?

Answer:  A. Lemon Brown becomes protective of Greg.

Step-by-step explanation: I took the test and got it correct

During and 8-hour shift, a highway toll worker collected 672 tolls. The number of tolls collected per hour is represented by c.

Part 1: Select the equation that represents the situation.

Answers

Answer:

680

Step-by-step explanation:

Select all ratios that are equivalent to 4 : 5. (Lesson 4-1)

Multiple select question.

A)
2 : 2.5


B)
2 : 3


C)
3 : 3.75


D)
7 : 8


E)
8 : 10


F)
14 : 27.5

Answers

Answer:

A 2:2.5

Step-by-step explanation:

2:2.5 is the closest ratio to 4:5, it is half of said ratio

Answer:

A, E,F

Step-by-step explanation:

Because I love math and I am very good at it.

Need help! Please someone I’ve been stuck on this assignment for a very long time confused

Answers

Answer:

24

Step-by-step explanation:

If you see the big picture, you would realise ABC is actually a triangle so that means all the angles in it add up to 180°. The angle nearest point B is 90° since it is a right angle, the point nearest A is 66°, so you are able to find then angle nearest C, which is the angle of elevation.

Angle of elevation = 180° - 90° - 66°

                               = 24°

3 + 4m = 43
M=

Answer?

Answers

The answer to this problem is M= 10

Answer:

10

Step-by-step explanation:

Because 3-43=40

40/4=10

5x- 2y = 26
y +4= x​

Answers

Answer:

x=6 y=2

Step-by-step explanation:

Solve for the first variable in one of the equations and then plug into the other.

5x - 2y = 26
5(y + 4) - 2y = 26
5y + 20 - 2y = 26
Combine like terms
20 + 3y = 26
-20 on both sides
3y = 6
/3 on both sides
y = 2

(Substitute y = 2 in one of the equations)
y + 4 = x
6 = x

Answer:
y = 2
x = 6



(30 points)

What is the equation in point slope form of a line that passes through the point (−8, 2) and has a slope of 1/2?

Its drag and drop into boxes each - represents a box

- - - = - ( - - - )

these are useable:x, y, -1/2, 1/2, 2, 4, 8, +, -, =

each number/symbol/variable are able to be used multiple times

Answers

Answer:

y-2=1/2(x+8)

Step-by-step explanation:

If you get this correct I will give you brainlest 5 stars and thanked please help on it

Answers

Answer:

6:7 is 24:x

6:7is18:y

24/6=4. 4*7=28!

Therefore 24 : 28

18/6=3. 3*7=21.

Therefore 18:21

Please brainlest and thanks and 5 star rating! Your welcome and I am so happy to help you!

Step-by-step explanation:

what is slope if the line x=-1

Answers

Step-by-step explanation:

Vertical line => Slope is Undefined.

Answer:

Undefined.

Explanation:

This is a vertical line, and this line will have an undefined slope.

So the answer is x=-1 is undefined.

Hopefully this is correct. Good luck with your studies.

103 x 8.5% what is it I have been doing this for hours

Answers

Answer:

8.755

your welcome!

In the image below, the corresponding angle to angle 1 is angle
PLEASE HURRY AND ANSWER THIS AND ANOTHER QUESTION JUST CLICK MY PROFILE
THANK YOU SO MUCH!!!!!!!!!!!!!!!!!

Answers

Answer:

angle 8

Step-by-step explanation:

Answer:

I believe it is angle 8 i got that question right on my test

Step-by-step explanation:

How muck longer is a pencil than a glue stick ?

Answers

Answer:

2 in

Step-by-step explanation:

A ladder 9m long reaches a point 9m below the top of a vertical flagstaff. From the
foot of the ladder, the angle of elevation of the flagstaff is 60°. Find the height of the
flagstaff

Answers

I th in no



Hope this may have help understand

What is the first step in simplifying the expression below?
[12 = (3 – 1) + 4] x 6
adding 1 and 4
dividing 12 by 3
subtracting 1 from 3
multiplying 4 by 6

Answers

Answer:

subtracting 1 from 3 is the correct answer of this question

The first step in simplifying the expression is subtracting 1 from 3.

Option C is the correct answer.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Step 1:

12 = [ (3 – 1) + 4] x 6  [ subtracting 1 from 3 ]

Step 2:

12 = [ 2 + 4 ] x 6 [ adding 2 and 4 ]

Step 3:

12 = 6 x 6 [ multiplying 6 and 6 ]

Step 3:

12 = 12

Thus,

The first step is subtracting 1 from 3.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

The sum of two numbers is 7. The larger number is 16 more than 2 times the smaller number. What are the numbers?

Answers

The two numbers are 10 and -3.

If a : b = c d = e:f, show that
a3 + c3 + e3: b3 + d3 + f3
= ace : bdf

Answers

Step-by-step explanation:

here is the same answer question check pls

someone help me please, i’m desperate

Answers

The picture is super blurry but here’s how to find the slope of a line:
Find your starting point (often 0,0 but any point on the line works) next find a second point on the line. Subtract y1 from y2 and that the top number on your fraction. Then subtract x1 from x2 and that is your bottom number. Simplify!

okkwkkakskskskzkksnznnzbz

Answers

What? What do u mean ?

can somebody find the slope and y-intercept pls ASAP!!!

Answers

Answer:

y intercept= 4

Step-by-step explanation:

Answer: slope=5

Y intercept=4

Step-by-step explanation:

Slope=rise/run

Here we rise 5 and over 1

5/1=5

The line passes y at 4 so that is the y intercept

Y>1/2x+8
Y<-x-1

Solve the following system of intequalities graphing

Answers

Answer:

The attached figure shows the solutions to the system of inequalities

The solution of the system of the inequalities is all points lie on the area of the common shading (red and blue), not on the lines

Step-by-step explanation:

Let us find two points on each line to draw them

∵ y = [tex]\frac{1}{2}[/tex] x + 8 is the equation of the line

→ Put x = 0

∵ y = [tex]\frac{1}{2}[/tex] (0) + 8

∴ y = 8

∴ The point 1st point is (0, 8)

→ Put x = 2

∵ y = [tex]\frac{1}{2}[/tex] (2) + 8

∴ y = 1 + 8

∴ y = 9

∴ The point 2nd point is (2, 9)

∵ The sign of the inequality is >

∴ The line is a dashed line and the shading area is over the line

The red line and the red shading represent the solutions to the inequality

y > [tex]\frac{1}{2}[/tex] x + 8

∵ y = -x - 1 is the equation of the line

→ Put x = 0

∵ y = -1(0) - 1

∴ y = 0 - 1

∴ y = -1

∴ The point 1st point is (0, -1)

→ Put x = 2

∵ y = -1(2) - 1

∴ y = -2 - 1

∴ y = -3

∴ The point 2nd point is (2, -3)

∵ The sign of the inequality is <

∴ The line is a dashed line and the shading area is under the line

The blue line and the blue shading represent the solutions to the inequality y < -x - 1

The solution of the system of the inequalities is all points lie on the area of the common shading (red and blue), not on the lines

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