Mathematics College

parallelogram =
2x, 3x - 15, 2x + 24, 2x
Work out the value of x.​

Parallelogram =2x, 3x - 15, 2x + 24, 2xWork Out The Value Of X.

Answers

Answer 1

X=2x +£2x -15) +2x +(2x +24) 180= 9x+7x = 9 +9x = 18

Answer 2

Answer:

Step-by-step explanation:

The above figure is a parallelogram and so - "the opposite sides of a parallelogram are equal"

so -

Parallelogram =2x, 3x - 15, 2x + 24, 2xWork Out The Value Of X.

Related Questions

Sophia went out to eat dinner, and the meal cost $40.00. If Sophia received a 35% discount, what was
total value of the discount?
$12.60
$14.00
$15.20
$16.80
Sub

Answers

Answer:

The total value of the discount is $14

Step-by-step explanation:

40 x 0.35 = 14

The entrance fee to a carnival is $8, and it costs $0.50 for each ride. If Sanjay rides 6 rides, how much will he spend in total?

A. $28 dollars

B. $14dollars

C. $11dollars

D. $10 dollars

Answers

Answer:

$11

Step-by-step explanation:

0.50 × 6 = 3

3 + 8 = 11

Answer - $11

Hope this helps

The answer is $11 dollars

The radius of the sphere is 9 inches. Which equation can be used to find the surface area of the sphere?

Answers

Answer:

Option (2)

Step-by-step explanation:

Formula to get the surface area of a sphere is,

Surface area = 4πr²

Here 'r' = Radius of the sphere

We have to calculate the surface area of a sphere with radius r = 9 inches.

By substituting the value of r in the formula,

S = 4π(9)²

Therefore, Option (2) will be the correct option.

Answer:

B.    S = 4 pi r squared = 4 pi (9) squared

Amanda opened a lemonade stand on her street. It costs her $10.75 to buy the supplies each day, and she sells lemonade for $1.50 a cup. If she wants to make at least $50.00 in profits (sales - expenses) each day, what is the minimum number of cups of lemonade Amanda needs to sell? Input your answer as a whole number.

Answers

Answer:

41

Step-by-step explanation:

i rounded the 40.5 to 41.

An item is regularly priced at $80, Ryan bought it at a discount of 5% off the regular price. How much did Ryan pay?

Answers

Answer:

16

Step-by-step explanation:

divide by 5

Answer:

$76

Step-by-step explanation:

5% of $80 is $4

$80-$4= $76

Help please! This has to do with the Pythagorean theorem.

Answers

so the pythagorean theorem is:

a^2+b^2=c^2

where a and b are the sides, and c is the hypotenuse.

to fill this in, we will get:

x^2+8^2=14^2

now we will need to solve.

x^2+8^2=14^2
x^2+64=196
x^2=132
x=11.5

Answer: It's 11.5

Explanation ( took so long)

[tex]C = \sqrt{a^{2} + b^{2} }\\14 = \sqrt{8^{2} + b^{2} }\\14 = \sqrt{64 + b^{2} }\\14^{2} = 64 + b^{2} \\196 = 64 + b^{2} \\64 +b^{2} = 196\\b^{2} = 196 - 64\\b^{2} =132\\b = \sqrt{132} \\b = 11.48[/tex]

if f(x)= 3x + 4, then what is f(-2)

Answers

Answer:

f ( - 2 ) = - 2

Step-by-step explanation:

Step 1:

f ( x ) = 3x + 4        Equation

Step 2:

f ( - 2 ) = 3 ( - 2 ) + 4     Input x value

Step 3:

f ( - 2 ) = - 6 + 4       Combine Like Terms

Answer:

f ( - 2 ) = - 2          Combine Like Terms

Hope This Helps :)

Solve for m
b= 1/2mv

Answers

Answer: m = 2b/v

Step-by-step explanation:

3x – 5 =-10
6. To solve the equation in the box for the
value of x, Michele started by adding 5 to both
sides. To get the correct answer, what must
Michele do next?
A divide both sides by 10
B. divide both sides by 3
C. multiply both sides by 10
D. multiply both sides by 3

Answers

After adding 5 to both sides what did Michele get? Let's see

[tex]3x-5 + 5 = -10 + 5\\3x= -5[/tex]

If she wants to find the value of [tex]x[/tex] then she needs to have only the variable [tex]x[/tex] on the left hand side. What she must do so that [tex]3x[/tex] becomes just [tex]x[/tex]?  What do you have to do to the number 3 so it becomes a 1? That's right, she must divide by 3!

So, after dividing both sides by 3:

[tex]\frac{3x}{3} = \frac{-10}{3} \\\\\boxed{x=\frac{-10}{3}}[/tex]

Thus, the correct answer is letter B

2. Which expression is equivalent to 3(4x + 10 = 2+3)?

Answers

Answer: ask ggle it gives you the answer

Step-by-step explanation:

ashley's tricycle has two different wheel sizes: one larger wheel and two smaller wheels. As Ashley travels the distance between her house and her neighbor's house on the tricycle, the larger wheel rotates 4 times, and each of the small wheels rotate 12 times. If half the circumference of the larger wheel is 2 inches more than the circumference of one of the smaller wheels, what is the distance, in inches, traveled by the tricycle between ashley's house and her neighbor’s house?

A. 4 inches
b. 48
c. 60
d. 16

Answers

Answer:

the answer is D have a nice day!

x divided by 39 = 1204 R38

Answers

Answer:

x=46994

Step-by-step explanation:

Just do 1204 38/39 * 39 to get x=46994

x=46994
hope this helps ! :)

plz help it's due till 12.06​

Answers

Answer:

4

Step-by-step explanation:

the different planes are either negitive or positive. since one goes to positive and negative, for example, 5 is greater that -9.

Last one is going to be your answer

6th grade math look at the pictures

Answers

Answer:

use a calculator.

Step-by-step explanation:

Answer:

2. 17.624

3. 9.72

4. 14.3

5. 2.11

8. 5,105.16

10. 124.7

Step-by-step explanation:

What quadrant is the point (-3, -3) in

Answers

Answer:

3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

brainliest pls

Answer both questions pls for more points :)

Answers

Answer...

1st is A

2nd is C

Pls help answer correctly for brainliest pls and 50 points

If x = 4 then 2x + 6 =

If b = 12 then 2(3b + 1) =

If x = 5 then x^2 + 4 =

If x = 2 then 9x + 13 =

If x = 5 then 4x - 1 =

If x = 3 then 4x - 3 =

If s = 6 then 9 + 3s =

If x = 4 then 3x - 4 =

If n = 8 then 3(n + 1) =

If n = 6 then 5(n - 5) + 16 =

Answers

Answer:

Just substitute

Answers in order of questions

147429311992782721

Hope this helped. Please mark as brainliest!

Answer:

lol whyd you delete my answer

Step-by-step explanation:

What is the value of x?

Answers

Answer:

5

Step-by-step explanation:

6x+12 = 9x-3

3x = 15

x= 5

I WILL GIVE BRAINLIEST TO WHOMEVER ANSWERS FIRST

Answers

This is VERY VERY simple! Find the rule. Multiply the individual cost by x. You should be able to find the answer from there... for the last row, multiply your individual cost by 13.

HELP PLEASE!! Two lines are drawn in the same plane.
Under what condition are the lines
perpendicular?
A two lines that never intersect
B. two lines that intersect and form right angles
C. two lines that intersect and form acute angles
D. two lines that intersect at more than one point

Answers

Answer:it is c or b

Step-by-step explanation:

The condition for the lines to be perpendicular will be two lines that intersect and form right angles. Then the correct option is B.

What is a linear equation?

A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

Two lines are drawn in the same plane.

If the two lines intersect then the angle between the line is 90 degrees.

The condition for the lines to be perpendicular will be two lines that intersect and form right angles.

Then the correct option is B.

The graph is given below.

More about the linear equation link is given below.

https://brainly.com/question/11897796

#SPJ5

explain how to find 45% of a number


A-multiply the number by 0.45.
B-Divide the number by 4.5.
C-Divide the number by 45.
D-multiply the number by 4.5.​

Answers

the question is c your welcome
I think it’s either a or c

Can someone thats extremely good at math click on my name and go to my math questions and help me with them. Im failing math and need to bring my grade up. Please No Plagiarism. Will Mark Brainliest. Please dont answer if you dont know. Thank you. Need two responses. ​

Answers

Answer:

I'll be glad to assist you.

Step-by-step explanation:

HELP ASAP! I WILL GIVE 20 POINTS AND MARK AS BRAINLIEST!

Answers

Answer:

p=3m

Step-by-step explanation:

A company took a survey about its new product.Of the 5,000 people surveyed, 36% liked the new product.How many people liked the new product?

Answers

whats the answer

Step-by-step explanation:

PLEASE HELLPPP MEEEE WITHH MATHHH

Answers

Answer:

-1/2y+1/2x

Step-by-step explanation:

what is the sum of the interior angles of a 28-gon?
s = (n-2) 180

Answers

Answer:

1,00090

Step-by-step explanation:

3 pounds of bannas cost $1.5 What is the costant of this proportionly that relates the cost in dollars y,to the number of pounds of bannas X

Answers

Answer:

.50 cents per pound

Step-by-step explanation:

Convert 5 hours to seconds

Answers

Answer:

18000

Step-by-step explanation:

18,00 seconds would be the answer

An hour is a unit of time equal to 60 minutes, or 3,600 seconds. A second is the base unit of time.

NEED HELP SOLVING PLEASE

Answers

Answer:
y = 114
x = 54

Explanation:
Angle y is some kinda angle so it’s like same as 114
114 is vertical so
114 + 12 = 126
180 - 126 = 54

At Nick's school, 25% of the 72 sixth-grade students wear either glasses or contact lenses. How many sixth-grade students wear either glasses or contact lenses?​

Answers

Answer:

18 kids

Step-by-step explanation:

72 x .25

18 is 25% or 72

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