Mathematics College

what is the x in x/2=7​

Answers

Answer 1

Answer:

14

Step-by-step explanation:

7x2=14

Answer 2

Answer:

14

Step-by-step explanation:

x/2=7 multiply 2 on both sides x=14

Related Questions

Express each rate below as a unit rate.
975 calories in 13 brownies

Answers

Answer:

Step-by-step explanation:

975/13=75

75 calories per brownie

Ryan has 3.25 pounds of hamburger. How many 0.25 pound hamburgers can he make?

Answers

Ryan has 3.25 of hamburger. How many 0.25 pound of hamburgers can he make? The answer: 13

Answer:

13

Step-by-step explanation:

3.25/.25 = 13

Say me how to on chulla​

Answers

Me how to on chulla

Plzzz help me I am
Timed!

Answers

Answer:

c

Step-by-step explanation:

structure with a square or triangular base and sloping sides that meet in a point at the top

Select all statements that show correct reasoning for finding 15 ÷ 2/3. You must choose two answers.

1) Multiply 15 by 2, then divide by 3.

2)Multiply 15 by 3, then divide by 2.

3)Multiply 15 by 4s, then multiply by 2.

4)Multiply 15 by 3, then multiply by 1/2.
​

Answers

Answer:

2; 4

Step-by-step explanation:

Both work out in the end.

(All for fun!)

Ok, if theres 24 hours in a day and the flavor of the sky is watermelon how many people were born tomorrow?

If the color of the alphabet was 7 and you’re at home on the way to school whats your favorite subject?

How old are you on your 7th birthday when you’re not born yet if i like potatoes?


QUICK ANSWER FAST BEFORE YESTERDAY!

Answers

Answer:

1. red humans, or aleins?

2. i dont  know to be honest

3. -7 yrs old?

Answer:

I dont know

Step-by-step explanation:

If you're eating a bag of water for breakfast at night how many guitars do you need to milk a cow?


A square playpen has sides that are 4 feet long. What is the playpen's area?

Answers

Answer:

16

Step-by-step explanation:

A system of inequalities is shown below.
y < -1
2x - y < 2
In which quadrants is the solution set of the system?

Answers

Answer:

C

I may be wrong sorry if I am

Answer:

The answer is C

Step-by-step explanation:

Since they both have a negative y and Quardant 4 has a positive x

In a woodworking class, you need to make five triangles out of plywood. Each triangle has a height of 6 inches and a base of 14 inches. Which equation can you use to solve for the total amount of plywood you will need?

Answers

Answer:5 * (1/2 * 6 * 14)= x

Step-by-step explanation: :D

7 Select the correct answer. A scientist is trying to predict the reglors of the world most likely to see a decrease in natural resources from population changes. Based on the evidence in the graph, what should the scientist conclude? ​

Answers

Answer:

A

Step-by-step explanation:

roshaun has saved 150$ and continues to add 10$ each week. Keegan starts with 0$ and saves 25$ each week. In how many weeks will they have the same amount of money?​

Answers

Answer:

10 weeks

Step-by-step explanation:

Create a system of equations demonstrating Roshaun and Keegan's savings.

Roshaun: 150 + 10x  Keegan: 0 + 25x  

Let x equal the number of weeks they save their money.

In order to calculate how many weeks they will have the same amount of money saved, we need to set their equations equal to each other and solve for x.

150 + 10x = 25x

Subtract 10x from both sides of the equation.

150 = 15x

Divide both sides of the equation by 15.

x = 10

In 10 weeks, Roshaun and Keegan will have the same amount of money.

whats the inverse of y=0.07x​

Answers

Answer: y=0

Step-by-step explanation: i think this is right

Jan had 30 dollars saved for a new bike. This was one third of needed to save. how much does the bicycle cost?​

Answers

Answer:

90 dollars

Step-by-step explanation:

I did maths hghbhhbghfggghggfgy

Solve this system of equations:
y = x - 4
y = 6x - 9
Show your work in the text box below.
also Write your answer as an ordered pair.

Answers

Answer:

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

Step-by-step explanation:

y=x-4

y=6x-9

y+4=x

y+9=6x

difference = 5

x+5=6x

x=1

y=-3

1,-3

The inverse of G(x) is a function.
A. True
. B. False

Answers

Answer:

The answer of this question is FALSE.

It’s Totally false lol

10=2x+12
What’s the steps

Answers

Answer: i got 10

Step-by-step explanation:

what ud o is 2x+12 let me see

10=2x + 12
-2x = 12 - 10
-2x=2
Divide both sides by -2
X=-1

Will Give Brainliest if you anwser the question before 12:45

Answers

Answer:

[tex]\displaystyle \frac{1}{2}[/tex]

General Formulas and Concepts:

Math

Converting to FractionsKCF - Keep Change Flip (Dividing Fractions)

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle (\frac{(2.7 - 0.8) \cdot 2\frac{1}{3}}{(5.2 - 1.4) \div \frac{3}{70}} + 0.125) \div 2\frac{1}{2} + 0.43[/tex]

Step 2: Compute

(Parenthesis) [Fraction] (Parenthesis) Subtract:                                           [tex]\displaystyle (\frac{1.9 \cdot 2\frac{1}{3}}{3.8 \div \frac{3}{70}} + 0.125) \div 2\frac{1}{2} + 0.43[/tex](Parenthesis) [Fraction] Convert to fractions:                                             [tex]\displaystyle (\frac{\frac{19}{10} \cdot \frac{7}{3}}{\frac{38}{10} \div \frac{3}{70}} + 0.125) \div 2\frac{1}{2} + 0.43[/tex](Parenthesis) [Fraction] Multiply/Divide:                                                       [tex]\displaystyle (\frac{\frac{133}{30}}{\frac{266}{3}} + 0.125) \div 2\frac{1}{2} + 0.43[/tex](Parenthesis) [Fraction] Divide:                                                                     [tex]\displaystyle (\frac{1}{20} + 0.125) \div 2\frac{1}{2} + 0.43[/tex](Parenthesis) Convert to fraction:                                                                 [tex]\displaystyle (\frac{1}{20} + \frac{1}{8}) \div 2\frac{1}{2} + 0.43[/tex](Parenthesis) Add:                                                                                         [tex]\displaystyle \frac{7}{40} \div 2\frac{1}{2} + 0.43[/tex]Divide:                                                                                                           [tex]\displaystyle \frac{7}{100} + 0.43[/tex]Convert to fraction:                                                                                       [tex]\displaystyle \frac{7}{100} + \frac{43}{100}[/tex]Add:                                                                                                               [tex]\displaystyle \frac{50}{100}[/tex]Simplify:                                                                                                            [tex]\displaystyle \frac{1}{2}[/tex]

someone help, please this is due today, and its delta math if someone can help me

Answers

Answer:

52.48x ≤ 288.64

x≤5.5, x=5

Step-by-step explanation:

First off, we must find out how much money he has available after buying the bike, reflectors and gloves:

Total spent = (price of bike)+3(price of reflectors)+(price of gloves)

=233.09+3(16.38)+29.13

=311.36

600-311.36=288.64, so he has $288.64 left to spend on outfits.

The cost of x amount of outfits is found by multiplying the amount of outfits, x, by the cost per outfit, 52.48: 52.48x. Since he can only spend up to $288.64, 52.48x must be less than or equal 288.64:

52.48x ≤ 288.64

To solve, divide both sides by 52.48:

x≤5.5

(Since he cant buy half of a product, x's maximum value is 5)

A trapezoid has a base of 5cm, a height of 4cm. What is the area?

Answers

Answer:

area = 16 cm²

Step-by-step explanation:

area of rectangle = 3x4 = 12

area of triangle = 2x4x0.5 = 4

12 + 4 = 16 cm²

another way is :

1/2(b1+b2)(h) = area

1/2(3+5)(4) = 16 cm²

Enter an
algebraic expression that represents the sum of fifty-seven and x cubed.

Answers

The answer is x³+57 or (x³+57)

One Positive number is five times another number the difference between the two numbers is 172 to find the numbers

Answers

Answer:

x= 43, y=215

Step-by-step explanation:

Let one number be x,

Let the other number be y.

x= 5y

x - y= 172

Putting value of x in equation 2.

5y - y = 172

4y = 172

y= 172/4

y= 43

Putting value of y in eq. 1

x= 5(43)

x=215.

Help Please!!!!!!!!!!!!
Graph x>4.

Answers

Answer:

graph

Step-by-step explanation:

This is your answer hope this helps

The height of a cylinder is 18 cm. The area of the base of the cylinder is 25 ㎠. Find V.

Answers

Its 150 cause V is 1/3*Area*height

Find the equation of the line.
Use exact numbers.

Answers

Answer:

(0,-3) and (6,0)

Step-by-step explanation:

Now you use two point form to make equation

Y2-Y1/Y-Y1=X2-X1/X-X1

here Y2=0 ,Y1=-3

X2=6 and X1=0  now put in equation to get answer

solve for x,given the circle
below

with m

Answers

Answer:

x=8 is correct answer

Step-by-step explanation:

when you put 8 then as shown in figure it is about 90 degree angle so x=8 is correct

They have a rectangle ABCD as shown below, where AB = 24cm BC = 10cm and AE = 13cm
A. Calculate the volume of the rectangle ABCD
B. Calculate the circumference of the BCD triangle
C. Calculate the circumference of the BEC triangle
D. Calculate the circumference of the DEC triangle

Answers

Answer:

big pp is answer ok big pp is good hehe

The table represents temperatures for 9 days in February. What is the average temperature?

Answers

Answer:

35

Step-by-step explanation:

free points for me

Answer:

35- Yw Lovie <3

Step-by-step explanation:

Benjamin is 3 inches less than twice as tall as his little brother. Write an expression for Benjamin's height. How tall is Benjamin if his brother is 28 inches tall?

Answers

28*2-3=53 inches
Or 4’5”

PLEASE HELP (COMPLETE QUESTION B) 5TH GRADE MATH. GIVING AWAY BRAINLIEST

Answers

Answer:

Now that you have a completed table, you will have the coordinates (0, -3), (1, -1), and (2, 1). Mark these points on the coordinate grid and draw a straight line through the origin, (0, 0). Use part a as your advantage to answer part b.

Find the area of each figure. Round to the nearest tenth if necessary

Answers

Answer:

59.3

Step-by-step explanation:

First find the area of the the right triangles

5 * 4 / 2 = 10

Multiply it by 2 since there are 2 right triangles that are the same

10 * 2= 20

Then find the area of a semi circle

The radius is 5

π5^2 / 2= 39.27

39.27 rounded to the nearest tenth is 39.3

Add them together

20 + 39.3 = 59.3

59.3 is your answer

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