Hey Can Someone Please Explain How To Solve This Will Give Brainliest. It Is An Proportional Equation. Shown Below And On An Image(n)/(2)= (n+5)/(7)

Answers

Answer 1

Answer: How I would solve this is algebraically. See below:
$7* (n)/(2) = (n+5)/(7) *7$ (Multiply by 7 to get rid of denominator on right side.
$2* (7n)/(2) = (n+5) * 2$ (Multiply by 2 to get rid of denominator on left side.
$7n=2n+10$
$5n=10$ (subtract 2n from both sides)
$n=2$ (divide both sides by 5)

Related Questions

Kevin claims he can draw a trapezoid with three right angles. Is this possible? Explain.
What is 1 third of 25 percent
What is the ratio 15 to 35 written as a fraction in lowest terms?
Write 304,001 in word form
5 milligrams equals how many grams

How many centimeters is 100 meters

Answers

one meter is 100 centimeters. 100 meters is then 100*100, that's 10000, or ten thousand centimeters.

100 M=10000 Cm
This is because 1M=100 CM
Hope this helps!!!!!! :)

How do you find the missing measurement for a parallelogram A=34in, b=17in., h=?

Answers

To find the height of a parallelogram, use the formula below:
Area=Base×Height
A=B×H

A=34in.
B=17in.
H=?
34in.=17in.×?
?=34in.÷17in.
?=34÷17
?=2
?=2in.
The answer is 2in. for the height.

Answer:

h+2

Step-by-step explanation:

Select all the equations that have x=20 as a solutionA)2x =40
B)2x =10
C)4x =5
D)4x =80

Answers

The correct answers are A. 2x= 40 and D. 4x= 80~

A. 2*20= 40
D. 4*20= 80

Hope this helps~

A and D

A) 2x = 40
2x / 2 = 40 / 2
x = 20

D) 4x = 80
4x / 4 = 80 / 4
x = 20

What is 4.06 X 20.1?

Answers

the answer is 81.606
next time u might wanna put it in the calculator

Factorise:p^2-6p+5
do I need to find out what two numbers times together to get 5, and add to get -6? An explanation and answer would be great :/

Answers

Answer:

p²-6p+5

=(p-1)(p-5)

well i just have only an answer:
(p-5)(p-1)
sorry for the no explanation...
but ENJOY!!!

A Dixie cup of water is in the shape of a cylinder with diameter 8 cm and height 15 cm. Emily is usingthe cups to fill a spherical fishbowl with a diameter of 75 cm. She needs to fill the cups ahead of time
and wants to know what is the minimum number of cups she needs in order to fill the fishbowl.

Answers

Answer:

Dixie Cup Volume = π • r² • height

volume = PI * 4^2 * 15

Dixie Cup Volume = 753.9822368616 cubic cm

Sphere Volume = 4/3 • π • r³

Fishbowl Volume = 4/3 * PI * 37.5^3

Fishbowl Volume = 220,893.233 cubic cm

She'll need this many Dixie Cups (220,893.233 / 753.982)

= 292.96 Which rounds to

293 Dixie Cups

Step-by-step explanation:

Other Questions

virgil has 1/6 of a bday cake left over. he wants to share with 3 friends. what fraction of the original cake will each of the four people receive?

How much of each ingredient would you need to make an identical recipe that serves 18 people? Explain your reasoning

What is the domain and range of each function?1. x- 3,5,7,8,11 y- 6,7,7,9,142. x- -3, -1, 2, 5, 7 y- 9, 5, 4, -5, -7

Jamie graduation picnic costs $4 for every attendee . At most how many attendee can there be if Jamie budgets a total of $52 for his picnic