1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ddd [48]
3 years ago
8

1 / 2 is equal to x / 30 What does X equal?

Mathematics
2 answers:
GenaCL600 [577]3 years ago
5 0

Answer:

x = 15

Step-by-step explanation:

kirza4 [7]3 years ago
4 0

Answer:

15

Step-by-step explanation:

its a ration of simple qualities. When you reduce 15/30 you get 1/2. so 15

You might be interested in
What is 2 to the 5th power times negative 2
Valentin [98]

-2(2^5)\\\\-2(32)\\-64


Just follow step by step.  Follow PEMDAS (Parentheses, Exponents. Multiply/Divide, Add/Subtract)

8 0
3 years ago
Read 2 more answers
the members of the band are selling raffle tickets.if their goal is to raise at least $950,the number of tickets they must sell
Diano4ka-milaya [45]

140 is the solution of the inequality

Step-by-step explanation:

The inequalities are used just like equations.

Given

Total amount to be raised = $950

Price of one ticket = $2.50

The inequality that represents the situation is:

2.50x≥950

Dividing both sides by 2.50

\frac{2.50x}{2.50} \geq \frac{950}{2.50}\\x\geq 140

140 is the solution of the inequality

Keywords: Inequality, cost

Learn more about inequalities at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

3 0
3 years ago
*brainliest for best answer thank you* Solve for b.
vekshin1

Hello from MrBillDoesMath!

Answer:

The fourth choice,  b = +\- sqrt( sg + a^2)

Discussion:

s = (b^2 - a^2)/g     =>              multiply both sides by "g"

sg = b^2 - a^2        =>               add a^2 to both sides

sg + a^2 = b^2       =>                take the square root of each side

b = +\- sqrt( sg + a^2)


which is the fourth choice.


Thank you,

MrB

7 0
3 years ago
PLEASE HELP!!!!!!!
lozanna [386]
The correct answer is: <span>C) The base of the cone and the top of the cylinder have the same area. </span>The cone has the smallest volume of the 2 figures. This is because the formula for the cylinder is b x h, the formula for the cone is 1/3(b x h) so if they have same height and base area cylinder would have larger volume because, for the cylinder, a formula is one-third of b x h. Hope I helped!!  : )

hope this helps you


4 0
3 years ago
If the length of a rectangle is a two-digit number with identical digits and the width is 1/10 the length and the perimeter is 2
Oksanka [162]

If the length of a rectangle is a two-digit number with identical digits and the width is 1/10 the length and the perimeter is 2 times the area of the rectangle, what is the the length and the width

Solution:

Let the length of rectangle=x

Width of rectangle=x/10

Perimeter is 2(Length+Width)

= 2(x+x/10)

Area of Rectangle= Length* Width=x*x/10

As, Perimeter=2(Area)

So,2(x+x/10)=2(x*x/10)

Multiplying the equation with 10, we get,

2(10x+x)=2x²

Adding Like terms, 10x+x=11x

2(11x)=2x^2

22x=2x²

2x²-22x=0

2x(x-11)=0

By Zero Product property, either x=0

or, x-11=0

or, x=11

So, Width=x/10=11/10=1.1

Checking:

So, Perimeter=2(Length +Width)=2(11+1.1)=2*(12.1)=24.2

Area=Length*Width=11*1.1=12.1

Hence, Perimeter= 2 Area

As,24.2=2*12.1=24.2

So, Perimeter=2 Area

So, Answer:Length of Rectangle=11 units

Width of Rectangle=1.1 units

7 0
3 years ago
Read 2 more answers
Other questions:
  • Help plz !!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • there are 10 less red skittles than orange skittles in the bag the orange skittles are also twice the number of red skittles fin
    9·2 answers
  • Use base ten blocks to find 182 ÷14 describe the steps you took to find your answer
    9·1 answer
  • How do you solve (-1) ^2
    9·2 answers
  • Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that s
    7·1 answer
  • If the exterior angle of a regular octagon measures 11x + 1 what is the value of x?
    8·1 answer
  • I'm having a hard time solving this<br> May I please have an explanation
    9·2 answers
  • Select the correct answer.
    6·1 answer
  • PLEASE HELP I NEED TO GET THIS DONE FAST
    8·1 answer
  • A rock is dropped from a height of 100 feet. Calculate the time between when the rock was dropped and when it landed. If we choo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!