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
Fofino [41]
2 years ago
13

36 first-graders and 14 other students attended a school assembly. What percentage of the students at the assembly were first-gr

aders?
Mathematics
1 answer:
dimaraw [331]2 years ago
5 0

Answer: 18%

Step-by-step explanation: Add 36 + 14 = 50

Then 36*50/100=18

You might be interested in
Whats the solution ​
Sergio039 [100]

Answer:

Step-by-step explanation:

To find the center and the radius, we need to put the equation in the (x-a)^2+(y-b)^2=r^2 [a is the x-coordinate, b is the y-coordinate, and r is the radius].

(x+6)^2+(y+7)^2 - 36 - 49 + 69 = 0

(x+6)^2+(y+7)^2 - 16 = 0

(x+6)^2+(y+7)^2 = 16

(x+6)^2+(y+7)^2 = 4^2

The center is (-6,-7) and the radius is 4.

Hope this helps!

5 0
3 years ago
The formula for calculating the volume of a cone is solve this formula for h
elixir [45]

Answer:

V =  \frac{1}{3} \pi {r}^{2} h \\

multiply either sides by 3:

3 \times V = ( \frac{1}{3} \pi {r}^{2} h) \times 3 \\  \\ 3V = \pi {r}^{2} h

divide either sides by πr² :

{ \boxed{ \boxed{h =  \frac{3V}{\pi {r}^{2} } }}} \\

7 0
2 years ago
Read 2 more answers
The length of the table is 9 feet . Express the length in inches
diamong [38]

Answer:

the length of the table is 108 inches

4 0
3 years ago
Read 2 more answers
Find the complete factored form of the polynomial -24a6b4-40a3
Naddik [55]

For this case we have the following polynomial:

-24a ^ 6b ^ 4-40a ^ 3

We must find the greatest common factor of the terms of the polynomial.

The GCF of the coefficients is given by:

24 = 3 * 8\\40 = 5 * 8

Then we look for the GFC of the variables:

We have then:

a ^ 6 = a ^ 3a ^ 3\\a ^ 3 = a ^ 3

Finally rewriting we have: -24a ^ 6b ^ 4-40a ^ 3 = -8a ^ 3 (3a ^ 3b ^ 4 + 5)

Answer:

the complete factored form of the polynomial is:

-8a ^ 3 (3a ^ 3b ^ 4 + 5)

8 0
3 years ago
Solve the equation :<br>-3 • ( 2 - x ) + 4 = 2 • ( 1 - 2x) + 3<br>thanks :) ​
kakasveta [241]

Isolate the variable by dividing each side by factors that don't contain the variable.

x  =  1

-6+3x+4=2-4x+3

-8+7x+1=0

7x=7

x=1

4 0
3 years ago
Other questions:
  • Jill converted the equation of the line 15 x minus 14 y = negative 2 into slope-intercept form and found the slope and y-interce
    15·2 answers
  • What is 2/3 equal to
    15·2 answers
  • 2(5+r) write expression results from using distributive property
    6·2 answers
  • Fill in the [?]<br>2.43 m = [?] cm<br>Give your answer in standard form.​
    14·2 answers
  • Identify the slope and y-intercept of the graph of the equation.
    12·1 answer
  • Question about decimals
    10·1 answer
  • PLEASE HELP WHAT IS THE ANSWER SHOW WORK PLEASE !!!
    12·2 answers
  • Help me please someone i’m stressing out rn :(
    15·1 answer
  • What is 3/11 times 3 1/4? I really need help my assignment is due tomorrow
    11·1 answer
  • 54 =. x6 picture included
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!