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
just olya [345]
3 years ago
8

Rachel decided to have bouncy balls as a party favor. She determines that her ratio of bouncy ballsTwo guest is 9:3. Explain how

to find the number of balls needed for30 guest
Mathematics
2 answers:
crimeas [40]3 years ago
7 0

Just multiply or divide the ratio to get each number to 30.

Ket [755]3 years ago
6 0

Answer: 90


Step-by-step explanation:because  if you times 10 to get 30 so you also times it by 9 so 9 x 10 = 90


You might be interested in
There were n signers of the Declaration of Independence. The oldest was Benjamin Franklin, who was y years old. 7 is 10% of y. W
elixir [45]
7 = 10%y
70 = y


70 years old
4 0
3 years ago
Write the polynomial in standard form. Then name the polynomial based on it's degree and number of terms.
Ivenika [448]

ANSWER

c. 6x^2 + 2x + 8, quadratic trinomial

EXPLANATION

The given polynomial is

8 - 4 {x}^{2}  + 10 {x}^{2}  + 2x

We regroup the terms to get;

10  {x}^{2}  - 4 {x}^{2}  + 2x + 8

Simplify now to obtain:

6 {x}^{2}  + 2x + 8

This is a quadratic polynomial function based on the degree.

It is also a trinomial based on the number of terms.

The correct answer is C

5 0
3 years ago
Read 2 more answers
15x + 4 for x = -1.5 1
german

Answer:

-18.5

Step-by-step explanation:

15x +4

Let x = -1.5

15(-1.5) +4

-22.5 +4

-18.5

6 0
3 years ago
Read 2 more answers
Find the slope of the line that is parallel to the line y=2x+5<br> ​ <br> ​ m=
OlgaM077 [116]
M=2
The slope intercept form is y=Mx+b,where m is the slope and b is the y intercept y=Mx+b

Using the slope intercept form the slope is 2 m=2

All lines that are parallel to y =2x-5 have the same slope of 2

M=2
6 0
3 years ago
Whats 753×5648÷-4519
SIZIF [17.4K]

Answer:

It equals -941.12.... There is a thing caled a calculator you can use for that ;D

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Other questions:
  • Which linear inequality is graphed with y&gt;-x-2 to create the given solution set?
    11·2 answers
  • You want to buy some beans. Upper A 7​-ounce package costs ​$2.52. A 15​-ounce package costs ​$5.55. An 18​-ounce package costs
    5·1 answer
  • Put the equation in slope intercept form and identify the slope of the line 6x+9y=3
    11·1 answer
  • Find the area of the circle d=10 in.
    8·2 answers
  • Suppose that you construct a histogram and a relative frequency histogram corresponding to a particular frequency table. Identif
    5·2 answers
  • How to find the rate of something lol
    5·2 answers
  • Choose 1 answer:
    11·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    5·1 answer
  • Ac= 5x+13 bd=11x-5 what is x?
    9·2 answers
  • B) Calculate the hourly rate Company A pays its employees.<br>​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!