Kevin is playing a game at the state fair. For each ball he can toss into a jar, he gets -2 points. To win a stuffed animal, he must earn a score of -24 or less. How many times does he have to toss a ball into a jar?

Answers

Answer 1
Answer: To solve this, find the number of balls (b) times -2 to equal -24 or less. b×-2(less than it equal to sign)-24. Solve for b.
Answer 2
Answer: First you have to divide 2 and 24 how many times 2 can go into 24 witch is 12 times

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How to work out 1/4 of 36 without calculator

How many tablespoons are in 1 gill?

Answers

8 US tablespoons are in one Gill . 
In US 8 tablespoons is 1 gill

Which term can be used in the blank of 36x^3−22x^2−__ so the greatest common factor of the resulting polynomial is 2x? Select two options. 1) 2
2) 4xy
3) 12x
4) 24
5) 44y

Answers

Answer:

Option 2 and 3

Step-by-step explanation:

Given : Expression  36x^3-22x^2-\_

To find : Which term can be used in the blank of expression so the greatest common factor of the resulting polynomial is 2x ?  

Solution :

From the following options first we have to determine that it contain 2x.

1) 2-  x is missing

2) 4xy - 2x is present

So, 36x^3-22x^2-4xy=2x(18x^2-11x-2y)

3) 12x - 2x is present

So, 36x^3-22x^2-12x=2x(18x^2-11x-6)

4) 24 - x is missing

5) 44y - x is missing

Therefore, The required terms are 4xy and 12x.

So option 2 and 3 is correct.

Answer:

2) 4xy

3) 12x

Step-by-step explanation:

You can figure this out by seeing which answer can have a 2x factored out of it.

4xy = 2x(2y)

12x = 2x(6)

The other answers dont have an x in it so you cant factor out a 2x from them.

What is the volume of a ball that has a diameter of 9 inches? Round to the nearest whole number

Answers

ball=sphere
Vsphere=pir^3
d/2=r
d=9
9/2=4.5=r
V=pi4.5^3
V=pi91.125
aprox pi=3.141592
V=286.227
round
V=286 in^3

My question is a complex numbers question: square root -6 times square root -24 the answer is -12, but I don't know how to solve it

Answers

Answer:

see below

Step-by-step explanation:

sqrt( -6) * sqrt(-24)

We know that sqrt(a b) = sqrt(a) sqrt(b)

sqrt(6) sqrt(-1)  * sqrt(24) sqrt(-1)

We know that sqrt(-1) = i

sqrt(6) i  * sqrt(24) i

We know that sqrt(a) sqrt(b) = sqrt(ab)

sqrt(6*24) i*i

sqrt(144) i^2

12 i^2

We know that i^2 = -1

12 (-1)

-12

Who can help me with #39 please:))))

Answers

The answer to the problem is D

35  : 15 is the same as 7 : 3

Write a real world problem for the equation 11x =385.

Answers

Real world problem for 11x = 385

Sam brought home 385 packs of string for the party. At the party, Sam invites 11 people, and wants to give each person the same amount of string. How much string does each person get?