A cylinder has a radius of 4.5 inches and a height of 10 inches. What is the volume of the cylinder? Use 3.14 for π and round your answer to the nearest cubic inch if needed.

Answer:

Task 1:

Change the second equation into:

x=3y-12

Then substitute 3y-12 for x in the first equation:

2(3y-12)-6y=5

6y-24-6y=5

-24≠5

no solution

Task 2

We know that the two lines in the system of equations have the same slope. The solution in task 1 means that the two lines have to be parallel, as they do not intersect.

2x - 6y = 5    x - 3y = -12

-2x____-2x___ x - 3(1/3x - 5/6) = -12

-6y = -2x +5____ x - 1x + 5/2 = -12

----__-----__---______5/2 = -12

-6___-6_-6________-----___----

__________________  5/2___ 5/2

y = 1/3x - 5/6________-4.8

I. d. k if this helps you at all but I hope this helped-?!!

Answer:

The answer is 22

Step-by-step explanation:

Do Prime Factorization of 1260

(as shown in the picture I attached)

Prime factors of 1260 = 2, 2, 3, 3, 5, 7

Now to get the sum of the prime factors of 1260, you just have to add all the factors

2 + 2 + 3 + 3 + 5 + 7 = 22

Hope this helps!

Answer:

C

Step-by-step explanation:

it is C. Cause you got to look who live the farthest.

Answer:

D: Ely, Chris, Jim, Dory

Step-by-step explanation

Answer:

apple juice

Step-by-step explanation:

Divide the bottle of apple juice by the number of glasses to get the amount of juice 1 glass holds:

48 / 8 = 6

Therefore, each glass holds 6 oz of apple juice

Divide the bottle of orange juice by the number of glasses to get the amount of juice 1 glass holds:

35 / 7 = 5

Therefore, each glass holds 5 oz of orange juice

A glass of apple juice contained more juice as 6 > 5

Answer: Apple Juice.

Step-by-step explanation:

You have to divide the bottles of apple juice by the number of glasses to get the amount of juice one glass carries. ( 48/8) which is 6. Then when you divide the bottles of orange juice by the number of glasses to get the the amount of juice a glass carries. (37/7) which is 5.

Answer:

5,5

Step-by-step explanation:

I took the quiz

Answer:

-500 < 200

Step-by-step explanation:

In inequality,

less than = <

greater than = >

Less than equal to = ≤

Greater than equal to = ≥,

Here, the given sentence is, loss of $500 is worse than a gain of $200

Generally, loss represents by an amount with a negative sign, That is, loss of $ 500 = - $ 500 Also, worse than is equivalent to less than. Thus, the required inequality would be, -500 less than 200 ⇒ -500 < 200

Answer:

21x

Step-by-step explanation:

3x * (7 * x)

3x * 7x

= 21x

I think this is right. hope this helps!!

Answer:

c

Step-by-step explanation:

Brainliest????? :))

(lol jk)

(if you want)

Prediction for the passwords with the probability of first character is consonant is equals to 467passwords (nearest whole number).

" Probability is defined as the mathematical expression which represents the ratio of number of favourable outcomes to the total number of outcomes."

Formula used

Probability = [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]

According to the question,

Total numbers used make passwords  from 0 to 9 = 10

Total lower case letters a to z =26

Number of consonant =21 letters

Total characters = 26 + 10

                           = 36

Substitute the value in the formula we get,

Probability first letter to consonant = 21/ 36

Therefore,

Prediction for the number of passwords out of 800 passwords first character is a consonant  

= 800 × ( 21/ 36)

= 466.666..

= 467 passwords( nearest whole number)

Hence, prediction for the passwords with the probability of first character is consonant is equals to 467passwords (nearest whole number).

Learn more about probability here

https://brainly.com/question/11234923

#SPJ2

Answer:

-14.4, -14 and 1/5, 14.04

Step-by-step explanation:

-14 and 1/5 is equivalent to -14.2, and since it's negative, the higher negative comes first, because it's less.

If it's negative, the greater number is the one farther to 0 on the number line, or mentally.

Answer:

The correct answer is

-14.4

-14 1/5

-14.04

analyze problem

using calc

p=6.77

so, number three

Answer:p=6.77

Step-by-step explanation:

Answer:

#1      7

#2     36

#3      40

Step-by-step explanation:

Hope this helps

Answer:

dividend, divisor, quotient

Step-by-step explanation:

The answers are in the same order as the vocabulary words

Answer:

375g × 28
The total mass in grams is 10,500gs

Answer:

I'm guessing think of it like factors?

Step-by-step explanation:

For example num 1. 6/18=9/27

6 and 9 both share the factors 3

18 shares factors of 6 and 9

6 x 3 = 18

9 x 2 = 18

(I'm sorry if I didn't explain right, tbh I'm not sure what the heck I am doing since I haven't done this kind of math since like 6th grade but this is the best I can think of/do.)

Hopefully this is correct and helps you? :V  (I'm not even sure if i'm wording this right cz my brain hurts lol

Answer:

[tex]x = -12\frac{8}{9}[/tex] or -116/9

Step-by-step explanation:

Use algebraic manipulation:

Note: Remember, anything you do to one side of the equation you also do to the other side (e.g. +5 on one side, +5 on the other side).

First, multiply the whole equation by -1 to get the x to be positive so you get:

9x + 13 = -103

then subtract 13 from both sides:

9x = -103 - 13

9x = -116

then divide by 9:

x = -116/9

[tex]x = -12\frac{8}{9}[/tex]

The expression that can be used to solve the given equation 4600 ÷ 5 is; D: (4000 ÷ 5) + (600 ÷ 5)

We are given the equation; 4600 ÷ 5

Now, the individual numbers can be further simplified to get;

4600 = 4000 + 600

Thus, we have;

(4000 + 600) ÷ 5

Thus, by distributive property, we have;

(4000 ÷ 5) + (600 ÷ 5)

Read more about Mathematical Operations at; https://brainly.com/question/16788360

Answer:

1/3÷6

1/3 x 1/6

Step-by-step explanation:

You want to get an answer of 1/18, which these equations give.

Answer:

Step-by-step explanation:

we should multiply the 1/8 on the 2nd equation, by some number "n", such that our result will be equals to -3/4, namely the above x-coefficient but negative, or different sign, so (rest of the explanation is in the picture attached)

Answer:

-6

Step-by-step explanation:

Answer: The answer should be D.

Step-by-step explanation:  Could I have brainliest  

Answer:

C. Angles X and Z are supplementary

Step-by-step explanation:

A: This is true because in Angle Y, a right angle is shown. A right angle is worth 90°.

B: This is true because X, Y, and Z are supplementary (add to 180), and given that Angle Y is 90 degrees, 180 - 90. Thus, they're complementary.

C: This is false and the correct answer choice because Angle Y exists too. Angle X and Z, added together, would make 90 degrees, not 180.

D: This is true because Angles Y and Z are right next to each other, and that's what adjacent means.

Therefore, the answer is C.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer:

C. angles x and z are supplementary

Step-by-step explanation:

Supplementary angles add up to 180 degrees. Because a line presents a 180 degree angle, and y equals 90 degrees angle x plus angle z would be 180-90 degrees which is 90, not 180 which would make them complementary

68 for fruit, and 85 in total

68/85=0.8

so, 80 percent

Answer:

The answer to your math eqaution is 7/8

-11/8 ÷ -11/7

we have,

11/8 ÷11/7

=11/8 ×7/11

= 7/8 Or 0.875

Answer:

The answer is greater than 2

Step-by-step explanation:

6x + 9 > 21

6x + 9 – 9 > 21 – 9

6x > 12

6x/6 > 12/6

x > 2

Thus, The value of x is greater than 2

-TheUnknownScientist 72

Answer: See attached

Step-by-step explanation:

6x+9-9>21-9

6x>12

x>2

I hope this helps! <3

Answer:

85 Employees said blue

Step-by-step explanation:

1.) The chart tells us 25% of employees said blue

2.) So a quarter of 340 or 340 divided by 4 is 85

Answer:

85 employees

Step-by-step explanation:

i took the same k12 quiz

Answer:

mean is the best answer for the question

Answer:

A. 2

because i said so

Answer:

math

Step-by-step explanation:

I guess you would organize them based on the highest simplified form

srry if this don’t help

Answer:

-2 3/8, -2.325, -17/-8

Step-by-step explanation:

- 2 3/8 = -2.375

-17/-8 = 17/8 meaning that it is POSITIVE and that it is the GREATEST

Compare -2.375 and -2.325

2.375 is larger than 2.325

However, since this is negative, -2.375 is smaller.
Therefore, the order is -2 3/8, -2.325, -17/-8.

I hope this helped and please mark me as brainliest!

Answer:

1# 48cm 3# 55cm 2# 46in 4# 54 cm

Step-by-step explanation:

You Just Have To Add Each Number Side To Get The Answer so 12cm + 15cm for question 3 equals 27cm add each number to that number again from the side of the shape and you will get the answer for each one

Answer:

y = -3x+7

Step-by-step explanation:

one point is (1,4)

and y -intercept(b) = 7

now,

y = mx+b

or, 4 = m×1+7

or, 4 = m+7

so, slope(m) = -3

now,

y=mx+b

y = -3x+7