Mathematics College

Ratios Unit Test 2020-2021 (WARD) 14 of 20
Frank weighs 80 pounds. About how many kilograms does Frank weigh? (1 kilogram 2.2 pounds)
A. 176 kilograms
B. 78 kilograms
OC. 36 kilograms

Answers

Answer 1

Answer:

bru

Step-by-step explanation:

Answer 2

Answer:

36

Step-by-step explanation:

Related Questions

C=1,9 and d=7,-7 find the midpoint of CD

Answers

Answer:

The midpoint of CD is (4, 1).

Answer:

4,1

Step-by-step explanation:

How do you find the volume of this fish tank 3feet 3feet 5feer

Answers

Answer:

Length x width x height (LxWxH)  the answer is 45

Step-by-step explanation:

What is 2/2 subtracted by 1/2?

Answers

Answer:

1/2

Step-by-step explanation:

Combine the fractions by finding a common denominator.

2/2-1/2=1/2

1/2+1/2=2/2

Answer:

Extract form- 1/2

Decimals- 0.5

Step-by-step explanation:

please help with this question ty

Answers

Answer:

C=13 I think this is the right answer

i think the answer is c :)

Fred used a number line to find the value of (−3) + (−5). Which of these number lines did he use?

Answers

Answer:

A

Step-by-step explanation:

ontent attribution Question Translate and simplify: the sum of 9 and -16 increased by 4. ​

Answers

Answer:

Now we'll reverse the process and translate word phrases into ... Eight more than means eight added to your present age. ... 9z−7. exercise 3.4.23. Translate each word phrase into an algebraic ... To take a sum, we look for the words of and and to see what is being added. ... Have questions or comments?

Step-by-step explanation:

A pair of sunglasses is on sale for %26. The original price of the sunglasses was $40. What percent of the orignal prces is sale price?

Answers

Answer:$32 dollars

Step-by-step explanation:

Answer:

We are trying to find what PERCENT the sale price is of the sale price.  To do that, we will have to divide the sale price by the original price and simplify.

In percent form, it is 65%.

The sale price, $26, is 65% of the original price, $40.

Step-by-step explanation:

hopefully this answers your question

It costs $0.50 to download an individual song in four dollars to download an album. Jada has $15 to spend downloading music.
1. Complete the table
2. Write an equation relieving number of individual songs ($) and the number of albums (A)

Answers

Answer:

1.

                                                                                                                           

Number of individual songs, s                                  Number of albums, a  

                    6                                                                            3  

                  22                                                                           1

                   30                                                                          0

If Jada buys 6 songs, she would have spent;

= 6 * 0.5 = $3

This would leave her with = 15 - 3 = $12

With each album costing $4, she can buy = 12/4 = 3 albums

If Jada buys 1 album, she would have spent $4

This would leave her with = 15 - 4 = $11

With each song costing $0.50, she can buy = 11/0.5 = 22 songs

If Jada buys 30 songs, she would have spent;

= 30 * 0.5 = $15

This would leave her with = 15 - 15 = $0

She wouldn't be able to buy any albums.

2. One song costs $0.50 so representing that would be;

= 0.50s

One album costs $4 so representing that is;

= 4a

Jada has $15 to spend so the songs and albums must add up to $15.

Equation therefore is;

0.5s + 4a = 15

Solve for x. for the triangel below

Answers

Answer:

if you can show the triangle, that would be much helpful...

5. At a pizza party, James and his friends ate three and one-fourth cheese pizzas and two and
three-fourths pepperoni pizzas. How much pizza did they eat in all?

Answers

Answer:

how much friends cuz you can calculate without the total amount of people

Homework 6: angle relationships

Answers

What is the question?

Pls need help ASAP i need done before 11:59

Answers

Answer:

oop uh so just multiply the fraction by 5 sorry if i get it wrong i remeber doing this question in 3rd grade but kinda forgot

Step-by-step explanation:

ANSWER QUICKLY !

Drag each tile to the table to multiply
(6x - y)(2x – y +2).
-

Answers

Top row: 12x^2, -6xy 12x
bottom row: -2xy, -y^2, -2y

Mark and Don are planning to sell each of their marble collections at a garage sale. If Don has 8 more than 2 times the number of marbles Mark has, how many does each boy have to sell if the total number of marbles is 68?

Answers

Step-by-step explanation:

Don (8+x)

Mark (2x)

Don + Mark = 68

(8+x) + 2x =68

x + 2x = 68-8

3x =60

x =20

Therefore, Don has 28 marbles while Mark has 40 marbles

The amount  that  each boy have to sell if the total number of marbles is 68 is : Don 16  and Mark  52

Let M represent Mark and D represent Don

Hence:

M+D= 68 marbles

M = 68-D

D = 2M+8

D = 2(68-D)+8

D = 136-2D+8

9D = 144

D = 16

Thus:

Don = 16

Mark =68-16= 52

The amount  that  each boy have to sell if the total number of marbles is 68 is : Don 16  and Mark  52

Learn more here:

https://brainly.com/question/5956690

The amount of snowfall falling in a certain mountain range is normally distributed with a mean of 70 inches, and a standard deviation of 10 inches. What is the probability that the mean annual snowfall during 64 randomly picked years will exceed 72.8 inches

Answers

Answer:

The probability that the mean annual snowfall during 64 randomly picked years will exceed 72.8 inches is 0.3897

Step-by-step explanation:

Mean =[tex]\mu = 70 inches[/tex]

Standard deviation =[tex]\sigma = 10 inches[/tex]

We are supposed to find the probability that the mean annual snowfall during 64 randomly picked years will exceed 72.8 inches

We will use z-score formula :

[tex]Z = \frac{x-\mu}{\sigma}\\Z=\frac{72.8-70}{10}\\Z=0.28[/tex]

We will use z table

[tex]P(X \geq 72.8)=1-P(X\leq 72.8)=1-0.6103=0.3897[/tex]

Hence  the probability that the mean annual snowfall during 64 randomly picked years will exceed 72.8 inches is 0.3897

Diane purchased a computer that was originally sold for 1252.00 it was discounted 32% how much did she pay

Answers

Answer:

400.64 is your answer

Step-by-step explanation:

I need brainlyest PLZ!!!!

What are the coordinates of point A?

A (8,-6)
B (-6,8)
C (-5,7)
D (7,-5)

Answers

(7,-5) because you do (x,y) and well if you go down the line of x and go to 7 you see that A is below it and you go down 5 so it makes it -5
it’s c or d good luck

Matt has soccer practice on may4. He will practice every fourth day after that. Jacob begins baseball practice on may3 and continues to practice every third day after that.what will be the first date on which they both have practice

Answers

Answer:

May 12th

Step-by-step explanation:

For Matt's practice you multiply by 3 and for Jacob's practice you multiply by  4 to get both practices to 12.

Please help me answer this question please

Answers

Answer:

BCA

Step-by-step explanation:

What does 14 + 7 = ???

Guys help!!!

Ples halp!

mef neesd helpepep¡

mefnei fneafi eisafneioeale¡¡¡¡¡¡¡

Answers

Answer:

21

Step-by-step explanation:

:)

21 is the answer

Hope this helps

Please help me i’ll give u brainiest!!

Answers

ok what do you need help with

the answer would be C because it is the only one that makes sense

Tammy says the quotient of 781 = 6 is 130 r1.
Use multiplication to check Tammy's answer.

Answers

130 x 6 = 780
Add the remainder of one and you get 781

2,375×6 help i need step by step

Answers

Answer:

14250

Step-by-step explanation:

14250

6

=2375

Answer:

14,250

Step-by-step explanation:

Just multiply 6 by all of them.

3⋅3/5 plz i need the answer fast

Answers

Answer:

1.8

Step-by-step explanation:

Answer:

9/5

Step-by-step explanation:

3 * 3 = 9

9/5

Please mark brainliest, thank you!!

Do these pairs of values (x and y) represent two quantities that are proportional?
HELP ME PLEASE

Answers

Yes, it is proportional. The answer would be B.

Explanation:

The common difference in the X factors is 2, and t he common difference in the y factors is 1.

Answer:

its b but i am not sure because my text was different

“One subtracted from the product of 4 and a number is 1 1”

Answers

Answer:

3

Step-by-step explanation:

4x3=12

12-1=11

In how many ways can a committee of three men and two women be formed from a group of nine men and nine ​women?
A committee of three men and two women can be formed from a group of nine men and nine women in ______ different ways.

Answers

can you explain more about the details

Is it's a function yes or no

Answers

No because there are 2 outputs
There can only be one output for every input

Can someone help me simplify this equation (explain how you did it please)

Answers

This is the solution step by step , hope it helps ! I’d appreciate it if you put a thanks And a brainiest !!!

-3/7 divided by 5/7
plss help ik im lazy but i have no paper lol first to help i will mark brainleist

Answers

-3/5

Hope this helped ;)
Other Questions
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