Mathematics College

please help on this question i give brainliest

Please Help On This Question I Give Brainliest

Answers

Answer 1

Answer:

1. 9 bounds of carbon dioxide

2.  27 bounds of carbon dioxide

Step-by-step explanation:

So let's find a unit rate: 1 to 9

"Why is it 1:9?"

If I can find divide 72 pounds into 8 hours? What would I find? You would find the pounds for each other

Example: 72/8=9. So If 9 carbon dioxide per hour. I can do 3 hours is 27 pounds of carbon dioxide.

So to sum it up, 72/8=9 so 1:9 can be used to figure out any amount of pounds used in a certain number of hours. So If 3 hours, then 27 pounds.

Answer 2

Answer:

1. 9 pounds of carbon dioxide

2. 27 pounds of carbon dioxide

Step-by-step explanation:

Well, I just know it.

Related Questions

ABC Bank requires a 20% down payment on all of its home loans. If a house
is priced at $145,000, what is the amount of the down payment required by
the bank?
O A. $290,000
O B. $18,000
O C. $29,000
O D. 814,500

Answers

I think it is A hope it correct
the answer to the question is A

what is the answer to 5,082 / 5 =

Answers

Answer

If you mean 5082 ÷ 5 than the answer is 1016.4

Step-by-step explanation:

Hope it helps!

Every morning, Jim goes for a morning walk. His normal walking speed is 3 1/2 km per hour, and he walks
a total distance of 10 km every day. How much time does he take to cover one km?
minutes

​

Answers

Answer:

29 1/31 minutes

please help asap !!! In the graph shown above, which line has a slope value less than −2

Answers

Answer: Line J  

A is the answer

If the area of a circle is 50.25 meters what is the radius

Answers

Answer:

≈3.99938

Step-by-step explanation:

=3.399938


it’s the answer

Find the value of x.
HELP

Answers

x² = 6² + 19²

x² = 36 + 361

x = √397

Cali records the number of articles she
writes each month for a year.
Articles Each Month
5
5
3
6
2
5
5
4
4
7
9
2
In what percent of the months does
she write MORE than 3 articles?
%

Answers

Answer: 75%

Step-by-step explanation:

9/12 months are number larger than three. 9/12 simplified is 3/4 and 3/4 is 75%

75%

There are 12 months. She wrote more than three articles 9 out of the 12 months. To find the percentage you need to divide. 9 divided by 12 is .75, to convert a decimal to a percent you have to move the decimal 2 places to the right. Therefore, you get 75%

Can yall help me what my teacher talking bout please this is worth 73 point put the answer nd all

Answers

Can I ask u to repeat your question you need answered.
The answer to what? I’ll try and help.

what is the complement and supplement of 35 degrees​

Answers

Answer:

it's compliment is 55 degrees  (55+35 = 90 degrees)

it's supplement is 145 degrees (145 + 35 = 180 degrees)

Step-by-step explanation:

Corrine earned $67.25 waiting tables, plus another $45.45 in tips. How much did she earn altogether?

Answers

Answer:

$112.70

Step-by-step explanation:

$67.25 + $45.45 = $112.70

Round 1231.50432 to the nearest tenth

Answers

Answer:

1231.5

Step-by-step explanation:

I hope this help.

Need help ASAP!!!!!

Answers

Answer:

cos 45 degree = A/H

cos 45 degree =  2 square root 2 / x

x = 2 square root 2 / cos 45 degree

x = 4

Sin 45 degree = O/H

Sin 45 degree = y/ 4

4 x Sin 45 degree = y

y = 2.83

or

we could use tan

tan 45 degree = O/A

tan 45 degree = y / 2 square root 2

2 square root 2 x tan 45 degree = y

y = 2.83

i hope this would elp a little bit.

If M= {m, a,t} how many subsets of M are there?

Answers

Answer:

8 {m},{a},{t},{m,a},{m,t},{a,t},{m,a,t},{}

13 The Lozano's chartered a boat over the holiday
weekend. The cost for the day was $350 plus the
6.5% sales tax. They also decided to tip their
guide 25% of the original cost of the boat rental.
What is the total amount they paid?

Answers

Answer:

$460.25

Step-by-step explanation:

350 + .065(350) + .25(350)

= 350 + 22.75 + 87.5

$460.25

Figure A is a scale image of Figure B. Figure A: 7.2 , 4. Figure B: 3 , x. What is the value of x

Answers

Answer: 5.4

Step-by-step explanation:

Answer:

5.2

Step-by-step explanation:

23rd term of -11,-7,-3 in arithmetic sequence

Answers

Answer:

The 23rd term for the sequence is -99

Step-by-step explanation:

We can use an explicit rule to find the 23rd term.

Given Info:

=> Sequence: -11,-7,-3

=> f(1) = -11

=> Common difference (d) = -4

Explicit rule: f(1) + d(n-1)

So,

-11 -4 (n-1)

Substitute 23 for n

=> -11 - 4(23-1)

=> -11 - 4(22)

=> -11 - 88

=> -99

hope this helps and is right :)

p.s. i really need brainliest

I really need help quick please

Answers

GIMME. UR SOCAL ITS FASTER

Paz has $18 in her wallet. This is 3 times the money in her pocket. Write and solve an equation to find how much money Paz has in her pocket.

Answers

3x=18

x= 6

6 dollars in pocket

Answer:

32+s=55

Step-by-step explanation:

Sarah is saving money to buy a jacket that costs $47. She has already saved $25. Write an equation to find out how much more money Sarah needs to save, using x, to represent how much more she needs to save.

A ship caption is mapping

Answers

I attached the answer and explanation below
Answer:
25 miles per hour

Explanation: In the 2nd column in the graph it says that in 1 hour (time) the ship captain can travel 25 miles (distance).

Glad to help!! :)

If y = 0.5x + 1 and x = 2, what Is y?

Answers

Answer: 2

Explanation:
y = 0.5x + 1
y = 0.5(2) + 1
y = 1 + 1
y = 2

Find the measure of AB *

14 cm
24 cm
10 cm
140 cm

Answers

Answer:

10 cm

Step-by-step explanation:

Because it is a parrallogram and by its property it will be 10

y-2=-5(x-2) slope intercept form

Answers

Answer:

y = -5x + 12

Step-by-step explanation:

slope intercept form is where you simplify it and get the y by itself, so:

[tex]y-2 = -5(x-2)\\y-2 = -5x+10\\y = -5x+ 12[/tex]

In the first 15 seconds of the rollercoaster, passengers are carried up a 90-meter hill, plunged down 62 meters, and quickly taken back up a 38-meter rise. How much higher or lower from the start of the ride are they after these 15 seconds?​

Answers

Answer:

90-62=28

28+38=66

90-66=24

in 15 seconds they are 24 meters lower

Solve the systems of equation by elimination.

x + 5y = -7
2x + 7y = -8

Answers

2x-7y=-6 but x = 5y , so

2(5y) - 7y = -6

PLEASE I NEED HELP THIS NEEDS TO GET DONE SOON AND IM STUCK):

Question 2 Multiple Choice Worth 2 points) (06.03) For the expression y + 6 - 3, determine the coefficient for the variable term 1 06​

Answers

Answer:

1

Step-by-step explanation:

whenever there is a varible alone the coefficient is 1

The measure of an angle is 72 degrees what is the measure of its conplementary angle

Answers

Answer:

18

Step-by-step explanation:

PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((

Answers

Answer:

Yes

Step-by-step explanation:

(3, 2) is a solution to the given system of linear equations.

x - 8y = 3 - 8*2 = 3 - 16 = - 13

16x - 16y = 16(x - y) = 16( 3 - 2) = 16*1 = 16

what is the value of p+9 when p=16​

Answers

Answer:

25 :)

Step-by-step explanation:

well, if it's p+9 and you know that p=16 then you plug 16 in for p so the equation will be 16+9 and then you solve from there which is 25

what is -5/9 = -10/3 v

Answers

Answer:

v= 1/6

Step-by-step explanation:

1. Simiplify 10/3v = 10/3v -5/9= -10v/3

2. Multiply both sides by 3

3. Use this rule : a/b × c = ac/b

4. 5× 3= 15 -15/9= -10v

5. Simiplify 15/9 = 5/3 -5/3 = -10v

6. Divide both side by -10 -5/3/-10=v

7. Two negative make a postive 5/3/10 = v

8. Simplify 5/3/10= 5/3×10

9. Simplify 3×10=30 5/30=v

10. Simplify 5/30 = 1/6v

11. Swith sides v= 1/6

In which of the following expressions does the number 24 fill in the blank so that the equation is true? Select all that apply.

A) 8(3 + 5) = ___ + 40
B) 12(2 + 7) = ___ + 84
C) 8(4 + 2) = ___ + 16
D) 6(3 + 4) = 18 + ___

Answers

c

blahblahblahblahblahblahblah

Other Questions
At the end of your citation in MLAformat, indicate what type of sourceyou are citing, such asA. a book, the Web, a DVD, etc.B. a musical, an opera, a rock concert, etc.C. a hardback, a softback, a pamphlet, etc. there are 72 boys and 90 girls on a math team for the next competition mr. Johnson would like to arrange all the students in equal rows with only girls or only boys in each row. What is the greatest number of students that can be in each row Fill in the blank with the appropriate form of "interdit".Les pieds nus sont________. A. interdit B. interdite C. interdits D. interdites 7. Which of the following best summarizes a Democrat's argument against the NationalBank?a. "The bank is unconstitutional because the power to coin money actuallybelongs to the executive branch."b. "The bank ultimately favors the wealthy and endangers the common man'sfreedoms."c. "The bank is unconstitutional because the second 20-year charter hasexpired."d. "The bank is not allowed to hold government funds without permission fromits citizens." Statistics help please!!! I have no idea what to do! Zoom in to see clearer! Please don't answer just for points if you don't know it I really need help I need help on this and the first person who answer correctly gets a BRANLIST(The story of civil war journal if you want to get a better understanding of this question) Helppp me pretty please What do you do when ur friend is mad at u and u want to make her happy again but ur long distance friends Jayden has $10 in a savings account. The interest rate is 5%, compounded annually.To the nearest cent, how much interest will he earn in 2 years?$Submit PLZ HELP WILL GIVE BRAINLIEST 10.Is the following sentence true or false?Lyric poems do not tell a story.A. trueB. false Solve the system of equations by graphing. y = 2x + 5y = -1/2xWhere do the two lines cross? Read the dictionary entry for the word stagnation.stagnation \ stag-n-shn \ noun: a state of inactivity or lack of growthBased on this definition, which sentence best illustrates the use of the word stagnant?After years of losing money, our business is finally strong and stagnant.These exciting new classes should boost our stagnant enrollment.Due to the heavy rain, there was no one on the stagnant beach this morning.Bring us your stagnant clothes, and we will either donate or recycle them. 245,600,000,000 In scientific notation To convert a measurement in centimeters tometers, you simply move the decimal pointa. two places to the leftb. three places to the rightc. three places to the leftdo four places to the right oil has a density of 8.5kg/L. what is the volume of 5.4kg oil To make some oatmeal, Sally combined 40 grams of oatmeal, 10 grams of maple syrup, and some warm water. If the combined mass was 100 grams, how much water did she add?ANSWER THIS EMEDIATLY PLEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAAAAAAAAAASEthank you(ps.this is the closest subject to science (that deals with volume, mass, and matter you know that kind of stuff )that I could find Which of the following choices symbolizes the family's return to a more peaceful and normal life? Manazar Y - 5= - (5 - y) Does it have a solution? What is the range of the function y=-2/3x-10given a domain of{-9,-3,0,3,9}