Mathematics High School

Victoria and Javier are collecting aluminum for a community service project. Victoria previously collected 56 pounds and is collecting at a rate of 8 pounds per hour this weekend. Javier collected 16 pounds earlier and Is now collecting at a rate of 12 pounds per hour. How many hours must pass (x) before the two students have collected the same amount of aluminum (y)?​

Answers

Answer 1

Answer:

10 hours

Step-by-step explanation:

Victoria collects:

8x + 56

Javier collects:

12x + 16

They get same amount:

8x + 56 = 12x + 1612x - 8x = 56 - 164x = 40x = 10

Related Questions

Solve for the value of p.
2 X p = 42

Answers

[tex]p = \frac{21}{x} [/tex]

Answer: P = 21
Is it 2x p = 42? Or 2×P = 42?

which one doesn't belong and why?
3x
-3
-3x^2
-5x

Answers

Answer:

-3

Step-by-step explanation:

because it dosent have an x

can someone find the area please?

Answers

Answer:

16

Step-by-step explanation:

i think

Answer:

7.348469228

Step-by-step explanation:

34+24+50=108

108/2=54

then you take 54 and minus each side like 54-34,54-24 and 54-50 then square root the final solution.

hope this help:)

A drink is made by adding water to juice.
Instructions
Add an amount of water that is
between 3 times and 5 times the amount of juice
Tanya has 130 ml of juice.
If she follows the instructions, work out the minimum and maximum amounts
of the drink she can make,
In your answer you must clearly state, Minimum = ...ml Maximum = ...ml
+
Total marks: 3

Answers

Answer:

h

Step-by-step explanation:

1)
Given that r = 2 in and x = 3 in, determine the surface area of the cylinder. Round to the nearest tenth of an inch.
A)
25.1 in 2
B)
62.8 in2
C)
75.4 in2
D)
113.1 in 2

Answers

Answer:

B) 62.8 in^2

Step-by-step explanation:

Thanks alot, and Is that right?

A baseball team will play 12 home games during the season. It has played 6 home games so far. Of the season's remaining games, 1/3 will be played at home. How many games, g, remain in the season?

Answers

Answer:18

Step-by-step explanation:

Total number of home games = 12

Number of played home games = 6

Hence,

Number of unplayed home games = 12 - 6 = 6

Let the number of remaining games be x

Of the remaining games, he will be playing 1/3 at home

This simply means that the number of unplayed home games will be 1/3 of the total remaining games

Now expressing this mathematically,

(1/3) * x = 6

By cross multiplication,

1 * x = 3 * 6

Hence, x = 18

write an equation that describes the function shown by the table input,x 0,1,2,3,4. output,y 0,5,10,15,20​

Answers

Answer:

y = 5x

Pure and simple

The number which occurs most frequently in a set of numbers is the ........?

Answers

Answer:

first

Step-by-step explanation:

it's the first number so

Mode. Hope this helps!

Is 2/12 closer to 1/2

Answers

Answer:

1/2 is more than 2/12

Step-by-step explanation:

please help, algebra is annoying






Answers

The zeros are the x-intercepts, which are -2 and 4.

The axis of symmetry is x = 1

The vertex of the graph is (1,9)

What is 25 divided by 5

Answers

Answer:

5

Step-by-step explanation:

Can someone please help me ASAP?

Answers

Answer
A 1.4 cm per day
C is your answer.

The numbers on the bottom of the table change by 1.4 with every increase in days. The numbers on top so that each change is over two days. So we have to divide 1.4 by 2. 1.4/2 = 0.7cm/day

Can I get some help?

Answers

Answer:

B and D

Step-by-step explanation:

Because using them pea 0 in the denominator, which you can't have.

How many kilograms of rice will each person get if 6 people share 1-2 of a kilogram of rice equally?

Answers

Answer:

1/12

Step-by-step explanation:

So if a man has 1/2 kg of rice then he shares to 6 people equally.

So all you have to do is just take the total amount of rice then divide it to 6 people.

So 1/2 ÷ 6 equals to 1/12 in fraction form.

Okie gosh gosh oh yeah lol lol oh

. Use the following diagram, solve for x.

Answers

X Is 18 Because on the other side if you do 21-12 it gets 8 so then you add 8 to 10 then you get 18

The probability that an event will occur is 1 over 4. Which of the following best describes the likelihood of the event occurring?

Likely
Certain
Unlikely
Impossible

Answers

Answer:

unlikey

Step-by-step explanation:

1/4 isnt likey but not impossible

Answer:

the answer is c

Step-by-step explanation:

Unlikely

True or False: Similar and congruent mean the same thing.

Answers

Answer:

true

Step-by-step explanation:

Answer: False

Step-by-step explanation: Similar means that only the angles are the same, but the sides are not. Congruent means the angles and sides are the same.

Subtract.
(8t+7)–(2t+4)

Answers

6t+3 is the answer i’m pretty sure

Can someone pleaseeee help and if you’re correct I’ll give u brainlist!

Answers

Answer:

No

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

different numbers

First correct answer gets brainliest

Answers

Answer:

19

Step-by-step explanation:

ANSWER IS 19 step by step dont thank me

i need help badly pls

Answers

Answer:

C. 840 Cubic Inches.

Step-by-step explanation:

Find f(-5) if f(x) = |x + 1|

Answers

Answer:

4

Step-by-step explanation:

f(-5) = I-5 + 1I = I -4 I = 4

What is this expression in simplified form?

Answers

C. I know because I looked it up


What is 5/6 divided by 1 13/4

Answers

Is it 484739474’uekfdidirufnekeyfkdovyd

Answer:

10/51

Step-by-step explanation:

5

6

1

13

4

−7x−8y=9
−4x+9y=−22

HELP FAST !!!!!!!!!

Answers

Answer:

x = 1 , y =− 2

Step-by-step explanation:

Multiply each equation by the value that makes the coefficients of  

x  opposite.

( − 4 ) ⋅ ( − 7 x − 8 y ) = ( − 4 ) ( 9 ) ( 7 ) ⋅ − 4 x + 9 y ) = ( 7 ) ( 22 )

Simplify.

y=-2

x=1

Which of the following is not a linear function Immersive Reader
y=2x
y=5
y = x^4
y=3x-9

Answers

Answer:

c. y = x^4 is not a linear function

Antonio has a bag of mixed candies. He has 5 green, 7 yellow, and 4 red. What is the probability that Antonio will pick a yellow candy?

Equally likely
Least likely
Impossible
Most likely

Answers

Answer:17

Step-by-step explanation:divide it trust me it works

What is the median of this data set?

2 2 4 6 6 8 9 11

Answers

Answer:

6

Step-by-step explanation:

Median means middle.

It’s whatever is in the middle and in the middle it’s the 6

Find the length of a diagonal of a square with a perimeter of 20.

Someone plz help!

Answers

Answer: 7.07 so 7.1

Step-by-step explanation:

Squares have 4 equal sides which puts each side at being 5. Then to find the diagonal you use sqrt(2)a so the square root of 2 times a which is 5 in this case.

Plz answer only if u know ur correct. tyvm. will give brainliest to best answer
look at the picture

Answers

Slope is 1/2. Give brainly or I wont answer another one of your questions

Answer: 1/2

Step-by-step explanation:

rise over run

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