Mathematics Middle School

An oil company fills of a tank in hour. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?
⋅ 3 hours
⋅ 12 hours
⋅ hour
3 ⋅ 12 hours

Answers

Answer 1
Is there anymore to the question? I need some more information to be able to help
Answer 2

Answer:

1/12 of a tank in  an hour is equal to:

1/12 of a tank in 20 minutes.

Thus we know in an hour, an oil company can fill 3/12 of a tank (60 minutes in an hour).

3 x 4 = 12, and 12/12 = 1(a whole tank), so we multiply 1 (hour) by 4.

Our answer is that it takes 4 hours to fill a tank.

-Hope this helped

can i have brainliest?

Related Questions

Ms. Ache is paid $1,250 per week but is fined $100 each day she is late to work. Ms. Ache wants to make at least $3,000 over the next three weeks so she can take a vacation. Over the next three weeks, what is the maximum number of days she can be late to work and still reach her goal of making at least $3,000?

Answers

she can be late to work at least 7 times. 1,250 x 3= 3750. 3750 - 3000 = 750.
Noooooooooooopooooooo

what is the value of f(2x)=
Xto the power of 4 and + 10xsquared -6x+ 8


please help i dont understand this

Answers

What’s the f stand for and use that to help you answer
Uh it’s a really confusing question but I think the answer is x ⁴ - 6x + 108 because you turn it into a algebraic expression then simplify it :))) sorry if I’m wrong!!! Or it’s to late lol

What is the value of x

6x - 2 ( x + 4 ) = 12

Answers

Answer:

x=5

Step-by-step explanation:

Answer:

X = 1

Step-by-step explanation:

1.) 6x - 2 (x + 4) = 12

Distribute the 2 with (2 times X) and (2 times 4)

2.) 6x - 2x + 8 = 12

Do 6x - 2x = 4x

3.) 4x + 8 = 12

Subtract 8 on both sides

4.) 4x = 4

Divide 4 on both sides

5.) 4 divided by 4 equals 1

X = 1

Best of luck

help me still agebraic expressions with exponets

Answers

I had trouble with that too

Elena has some bottles of water that each holds 17 fluids ounces.


what is an equation that relates the number of bottles of water (b) to the total volume of water (w) in fluid ounces.

Answers

Answer:

W=17

Step-by-step explanation:

W=17 I hope this is helpful

Both 7 and 13 are factors of 1001. Explain how to use this information to get two other factors.

Answers

Answer:

Step-by-step explanation:

"Factors" are the numbers you multiply to get another number. For instance, factors of 15 are 3 and 5, because 3×5 = 15. Some numbers have more than one factorization (more than one way of being factored). For instance, 12 can be factored as 1×12, 2×6, or 3×4.

A bus makes a stop at 2:30, letting off 15 people and letting on 2. The bus makes another stop ten minutes later to let off 5 more people. How does the number of people on the bus after the second stop compare to the number of people on the bus before the 2:30 stop?

Answers

Answer: there was 18 more before the 2:30 stop and after there was 18 less

Step-by-step explanation

There was 18 more before 2:30 and 18 less after

Help please, will mark brainiest!

Answers

Answer:

A) 9^7

Step-by-step explanation:

For this type of problem, since they both have the same base, you can add the exponents together and have the base remain the same. So you would have 5+2 = 7.

Answer:

9) 4782969

A- 4782969

B- 3786784401

C- 612220032

D- 3570467226624

Step-by-step explanation:

You times the number by itself for how ever times the smaller one says in the right

Find the surface area (in square units) of the polyhedron.

Answers

Answer:

Surface area for 52

Step-by-step explanation:

The surface area is 52 square units

Can someone help again? XD

Answers

Answer:

one solution

Step-by-step explanation:

1/3 of 15 is 5 plus one is 6

2/3 of 6 is 4 so you have only one answer that could fit your problem

Answer:

can u not be so dumb

Step-by-step explanation:

Help! Due in few mins! pls help
If u can see it do it
show work
BRAINLIEST
this will be first time i scream for help

Answers

Answer:

1) b. yes

c. no

d. yes

e. no

Step-by-step explanation:

B.yes C.no D.yes E.no

HELPS!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ANYBODY

Answers

Second one , when graphing a linear inequality on a number line, use an open circle for "less than" or "greater than". And a closed circle for "less than or equal to" or "greater than or equal to". Since the arrow is pointing n < -1 it means less than. If it was pointing n > -1 it would be greater than

please help me, due soon ​

Answers

Answer:

The dude is right it is 14.76

Step-by-step explanation:

a. the unit price is $1.23
b. he didnt multiply 7 times the dozen. which will be 84. then he had to divide 103.82 by 84 and get the unit price. and the unit price will be 1.23.

What is an example of an Apostrophe in the poem Ode to thanks? This is worth 61 points, and will mark brainliest for the first correct answer.

Answers

Step-by-step explanation:

figure of speech in which a character or speaker addresses someone who is absent. This could be a person they know or don’t know someone who is alive or dead, or someone who never existed at all. It might also be a non-human animal, an abstracted, but personified force, or even an object. Often, this technique is used when a speaker addresses a god or group of gods.

Apostrophe Examples

Twinkle, twinkle, little star, how I wonder what you are. ( ...

O holy night! ...

Then come, sweet death, and rid me of this grief. ( ...

O, pardon me, thou bleeding piece of earth. ( ...

Roll on, thou deep and dark blue Ocean – roll! ( ...

Welcome, O life!

what is 741.00 minus 3.91?​

Answers

The answer to 741.00-3.91 is 737.09
737.09 is the answer

Part A: If (2^6)^x = 1, what is the value of x? Explain your answer. (5 points)

Part B: If (5^0)^x = 1, what are the possible values of x? Explain your answer. (5 points)

Answers

The answer to part A is [tex]x=0[/tex]

The answer to part B is that x can be all positive integers

For part A [tex]x[/tex] must be zero to make the equation 1 because any number to the power of 0 is 1

For part B  [tex]5^0[/tex][tex]=1[/tex]      and no matter what power 1 is to the solution will always be 1.

( 10 points) just feel like giving points away

Answers

Answer:

Point q is closest to 3.16...

Answer:

Q

Step-by-step explanation:

The square root of 10 is approx. 3.16

~theLocoCoco

what value of x make the equation - 4+ 1/2 x=8 true?

Answers

X would have to equal 16

Answer is x= 24

-4 +  1/2 x = 8

-4 + 1/2 (24) = 8

-4 + 12 = 8

Divide 5892 ÷ 18 = Solve and show ALL work. I must see the long division work. Explain, in words, how you solved using first, next, last.

Answers

Answer:

5892/18=327.3333333333333

Step-by-step explanation:

Answer:

5892/18=327.3333333333333

Step-by-step explanation:

Plz Help me with this its due today!!!!PLZzzz​

Answers

The second choice
7+ -13= -6

Answer:

B:7+-13=-6

Step-by-step explanation:

Joni made a down payment of $1,600 on a car. That was 20% of the total price. What was the total price?
Group of answer choices

$320

$1,920

$8,000

$9,600
can someone plss help me i need the answer asap

Answers

The answer is: 8,000 because 20% is shown so multiply it by 5 which is 1,600 times 5

BRAINLEST HELPPP ME PLZZZZZZZZZZZZZ

Answers

Answer:

its a project which is hard to show on brainly.

Step-by-step explanation:

Sorry I cant help this time

we aren’t going to be able to help :( it’s to much

Convert 1 over 8 to a decimal and tell whether it terminates or repeats.

0.125, a number that terminates
1.8, a number that terminates
1.8 with a repeating bar over 8., a number that repeats
0.875 with a repeating bar over 875., a number that repeats

Answers

Answer:

0.125 a number that terminates.

Step-by-step explanation:

1/8 is just 1 divided by 8 and that equals 0.125, and a terminating number means that the digits stop which they do. A repeating number doesn't terminate because the numbers repeat on forever.

0.125 is 1/8 in decimal form

Question 11 pts
If two rectangles have the same perimeter, do they have to be congruent?

Select the correct choice.

If two rectangles have the same perimeter, they _______________________


o do not have to be congruent

o have to be congruent

Question 21 pts
From Question 1, explain how you know.

Answers

Answer:

they have to be congruent

Step-by-step explanation:

both rectangles have the same perimeter which means there Identical

If two rectangles have the same perimeter, they  

do not have to be congruent is the correct option.

Given,

If two rectangles have the same perimeter.

We need to find whether both rectangles are congruent.

What is the perimeter of a rectangle?

The perimeter of a rectangle is given by:

P = 2 ( Length + width )

Now,

Let the two rectangles be A and B.

Rectangle A:

Let,

Length = 2

Width = 4

Now,

Perimeter = 2 ( 2 + 4 )  = 2 x 6 = 12

Rectangle B:

Let,

Length = 3

Width = 3

Now,

Perimeter = 2 ( 3+ 3 )  = 2 x 6 = 12

We see that both rectangles have the same perimeter even if they have different lengths and widths so the rectangles need not be congruent.

Thus,

If two rectangles have the same perimeter, they do not have to be congruent.

Learn more about the congruent of rectangles here:

https://brainly.com/question/11726514

#SPJ2

Please help I am struggling.

Answers

Answer: I think it might be B

Step-by-step explanation:

b . I believe



Step by step explanation:

Sunnyville's population is 14,000, and it is increasing by 160 people every year. Beachville's population is 24,000 and it is decreasing by 90 people every year. In how many years, y, will the population of Sunnyville exceed the population of Beachville? 14,000+160y=24,000−90y 14,000+160y=24,000−90y 14,000+160y 24,000−90y 14,000+160y>24,000−90y

Answers

I’m not 100% sure but can I have some more detail
Answer:

I’m not sure sorry


Explanation:

I’m aorryyy

Which mixed number represents point B?


A. 2 3/10
B. 2 4/10
C. 2 6/10
D. 3 6/10

Answers

Answer:

C

Step-by-step explanation:

Answer:

C is the correct answer.

NEED HELP!!!
What is angle EF?

Answers

Answer:

diagonal

Step-by-step explanation:

Should be Diagonal!
:)

Pleas help me solve and can you show me how you solved it

Answers

Answer: K=2

Step-by-step explanation:

-8k+6=-10k+10

+10k

2k+6=10

-6

2k=4

k=2

Answer:

-8k + 6 = -10k + 10

k = 2

Step-by-step explanation:

Step 1: Add 10k to both sides.

−8k+6+10k=−10k+10+10k

2k+6=10

Step 2: Subtract 6 from both sides.

2k+6−6=10−6

2k=4

Step 3: Divide both sides by 2.

2k  divided by 2  =  4  divided by 2

k=2

Abdul has hiked 14.4 miles in 6 hours. What is his unit rate? How many miles would Abdul hike in 7.5 hours? Explain in detail how you found your answers by referring to mathematical work and vocabulary words.

I need this like rn please

Answers

Abdul unit rate is 2.4 miles per hour
Abdul would hike 18 miles in 7.5 hours

Explanation:

14.4 divided by 6 is equal to 2.4

2.4 x 7.5 = 18
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