Mathematics Middle School

Some people advise that in very cold​ weather, you should keep the gas tank in your car more than half full. Irene​'s car had 6.7 gallons in the 16​-gallon tank on the coldest day of the year. Irene filled the tank with gas that cost ​$3.60 per gallon. How much did Irene spend on​ gas

Answers

Answer 1
$2.58 im probably wrong so sorry if i am.
Answer 2
$33.40 to full the rest of 6.7 i think , i’m sorry if it isn’t

Related Questions

Please need help ASAP

Answers

21 good luck :).
Hope this helps

PLEASE MAKE SURE HELP MEEEEEEEEE!

Answers

Yes it’s correct :))))

Answer:Yes u are correct.Good job :)

Step-by-step explanation:

Pls answer all four. Please and thank you & Thank you.

Answers

top left: they’ve eaten the same amount because 2/8=1/4
top right: 36 divided by 4 = 9
bottom left: times the 1/2 by 2 on the top and bottom, then 1/4+2/4=3/4
bottom right: six and seven hundred eighty-nine thousandths

A running track in the shape of an oval is shown. The ends of the track form semicircles.

A running track is shown. The left and right edges of the track are identical semicircles. The top and bottom edges of the track are straight lines. The track has width 42 m and length of one straight edge 110 m.


What is the perimeter of the inside of the track?


304.00 m


351.88 m


912.37 m


1,604.74 m

Answers

304.00 m i think because 110+110=220 and 42+42=84 220+84= 304

Add. Use models if needed.
PLZ HELP I WILL GIVE BRAINLIEST!!
PLZ EXPLAIN​

Answers

Step-by-step explanation:

1. 3x+5+4x-1

7x+4

2. 5x-3-2x+1

3x-2

3. -7x+4-5x-12

-12x-8

4. 4x-10-5x-2

-x-12

plz mark brainliest

is it possible that you could use other transformations to prove the shapes in part A are congruent?
Part A:

Answers

Step-by-step explanation:

Rotations, reflections, and translations are isometric. That means that these transformations do not change the size of the figure. If the size and shape of the figure is not changed, then the figures are congruent.

It will be congruent because rotations transformations and many more are all isometric so congruent is going to be your only answer

Write an inequality that compares one of the fractions to one of the decimals. Then explain how the number line helps you decide which number is greater.

Answers

So tow 12x55=550 ......

PPPPPPPLLLLLLLLZZZZZZZZZ HHHHHHHHHEEEEEEEEEEELLLLLLLLLLPPPPPPPPPPP!!!!!!!!!!!!!! I need help with number 6

Answers

Answer:

A.

Step-by-step explanation:

On a hot day, a football team drank an entire 50-gallon cooler of water and half as much again. How much water did they drink?
Group of answer choices

Answers

Answer:

75

Step-by-step explanation: Simple. 50/2=25, 25+50=75.

Answer:

75 gallons

Step-by-step explanation:

50+50/2=75

How many solutions does the equation 4p + 7 = 3 + 4 + 4p have?

One
Two
Infinitely many
None

Answers

Answer:

Two

Step-by-step explanation:

infinitely many. all real numbers

Anndrea has a recipe that calls for 3 1/2 pounds of tomatoes. The recipe serves 12. Since Anndrea only wants to serve 8 people, she is diving all the ingredients by 3/2. How many pounds of tomatoes should Anndrea add to her recipe?

Answers

Answer:

2 1/2

Step-by-step explanation:

Answer:

2 1/3

Step-by-step explanation:

Please help quick!!!!

Answers

2 is One solution

3 is Cannot be determined because its the same line

4 is no solution because they are  perendicular  

Use the answer above I did it and get that aswell he explained very well

Which inequality is represented by the number line below?

Answers

Answer:

hmm

Step-by-step explanation:

I think is uhhh I think is uhhhh D lol

A container had 65 gallons of oil. Oil leaked out of the container at a rate of 5 gallons every 2 days. At this rate, how many days did it take for all 65 gallons of oil to leak out of the container?

Answers

Answer:

6 and 1/2

Step-by-step explanation:

65 / 5 = x

x = number of days if 5 gallons per 1 day

65 / 5 = 13

13 / 2 = 6.5

Answer:

26 days, god bless you if your reading this! <3  

Match the terms to their definition.
1. U.S. Customary System of Units
2. conversion

the primary system of measurement used in the United States

The change in how a measurement is expressed

Answers

1. U.S. Customary System of Units

the primary system of measurement used in the United States

2. Conversion

The change in how a measurement is expressed

Solve for X:
x/-4 ≥ -25

A) X ≥ 100
B) X ≥ -100
C) X ≤ 100
D) X ≤ -100

Answers

Answer:

c

Step-by-step explanation:

the greater than sign turns into a less than sign when you cross multiply a negative number

and -4 times -25 is +100

whoever said b is braindead

Answer:

A) x ≥ 100

Step-by-step explanation:

x/-4 ≥ -25

x-4 x-4 (Multiply by -4 on both sides)

x ≥ 100

while taking attendance Miss Ali notices 2 out of her 25 students were absent. what percent of her students are abesnt?

Answers

8% are absent
2/25 = 0.08 = 8%

HELP! Almost due! Look at picture below to see the one problem.

Answers

Answer:

2

Step-by-step explanation:

4% error. Because 4 feet in 48 inches. So that means that 4 feet 2 inches is 50. 48/50 is 96% so 4% is the answer. Your welcome

Please help me I will give you extra points and the brain thing. (image below) 2/5

Answers

Answer:

14

Step-by-step explanation:

You u just need to divide them and it gives u 14 Glad to help u :)

Answer:

A) 14

Step-by-step explanation:

If you divide 560(total) by 40 you will get 14.

Note:

Hope this help! :)

translate the sentence into an equation
the sum of 3 times a number and 4 equals 5

use the variable c for the unknown number

Answers

Answer:

3c+4=5

Step-by-step explanation:

3 time C is 3c

And 4 is 4

Equals 5 is 5

3c+4=5

Can you answer both please?

Answers

The first one is 27/4
The second one is 5/2
I’m pretty sure the first one is 27/4
And I think the second is 5/2

A clothing store used the sign shown below to advertise a discount on shirts.

DISCOUNT
Buy Two Shirts
Get 50% Off Third Shirt

Celia wants to buy three shirts, which were originally priced $56 each. The store will discount the
price of the third shirt and then apply a 7% tax to the total cost of all three shirts.

Including the tax.
what will be the mean cost of each shirt? (Round your answer to the nearest cent).

Including the tax, the mean cost of each shirt is $___?

Answers

Answer:

$49.93

Step-by-step explanation:

Original cost = $56

Cost of 3 shirts:

3*$56 = $168

Cost of 3 shirts with discount:

168 - 1/2*56 =

168 - 28 =

$140

Add tax:

$140*1.07 = $149.8

Mean cost of each shirt:

$149.8/3 = $49.93

Help me I need to find this problem and explain It PLS

Answers

Answer:

x = 8/5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

[tex]\frac{x}{4} = \frac{2}{5}[/tex]

Step 2: Solve for x

Cross multiply:                     5x = 8Isolate x:                               x = 8/5
Cross multiplication:
2 . 4=8
5 . x =5x
5x = 8
x = 8/5

The triangles pictured below are proportional to each other. What is the measure of the missing side length, x?

Answers

Answer:

x=2

Step-by-step explanation:

x=2 hope this helps!

Stan’s Skate Shop is having a sale on skateboards. The original price for its Extreme Skateboard was $84.50. The sale price for the skateboard is $50.70. What is the percent decrease in the price of the skate board?

Answers

60% is the answer

I hope you have a good day :)

On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal at y = negative 1. Everything above the line is shaded. The second dashed line has a negative slope and goes through (negative 2, 1) and (0, 0). Everything below the line is shaded. A system of inequalities can be used to determine the depth of a toy, in meters, in a pool depending on the time, in seconds, since it was dropped. Which constraint could be part of the scenario? The pool is 1 meter deep. The pool is 2 meters deep. The toy falls at a rate of at least a Negative one-half meter per second. The toy sinks at a rate of no more than a Negative one-half meter per second.

Answers

https://brainly.com/question/14270423

Go to this question. Hope this helps. (Its the same question just with a legit answer.)  :)

Helpppppppppppp[[[[[

Answers

Answer:

1/4

Step-by-step explanation:

First - Convert all fraction with the Greatest Common Factor of 12

12 1/2 = 150/12

4 1/4 = 51/12

2 2/3 = 96/12

Second - Subtract the patio wood and the total

150/12 - 51/12 - 96/12 = 3/12

Third - Simplify 3/12 to 1/4

1/4 of the total wood is left to build the frame of the birdhouse.

The answer is 1/4 hope this helps

1. A number b multiplied by 11 is at most - 3 2/3
2. A number k minus 11.2 is greater than 44.
pls help

Answers

I can help you and answer you me question for you if you’ll pay me $5 for me to answer your question.

Find the function value: f(0.5) if f(x) = 8x - 12

Answers

x = 1.6

f = 0.5

0.5(x) = 8x -12

0.5x= 8x -12

subtract 8x from both sides

-7.5x = -12x

Divide by -7.5x, both sides

X=1.6

The Distributive Property
PLZ HELP I WILL GIVE BRAINLIEST!!
PLZ EXPLAIN​

Answers

Answer:

1. 18

2. 32

3. 3

4. 63

5. 18

6. -24

Step-by-step explanation:

1. 2(4)+2(5)

2.4(5)+4(3)

3. 3(7)-3(6)

4. 9(2)+9(5)

5. 3(10)-3(4)

6. -6(1)-6(3)

PLZZ mark BRAINLIEST

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