Christina paid $2 for 5/8 of a gallon of gas.How much does it cost per gallon​

Answer:

1/4 is A and 1/20 is B

Step-by-step explanation:

Not much of an explanation needed

The ratios 4 birr to 16 cents and 5 days to 100 hrs can be expressed as [tex]\frac{1}{4}[/tex] and [tex]\frac{1}{20}[/tex] in their lowest terms.

Ratio is the relationship between two quantities which shows the number of times that the one quantity is contained within the other quantity.

If 'a' is related to 'b', they can be denoted in terms of ratio as a : b.

Ratios can be expressed as fractions.

(a) 4 birr to 16 cents = [tex]\frac{4}{16}[/tex]

The highest common factor of both 4 and 16 is 4.

[tex]\frac{4}{16}[/tex] = (4 × 1) / (4 × 4) = [tex]\frac{1}{4}[/tex]

(b) 5 days to 100 hrs = [tex]\frac{5}{100}[/tex]

The highest common factor of 5 and 100 is 5.

[tex]\frac{5}{100}[/tex] = (5 × 1) / (5 × 20) = [tex]\frac{1}{20}[/tex]

Hence the ratios can be expressed as [tex]\frac{1}{4}[/tex] and [tex]\frac{1}{20}[/tex] in their lowest terms.

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Answer:

Following are the solution to the given question:

Step-by-step explanation:

For point a:

Initially, we have had to figure out how many packaged food the country should offer with both the biggest quality and then the number of packages each country should give.

Find out just how many food packages a nation should donate with both the lowest budget.

For point b:

They first need to figure out just how many medication packages the country should donate on the lowest budget, and then how many packages each country can donate.

Find out just how many medicinal packets the smallest budget nation can donate.

Answer:

B. v

Step-by-step explanation:

I calculated it logically

Using mathematical operations, the construction worker requires C. 2 pounds of cement to mix 3 pounds of sand.

The basic mathematical operations are subtraction, addition, division, and multiplication.

These mathematical operations combine numbers, variables, mathematical operands, and the equation symbol to solve mathematical problems.

In this situation, we can apply the mathematical operation of multiplication to determine the quantity of cement required for 5 pounds of gravel.

The quantity of gravel per pound of sand = 1²/₃ = 1.667 pounds

For 3 pounds of sand, the quantity of gravel required = 5 pounds (1²/₃ x 3)

The quantity of cement per pound of gravel = ²/₅ pounds or 0.4

For 3 pounds of sand and 5 pounds of gravel, the quantity of cement required = 2 (5 x 0.4) or (5 x ²/₅)

Thus, 2 pounds of cement are needed to mix with 3 pounds of sand and 5 pounds of gravel.

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Answer:

Interest of £45

Step-by-step explanation:

£300×.05×3=£45

Answer:

4

Step-by-step explanation:

Nickels are 5 cents a piece so you will multiple 11 by 5 to find how much Alan has in nickels. Then subtract that from the total of 95 to get your answer.

11 × 5 = 55

95 - 54 = 40

Since dimes are worth 10 cents you divide 40 by 10 and that is how many dimes Alan has.

40/10=4

Answer: B

Step-by-step explanation:

Answer:

$50.25

Step-by-step explanation:

7.5% as a decimal is 0.075.

So, the fee is [tex](0.075)(670)=\$50.25[/tex].

Answer:

c

Step-by-step explanation:

Answer:

Probability that the spinner stop on an even number or a multiple of 3 = [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Given - A spinner has regions numbered 1 through 18.

To find - What is the probability that the spinner, spun once, will stop on an even number or a multiple of 3?

Solution -

Given that,

A spinner has regions numbered 1 through 18.

So,

The sample space, S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18}

i.e.

n(S) = 18

Now,

Let A be the outcomes that gives even number or a multiple of 3,

Then

A = {2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18}

i.e.

n(A) = 12

∴ we get

Probability that the spinner stop on an even number or a multiple of 3 = [tex]\frac{n(A)}{n(S)}[/tex]

= [tex]\frac{12}{18}[/tex]

= [tex]\frac{2}{3}[/tex]

i.e.

Probability that the spinner stop on an even number or a multiple of 3 = [tex]\frac{2}{3}[/tex]

Answer and Step-by-step explanation:

We know that 5 can go into 100 twenty times, so lets try 20 and see what happens.

5 times 20 = 100

  103

-  100

      3

We get a remainder of 3. This means that 5 goes into 103 only Twenty times.

If we were to fully divide 103 by 5, then 5 goes into 103 '20.6' times.

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Answer:

Flower Bed A is the 3rd on down

C=10pi,  A = 25pi

Flower Bed B is the 5th one down

C=12pi, A=36pi

9514 1404 393

Answer:

  A) 10π ft; 25π ft²

  B) 12π ft; 36π ft²

Step-by-step explanation:

The circumference is given by ...

  C = πd = 2πr . . . . . . . . . . for radius r or diameter d

The area is given by ...

  A = πr² = (π/4)d²

__

A) For a diameter of 10 ft, the circumference is π(10 ft) = 10π ft.

The area is (π/4)(10 ft)² = 25π ft².

__

B) For a radius of 6 ft, the circumference is 2π(6 ft) = 12π ft.

The area is π(6 ft)² = 36π ft².

Answer:

x=4, y =5

Step-by-step explanation:

there's no factorization involved, just elimination and substitution. First subtract equation 1 and 2. The x's cancel out and you get y by itself and can solve for it. Then plug the value of y into equation 2 and solve for x and you get it. (In my picture I put value of y in equation 1 but your question asks for putting it in equation 2 so do that instead)

Answer:

Option B, would be the correct answer: 75 labels per minute

Step-by-step explanation:

The number of labels produced per minute would be a constant value which would be the slope of this graph represented above.

Slope = [tex]\frac{rise}{run}[/tex]

Slope = [tex]\frac{150}{2}[/tex]

Slope = 75

Hope this helps!

Answer: $26.81

Step-by-step explanation: the tank holds 16.5 gallons. Meaning, half of the tank is 8.25 gallons. Multiply that by the cost of the gas, 3.25, and you get 26.81

Answer: x = -7/3

Step-by-step explanation:

https://www.symbolab.com/solver/step-by-step/%5Cleft(3x%20%2B%207%5Cright)2%20%3D%20-6x%20-%2014

there are the steps

Answer:x=-7/3

Step-by-step explanation:(3x+7)(2)=−6x−14

(3x)(2)+(7)(2)=−6x+−14(Distribute)

6x+14=−6x+−14

6x+14=−6x−14

6x+14+6x=−6x−14+6x

12x+14=−14

12x+14−14=−14−14

9514 1404 393

Answer:

  y = -5x +13

Step-by-step explanation:

We know from the slope-intercept equation ...

  y = mx + b

that the y-intercept b can be found as ...

  b = y - mx

Filling in the given values of m and (x, y), we find ...

  b = -2 -(-5)(3) = 13

Then the equation is ...

  y = -5x +13

Answer:no it would be 4

Step-by-step explanation:

Answer: t=-20

Step-by-step explanation:

Answer:

[tex]\frac{a}{4} = \frac{13}{20}[/tex]

Step-by-step explanation:

GIVEN :-

TO FIND :-

SOLUTION :-

To find the value of  [tex]\frac{a}{4}[/tex] , just put a = 2.6 there in the expression.

[tex]=> \frac{a}{4} = \frac{2.6}{4} = \frac{\frac{26}{10} }{4} = \frac{26}{40}[/tex]

Reducing the fraction gives - [tex]\frac{13}{20}[/tex]

In decimal form , it is - [tex]0.65[/tex]

Answer:

The angle for x would be 45°

Answer:

-12/5

Step-by-step explanation:

slope = change in y / change in x

change in y = 12 (from top to bottom) = 6 - (-6)

change in x = -5 (from top to bottom) = -2 -3

slope = 12/-5 = -12/5

Answer: 3.52

Step-by-step explanation:

Hey!

So for this problem, we need to follow the Volume formula which is:

length x width x height

We know our length and width so all we need is our height (depth)

First , We multiply our length and width.

2.2 x 1.6 = 3.52

Next, we figure out what times this will equal 11.5. We can see that this number can’t be times 4 because that would make it twelve so we need to lower it. We can divide 11.5 (the volume) by 3.52 to get our answer.

We get 3.267. Rounded to the hundredths it would be 3.27 ft.

Hope this helps! :D

Sorry if I messed anything up!

Comment down below if you have any further questions!