What is the zero of the function

Answer:

4.19$

Step-by-step explanation:

If 12 gallons cost 50.28$

then 1 gallon would be (50.28/12)$

which equals to 4.19$

The Teddy's jobs at home is to pump gas for his family's sedan and truck the cost of gas of one gallon is:

=> The unit rate is:

=> $4.19 per gallon

We have the following information available from the question is:

One of Teddy's jobs at home is to pump gas for his family's sedan and truck.

When he fills up the sedan with 12 gallons of gas, he notices that it costs him $50.28.

Now, According to the question:

The cost of gas of one gallon is:

=> The unit rate is:

50.28/12

=> $4.19 per gallon

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Answer:

20%

Step-by-step explanation:

25 divided by 5 = 5

Convert to decimal

0.20

Convert to percentage

20%

Answer:

20%

Step-by-step explanation:

25 divided by 5=5

convert to decimal

0.20

convert to percentage

20%

Answer:

1) 2/5

b) 5/2

2) C

3) 1/3

4) X = - 3/2

5) middle right left

Answer:

there are 40% black ball a

white ball we don't know

so, we let = x

40\100 × x

now we cutting

ans is 10x

Answer:

The answer to this question is -3.142

Answer:

10 cups

Step-by-step explanation:

1 quart=4 cups

Answer:

b is the answers for the question

Step-by-step explanation:

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Answer:

[tex]x = \frac{1}{2}y[/tex] or [tex]y = 2x[/tex]

Step-by-step explanation:

Basically, x is 2 times smaller than y, or

y is 2 times larger than x.

For example, when x equals 4, y is 2 times greater, so y = 4 * 2 = 8

Another example:

When y equals 12, x must be 2 times smaller than that, so x = 12 / 2 = 6

I don't know which one you're looking for, but try putting in

x = 1/2y or y = 2x

Hope this helped!

Answer:

im not quite sure but i think it's asking for the gradient so i think it's 2

Step-by-step explanation:

becasue gradient = rise/run

so 10/5

hope this helps :))

rate = 3l/minute÷60 = 0.05l/s

t = 450s

capacity = ?

rate = c/t

c = rate*t

c = 0.05*450

c = 22.5litres.

c = 22500ml

Answer:

4,800

Step-by-step explanation:

40% of 12000 = 4800

Answer:

21.413

Step-by-step explanation:

Change the divisor 0.63512 to a whole number by moving the decimal point 5 places to the right. Then move the decimal point in the dividend the same, 5 places to the right.

We then have the equations:

1360000 ÷ 63512 = 21.413

and therefore:

13.6 ÷ 0.63512 = 21.413

Both calculated to 3 decimal places.

Answer:

20 chocolate cookies

Step-by-step explanation:

7 +5 + 8 + x = 40

7+5+8= 20 cookies non chocolate

subtract 20 from both sides

40-20= 20 chocolate cookies

Step-by-step explanation:

if 2 sides are equal which means it is an Isosceles triangle

so,

→ 52 + 52 + c = 180

→ 104 + c = 180

→ c = 180 - 104

→ c = 76°

d = 52°

hope this answer helps you dear! take care and may u have a great day!

copy and paste it to Jiskha Homework Helper there are connexus students there to help only use the answer from people who said that ther person answer is correct im a connexus student aswell so it work for me. Hope this helped may you mark me as brainlyest please and thank you and have a blessed day night afternoon what every it is for you

Answer:

-3,n²,-n,14

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

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Explanation:

There are 5 choices for the first selection, 4 choices for the second, etc etc until we reach 1 for the last selection. We have the countdown {5,4,3,2,1}. We'll multiply those values together to get our answer.

5*4*3*2*1 = 120

This operation of starting with some integer, counting down and multiplying along the way, is done so very often that it's given a name which is "factorial". The shorthand notation is to use an exclamation mark. So we'd say 5! = 120

Perpendicular lines are lines that meet at 90 degrees.

Diagram (D) shows the first step of constructing the perpendicular line.

To draw a perpendicular line, the first step is to draw two points equidistant to the point at which the perpendicular line will pass.

Assume that the point is P.

The following points represent the position of the two points

                                .   P   .

The diagram that shows this representation is (d)

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Answer:

2

Step-by-step explanation:

You can fit two groups of 3/8. 3/4 is equivalent to 6/8. 3/8 goes into 6/8 two times therefore the answer is two groups of 3/8.

Answer:

Common ratio: -3

Geometric sequence: an=5(-3)^n-1

Step-by-step explanation:

Each number multiplied by -3 gets the product of the next number. (5*-3= -15)

Answer:

it is use a calculator and type 60 divided by .4

Answer:

24% or just 24

Step-by-step explanation:

if wrong pls forgive me

hope it helps

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Answer:

Copper

Explanation:

Copper would be beacuse it's non-toxic, it's antimicrobial, it's rustproof, and it is affordable.

Answer:

area = l x 5l + 2

Step-by-step explanation:

area equals length times 5 times the length plus two

The expression for the area will be equal to x(5x + 2).

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Flowerbed A has length x feet and width that is two feet more than five times its length

Lenght = x

width = 5x + 2

Area =  L x W

Area = x ( 5x + 2 )

Area = 5x² + 2x

Therefore, the expression for the area will be equal to x(5x + 2).

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Answer:

m:3/2 b:0 or 1

Step-by-step explanation:

I believe its asking what the m and b is in this formula: mx+b

so 3/2 and 0 or 1?

Answer:

in Y = mX + b

in relation to Y = -3/2X + 0

m = -3/2

b = 0.

Answer:

2.11

2.04+0.07=2.11

Answer:

2.11

Step-by-step explanation:

2.04 + 0.07

2.11

Solved using: Math

Answer:

2 AIF3... synthesis

Step-by-step explanation:

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