Mathematics High School

At a local grocery store, a bottle of water costs $1.25. At a baseball stadium the cost of a bottle of the same brand of water increases by 80%. What is the cost of a bottle of water at the stadium in dollars and cents?

A. $2.25
B. $2.52
C. $1
D. $.25

Answers

Answer 1

Answer:

C.1$

Step-by-step explanation:

I did it on a peace of paper but I don't know a way to explain it or show it ,I now that's why

but the answer is 1$

Related Questions

2 (j+ 4) = 20
Solve for j
j=

Answers

Answer:

j=6

Step-by-step explanation:

hope this helps

Answer:

6

Step-by-step explanation:

Step 1:

2 ( j + 4 ) = 20        Equation

Step 2:

2j + 8 = 20     Multiply

Step 3:

2j = 12        Subtract 8 on both sides

Step 4:

j = 12 ÷ 2        Divide

Answer:

j = 6

Hope This Helps :)

What is the domain of the given function?

Answers

I believe it is C but I could be wrong.
It’s either C or D I’m pretty sure

Solve: 13x+8 = 4x + 1

Answers

Answer:

x = -7/9

Step-by-step explanation:

First, subtract 8 from both sides of the equation.

13x = 4x - 7

Next, subtract 4x from both sides of the equation.

9x=-7

Divide both sides of the equation by the same term

x = -7/9

Write each number using calculator notation.
4.1 x 10^4 =

Answers

Answer:

4.1 x 10^4 = 41000

Answer: Thats easy 41000

I need help ASAP PLEASE

Answers

Answer:

13

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

replace the numbers given for each variable: 7(2)=14+(-1)=13

y=3x+4 state the slope and the y-intercept for the graph of each equation

Answers

Answer:

Slope=3 Y-int=4

Step-by-step explanation:

y=mx+b where m is slope and b is y-intercept

Functions help due soon

Answers

Answer:

I not understand your questions

Which is equivalent to

Answers

Answer:

-12

Step-by-step explanation:

-36 divided by 3 = -12

help plezzz if u can

Answers

Answer:

60

Step-by-step explanation:

10 / 2 = 5

9 +3 = 12

5 x 2 = 60

Answer:

60

Step-by-step explanation:

10 / 2 * ( 9 + 3 )

remember the order of operations: parenthesis first

10 / 2 * ( 9 + 3 )

10 / 2 * 12

now there is only multiplication and division, so it shouldn't matter which is done first, the answer will still be the same

10 / 2 * 12

5 * 12

60

What is the measure in degrees of angle R?

Answers

r=90 degrees i think

I don’t know the answer to this

Answers

First answer choice !!

3 subtracted from a number x – 3 is?

Answers

3- (x-3) = -6x hope this helps you

(-8) * 11
(-8) x 11 ​

Answers

Answer:

= -88

Step-by-step explanation:

Negative eighty eight

anty: Word problems LLV
Questions
answered
You have prizes to reveall Go to your game board. X
Oakland is hosting a city-wide arts festival at which vendors can pay to have a small booth or
a large booth. The fee for a small booth is $31, whereas the fee for a large booth is $87. The
city hopes to receive at least $2,300 in fees.
Select the inequality in standard form that describes this situation. Use the given numbers
and the following variables.
10
Time
elapsed
x = the number of small booths
26
00 12
HRIN
y = the number of large booths
SmartScore
out of 100
31 + x + 87 + y 2 2,300
50
87x + 31y 2 2,300
31x + 87y 2 2,300
87 + x + 31 + y 2 2,300
Sign out

Answers

Answer:

Step-by-step explanation:

Coco butter

Katherine wants to prove that the measures of the interior angles of a triangle have a sum of 180. She draws a triangle and extends one of the sides through a vertex. She then draws a line through this vertex that is parallel to the opposite side

Answers

Answer:

As we know, if we add up the interior and exterior angles of one corner of a triangle, we always get 180. the exterior angle in question is equal to the sum of the other two angles in the triangle

m-18=n
This makes no sense this is my 3rd time asking this question

Answers

Answer:

m=18+n

Step-by-step explanation:

m + -18 = n            simplify

-18 + m = n            record the terms

-18 + 18 + m = 18 + n             solve

Combine like terms: -18 + 18 = 0,   0 + m = 18 + n,     m = 18 + n

Final answer: m = 18 + n

Answer:

IDK but here's what I have found.....

Step-by-step explanation:

Simplifying

m + -18 = n

Reorder the terms:

-18 + m = n

Solving

-18 + m = n

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '18' to each side of the equation.

-18 + 18 + m = 18 + n

Combine like terms: -18 + 18 = 0

0 + m = 18 + n

m = 18 + n

Simplifying

m = 18 + n

round 63.796 to the nearest tenth

Answers

Answer:

63.8

Step-by-step explanation:

The tenths place is the number right after the decimal and the number in he hundredths place is greater than 5, therefore bumping up the 7 to an 8 and getting rid of the rest of the decimals.

how do i find the conference for a circle need it right away

Answers

Answer:

C=2πr  

Step-by-step explanation: here is the equation for the circle tell me the numbers and i can solve it for you.

Answer: c=2[tex]\pi[/tex]r

Step-by-step explanation: Circumference is 2 times pi times radius.

-2x+5<11
someone help asap

Answers

Answer:

x > - 3

Step-by-step explanation:

Given

- 2x + 5 < 11 ( subtract 5 from both sides )

- 2x < 6

Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.

x > - 3

Point Mis the midpoint of segment AC. Point M is located at (25.5, 60.1), and point Cis

located at (18.3, 72.5).

A

B

M (25.5, 60.1)

D

C (18.3, 72.5)

Find the location of point A. Round to the nearest tenth.

"write your answer as a coordinate with parenthesis and a comma separating the x and y.

value

Answers

Answer:

(21.9, 66.3)

Step-by-step explanation:

Given the coordinates A (25.5, 60.1) and C (18.3, 72.5)

The formula for calculating the midpoint is expressed as;

M = {(x1+y1)/2, (y2+y1)/2}

X = (x1+y1)/2

Y = (y2+y1)/2

From the given coordinates A (25.5, 60.1) and C (18.3, 72.5)

x1 = 25.5, y1= 60.1, x2 = 18.3 and y2 = 72.5

X = (25.5+18.3)/2

X = 43.8/2

X = 21.9

Y = (72.5+60.1)/2

Y = 132.6/2

Y = 66.3

The midpoint of the coordinates M will be M(21.9, 66.3)

Find the slope of the line that passes through the points
(5,7) and (2, -3).

Answers

Answer:

The slope is 10/3

Step-by-step explanation:

PLEASE HELP ITS GEOMETRY

Answers

1/3
you can tell since 3 units of the larger triangle make up 1 unit of the smaller triangle.

Paolo is putting a fence around his pool. The length of the pool is 20 feet, the width is (20 minus x) feet, and the area of the pool is 300 square feet. Recall that area is length multiplied by width. The equation below models the area of the pool.

20 (20 minus x) = 300

What is the value of x? Round to the units place.

Answers

Answer:

The answer is 5

Step-by-step explanation:

I just took the quiz

Answer:

A. 5

Step-by-step explanation:

x + 3 x-3
(Solve): 1–3+x+3
= 2​

Answers

Answer:

I think its 1x

Step-by-step explanation:

Which expression is equivalent to 1/6 (2+3)?

Answers

It’s the fourth choice. Distribute the 1/6 to the coefficients inside the parentheses. Then simplify.
(2/6 x +3/6 y)= 1/3x + 1/2y

fill in the space to complete to equality:

3v-v²=v(__)

Answers

Answer:

3v-v² = v(3-v)

Step-by-step explanation:

Use distributive property on the right side of the equality.

Jessica is filling her swimming pool with water. The pool will hold 500 gallons of water,
and Jessica can pump water in at a rate of 30 gallons per hour. Write an equation that
will show how many gallons of water are in the pool as Jessica is filling it.

Answers

Answer:   30*x=Y?

Step-by-step explanation:

A quadratic function has a line of symmetry at x = –3.5 and a zero at –9. What is the distance from the given zero to the line of symmetry? What is the other zero of the quadratic function?

Answers

Given:

A quadratic function has a line of symmetry at x = –3.5 and a zero at –9.

To find:

The other zero.

Solution:

We know that, the line of symmetry divides the graph of quadratic function in two congruent parts. So, both zeroes are equidistant from the line of symmetry.

It means, line of symmetry passes through the mid point of both zeroes.

Let the other zero be x.

[tex]-3.5=\dfrac{(-9)+x}{2}[/tex]

Multiply both sides by 2.

[tex]-7=-9+x[/tex]

Add 9 on both sides.

[tex]-7+9=-9+x+9[/tex]

[tex]2=x[/tex]

Therefore, the other zero of the quadratic function is 2.

Answer: A=0, B=6, C=4.

The axis of symmetry is x = ½

The smaller zero is -2

The larger zero is 3

Step-by-step explanation: Correct in edge 2020, the format makes it hard to find answers online but I just did the assignment

PLEASEEE HELPP



Alexis has $345 in her savings account and will deposit $15 each week. Alexis will not withdraw any money from her savings account. After how many weeks will she have $1,035 ?​

Answers

Answer:

46 weeks

Step-by-step explanation:

1. 1305-345= 690

2.690/15=46

Answer:

46 weeks

Step-by-step explanation:

15*46

=690

690+345

=1035

Josiah downloads 44 songs, including 16 songs by his favorite band.

Answers

Answer:

0.36 repeated

Step-by-step explanation:

simplify to 4/11 and that's 0.36 repeated

Other Questions
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