Mathematics High School

Each Saturday, Tina mows lawns to earn extra money which she puts into a savings account. The graph shows the balance of Tina's savings account over the first six weeks of mowing lawns. According to the pattern, how much will Tina have in her account after 25 weeks of mowing lawns?

Answers

Answer 1

i need to see the graph

Related Questions

for m(x)=-2x+7, find the value of x for which m(x)=13

Answers

Answer:

x = -3

Step-by-step explanation:

m(x) = -2x + 7

13 = -2x + 7

6 = -2x

x = -3

The answer is x= -3

The explanation if you need it is since m(x)=13 we get the equation 13=-2x+7. Then we use the equation to find x.

13= -2x+7
-7 -7
6= -2x
— —
-2 -2

-3=x

You then want to check your answer by substituting -3 for x

13= -2(-3) +7
13= 6+7
13=13
If your answers match then your answer is correct

Rani bought 3 shirts for $9 each. Which equation can be used to find the total cost of the shirts, c?

Answers

Answer:

3(9) =c

Step-by-step explanation:

Answer:

3(c)=total cost

Step-by-step explanation:

If 3 shirts = $9

then 1 shirt = $3

c shirts= $3(c)

Solve the Inequality

Answers

The answer would be b because if you add a -4 to a positive 4 you would get 0 same with -3 plus a positive 3 the symbol says it needs to be less or equal to 0

In a theater, there are 4 long rows of chairs, each with an equal number of chairs. There are 5 short rows of chairs, each with an equal number of chairs. On a crowded day, the ushers added 2 chairs to each long row and 3 chairs to each short row.

If x represents the number of chairs in each long row and y represents the number of chairs in each short row, the total number of chairs in the theater is given by the expression 4(x + 2) + 5(y + 3).

Answers

4(4+2) + 5(5+3)
4x6 + 5x8
24 + 40
64 is your answer

Answer:

9x+23

Step-by-step explanation:

2) If it is 12° outside and the temperature is going to
drop 19º. What will the new temperature be?

Answers

12 - 19 = -7

new temp gonna be -7 C

The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy

Answers

Answer:

6 laptops

Step-by-step explanation:

First, find the amount spent on the textbooks:

30(116)

= 3480

Subtract this from the total amount they have to spend:

6500 - 3480

= 3020

Divide this amount by 439 to find how many laptops they can buy:

3020/439

= 6.8

Round down to 6 since you can only have full laptops:

= 6

So, they can buy 6 laptops

please please help me!!

Answers

Answer:

Negative Association because it is going down left to right

(2/3)m tm= a + r, for m

Answers

Answer:

m = √ 6 t ( a + r )/ 2 t m = − √ 6 t ( a + r )/ 2 t

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

iv) You have 10 gallons of lemonade to sell (1 gallon = 3785 cm3). Each customer
uses one paper cup. How many paper cups will you need?

Answers

Answer:

I'd need to know the size of each paper cup

Answer:

205

Step-by-step explanation:

Using the table below, determine the unit rate in beats per minute.
minutes
beats
3
171
4
228
5
285

Answers

Answer: Where is the table?

Step-by-step explanation: i wish i could help but im afraid there isnt a table

Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many liters of juice are in each pitcher? Sean has 9 liters of juice. He pours equal amounts of the juice into 4 pitchers. There is 0.5 of a liter of juice left. How many liters of juice are in each pitcher?

plz i will give u 38 to 48 points plzzzzzzzz

Answers

2.125 liters
(9-0.5)/4

would the answer be
2x+12

Answers

Answer:

Yes you are right.........

Find the value of the y-intercept of the line whose equation is 2x + 3y = 6.

Answers

Answer:

To find the x-intercept, substitute in

for

and solve for

. To find the y-intercept, substitute in

for

and solve for

x-intercept(s):

(

)

y-intercept(s):

(

)

Step-by-step explanation:

I have a time limit please hurry!

Complete the sentence about the relation. Enter only numbers and commas, do not use spaces!

The domain of the relation is {
} and the range of the relation is {
}.

Answers

The domain of the relation is 7,13 and the range of the relation is 4,20. I hope this helps.

Will mark brainliest if correct

Answers

Answer:

2 = 120 and 1 = 60

Step-by-step explanation:

35 + 25 = 60

180 - 60 = 120

180 - 120 = 60

At the party ⅗ of a pie are eaten.
Jo eats ⅘ of what is left.
What fraction of the pie does Jo eat?
(could you show your work:))

Answers

Answer:

1/10 of the pie

Step-by-step explanation:

5/5-3/5=2/5

2/5-4/5 of itself

This leave 1/5 of 2/5

if we make this decimals then it becomes 0.40

0.40/5=0.08

or 8/100,4/50,2/25

Identify the slope & y-intercept for the following equation: y=-5x-3

Answers

Answer:

slope: -5

y-intercept: -3

Step-by-step explanation:

Answer:

Step-by-step explanation:

y=mx+b is the slope intercept form

m is your slope, b is your y-intercept

so we have y=-5x-3

your slope would be -5 and your y-intercept would be -3

I need help getting my grades up, any help would be very appreciated

Answers

Answer:

I can help but it depends on what. I have pretty good grades

Step-by-step explanation:

Answer:

i can do history all the history u have i can do it no maps though no math i can also do language arts

Step-by-step explanation:

Abargain clothing store is selling 5 shirts for $20.
Louis said, "I can buy 2 shirts for $8."
William said, "I can buy 1 shirt for $4."
Which statement is TRUE?
A
Only Louis's statement is true.
B
Only William's statement is true.
Both Louis and William's statements are true
D
Neither Louis nor William's statements are true.

Answers

Answer: Both of their statements are true. Explanation: If you can buy 5 shirts for $20, that means the unit price would be $4 per shirt. (to find the unit price just divide the cost by the quantity) So, it is true that you can buy one shirt for $4 and 2 shirts for $8. Hopefully this helps.

What do you learn in Algebra 2 that you did not learn in Algebra 1. Is Algebra 2 just a review?

Answers

a lot trust me only like the first few chapters are only algebra 1 stuff other than that it’s mostly all new

Answer:

what grade are you in, im in 7th but im doing algebra.

Step-by-step explanation:

Lily has already jarred 1 liter of jam and will jar an additional 4 liters of jam every day. Write
an equation that shows the relationship between the days d and the jam made j.
Write your answer as an equation with j first, followed by an equals sign.

Answers

Answer:

j = 4d + 1

Step-by-step explanation:

j is total jam that is jarred

4d is 4 times however many days

+ 1 is the one jar she already jarred from the beginning

Please help due in a hour 20 points

Answers

Answer:

Y= -2x + 19

Step-by-step explanation:

Answer:

y = - 2x - 19

Step-by-step explanation:

y = -2x + c

→ Substitute in the x and y coordinates

-7 = 12 + c

c = -19

I don’t understand graphs that much , i probably would know this if i was in school but im online

Answers

Answer:

The answer for A is 2.5/1 and B is wrong. The answer would be $2.50 for 1 pound of beets.

Step-by-step explanation:

Just have to figure out slope, then you get B

Answer:

The slope is 5/2

m=y²-y¹/x²-x¹

m=10-5/4-2

m=5/2

GUYS THIS IS DUE SOON I NEED HELP

Answers

Answer: B

Step-by-step explanation:

Look at right side for the range

Answer:

So the answer is B I hope I helped.

1) A person's hair is 8 centimeters long. The
equation below can be used to estimate the
length (L), in centimeters (cm), that the
person's hair will be after w weeks.
L = y + 8

Answers

Answer:

D.10.5

Step-by-step explanation:

8=10/4+8

is 1x + 34 bigger than 25?

Answers

Answer:

depends on what x is

Step-by-step explanation:

Answer:

If this problem is set to zero 1x+34=0 then no.

Step-by-step explanation:

1x+34=0

Step one subtract -34 from both sides.

1x=-34

Step two divided by one.

x=-34

Please help will give brainliest 19-26

Answers

Answer:

19) -2/5 20) 1/2 21) -5x 22) Slope is 0 23) undefined slope 24) Slope is 0 25) Slope is undefined 26) Slope is undefined

Step-by-step explanation:

You can use Y2-Y1/X2-X1 to get the answer

For example, for 19,

(5,0) (0,2)

X1 Y1 X2 Y2

2-0/0-5

2/-5

-2/5

i need some help please

Answers

the awnser will be 12 !!

have a good day !

At the beg ending of 2009 Marilyn invested $5000 in a savings account account pays 4% interest per year at the end of the year at the interest is paid how much does Marilyn have in the account?

Answers

Answer:Use the given functions to set up and simplify

2009

5000

0.04

Step-by-step explanation:

I Think

i need help asap!!!!!

Answers

Answer: it’s A

Step-by-step explanation:

it’s the only one that has a set pattern for the numbers

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