Mathematics High School

2 Fred and Ted each have a savings account. Fred's savings account is represented in the table below.
Ted's savings account is represented by the graph.
Fred's Account
Ted's Account
Number of Weeks Amount in Savings
200
Account (5)
0
50
175
60
125
100
1
150
70
80
Amount Saved (5)
75
sol
21
Number of weeks
Part A Find the rate of change for the two accounts
Fred saves $_ per week
Ted saves 5 per week
Part B: Identify the initial value for the two accounts
Freds
Ted: S

Answers

Answer 1

Answer:

you have to divide all the numbers and see what it is

Related Questions

slope of the points (11,-20) and (3,-20)

Answers

Answer:

the slope is 0.

Answer:

Slope is zero

It also detects if you are right or wrong

Answers

Answer:

Step-by-step explanation:

all your doing is dividing 100 by 20 and u get 50

Answer: 15. A. Proportional 16. B. 50 mph

Step-by-step explanation: The price and the number of apples are proportional based on the info you have given us. And B. 50 is correct because 100 miles in 2 hours is 100/2 which equals 50/1 so the unit rate would be B. 50 mph.

Find the Slope between two points: (-1,9) and (2, 3)

Answers

Answer:

Slope = -2

Step-by-step explanation:

x1 y1 x2 y2

(-1 , 9) (2 , 3)

Slope = y2 - y1

x2 - x1

3 - 9 = -6

2 -(-1) = 3

= -2

The slope between the two points is -2.

What is an equation of a line?

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

The slope is given as,

m = (d - b) / (c - a)

Where (a, b) and (c, d) are the two points.

Now,

(-1, 9) = (a, b) and (2, 3) = (c, d)

m = (3 - 9) / (2 + 1)

m = -6 / 3

m = -2

Thus,

The slope is -2.

Learn more about equation of a line here:

https://brainly.com/question/23087740

#SPJ2

Suppose that, in 2006, Canada produced 0.531 million computers. The total world production that year totaled 147 million computers. What percent of the world's total production of computers is contributed by Canada? Round your answer to the nearest tenth of a percent.

Answers

Answer:

25.6%

Please make me the brainlist

There are 229 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 49 fans?

Answers

Answer:

Step-by-step explanation:

you divide the number of fans(229) by the number of people the buses can hold(49)

229÷49= ~4.6

because theres a decimal, you would have to add on a extra bus. so the answer would be 5

Determain the missing value in the table,I’ll give Brainlyest answer,please.

Answers

Answer:

Step-by-step explanation:

2 * 3 = 6

5 * 3 = 15

7 * 3 = 21

9 * 3 = 27

Write an equation of the line passing through the point (4, -2) that is parallel to the line - 3x – 4y = 5.

Answers

Answer:

Step-by-step explanation:

Let's solve for x.

−3x−4y=5

Step 1: Add 4y to both sides.

−3x−4y+4y=5+4y

−3x=4y+5

Step 2: Divide both sides by -3.

−3x

−3

4y+5

−3

−4

−5

Answer:

−4

−5

I think the answer would be ———— y + 2 = - 3/4 ( x - 4 ) .

So, the line is parallel to - 3x - 4y = 5 and the line passes through the point (4, -2).

So, what I did was I pulled up a graphing site on my Chromebook called DESMOS, maybe you could use this in the future to help you out a little bit.

I then graphed the line of - 3x - 4y = 5 or you could simplify it to y = -3/4x + 5/4 .

The slope of the line is 3/4 . You can find this by taking the points (-15, 10) and (5, -5) and doing this...

m = y2 - y1 divided by x2 - x1 which would look like -5 - 10 divided by 5 - -15 which would simplify to -15 over 20 which would get you a slope of -3/4.

Then you take the formula y - y1 = m( x - x1) and substitute in your variables.

It should look something like this y + 2 = - 3/4 ( x - 4) .

This answer is parallel to -3x - 4y = 5.

I’m sorry, I’m not very good at explaining, but I hope this helps you out.

huh?

6(2 + 4) - 1
_________
2 x 3 + 1

Answers

Answer:

equaul

Step-by-step explanation:

Find the equation of the line that goes through the points (4, –1) and (2, –5).

Use slope formula,m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction,to find the slope of a line that passes through the points.

m =
Use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line.

b =
Write the equation in slope-intercept form, y = mx + b.

Answers

Answer:

m = 2

b = -9

Write the equation in slope-intercept form, y = mx + b.

y = 2x - 9

Step-by-step explanation:

Answer:

-9

Y=2x-9

Step-by-step explanation:

What is the slope of this line?

Enter your answer as a fraction in simplest term in the box.

Answers

Answer:

1/4

Step-by-step explanation:

y2-y1/x2-x1

6-5/ 0 - -4.... since it's two subtract signs facing each other you turn it into a +..... 1 /4

Answer:

1/4

Step-by-step explanation:

y2-y1/x2-x1

6-5/ 0 - -4.... since it's two subtract signs facing each other you turn it into a +..... 1 /4

PLS I NEED HELP ANSWER WILL GIVE BRAINLIEST ANSWER BOTH QUESTIONS ONE AND TWO

Answers

I hope this is helpful

HELP ME PLZ <<<<<<<<<<<<<<<<<<<<

Answers

Answer:

Yes, Alternate Exterior Angles

Step-by-step explanation:

A testicle cuff is a ring-shaped device around the scrotum between the body and the testicles which when closed does not allow the testicles to slide through it. A common type has two connected cuffs, one around the scrotum and the other around the base of the penis. They are just one of many devices to restrain the male genitalia. A standard padlock, which cannot be removed without its key, may also be locked around the scrotum.

Please help due NOW PLEASE HELP

Answers

Answer:

Constant

Step-by-step explanation:

(1,32)

(2,64)

(3,96)

They increase by 32 each time

I don’t understand help me plz hard

Answers

Answer:

-2 1/2 is the correct answer

I hope this helps! If it is correct please mark brainliest answer, thank you!

Stay safe, God bless and happy studying!

-10 = -b/4. What is the answer, I can't find it.

Answers

Answer:

b is 40

Step-by-step explanation:

Answer:

I think b = 40

Step-by-step explanation:

please help

This is a true or false question i’m just not smart

Answers

it’s true i’m pretty sure

Answer:

its true

Step-by-step explanation:

can i get brainliest

The sales tax rate is 5.9%. Sheila buys a pet monkey priced at
$152.35.
What is the tax amount (nearest penny)?

Answers

Answer:

$161.34

Step-by-step explanation:

Answer:161.34 thats the price with tax added if thats what youre asking. if not its 8.98865 or 8.99

i rounded up

161.33865

Step-by-step explanation:

you have to multiply the tax rate by the price but change the rate to a decimal first which is 0.059. that gives you 8.99 then add that to the price.

Which expression and diagram represent “Renee biked four times as far this month as last month”?

Answers

Answer:

second option 4x

Step-by-step explanation:

It shows exactly x4 instead of mini x because that also stands for a number and that would change the value so second option is your best bet!

Answer:

Step-by-step explanation:

RS is the perpendicular bisector of PQ. Point T is the midpoint of PQ. Point U lies on RS.
If the length of UP IS 7 units, the length of UQ is how many units

Answers

Answer:

7 units

Step-by-step explanation:

Select all true statements given the diagram below.

Answers

You need to show the graph, for others to answer

In a survey of 3,400 people who owned a certain type of car, 680 said they would buy
that type of car again. What percent of the people surveyed were satisfied with the car ?

Answers

Answer:

20%

Step-by-step explanation:

If we multiply 680 per 100 and divide it by 3400 (by using the rule of three), this is the result we get. I hope this helps...

I WILL MARK AS BRAINLIEST PLS PLS PLS HELP

Answers

Answer:

1) is height(age)

2) should be shipping(distance)

3) g(8) = 28

4) f(3) = 18

Step-by-step explanation:

plug in 8 as x. 5(8)- 12 --> 40 -12 = 28.

plug in 3 as x. 2x² --> 2(3)^2--> 2(9) = 18.

What is the equation of the line that passes through the point (4,7) and has a slope of -1/4

Answers

Answer:

y=1/4x+8

Step-by-step explanation:

If you go back 4 from (4,7) you go up by 1 because -4 * -1/4 is 1 so the y intercept is 8

Wait So Do You Multiply Fractions Like Lets Say The Problem Was 2 x 9
8 1 Right So Do I Multiply 9x1 Then 1x2 Then 8x9 Then 8x2?
I Learned How To Do Them A While Ago But Forgot.

Answers

Answer:

can you take a photo of the question you're asking for? I can answer it, but your question was kinda worded funny so I don't rest understand what you mean. I'm good at fractions, so I will be happy to help:)

|-4|=|4| true or false

Answers

Answer:

true

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

the lines around the number represent the “absolute value” and so they will both be positive four, because “absolute values” are always positive.

The length of a nail is 1 3/4 inches. What is the length in
inches of 8 nails?

Answers

Answer:

14 nails

Step-by-step explanation:

I will pick the brainiest answer! Thanks! :)

Answers

Part A:

A). Equilateral Isosceles

B). Right isosceles

C). Obtuse scalene

Part B:

F and E

Plz mark me brainliest

Answer:

For the first triangle, (a) :

-Equilateral

- Isosceles

For the second triangle, (b) :

-Right

-Isosceles

For the third triangle (c) :

- Scalene

- Obtuse

Step-by-step explanation:

It detects if it is right or wrong

Answers

Answer:

y=10x

Step-by-step explanation:

10 is the amount of money he makes in x, the number of hours, which equals to y.

Please answer correctly !!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!

Answers

63 degrees cuz it’s vertical angles

Need help!! How do I figure out the question.

Answers

Answer:

its the second one lol its just asking you to pick the one less than a and a is 0.11 so it would be 0.0019

Step-by-step explanation:

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