Write an equation that can be used to calculate d, the distance traveled by Anthony in m minutes. Use your equation to determine how far Anthony will have run after 7 minutes.

Answers

Answer 1

Answer:

msc5029 (6636)N 33377) 3746) E

Step-by-step explanation:

This is the Znonneg all positive integers when in a Znonpos is the answer for that problem. You probably have not learned about that quite yet but that is the one for that answer. Hope this helps (a little) but um yeah bye :)

Answer 2

Answer:

d = 200m

1400 m.

Step-by-step explanation:

This is direct variation.

At time 0 distance run is zero.

d = km where d = distance, m = time and k is a constant.

k = the slope of the line joining the points and is

800 / 4

= 200.

So the equation is d= 200m.

After 7 minutes he has run 20*7

= 1400 meters.

Related Questions

Simplify the expression:
(1 + 3.2d)(7)

Answers

Answer:

7+22.4d

Step-by-step explanation:

(1 + 3.2d)(7)

7+7×3.2d

Simplify

7+22.4d

Hope this helped :) (please mark brainliest)

Answer:

22.4d+7

Step-by-step explanation:

Quick first one gets brainliest

Answers

c is there answer Step-by-step explanation: 4 is greater than 3 and because the aligator eats the biggest number lol

Give 1 other example where quadratics (parabolas) might
be used by a career?

Answers

Answer:

Agriculture

Step-by-step explanation:

Quadratic equations are also used in agriculture. One of these uses is in finding out the optimal arrangement of boundaries to produce the biggest fields and pens given the materials on hand. Area is the length of a surface multiplied by its width. This turns calculations involving areas into quadratic equations.

You purchase 6 mini burgers and an order of fries for $9.25. If the total cost is $41.71. What is the cost of the mini burger

Answers

Answer: $5.24

Step-by-step explanation:

Yo the answer is 6.95 all you have to do is start at round 6 and keep adding change

The ratio in simplest form

Answers

It’s already in it’s simplest form!

You buy five books that are equal in
price and a DVD for $8. Your total
comes to $26.50. Write an equation
that would help you determine the cost
of one book.
HELP!

Answers

Answer:

3.70

Step-by-step explanation:

Answer:

3.70

Step-by-step explanation:

well 26.50-8=18.50

18.50÷5=3.70

3.70 should be the price of the 5 books

plz tell me if I'm wrong

Michael is buying a new pair of headphones from an electronics store. The headphones cost $15.50, but Michael has a coupon that will reduce the cost by $4.00. He must pay 6% sales tax on the discounted price of the headphones. How much will Michael pay in total for the headphones, including tax?

Answers

Answer: Michael pays $12.19 for the headphones including the tax.

Step-by-step explanation:

The initial price of the headphones was $15.50

When Michael uses his coupon, the price is decreased by $4, then the new price will be:

$15.50 - $4 = $11.50

Now Michael must pay 6% for taxes (on the discounted price), then he must pay:

$11.50 + (6%/100%)*$11.50

$11.50 + 0.06*$11.50

$11.50*1.06 = $12.19

Then Michael pays $12.19 for the headphones including tax.

What is the slope of the line y= -121x + 200 ??

Answers

Answer:

Slope = - 121

Step-by-step explanation:

Step 1:

y = mx + b Slope Intercept Form

Step 2:

m = Slope

Step 3:

y = - 121x + 200 Equation

Answer:

Slope = - 121

Hope This Helps :)

Answer:

-121X

Step-by-step explanation:

In an equation, x= the slope, and the number that comes after is the y intercept. So 200 would be where the line starts, and would have a negative slope of -121x

I hope this helps! :)

line y = x + 2 will be graft on the same coordinate plane to create a system of equations. what is the solution to the system of equations?

Answers

Answer:

Step-by-step explanation:

it’s going to be (4,-2)

Which of the functions below is a linear function? y=x-7 y= 1 / - 7 y=x² - 7 y=1x1-7

Answers

Answer:

y=x-7

Step-by-step explanation:

the rest are squared which means that they are parabolas. The last one has multiplication.

What is 78 divided by 19

Answers

Answer:

4.1

Step-by-step explanation:

4.105

Step-by-step explanation:

4.10526315789

used an calculator

graph the rational function f(x)=4x-3/x+2

Answers

Answer:

Step-by-step explanation:

I will include a picture of the graph For you.

evaluate the piecewise function

Answers

Answer:

f(-7) = -6

f(10) = 9

Step-by-step explanation:

Because -7 is less than 0 you can use the top equation -7 + 1 to get 6

Because 10 is greater than 0 you can use the bottom equation 10 - 1 to get 9

Please help asap !!!

Answers

Answer: 2.)non function 3.)non function 4.) function 5.)non function 6.) non function 7.)function 8.)non function PART B 1.)non function 2.)function 3.) function

Step-by-step explanation: a function is when the domain (x) all each have one answer like (-2.6)(7,4)(8,6) there can be repeating ranges (y) just not domains.

A non function is when one domain (x) has multiple ranges(y) like (7,2)(-9,6)(7,9) the 7 repeats twice giving it two ranges, which causes it to be non functional. hope that helped :))

Solve for x
Please show the steps
The answer is 10

Answers

Answer:

x = 10

Step-by-step explanation:

Since ΔCDE ~ ΔQRS, we can find the actual length of x + 8 first before finding the value of x.

Length of x + 8 = [tex]\frac{12}{20}[/tex] × 30

= 18

x + 8 = 18

x = 18 - 8

x = 10

I need help, I will Mark u as the brainiest answer!?

Answers

Answer:

Step-by-step explanation:

it's not a function bc the x values have more than one y value between 1-3

Answer:

“The X-values between 1 and 3 are paired with multiple y-values”

Step-by-step explanation:

If a graph has an x value, it can only have one y value or it is not a function. (must be a straight line to be a function).

Evaluate the expression for p = 4, q = 2, and r = 1.
(−p)^2q^-2

Answers

Answer: 16sqrt(2)

Explanation:

(-p)^2q^-2
= (-4)^2 x 2^-2
= 16 x sqrt(2)
= 16sqrt(2)

?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Answers

Answer:

????????????????????????? me right now with my math test

i completely understand my friend

Using synthetic division, what is the quotient of 14 - 10x3 + 32x2 – 371 + 10 and 1 - 5?

OA. 13 - 5x2 + 73 - 2
OB. 12 - 53 - 7
OC. 2 - 51 +7
OD 13 + 5x2 + 71 + 2

Answers

a is the answer I'm pretty sure

#2 Rewrite this expression in standard from. (y-2) = 3(x + 1) O 3x - y = -5 0 4x + y = 2 O x + y = 5 0-3x + y = 5 Next >

Answers

Answer:

Step-by-step explanation:

Answer:

It is -3x + y = 5

Step-by-step explanation:

So the answer is D

You are planning a skating party at a rink that charges a basic fee of
$10.00 and $6.00 per person for catered parties. You don't want to spend
more than $52.00. Write and solve an inequality to find the number of
friends you can invite.
a. 6x + 10 < 52; x< 7
6. 6x + 10 > 52; <> 7
C. 6% + 10 > 52; 2 >7
d. 6x + 10 < 52; x < 7

Answers

Answer:

y = 6.50x + 6 or 71 = 6.50x + 6

10 people are the max you can invite

Step-by-step explanation:

We have the simple equation

y = 6.50x + 6

6.50x because it it per person

6 because it is a flat one time charge

We want the max to be 71 so that will be our y

71 = 6.50x + 6

We are now going to solve for x

65 = 6.5x

x = 10

Hope it helps! (:

I’ll mark youyou brainlist I’ll mark youyou brainlist I’ll mark youyou brainlist

Answers

Answer:

y= 0x

Step-by-step explanation:

Answer:

y=0x

Step-by-step explanation:

Pleaz Helpz!!! I needz this done before my final!!!

Answers

the perimeter of the field is 442

width=w

the length of the field is 9 yards less than quadruple W

L=4x - 9

the perimeter is P=2L+2W

you can plug in the values

P= 2(4w-9) + 2W

plug in 442 for P

442= 2(4w- 9) + 2W

442= 8w - 36 + 2W

478 =8w + 2W

478= 10W

47.8 is your answer!!!

Please help me out with this question please

Answers

4-3x=+10 pls mark brainliest

4-3*x=x+10 hope this helped

From 20 tons to 99 tons? Increase or decrease?

Answers

Answer:

increase in weight

Step-by-step explanation:

Answer:

Increase.

Step-by-step explanation:

20 is larger than 99. if one ton is 2000 pounds then 20 tons are 40,000 pounds. So 99 times 2000 is 198,000 pounds, which is larger than 40,000.

Summary: 20 tons (40,000 pounds) < 99 tons (198,000) pounds

Please Help!! And Explain how tooo! Brainliest for correct answer and best explanation!!

Answers

9514 1404 393

Answer:

x = 23

Step-by-step explanation:

Eliminate parentheses, separate the variables and the constants, divide by the coefficient of the variable.

7(x +4) = 9(x -2) . . . . . given

7x +28 = 9x -18 . . . . . eliminate parentheses using the distributive property

28 = 2x -18 . . . . . . . . . subtract 7x*

46 = 2x . . . . . . . . . . . . add 18

23 = x . . . . . . . . . . . . . divide by 2

The solution is x = 23.

Check

7(23+4) = 9(23-2) ⇒ 7·27 = 9·21 . . . true (=189)

* We choose to subtract 7x instead of 9x so that the resulting x-term has a positive coefficient.

_____

Additional comments

The properties of equality tell you that you can do anything you like to an equation, as long as you do the same thing to both sides of the equation. So, when we say "subtract 7x", we mean that value is subtracted from both sides of the equation. Subtracting a value, or adding its opposite, is a way to remove a term from a place in the equation where you don't want it.

Here, the smaller x-coefficient is on the left, so we choose that term to subtract. That leaves the remaining x-term on the right (with a positive coefficient). We don't want any constants there, so we add the opposite of that constant. (The opposite of -18 is 18, so that is what we add--to both sides.)

Sometimes you will be told differently. You will be told to "put that over there and change its sign" or "cross-multiply". These instructions are based on appearance. The fundamental, always-applicable rule is "do the same thing to both sides of the equation." With practice and understanding, you can begin to think in terms of these shortcut suggestions.

Whose the best spiderman?

A. Tobey

B. Tobey

Or

C. Tobey?

Answers

Tobey trust yes indeed

Answer:

tobey duh

Step-by-step explanation:

Solve the system of equations:
y= -x + 9
y = - 3x + 8
X=

Answers

27 i believe
you would substitute y with 0 to find x then you would put 9 in for x to find y then you would go back to the first equation and put -19 in for y and then solve for x and get 27

Please help! Due Friday

Answers

For (-1,2) you go to the left one and up two.
For (-3,6) left three up six
For (4,8) right four and up eight

Answer:

So for each point's numbers you have the x and the y. The first is the x, 2nd y in the parenthesis.

On the graph you start with the x axis, x in the middle is 0 to the left is the negative #'s and on the right: positive. Y axis is top positive, bottom negative! Now put the numbers on the axis' and then plot the points!

Hope this helps!!! :)

Your father gave you $8.82 to buy a present. This covered 7/9 of the cost. How much did the present
cost?

Answers

Answer:

$6.86

Step-by-step explanation:

Answer:

$11.34

Step-by-step explanation:

8.82 x 9/7 = 11.34

This means 8.82 is 7/9 of 11.34

The present costs 11.34 dollars

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