Mathematics High School

John has $80. Every week, he spends $7.Create an equation that represents How much money, m, in dollars, will he have after the fourth week? Enter the equation and the answer on separate lines. (Will give brainliest)

Answers

Answer 1

Answer:

7x+80

Step-by-step explanation:

x represents the number of weeks

Related Questions

Joaquin needs twelve and one-half feet of floor trim to go around the inside of a closet. He has one piece of trim that is three and three-fourths feet and another piece of trim that is three and one-half feet. How many more feet of trim does Joaquin need for the closet?

Answers

Answer:

5 1/4

Step-by-step explanation:

Joaquin needs twelve and one-half feet of floor trim to go around the inside of a closet.

This is written Mathematically as: 12 1/2 feet

He has one piece of trim that is three and three-fourths feet

= 3 3/4 feet

Another piece of trim that is three and one-half feet.

= 3 1/2 feet

How many more feet of trim does Joaquin need for the closet?

This is calculated as the:

Total number of feet of trim he needs - sum of (3 3/4 + 3 1/2)

12 1/2 - [ 3 3/4 + 3 1/2]

12 1/2 - [ 3 + 3 + (3/4 + 1/2)]

12 1/2 - [ 6 + ( 3 + 2/4)]

12 1/2 - [ 6 + 5/4]

12 1/2 - [ 6 + 1 1/4]

12 1/2 - [ 7 1/4]

12 - 7 + ( 1/2 - 1/4)

5 + ( 2 - 1/4)

5 + 1/4

= 5 1/4

Hence, Joaquin need 5 1/4 more feet of trim

Hello I need some help with this problem if you don’t know how do this please move along and don’t get me excited and you leave or answer with something dumb please send me the picture of the work and don’t just use a calculator I need the work...

Answers

Answer:

-30/16 or -1 15/16

Step-by-step explanation:

1. turn into improper fraction (-15/4)

2. find common denominator (4)

3. multiply 1/2 by 2 to get 2/4

4. multiply the numerators ( -15x1) multiply the denominators (4x2)

5. Final answer -30/16 or

Here you go! The answer is in the image.

A map has a scale of 3 cm : 18 miles. If San Antonio and San Marcos are 54 miles apart, then they are how apart on the map?

Answers

If 3cm = 18 miles;

(54 miles / 18 miles ) x 3cm = 9cm

The two are 9cm apart

In his trick or treat bag, Werner has forty candy bars, fifteen
pieces of gum and ten lollipops. Find the percentage of each type
of treat.

Answers

Answer:

61.538461538462%, 23.076923076923%, 15.38461538461538

Step-by-step explanation:

there are 65 candies in total

(candy bars) 40 is 61.538461538462% of 65

(gum) 15 is 23.076923076923% of 65

(lolipops) 10 is 15.38461538461538% of 65

The sides of a rectangle are 25 cm and 8 cm. What is the measure, to the nearest degree, of theangle formed by the short side and a diagonal of the rectangle?

Answers

625 shshhs shshshshd dhdjdbbd dhdjdbd d sus d dhdjdbd f fudbfbskajd d fhdhwjjwjdnd dhdjdbd Nd as a dhdjdbd

8
Which best describes the following graph?
90
2
10
a. Proportional linear function
b. Non-proportional linear relation
c. Non-proportional linear function
d. Proportional linear relation

Answers

C. Hope this Helps!!

41 A store sells new video games for $55 each. Used video games sell for $12 each. Jacob is
buying 3 new video games and x used video games. Which equation can be used to find y,
the total price Jacob must pay in dollars?
A y = 12x + 55
By = 12x + 165
Cy 55x + 12
Dy - 165x + 12
А
B

Answers

Answer:

The answer is B!

Hope you do Great!

Step-by-step explanation:

Answer:

B 12x + 165

Step-by-step explanation:

I need help explain plz

Answers

Answer:

30 feet

Step-by-step explanation:

20×1.5=30

Answer:

B) 30

Step-by-step explanation:

Plz answer the top one #14 (its not c)

Answers

Answer:

I believe it should be the answer B

I’d say D- Chemical properties can only be measured or observed when matter undergoes a change to become a different type matter :)

Solve for x: 4 over 5 x + 4 over 3 = 2x

Answers

Answer:

over 5 x + 4 over 3 = 2x

can't find x

Hi McDa:

Here's a couple hints. (I have no idea what you already understand. Please check out our posting guidelines.)

Express the Natural number 3 in Rational form 3/1.

Regarding the left-hand side above, have you learned the property that says we may multiply by the reciprocal of 3/1, instead of dividing by 3/1?

Step-by-step explanation: Hope it helped!

Answer:

x=10/9 or 1.1 repeating

Step-by-step explanation:

simplify both sides solv for variable

A. -1/3
B. 3/1
C.-3/1
D.1/3

Answers

Answer:3/1

Step-by-step explanation:

what is 9 over 9 to the power of 3 using a single postitive exponent?

Answers

Answer:

if i am sure it is one i could be wrong bc 9 over 9 is 1 and then it to the third power is 1

Step-by-step explanation:

Answer:

The correct answer to (9/9)^3 = 1

Hope this helps and have a great day :)

And please mark me brainliest if you can :)

Darius works at footlocker on the weekends. His pay is directly proportional to the number of hours he works. In his last paycheck, Darius made $161.04 for working 22 hours. How much does Darius make per hour?

Answers

Answer: Darius make $ 7.32 per hour.

Step-by-step explanation:

Given: Darius's pay is directly proportional to the number of hours he works. In his last paycheck.

In his last paycheck, Darius made $161.04 for working 22 hours.

Then, his hourly earning = [tex]\dfrac{161.04}{22}=\$7.32[/tex]

Hence, Darius make $ 7.32 per hour.

What does the intercept represent here

Answers

Answer:

the answer is that you need 2 quarters and no nickels to park for 60 minutes

If Shondra traveled the same number of miles each hour, how many miles did she travel in 4 hours?

Answers

Answer:

240

Step-by-step explanation:

if she travels 1 mile per minute than she traveled 240. ! hour is 60 minutes so you would multiply 60 and 4 which gives you 240.

Answer: If you need a variable the answer is 4x

Step-by-step explanation:

Let x = the speed Shondra is going in mph.

4x= The miles Shondra drove

What is the equation for the line that has a slope of -1/2 and a y-intercept at (0,6)?

Answers

Answer:

y=-1/2+6

Step-by-step explanation:

Answer:

Y= -1/2x + 6

Step-by-step explanation:

help please 5+x/-2=-6

Answers

Answer:

x=7

Step-by-step explanation:

5+x / -2 = -6

5+x = -6*-2=12

x=12-5=7

Answer:

x=7

GOOD LUCK!!!

Which number is divisible by both 5 and 6?
A. 123,465
B. 132,640
C. 164,780
D. 184,290

Answers

Answer:

Step-by-step explanation:

184,290 divided by 5 equals 36,858. 184,290 divided by 6 equals 30,715. Both are whole numbers.

Answer:

Step-by-step explanation:

Help please!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:add all of it on the calculator and you will get your awnser

Answer:

$1,475

Step-by-step explanation:

I'm pretty sure this is correct because if she gets an 18% tip, it would mean her payment is multiplied by 1.18. 1,250 times 1.8 equals $1,475.

Hope this helps! ^-^

Also, I'm so sorry for the late response! My internet kept shutting down. :c

Is the square root of 100 a natural number?

Answers

Answer:

Yes because it equals 10

Step-by-step explanation:

Answer:

10 so yes

Step-by-step explanation:

calculator

HELP NOW thx :)
Andy is buying a car. he negotiated a 7% decrease on a £6500 car. he will pay the full balance in 12 equal monthly payments.
calculate the amount payed each month

Answers

Answer:

$503.75

Step-by-step explanation:

6500*0.93=6045 (7% decrease)

6045/12=503.75

Answer:

Andy will pay £503.75 each month.

Step-by-step explanation:

6500*0.93=6045

6045/12=503.75

Three hundred students went on a field trip. Five buses each had the same number of students, and 25 students traveled by car. Which equation can be used to find the number of students on each bus?

A) 25x + 5 = 300

B) 5x – 25 = 300

C) 5x + 25 = 300

D) 25 – 5x = 300

Answers

Answer:

Step-by-step explanation:

5(buses)x(number of students) + 25 (car) = 300 (total)

Answer:

The correct answer to this equation would be B.

Step-by-step explanation:

You are adding all the students together then you will subtract the students who traveled by car and divide the students equally into five buses. Since X is the number of students traveling on the bus. You would do 5x - 25 = 300. This is your equation. Please mark me brainliest.

my brothers work not mine hes in 4th grade

Answers

Answer:

36.2

Step-by-step explanation:

Please show work!! Thank you!

Answers

Answer:

$10

Step-by-step explanation:

you can solve it in 2 ways it's either you fine how much one code or how much 2 cost

$6÷12 = $0.50

$0.50 × 20 = 10

answer = $10

12÷6 = $2

20 ÷ 2 = 10

answer = $10

pls help i’ll give brainliest.

how many pounds are in 6 kilograms? 1 kg = 2.2 lbs.

6kg = [?] lbs

Answers

Answer:

13.2 lbs

Step-by-step explanation:

Answer:

13.2 pounds

Step-by-step explanation:

2.2 x 6 = 13.2

Choose Yes or No to tell whether the fraction and percent are equivalent. 401,000and 40%

Answers

No they are not it should not have a 1

Answer:

Step-by-step explanation:

Use any methods that you learn to solve for x:
x2 + 2x + 1 = 0

Answers

Answer:

x= -1

Step-by-step explanation:

Answer:

1 or‒1

Step-by-step explanation:

x^2+2x+1=0

x(x+2)=‒1

x=‒1

(x+2=‒1)

x=‒1+2

x=1

so the answer is x=1 orx=‒1

i think it is clear answer

i hope it helps you

A slow steady rainstorm lasted all day the rain was falling at a constant rate. write an equation that relates how much rain has fallen and how long it has been raining.
How long will it take for 5 cm of rain to fall?

Answers

Answer:

12.5 hours

Step-by-step explanation:

I did this today in my Math Class.

Write a closed-form definition to find any term for the sequence established by the rules below. Let "n" stand for the position of the term in the sequence and "a(n)" show the value of the term defined by "n."

f (n) = f (n - 1) + 6 where f (1) = 10

Answers

Answer:

Step-by-step explanation:

write a close form

Divide 0.2881 by 4.3

Answers

67/1000 or 0.067 is the answer.

Answer:

0.067

Step-by-step explanation:

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