4. Rudy is training for a race. On Monday he ran
2 km. On Tuesday he ran 15% farther than on
Monday. If he increases his running distance
by the same percentage each day, on which day
will he first run more than 4 km?
A. Wednesday
B. Thursday
C. Friday
D. Saturday

Answers

Answer 1

Answer:

C

Step-by-step explanation:

You add .3 km to the first day (tuesday)

then .6 then next day (wedneday)

next you add .9 on the next day (thursday)

finally you add 1.2 km on Friday

2.3+0.6+0.9+1.2=4 km


Related Questions

Determine the coordinates of the point shown



•(1.5 , - 2.5)
•(-2.5 , - 1.5)
•(-5, 3)
•(-2, 1)​

Answers

Answer:

There the coordinates of the point are:

(x, y) = (-2.5, 1.5)

Therefore, option 'b' is true.

Step-by-step explanation:

From the coordinate plane, it is clear that the point is located in the 2nd quadrant.

We know that the second quadrant has negative x values and positive y values.

2nd quadrant → (-, +)

The point is clearly located at the location at x=-2.5 and y=1.5

There the coordinates of the point are:

(x, y) = (-2.5, 1.5)

Therefore, option 'b' is true.

help help help help​

Answers

Answer:

Option 1

Step-by-step explanation:

-4x+6y-5z=60

for x-int, solve for x when y=0, z=0

-4x+6(0)-5(0)=60

x=-15 (-15, 0,0)

for y-int, solve for y when x=0, z=0

y=10 (0, 10,0)

for z-int, solve for z when x=0, y=0

z=-12 (0, 0,-12)

an elevator starts at the 6th floor it goes up 7/4 plus and then it goes down 10 floors. a second elevator starts on the 20th floor. it goes down five floors three times, and then it goes up 12 floors. which elevator ends up on a higher floor?​

Answers

Answer:

Elevator 2

Step-by-step explanation:

Well let's make this simply by focusing on elevator number 1

it is on the 6th floor so we represent that as

6

Now it goes up 7/4 which is also the same as 1 3/4

the equation looks like this:

6+1 3/4

Add them together:

7 3/4

Now it goes down 10 meaning it is -10 add that to the equation:

7 3/4 - 10

Which is -2 1/4

Elevator number 1 is at floor number -2 1/4

Now for Elevator number 2

It is on the 20th floor which will make the equation looks like this:

20

Now it goes down five floors three times which can be represented like this:

20-5(3)

Simplify (Multiplication goes first according to the Order of Operations)

20-15= 5

Now it is 5 but it goes up 12 floors so the equation looks like this:

5+12

Simplify:

17

Now you could tell that elevator 2 ends up on a higher floor

Hope this helps!

Drag the tiles to the correct boxes. Not all tiles will be used.
Match each equation with a value of x that satisfies it.

Answers

Answer:

2, - 3, 18

Step-by-step explanation:

1). [tex]\sqrt[3]{1-x}[/tex] = - 1

( [tex]\sqrt[3]{1-x}[/tex] )³ = ( - 1)³

1 - x = - 1 ⇒ x = 2

2). [tex]\sqrt{x^2 +7}[/tex] = 4

( [tex]\sqrt{x^2 +7}[/tex] )² = 4²

x² + 7 = 16 ⇒ x = ± 3 ; x = - 3

3). [tex](x-2)^{\frac{1}{4} }[/tex] = 2

[tex][(x-2)^{\frac{1}{4} }] ^{4}[/tex] = [tex]2^{4}[/tex]

x - 2 = 16

x = 18

please help me asap​

Answers

Answer:

1\2.

Step-by-step explanation:

change in y over change in x. so 13 - 11 over 6 - 2. 2/4 --.> 1\2.

Estimate. Then divide. 54184 divided by 26

Answers

What do we estimate here?

If we just divide 54184 by 26 we’d get 2084.

Please do clarify. I can’t help without context.

Have a great day.

Answer:

1,923.076923076923

Step-by-step explanation:

54,184 (look to the right; the number is lower than five so round down)

50,000/26=1,923.076923076923 (or 1923)

Application
8. A small pizza with sauce and cheese costs $6.00.
Each additional topping is $0.75.
a) Write a rule (equation) for the cost of the pizza.

Answers

Answer:

small pizza-sp

additionl topping=atp

If sp=6.00

and atp=0.75 for every topping how ,uch would it cost for three toppings

Step-by-step explanation:

Your friend says that the solutions to the inequality 6x - 12x s 12 are xs-2. Solve the inequality correctly. What error did you
friend make?

Answers

Answer:

uaididiieiejejdjffj

Step-by-step explanation:

A tree initially measured 18 feet tall. Over the next 312 years, it grew to a final height of 3512 feet. During those 312 years, what was the average yearly growth rate of the height of the tree?

Answers

Answer:

Average growth= 11.20 feet

Step-by-step explanation:

First, we need to calculate the total growth during those 312 years:

Total growth= 3,512 - 18

Total growth= 3,494 feet

Now, the average growth:

Average growth= total growth / number of years

Average growth= 3,494 / 312

Average growth= 11.20 feet

Factor
1 out of -x +6
The factored expression is

Answers

Answer:

6+f=21

Step-by-step explanation:

Calcula el numero de vueltas ,por minuto que, da la polea pequeña mienta la grande da 40 vueltas . Sabiendo que cada polea gira de manera que el radio y el numero de vueltas son inversamente proporcionales

Answers

Esta pregunta esta incompleta

Pregunta completa

Calcula el número de vueltas por minuto que hace la polea pequeña mientras que la grande hace 40 vueltas. Sabiendo que cada polea gira de manera que el radio y el número de vueltas son inversamente proporcionales.

El radio de la polea pequeña = 3 cm.

El radio de la polea grande = 9 cm

Answer:

120 vueltas por minuto

Step-by-step explanation:

El radio y el número de vueltas son inversamente proporcionales.

Por lo tanto

R = Radio

T = El número de vueltas por minuto

R ∝ 1 / T

R = k / T

Donde k es constante de proporcionalidad

Polea grande

R = 9 cm

T = 40 vueltas

9 = k / 40

k = 9 × 40

k = 360

Debemos encontrar el número de vueltas para la polea pequeña, por lo tanto,

R = k / T

k = 360, R = 3 cm

3 = 360 / T

3 × T = 360

T = 360/3

T = 120 vueltas

El número de vueltas de la polea pequeña = 120 vueltas por minuto

I want to do someone's IXL'S preferably math

Answers

Answer:

R u asking or u telling

Step-by-step explanation:

-4r +4 > 3r – 4
Any help?

Answers

Answer: r _< 8/7

Solving Steps:

IM IN NEED OF HELP .!!Antonio is at Best Buy and all TV's are 30% off. He finds a 75" OLED that he
wants, the price is $1500. What is the discount amount and how much did he
pay for the TV? Write and equation

Answers

Answer:

$450. The amount Antonio bought the tv for was $450.

Step-by-step explanation:

If all the tv's are 30%, multiple 30 by the price of the tv he wants, giving you 45000. Then, divide by 100 because a percent is out of a hundred, giving you $450

Formula:

(30x1500)/100

__ × (-1/2 × ___ = 20​

Answers

Step-by-step explanation:

Thank you 5635e3 guvihbbyi5f4fnuojbubgcr63dd6r

Answer:20x(-1/2x-2)

Step-by-step explanation:

Simplify the following.
a) 3x*y * 2xy

Answers

Simplify the expression.

6x^2y^2

f(x)5x + 4
Find f(6)

Answers

[tex]\sf{Hello!}[/tex]

[tex]f(x) = 5x + 4[/tex]

[tex]f(6) = ---- [/tex]

[tex]f(6) = 5(6) + 4[/tex]

[tex]f(6) = 30 + 4[/tex]

[tex]f(6) = 34[/tex]

Have a nice day!

when it says f(6), it just means to plug in 6 for x so ... 5(6)+4= 28

Ans: 28

I just want to check I I'm right I'm just unsure someone tell me if I'm wrong or right and if I'm wrong please correct me and explain why thank you!!!

Answers

Your answer is correct
Yes the answer is correct. If unsure you can check the x and y axis to make sure, check your math, and check if (1,5) is a point (in this case)

11x-7=3x+9 value of fg

Answers

Answer:

x=16 because when they both cross the equal to sign their operational sign changes thus u subtract n make x the subject

The answer is x=16 hope this helps

what is 1080 miles on 15 gallons

Answers

Answer:

72 miles per gallons

Step-by-step explanation:

also can i have brainliest

Can somebody please help me bc im so lost its ridiculous

Answers

Answer:

1. A = 120

2. B = 98

3. C = 86

4. D = 176

Step-by-step explanation:

Answer:

1) 120° 2) 98° 3) 104° 4) 140°

Step-by-step explanation:

1) add the two angles together then set them equal to 180 then solve for x. Once x is found plug it in for ∠A

2) set the two angles equal to each other then solve for x. once x is found plug it in for ∠B

3) set the two angles equal to each other to find x. once x is found plug it in for ∠C

4) add the two angles together then set it equal to 180. solve for x. once x is fould plug it in for ∠D

Based on the data in the table, how many members would you expect there to be in the band in 2018?


Year Number of Band
Members
2014 40
2015 46
2016 54
2017 64
number of members =

Answers

Answer:

About 204 people will go to the band in 2018.

Step-by-step explanation:

64 + 54 + 46 + 40 = 204.

(9 3 ) 6 = please help me answer this question

Answers

Answer: I think you meant (9^3) 6
If I’m not mistaken the answer is
4374 because 9x9x9= 729x6

Question is attached PLS HELP!​

Answers

Answer:

B

Step-by-step explanation:

3
V = 63 cm
Can someone please help with this?

Answers

Answer:

v=21cm

Step-by-step explanation:

v= 63/3

v= 21cm

-9x + 15 = -48 ?????????????????????/

Answers

Answer:

x=7

Step-by-step explanation:

The drama club spent $8.50 per person on food for a cast party. The total cost of the food was $229.50. How many people were at the cast party?
A. 27 people
B. 221 people
C. 238 people
D. 1,951 people

Answers

$229.50/$8.50
= 27
27 people

Answer:

27

Step-by-step explanation:

btw just goo. gle the first 5 words with " at each end and it gives you the answer :)

not guaranteed, some dont have

need answer asap
..................................

Answers

Yup it’s 66 that’s right hrhdndjdhehdhdbddhdbhdhd

Can u help me with 5 6 7 and 8

Answers

Answer:

y/x

5. -6/1

6. 2/3

7. 2/16

8. -12/1

Which number line models the solution set of -2x + 7 > 17?
Pls do 2 answers for good measures (and brainliest)

Answers

Answer:

-5

Step-by-step explanation:

-2x+7>17

-2x>17-7

-2x>10

Divide both sides by -2

-2x<10

-2 -2

x<-5

Note:when dividing with a negative the signs changes

Answer:

Step-by-step explanation:

- 2x + 7 > 17

- 2x > 17 - 7

- 2x > 10

x < 10 ÷ ( - 2 )

x < - 5

x ∈ ( - ∞ , - 5 )

Other Questions
Brainliest if you provide an explanation and/or get it right!Q: Find the value of y if x = 3 1)seor. Necesita usted algo ms?(tambin, siempre, S) please help! asap!!! Write a proportion that could be used to solve for each variable.Then solve. 121 bricks in 16.5 minutes 22 bricks in m minutes a. 121/16.5 = 22/m; m = 3 c. 121/m = 22/16.5; m = 90.75 b. 16.5/121 = 22/m; m = 161 d. 121/16.5 = 22/m; m = 4.2 Write the equation of the line through the points (4,5) and (12,9) is this a phrase , independent clause ,or dependent clause "to go to Washington" Which of the following is an example of peer pressure?A) You have power over your actions.B) An adult has power over your actions.C) Your friend has power over your actions.D) The media has power over your actions.Please help, I'll mark BRAINLEST ! A triangle has side lengths of 1512, 223, and 314. What is the perimeter of the triangle? Remember that the perimeter of a triangle is the sum of its side lengths. Answer this math question and ill give brainliest 4. There were 2000 students at the university.After some students graduated, there were1600 students remaining. By what percent didthe number of students at the universitydecrease? Type the following fractions in order from greatest to least:5/4, 4/10, 5/12, , 11/12 Write the decimals in the boxes from greatest to least:0.5, 0.91, 0.04, 0.89, 0.51 If the ratio of circles to triangles you will only need to write ratios in one form of your choice You buy a hat for $12 and give the cashier a $20 bill. How much change do you receive?An expression is ____ How has islam changed over time 6. Which equation or inequality represents the following description? & Multiply the quantity 2 more than a number by 8. The result is at least 12 times the number subtracted from 76.A. 8(2n) < 76 - 12B. 8n + 2 = 12n - 76C. 8(n + 2) > 76 - 12nD. 8(2n) = 76 12n When you eat an apple, what senses are involved throughout your body, and how are they important? One of the primary themes in The Outsiders is the struggle between the greasers and the Socs (pronounced SOSH-es). Describe each group. What is the main source of tension between the two groups? Are the two groups really so different? chapter 22 summer of mariposas summary? pls Give a brief description (at least 5 sentences) of the video you watched. What major points stuck out to you? 3 out of 4 students in one school named ApplePie as their favorite Thanksgiving food. If theschool has 100 students, how many chose ApplePie?