Mathematics Middle School

Pls exsplain how you got the answer :P

Pls Exsplain How You Got The Answer :P

Answers

Answer 1

Answer:

520 miles

Step-by-step explanation:

You take distance divided by time so 260/4  = 65(mph) so 65(mph) multiplied by 8 hours which is 520 miles

Hope that helps

Answer 2

Answer:

520 miles

Step-by-step explanation:

You take distance divided by time so 260/4  = 65(mph) so 65(mph) multiplied by 8 hours which is 520 miles

Related Questions

Which expression is equivalent to 1/3 p + 15? (4 points)
Select one:
a.1/3 (p + 45)
b. 1/3 (p + 5)
c. 3(p + 45)
d. 3(p + 5)

Answers

Answer: The correct answer is A. 1/3 (p+45)

Step-by-step explanation:

The expressions are equivalent because if you use distributive property you'll get 1/3×p + 45×1/3 Then you simply to 1/3p + 15 and its equivalent.

Answer: A. 1/3 (p+45)

I will brainly whoever answers this first aha

Answers

Answer:

20

Step-by-step explanation:

The answer is 20.
There are two ways you can solve this:

1) you can multiply across. We know that 12x5=60 so we can do 4x5 to get 20.

2) also, you can cross multiply. Multiply 60x4=240 and then divide 240 by 12 to get 20.

Hope this helps:)

20 POINTS AND MARK BRAINLEST

Answers

Answer:

A) Communication

Step-by-step explanation:

they represent early form of communication in the past, the majority of humans were nomadic.

a- communication i am pretty sure

The populations of two towns, town A and town B, are being compared. The population of town A is 4×10^4 and the population of B is 2×10^5. How many times greater is the population of town B than town A?

A)0.2


B)0.5


C)2


D)5

Answers

Answer: D)5

Step-by-step explanation:

A = 40,000

B = 200,000

200,000 / 40,000 = 5

Sorry if I got it wrong.

Joe goes to the store and buys cokes. He can buy 10 cokes for $5.50. What is the unit rate from the problem?

Answers

$5.50/10
= $0.55

Therefore one coke costs $0.55.

Answer:

$5.50 divided by 10 is $0.55 per each unit of coke

Step-by-step explanation:

part 2 from my last question

Answers

Answer:

y=4x+12

Step-by-step explanation:

Same reason from last time he started with 12 and gains 4 each week

Y=4x+2 is the answer

PLZ HELP
The coordinates of a point on a coordinate grid are (−3, 7). The point is reflected across the x-axis to obtain a new point. The coordinates of the reflected point are

(−3, −7)
(3, −7)
(−3, 7)
(3, 7)

Answers

Reflecting the X axis flips to the left or right. -3 would become positive 3. The answer is (3, 7)
3 and -7 would be the answer

A man has three children who’s ages are 7 years,12 years and 24 years.Find the ratio of their ages .I NEED IT TODAY PLEASE

Answers

7:12:24 divided by 3 =2:4:8 = 1:2:3

Figure D’E’F’G’ is a dilation with center (0, 0) of figure DEFG. What is the scale factor?

Answers

Answer:

0,0

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Lets start by finding out the cordinates first!

these are the ones we start off with!

D (1,1)  

E (2,2)

F (4,2)

G (3,1)

now we need to find the prime image cords.

D' (4,4)

E' (8,8)

F' (16,8)

G' (12,4)

now what we are tying to find is the scale factor, so we need to check what number is multipled by those cordinates to get the prime cordinates.

D is (1,1) and D' is (4,4) but we know that 1x4 is 4 so 4 is the scale factor that we multiply all the numbers by ! i hope that made sense !

Hanna puts $4,383 in a savings account with an annual interest rate of 5.2 percent for 3 years. Into which variable should she substitute 4,383 in the simple interest formula ?

Answers

Answer:

4833 is the principal (p)

Step-by-step explanation:

I = prt .... i: interest     p: principal     r: rate      t: time

$4833 is the principal (p)

plz help me with this please

Answers

Answer:

the first box go in the tiered slotthe second box go in the first slotthe tiered box go in the forth slotthe forth box go in the sixth slotthe fifth box go in the second slotthe sixth box go in the seventh slotand the seventh box go in the tiered slot

      :3

9. The following set represents a set of rational
numbers:
9
{-12.6, 11/15, ____,0}
Which could be the missing value in the set?

Answers

Answer:

B is the answer

Step-by-step explanation:

HIIIIII I JUST GOT BRAINLY AND YEEEETTT

Solve each equation algebraically using if–then statements to justify each step. 1. 5 + 4 = 19

Answers

Answer:

If you have 5 slices of bacon and you add 4 more then you get 9, not 19.

This just doesn’t make any sense

Find the slope of the line in each graph below.

I will give brainliest to whoever answers first

Answers

Graph A: 1/4

Graph B: 1

Graph C: -1/3

What I put in the boxes is wrong. Help

Answers

Answer:

Box 1) 16b

Box 2) 12

Box 3) 15b

Box 4) b=-3

Step-by-step explanation:

4(4) equals 16. 4(3) equals 12. 16 plus 2 equals 18-3 equals 15.=, and -33 minus 12 equals -45. -45 divided by 15 equals -3.

Shelly buys a desk to sell in her shop. She marks the price up by 35% and sells the desk for $290.25. What price did Shelly pay for the desk? Please explain

Answers

Answer:

$289.9

Step-by-step explanation:

I don´t know this answer but I know who does it is you you are really smart and I know I don´t know you but you seem smart and talented and amazing and a lot more so never give up and I belive in you always.good luck

Tom has 28 milk chocolates, and Emily has 24 dark chocolates. They have to divide these chocolates into small packets that each have the same number of dark chocolates and the same number of milk chocolates. They also want to use all of the chocolates.

The maximum number of packets they can make is

. To make the maximum number of packets, each packet should have

milk chocolates and

dark chocolates.

Answers

4 milk chocolatero need to be removed to have even amounts

24+24= 48

24 packets with 1 of each(2 count) is one possibility.

You can have less packets with more chocolates inside like 12 packets with 4 count(2 of each)

Any combination with result 48. To use al chocolatesl : 4 packets:Each packet has 6dark and 7milk choc

Charles writes the number 83,334 .The value of the digit 3 in the thousandths place is 10 times the value of the digit 3 in what place value

Answers

Answer:

Hundredths

Step-by-step explanation:

The Hundredths place

Algebra 1 Performance Task

Answers

Can’t see picture, can you send it
Can’t see the picture so I can’t help

What is -7/10 / 2/5 as a fraction in simplest form

Answers

Answer:

-7/25

Step-by-step explanation:

hope get Brainliest

Answer:

 -1 3/4

Step-by-step explanation:

To divide fraction you have to turn the equation into a multiplication equation. You do this by flipping 2/5 to get 5/2 and then you can solve your equation.

-7/10*5/2 = -7/4 (using cross multiplication you can simplify 10 and 5, making 10 = 2 and 5 = 1)

-7/4 is an improper fraction so you can turn it into a proper fraction which is -1 3/4

Hope this helps, Have a nice day :)

Kevin is making hamburger patties for a family reunion. If he has 14_1/2 pounds of hamburger meat, how many 1/4-pound hamburger patties can he make?

14 1/2 hamburger patties
116 hamburger patties
18 1/2 hamburger patties
58 hamburger patties

Answers

58 hamburger patties

Step-by-step explanation:

You can divide 14 by 0.25 which equals 56 and then the rest of it will equal 2 so all together it will make 58

Answer: The answer is 18 1/2 hamburger patties.

Step-by-step explanation:

The blue dot is at what value on the number line. ?, -3, -1

Answers

Answer:

-5?

Step-by-step explanation:

is this a pattern? if so then the value is -5

Answer:

-5

Step-by-step explanation:

If it takes 15 gallons of gas to drive 330 miles, how many miles can be driven using 20 gallons of gas? ​

Answers

Answer:

440

Step-by-step explanation:

1: 330/15=22

2. 22x5=110

3. 330+110=440

hope this helps you it was easy!!!

Answer: 440

use ratios :    330 divided by 15 = 22

                       22  x  20 = 440 miles

                         1    x  20 = 20 gallons

i hope this helps

explain how to add the additive inverse to find the value of an expression such as -4 1/4 - (-2 1/4)

Answers

Answer:can you explain more so i can help you.

Step-by-step explanation:

I confused to uhh give me a second

IM TIMMEDDDD!!! Parallel lines t and u are cut by two transversals, r and s, which intersect line u at the same point.

Parallel lines t and u are cut by 2 transversals, 4 and s, which intersect line u at the same point. Clockwise from top left, the angles formed with lines r and t are (3 x + 17) degrees, blank, blank, blank; formed with lines s and t are blank, blank, blank, 46 degrees; formed with lines r, s, and u are blank, blank, blank, (4 x minus 8) degrees, 2, 1.

What is the measure of angle 2?
25°
42°
46°
88°

Answers

Answer: 25

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

I got it right on the quiz.

Pls help this is my last problem today and idk how to do it..

Answers

C= 7^2 plus 9^2= 122
C=sqrt 122

A garden table and bench cost $655 combined. The garden table cost $45 less than the bench. What is the cost of the bench?

Answers

Answer:

$444

Step-by-step explanation:

let the cost of the bench = x

 

the cost of the garden table is x + 94

 so,

x + (x + 94) = 794

 

2x + 94 = 794

 

2x = 700

 

x = 350

 

The bench costs $350 and the garden table costs 350 + 94 = $444

The cost of the bench for the condition is 4350.

What are Mathematical operators?

A collection of numbers and operations is an expression in mathematics. The following are the parts of a math expression that do a math operation:

Operands: Operands are the numbers that an operator uses. The terms that are given to the operands vary according to the kind of operation.

Given the total cost of the bench and table = $655

The garden table cost $45 less than the bench,

let the cost of the bench be x

cost of table is x - 45

according to the conditions,

x  + x - 45 = 655

2x = 655 + 45

x = 722/2

x = $350

Hence the cost of the bench is $350.

Learn more about Mathematical operators;

https://brainly.com/question/8959976

#SPJ2

Mia borrowed $800 from her bank at 3% interest for 6 months. How much money, including the original amount, will she have to pay back?

Answers

Answer:

Mia will have to pay back $824

Step-by-step explanation:

$800 + 3%

3% = 800*0.03 = $24

$800 + $24 = $824

i need help again, can someone help me?

Answers

Answer:

9 x 10 to the 15th power.

Step-by-step explanation:

I hated I-ready. Good luck!!!

Answer:

yeah she already answered it but that would also be my answer.

Please answer me QICK.
Can the square root also be a decimal number?

Answers

Answer:

yes

Step-by-step explanation:

Yes it can also be a decimal number..
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