On the Mertler’s vacation to Florida, they drove 180 miles in 3 hours before stopping for lunch. After lunch they drove 120 miles in 2 hours before stopping for gas. Are these rates equivalent? Explain your reasoning.

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

180/3 = 60

120/2 = 60

Just make it into a fraction and divide. They are driving 60 mph.


Related Questions

daniel watched a beetle and a spider on the sidewalk. the beetle crawled 1/2 of a yard and the spider crawled 1/6 of a yard how much farther did the beetle crawl than the spider

Answers

Answer:

2 yards

Step-by-step explanation:

The beetle crawled 3 times more than the spider crawled.


What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that daniel watched a beetle and a spider on the sidewalk. the beetle crawled 1/2 of a yard and the spider crawled 1/6 of a yard.

The beetle crawled how many times is calculated as:-

Beetle crawled  = ( 1 / 2 ) ÷ (1 / 6) x Spider crawled

Beetle crawled = 3 x Spider crawled

Therefore, the beetle crawled 3 times more than the spider crawled.

To know more about an expression follow

https://brainly.com/question/23991488

#SPJ6

Please help me out with this question please

Answers

Answer:

A

Step-by-step explanation:

It isn’t because if you do the vertical line test and try to put vertical lines all throughout the graph, two dots will touch the same line.

WILL GIVE BRAINLIEST

5 Adrian, Ben and Charlie share some sweets in the ratio 7:4:9
Charlie got 24 more sweets than Adrian.
Work out the total amount of sweets.​

Answers

Answer:

240 sweets total

Step-by-step explanation:

We know the ratio Adrian:Ben:Charlie=7:4:9. We can put one sweet as x:

7x+4x+9x=20xCharlie has 24 more sweets that Adrian– 9x-7x=2x=24So– x=12Now– 7(12)+4(12)+9(12)=20(12)=240

Check your work:

84:48:108108-84=2484+48+108=240

what is the equation of the line that is perpendicular to the given line and has an x-intercept of 6?​

Answers

Answer:

y = 4/3x - 6

Step-by-step explanation:

The slope of the 1st line is -3/4

So for the perpendicular line it has to be the exact opposite.

That looks like this ---> 4/3x

And the y-intercept is -6 because if you make a straight line where the x intercept is it matches.

The equation would look like this

y = 4/3x - 6

Hope this helps! Have a blessed day!

HELP ME PLEASE! how do you write 0.0370 as a scientific notation

Answers

The answer is 3.7 × 10-2
Hope that helped

Find the slope of the following graph and Identify the type of
Slope:

Answers

Answer:

the slope is undefined

Step-by-step explanation:

in the slope equation rise/run you can't divide by 0

PLS ANSWER FAST I WILL MARK THE BEST ONE BRAINLIEST PLS

Which of the following is equivalent to 4x^2+4xy+y^2 ?
A) 4(x^2+y^2)
B) 4(x+y)^2
C) 2(x+y)^2
D) (4x+y^)2
E) (2x+y)^2

Answers

Answer:

E

Step-by-step explanation:

if we decidedly factor this expression-

4x^2+4xy+y^2

= (2x)^2 + 2*2xy + y^2

= (2x + y)^2

as you can see it is a perfect square so it can be grouped into (2x+y)^2

hence your solution is option e

Your answer is: E. (2x+y)^2

Need help on this one thx​

Answers

If you’re solving for x then X is 60 degrees

Given AABC with coordinates A(-4,-2), B(-1,1) and C (-2,3)
what would be coordinates of AA'B'C' after a rotation of 180° ?

Answers

Answer: 15

15-15 = 0

10-10=0

I WILL MARK BRAINIEST
please answer question 2 it shows the answer I got wrong so don’t choose that one

Answers

Answer:

C

Step-by-step explanation:

They are similar triangles as all 3 angles are same

Answer:

C. The triangles are similar

Step-by-step explanation:

Similar means same figure/shape but not the same size, congruent is exactly the same. We can see that the two triangles are similar in shape, and if u want to go that fat, they have the same angles too. But they're not the same size so they are similar.

What is the mean?
3 0 4 7 0 4 5 3 6 8

Answers

Step-by-step explanation:

3+0+4+7+0+4+5+3+6+8/10

40/10

4

Answer:

The mean is 4.

Step-by-step explanation:

When you add 3+0+4+7+0+4+5+3+6+8 you get 40 and because there are 10 numbers you would divide 40 by 10 and get 4.

Mean-the average of all of the numbers in a data set...to find the mean you simply add all of the given numbers together and then divide that sum by the total amount of numbers given, then you will get your mean.

HOPE THIS HELPS!!!!!!!

Which of the following is equivalent to 5(3x+2)

Answers

Answer:

what are the options?

Step-by-step explanation:

u need to add the optiona plz

How many times would Thor jump in 2 hours if he jumped 3 times every 5 minutes?

Answers

Answer:

72

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

There are 12 five minutes in an hour, so 24 five minutes in two hours.

3*24=72.

Can you guys help me please

Answers

Answer:

No it's not a function

Step-by-step explanation:

Every point line up evenly when it's vertical. just take your pencil and put it on the circle vertically and you will see that the points will line up

So it's not. function

pls mark brainiest because i didn't waste your time lol

Answer:

no

Step-by-step explanation:

the answer is no because each value in the domain is associated with exactly one point in the codomain, but a line passing though the circle generally intersects the circle at two points

Samir's retirement party will cost $294 if he invites 6 guests. If there are 12 guests, how much will Samir's retirement party cost? Solve using unit rates.

Answers

Answer:

$588

Step-by-step explanation:

$294 = 6 Guests

$588 = 12 Guests

Jason bought a new truck at $25,000. The truck depreciates 15% of its value continuously each year. How much is it worth after 5 years? Round the answer to nearest dollar.

Answers

Answer:

A = $11093

Step-by-step explanation:

Given the following data;

Principal = $25,000

Rate = 15% = 15/100 = 0.15

Time, t = 5

To find the future value, we would use the compound interest formula;

[tex] A = P(1 + \frac{r}{n})^{nt}[/tex]

Where;

A is the future value. P is the principal or starting amount. r is annual interest rate. n is the number of times the interest is compounded in a year. t is the number of years for the compound interest.

Substituting into the equation, we have;

r = -0.15 because it's depreciating.

[tex] A = 25000(1 + \frac{-0.15}{1})^{1*5}[/tex]

[tex] A = 25000(1 - 0.15)^{5}[/tex]

[tex] A = 25000(0.85)^{5}[/tex]

[tex] A = 25000*0.4437[/tex]

A = 11092.63 ≈ $11093

Therefore, the future value, A after 5 years is $11093.

Answer:

11809

Step-by-step explanation:


what is the constant ​

Answers

Answer:

I have no clue but whatever it is it is

Step-by-step explanation:

puebes the knife go chop chop chop

Sales tax is 7.25%. If Liz buys the game system for $245.65, how much will Liz spend altogether?
Unmute your mic and "meow" to show that you need to round to the nearest cent.

Answers

It would be $263.46, you just need to multiply the cost with itself and the sales tax as a percentage, 1.0725 ( the cost ) = the total value

In the equation y = 2x – 3, what is the value of y when x equals -2?

Answers

Answer:

-7

Step-by-step explanation:

Y = 2(-3) - 3
Y = -6 - 3
Y = -9

"Twelve less than two-thirds a number is 48"What is the number?

Answers

2/3x - 12 = 48
2/3x = 60
2x = 180
x = 90

Answer:

-54

Step-by-step explanation:

1.) 12-2/3x=48

2.) Multiple by 3 on both sides

36-2x=144

3.) Move the constant on the other side by subtracting it.

-2x=144-36

4.) Subtract numbers

-2x=108

5.) Divide both sides by -2

-2=108

÷2 ÷2

6,) Then you get x=-54

Alewuya invests a total of $29,000 in two accounts paying 15% and 6% annual interest, respectively. How
much was invested in each account if, after one year, the total interest was $2,685.00. $__was invested at 15% and
$__ invested at 6%.

Answers

2,523 is your investment for 15%
1,611 will be your investment for the 6%

Which of the following is an example of a Unit Rate?

A 10 pounds of apples cost $4.

B Each marker costs $0.50.

C Steve runs 3 miles in 20 minutes.

D A half sub costs $2.50.

Answers

Answer:

B each marker cost $.50

Step-by-step explanation:

What was the interest rate if your balance on an investment of $669 at the end of two years is $709.14?

Answers

Answer:

eight years.

Step-by-step explanation:

Kaya had a string 6 1/8 inches long. She cut off a piece 2 3/4 inches long. How long is the remaining piece of string? Show your work. Write your answer as a mixed number.

Answers

Answer: 3 3/8

Step-by-step explanation:

We know that for example 2/4=4/8 so it is multiplied by 2. In this problem the fractions are 2 2/4 and 6 1/8. We are subtracting so you would first multiply the fraction that’s going to subtracted from the other fraction 2 3/4= 2 6/8. Now that we have our fractions we can subtract 6 1/8-2 6/8 this would leave us with 3.375 which is equal to 3 3/8.

Answer:

3 3/8

Step-by-step explanation

If you take away 2 3/4 from 6 1/8 it would equal 3 3/8 how you get that answer I'm not really sure but I used google 0_0 but there you go I hope it helped-

What’s the answer to this? Pls and thank you!

Answers

The other perosn right

Answer:

Answer choice D

Step-by-step explanation:

You can see that the triangles have dashes on them. side DE has two and side AB also has 2. If you rotate triangle ABC, you can also see that AB and DE are congruent.

solve the following equation for x 0.5(x-8)=0.2x+11

Answers

Answer:

X=50

Step-by-step explanation:

Answer:

10.50 Decimal form

Step-by-step explanation:

7 less than one fourth of x is y

Answers

I thinkkkkkkkkk .......

Find the value of x.
(3x - 2)°
(10x - 11)
(3x + 1)
X=

Answers

Multiply the expressions.
90
x
3

129
x
2
+
13
x
+
22

Uh yes I’m sorry I am just trying to get answers

A local orange grower processes 2,330 oranges from his grove this year. The oranges are packaged in crates that each holds 96 oranges. All but one crate is full. How many oranges are in the last crate?

Answers

Answer:

13

Step-by-step explanation:

Given parameters:

Number of oranges processed by grower  = 2330 oranges

Number of oranges per crate  = 96

Unknown:

Number unpacked oranges

Solution:

To solve this problem, divide the total number of oranges by the number of oranges per crate;

  Number of unpacked oranges  = [tex]\frac{2330}{96}[/tex]  

  Number of unpacked oranges  = 24 [tex]\frac{13}{48}[/tex]  

The remaining unpacked is 13.

6) Which variable equals 55?

7) Which variable equals 101?

Answers

Answer:

5) ?

6) y = 55

7) no variable equals 101 in this triangle

Step-by-step explanation:

5) There was no question for 5

6) This is the answer because:

x = 79: 65+36+x = 180, 101+x = 180, x = 79

z = 144: 180 - 36 = 44

y = 55: 36+79+(y+10) = 180, 115+(y+10) = 180, y+10 = 65, y = 55

Hope this helps!

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