1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alekssr [168]
3 years ago
12

Jean drove 64 miles per hour for a total of 448 miles on a trip. She used the equation below to calculate the time, t, it would

take her to complete the trip.
Mathematics
1 answer:
Alexandra [31]3 years ago
7 0

Answer:

Step-by-step explanation:

since there is no given formula I'm guessing that's what we want to find?

use the dist. = rate * time   formula for this kind of problem

or  d = r*t     ( this looks like the word  "dirt" to me so I call this the dirt formula partly b/c it's dirt simple, and it's generally about moving across some give dist. of dirt  :P )  

so Jean's rate is 64 MPH

her total distance is 448 miles  

rearrange the  d = rt  formula so that you are solving for the thing you don't know.. yet....   t (time)  for this case

soooo...

d/r = t

plug in number

448 / 64 = t

7 = t  (in hours)

You might be interested in
3. Determine which of the following pairs is an adjacent side for quadrilateral MOLE below.
yKpoI14uk [10]

Pairs which is Adjacent side for quadrilateral MOLE is given below.

Step-by-step explanation:

Given:

Quadrilateral MOLE

Pair of adjacent sides of the quadrilateral.

Adjacent sides have one vertex common.

Option A: MO and LE

These sides does not have common vertex.

MO and LE are opposite sides in the quadrilateral MOLE.

It is not true.

Option B: EO and ME

In the quadrilateral, ME is not a side.

So it is not true.

Option C: LE and OL

In the quadrilateral, OL is not a side.

So it is not true.

Option D: ML and LE

These sides have common vertex L.

Therefore ML and LE are pair of adjacent sides.

It it true.

Hence ML and LE is a pair of adjacent side for quadrilateral MOLE.

7 0
3 years ago
Michael has a 3 -5 9 3 and -6 if he picks up an 8 which card must he get discard to get close to zero
zzz [600]
He must replace the 8
4 0
3 years ago
Kenji is decorating papers with a total of 15 heart stickers and 12 star stickers for the child he is babysitting. If he wants t
Marina CMI [18]

Answer: The greatest number of pages Kenji can decorate = 3

Step-by-step explanation:

Given: Total heart stickers = 15

Total star stickers =12

If all the papers identical, with the same combination of heart and star stickers and no stickers left over.

Then the greatest number of pages Kenji can decorate = GCD(15,12)  [GCD=greatest common divisor]

Since 15 = 3 x 5

12=2 x 2 x 3

GCD(15,12) =3

Hence, the greatest number of pages Kenji can decorate = 3

7 0
3 years ago
Is there a prime number that ends in zero?
Ilia_Sergeevich [38]
No, because all numbers that end in zero are able to be divided by sometimes 2, and always 5. And 0 doesn't count as a prime number.
8 0
4 years ago
Your friend Phil, asks you what you think about a new scratch-off lottery game. It costs $10 to play this game, There are two ou
weqwewe [10]

Answer: I am going to put a link

maybe its going to help you?

Step-by-step explanation:

http://s3.amazonaws.com/illustrativemathematics/illustration_pdfs/000/001/217/original/illustrative_mathematics_1217.pdf?1390751150

7 0
3 years ago
Other questions:
  • How many solutions does this system have?<br><br> y=5x-1<br> y=-3x+7
    12·1 answer
  • The radius of a circle is 6 millimeters. What is the circle's circumference?
    15·2 answers
  • Given f(x)=6(8-x)+5.<br> What does the notation f(-2) mean?<br> What is the value of f(-2)?
    12·1 answer
  • When you add 18 to 1/4 of a number. I dont need to solve it but i need to make it an equation. x equals a number. so would the a
    8·1 answer
  • 67+46 <br> Find the solution and model how you found your answer
    8·1 answer
  • Tell how you knew whether to select a.m. or p.m.
    8·1 answer
  • What is the vertex of the function f(x) = x2 + 12x?
    5·1 answer
  • What is the solution of the following system of equations? -2x+y-z=-8 2x+2y-z=-3 x-y+2x=7
    8·1 answer
  • Plz help me ASAP<br> I need this answer fast please help me
    11·2 answers
  • Apply the square root principle to solve (x – 2)2 + 20 = 0.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!