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
Troyanec [42]
2 years ago
5

Kadeem rode his bike at a constant speed. He rode 1 mile in 5 minutes. Which equation represents the amount of time in minutes,

t, that it took for him to ride a distance of d miles?
A. t = 5d
B. t = 1/5d
C. t = d + 4
D. t = d - 4​
Mathematics
2 answers:
sashaice [31]2 years ago
5 0

Answer:

A

Step-by-step explanation:

Speed is the rate of change of distance over time.

The equation represents the amount of time t is \mathbf{t = 5 d}t=5d

Speed is calculated using:

\mathbf{Speed = \frac{distance}{time}}Speed=timedistance

When distance = 1 mile, and time = 5 minutes.

We have:

\mathbf{Speed = \frac{1}{5}}Speed=51

When distance = d, and time = t

We have:

\mathbf{Speed = \frac{d}{t}}Speed=td

Substitute \mathbf{Speed = \frac{1}{5}}Speed=51

\mathbf{\frac{d}{t} = \frac 15}td=51

Cross multiply

\mathbf{t = 5 \times d}t=5×d

\mathbf{t = 5 d}t=5d

Hence, the equation represents the amount of time t is \mathbf{t = 5 d}t=5d

Assoli18 [71]2 years ago
3 0

Answer:

A

Step-by-step explanation:

The time it took him to go a mile was 5 minutes. 5 minutes for every 1 mile. Thus t = 5d.

You might be interested in
In order to get an A in science, Jack must get at least a 92% on his next test. If test has 30 questions,what is the minimum num
Neko [114]
Jack must score 28 problems correct. To get a 92% he must answer 92% of the 30 questions right. which means 0.92*30=27.6, but it is not possible to score 0.6 of a problem right so you would round to 28, which guarantees Jack scores a 92 because if we round down, Jack would score less than a 92
7 0
3 years ago
Read 2 more answers
If U = {all positive integers} and A = {x|x ∈ U and x is an odd positive integer}, which describes Ac?
tekilochka [14]
The answer is:


D. Ac = {xΙx ∈ U and is an even positive integer}

:)
6 0
3 years ago
Read 2 more answers
Which algebraic equation models the English sentence, a number subtracted from 8 is equal to 4?
kykrilka [37]

let's x represent a number

8-x = 4

3 0
3 years ago
Read 2 more answers
A student wanted to find the sum of all the even numbers from 1 to 100. He said:The sum of all the even numbers from 1 to 100 is
hram777 [196]
There would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers 
4 0
3 years ago
Read 2 more answers
Find the coordinates of the orthocenter of triangle ABC with vertices A (2, 0), B (2, 4), and C (6, 0).
ss7ja [257]

9514 1404 393

Answer:

  (2, 0)

Step-by-step explanation:

The orthocenter of a right triangle is the vertex where the right angle is located. Here, that is vertex A.

The orthocenter is (2, 0).

__

The orthocenter is the point where the altitudes intersect.

8 0
3 years ago
Other questions:
  • A rectangle is ( x + 6 ) meters long and ( 2 x − 1 ) meters wide. Which expression represents the PERIMETER of the rectangle?
    6·2 answers
  • estimate the number of hot dogs sold by rounding each number in the table to the nearest thousand and finding the sum
    11·1 answer
  • 10 fish are in a tank, 3 fish drown, how many fish are left?
    14·2 answers
  • American Sign Language can be used to augment the communication of children with:
    6·1 answer
  • 5(b + 6) = 18<br><br> A. 9.6<br><br> B. -2.4<br><br> C. 2.4<br><br> D. 3.6
    11·2 answers
  • Julie and Eric row their boat (at a constant speed) 18 miles downstream for 3 hours helped by the current. Rowing at the same ra
    7·1 answer
  • Pleas help !!!<br> Choices <br> X= -1<br> Y = -1<br> X = 1<br> Y= 1
    7·1 answer
  • PLEASE HELP making brainliest if correct
    9·1 answer
  • List the constant(s) in 2ab + 8 + c - 10
    7·1 answer
  • Consider the function f(x)=6x+5 <br> (A) find it’s average rate of change by changing x=1 to x=5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!