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
fomenos
2 years ago
13

Kim has a 15 meter head start and has a walking rate of 1.5 meters per second. Write an equation that gives the relationship bet

ween Kim's distance from the starting line d and the the time t.
Mathematics
1 answer:
allochka39001 [22]2 years ago
7 0

Step-by-step explanation:

It is given that,

Distance, d = 15 m

Speed of Kim,v = 1.5 m/s

We need to find the equation that gives the relationship between Kim's distance from the starting line d and the time t. Speed of an object is given by :

speed = distance/time

⇒ t=\dfrac{d}{v}

Putting all the values,

t=\dfrac{15\ m}{1.5\ m/s}\\\\t=10\ s

Hence, this is the required solution.

You might be interested in
I was at the store, and saw two sizes of avocados being sold. The regular size sold for $0.84 each. For what prices would the la
JulsSmile [24]

Answer:

The bigger avocado will be a better deal if the ratio of the sizes of the bigger one to the smaller one is less than the ratio of the prices of the bigger one to the smaller one.

Step-by-step explanation:

Given that two sizea of avocados are being sold, since the regular size is being sold for $0.84 each, let the price for the bigger avocado be $x.

Then note the following:

1. How bigger than the smaller avocado is the bigger one?

This would determine if the price for the bigger one is a bargain, or a mistake.

If for instance, the bigger avocado is double the size of the smaller one, then for any price, $x less that $1.68 (twice of $0.84), it is a bargain.

The bigger avocado will be a better deal if the ratio of the sizes bigger one to the smaller one is less than the ratio of the prices of the bigger one to the smaller one.

6 0
3 years ago
Read 2 more answers
Multiply. (7x-4)(4x-3)
dlinn [17]

<u>Your answer is 28x^2-37x+12</u>

<u>1) Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd</u>

28x^2-21x-16x+12

<u>2) Collect like terms</u>

28x^2+(-21-16x)+12

<u>3) Simplify</u>

28x^2-37x+12


7 0
3 years ago
Read 2 more answers
Alguém faz essa conta em fração pra mim e urgente
sdas [7]

Answer:

ghg

Step-by-step explanation:

8 0
3 years ago
Evaluate he expression for x=4​
hoa [83]

Answer:

41

Step-by-step explanation:

Step 1:

12x - 7          Equation

Step 2:

12 ( 4 ) - 7       Input x value

Step 3:

48 - 7       Multiply

Answer:

41        Subtract

Hope This Helps :)

8 0
3 years ago
Read 2 more answers
Given that $x &lt; 5$, rewrite $5x - |x - 5|$ without using absolute value signs. WILL GIVE BRAINLIEST
Olegator [25]

Answer:

6x-5 if x<5

Step-by-step explanation:

If x<5, then x-5<0.

If x-5 is negative, then |x-5)=-(x-5) or -x+5.

5x - |x - 5|

5x-(-x+5) provided x<5

5x+x-5 by distributive property

6x-5 combined liked terms

3 0
3 years ago
Other questions:
  • The volume of a cone is 37.7 cubic inches, and its height is 4 inches. What is the diameter of the base of the cone?
    5·1 answer
  • What's the difference between 6z and z to the 6th power?
    13·2 answers
  • Consider the function:
    10·2 answers
  • Can someone help me solve this?
    13·2 answers
  • Allison wants to calculate the speed of a sound wave.<br> Which formula should she use?
    15·2 answers
  • A wise man once said, "500 reduced by 3<br> times my age is 260." What is his age?
    6·1 answer
  • 4. The length of a rectangle is eight more than
    15·1 answer
  • Answer asap plssssssss Need help​
    13·1 answer
  • Pls help I’ll give 35 points
    10·1 answer
  • PLEASE I AM IN DESPERATE NEED OF HELP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!