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
Natali5045456 [20]
4 years ago
14

If i drive at a constant rate and go 100 miles in 2 hours, write an equation that could represent the number of miles, m, per ho

ur, h.
Mathematics
1 answer:
Ipatiy [6.2K]4 years ago
5 0
100 miles ............... 2 hours
    x miles ................1 hour

x = 100 m / 2 h = 50 m / h
You might be interested in
Hello can anyone help me please
Naya [18.7K]

Answer:

5.3 to the 4th power :)

Step-by-step explanation:

7 0
3 years ago
Complete the square to the problem X^2+6x-16=0
marishachu [46]

Answer:

<h2>x = -8 or x = 2</h2>

Step-by-step explanation:

(a+b)^2=a^2+2ab+b^2\qquad(*)\\\\-------------------------------\\\\x^2+6x-16=0\qquad\text{add 16 to both sides}\\\\x^2+6x=16\\\\x^2+2(x)(3)=16\qquad\text{add}\ 3^2\ \text{to both sides}\\\\\underbrace{x^2+2(x)(3)+3^2}_{(*)}=16+3^2\\\\(x+3)^2=16+9\\\\(x+3)^2=25\Rightarrow x+3=\pm\sqrt{25}\\\\x+3=-5\ \vee\ x+3=5\qquad\text{subtract 3 from both sides}\\\\\boxed{x=-8\ \vee\ x=2}

3 0
3 years ago
How do you solve 42+2x=5.50x
tangare [24]
U can’t that’s ur answer bc u can’t add if there’s an x
7 0
3 years ago
Read 2 more answers
The time it takes for an object stopped from a certain speed can be modeled by the equation
yanalaym [24]
Given: 
t = 1/2 √v
v = speed of object meters per second

t = 3 seconds

3 = 1/2 √v
3 * 2 = √v
6 = √v
6² = √v²
36 meters = v

v = 36 meters per second

6 0
3 years ago
Solution <br> 2 &gt; x/3 -1
Dmitry_Shevchenko [17]

Answer:

X < 9

Step-by-step explanation:

Add 1 to both sides

3 > x/3

multiply by 3 to get x by itself

9 > x

or

x < 9

6 0
3 years ago
Read 2 more answers
Other questions:
  • At the Canada Open Tennis Championship, a statistician keeps track of every serve that a player hits during the tournament. The
    9·1 answer
  • What is the point on the graph of the function f(x) = 2(x - 2)2 + 3 at x = 27<br> ??
    10·1 answer
  • Super confused definitely need help on this
    13·2 answers
  • Help please I’ve been stuck on this problem
    15·2 answers
  • Harrison can purchase 4 dvds for $19.99 or 6 dvds for $22.50 which is the better deal?
    9·1 answer
  • The population standard deviation for the typing speeds for secretaries is 4 words per minute. If we want to be 90% confident th
    6·1 answer
  • 5(2x+7x)=-31 +36 whats the anser
    11·2 answers
  • HELP PLEASE!! MATH HELP!!!
    14·2 answers
  • HELP PLS PLS PLS PLS PLS
    5·1 answer
  • What is the coefficient of the first term in the expression 8x+3y+4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!