3 years ago

Write an equation for the following scenario and explain what

Mathematics

2 answers:

aliina [53]3 years ago

4 0

Answer:

w=b-6

Step-by-step explanation:

walking is biking minus 6 min

romanna [79]3 years ago

4 0

X = time taken walking
X - 6 = time taken biking

You might be interested in

The arrow on the spinner is to be spun once. What is the probability that the arrow will stop on 2? A.1/2 B.1/3 C.1/4 D.1/6

lara31 [8.8K]

How many numbers are on there? And how many times does 2 appear on the spinner?

8 0

3 years ago

In the spinner below, what is the probability of landing on 5?

pantera1 [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve the initial value problem: y'(x)=(4y(x)+25)^(1/2) ,y(1)=6. you can't really tell, but the '1/2' is the exponent

goblinko [34]

Answer:

$y(x)=x^2+5x$

Step-by-step explanation:

Given: $y'=\sqrt{4y+25}$

Initial value: y(1)=6

Let $y'=\dfrac{dy}{dx}$

$\dfrac{dy}{dx}=\sqrt{4y+25}$

Variable separable

$\dfrac{dy}{\sqrt{4y+25}}=dx$

Integrate both sides

$\int \dfrac{dy}{\sqrt{4y+25}}=\int dx$

$\sqrt{4y+25}=2x+C$

Initial condition, y(1)=6

$\sqrt{4\cdot 6+25}=2\cdot 1+C$

$C=5$

Put C into equation

Solution:

$\sqrt{4y+25}=2x+5$

$4y+25=(2x+5)^2$

$y(x)=\dfrac{1}{4}(2x+5)^2-\dfrac{25}{4}$

$y(x)=x^2+5x$

Hence, The solution is $y(x)=\dfrac{1}{4}(2x+5)^2-\dfrac{25}{4}$ or $y(x)=x^2+5x$

4 0

3 years ago

4x-6>22 explain or prove if 5 or 8 is a solution to the inequality

babunello [35]

Answer:

Step-by-step explanation:

4(5) - 6 = 14

14 is not larger than 22, so 5 is not the solution.

4(8) - 6 = 26

26 is larger than 22, so 8 is the solution

3 0

3 years ago

Use >< or = to make this statement true 5/8-2 3/8 _ 48÷24

Ann [662]

So for this problem what you have to do is-
the right side first so 5/8-2 3/8= 1.7
then do the left side so 48 / 24=2
so your answer would be <
i hope i helped!

please make brainliest if so!

4 0

3 years ago