All categories

3 years ago

Mike drivers 110 miles in 4 hours . what his rate of changed? explain.

Mathematics

2 answers:

Elan Coil [88]3 years ago

7 0

Answer:

217r5

Step-by-step explanation:

4÷ 110. 4 in to 11 is 2 2×4 is 8 so 8 minus 10 = 70

Effectus [21]3 years ago

3 0

The rate of change in this case is the speed of his car or how many miles he drives in one hour.

He drives 110 miles in 4 hours, which means he will drive 110/4 miles in 1 hour because 4 hours is four times greater than 1 hour.

110/4=27.5 miles

27.5 miles in one hour or 27.5 mph

answer: 27.5 mph

You might be interested in

Given the function, d(t) = 50t, the variable t represents which of the following? Select all that apply. input output function i

Nikitich [7]

Answer:

Input

Independent variable

Step-by-step explanation:

we know that

Independent variables, are the values that can be changed or controlled in a given model or equation

Dependent variables, are the values that result from the independent variables

we have the function

$d(t)=50t$

In this problem

This is a proportional relationship between the variables d and t

The function d(t) represent the dependent variable or the output

The variable t represent the independent variable or input

5 0

3 years ago

Read 2 more answers

What is the value of 3.45 + 2.6 + 32.007?

bulgar [2K]

38.057 is the total

4 0

2 years ago

Read 2 more answers

F(x) = x2+3x+2 x2+5x+4 Why is there no zero at x = –1?

dmitriy555 [2]

You could rewrite $F(x)$ as

$\dfrac{x^2+3x+2}{x^2+5x+4}=\dfrac{(x+1)(x+2)}{(x+1)(x+4)}$

and be tempted to cancel out the factors of $x+1$ . But this cancellation is only valid when $x\neq-1$ .

When $x=-1$ , you end up with the indeterminate form $\dfrac00$ , which is why $-1$ is not a zero.

7 0

3 years ago

Which equation can you use to solve for x?

avanturin [10]

Opposite angles are equal so the equation is

x + 71 = 108 (A)

3 0

3 years ago

Read 2 more answers

The prime factorization of 576 is ??

nalin [4]

the factors 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 = 576. bc when u mulpile them all they make that answer

4 0

3 years ago