All categories

3 years ago

In the picture is my question :3 thank you so much for your help!

Mathematics

1 answer:

saveliy_v [14]3 years ago

3 0

Y= .613x + 4.142
is the answer

You might be interested in

A professional soccer player kicked a ball across the field. The ball’s height, in meters, is modeled by the function graphed be

pantera1 [17]

Answer:

Hey there!

You can think of the rate of change as the slope of a quadratic function- here we see that it is 9/-3, or - 3.

Let me know if this helps :)

6 0

3 years ago

1. Given f (x) = -2x + 1, find f(-1)

AleksandrR [38]

Answer:

Step-by-step explanation:

plug in (-1) for x

-2(-1) + 1

2 + 1

4 0

3 years ago

Read 2 more answers

How far will the snail be from the rock after 9 minutes?

trasher [3.6K]

Answer:

27 inches <3

Step-by-step explanation:

7 0

3 years ago

Please give answer of 6 number

Irina18 [472]

Answer:

$7,500$

Step-by-step explanation:

Let's solve this problem step-by-step. The library had 1,500 books in 2011. The ratio of books in 2011 and in 2012 is 1:2. Therefore, let the number of books in 2012 be $x$ .

We have the following proportion:

$\frac{1}{1,500}=\frac{2}{x},\\x=2\cdot 1,500=3,000$

Therefore, there were 3,000 books in 2012. The ratio of books in 2012 and in 2013 is 2:5. Let the number of books in 2013 be $y$ .

We have:

$\frac{2}{3,000}=\frac{5}{y},\\2y=5\cdot 3,000,\\2y=15,000\\y=\boxed{7,500}$

Therefore, there were 7,500 books in 2013.

8 0

3 years ago

Read 2 more answers

Is this correct or no

iris [78.8K]

Answer:

Incorrect

Step-by-step explanation:

The correct answer is A.

The slope-intercept form is y-y₁=m(x-x₁)

The problem with B is that if you take out the coordinates for x₁ and y₁, you get the coordinates (1,4). This coordinate does not land on the line.

The coordinates for A is (-1,4). This point does land on the line.

6 0

3 years ago