Ask question

Ask question

All categories

Citrus2011 [14]

3 years ago

9

Thomas lives 350 miles from the beach. He drives to the beach at an average rate of 50 miles per hour. Use that information and

the diagram to complete the table below.

1 answer:

sweet-ann [11.9K]3 years ago

4 0

Answer:

Step-by-step explanation:

use the equation: y =50x-350 where x is the number of hours driving

hrs

1 50 300

2 100 250

3 150 200

5 250 100

7 350 0

You might be interested in

The dot plots show the ages of players on two soccer

Stells [14]

Answer:

if your talking about the eagles then its B. and D.

the eagles have more variability in the ages of their players and The Eagles have more players.

Step-by-step explanation:

6 0

3 years ago

A consumer electronics company is comparing the brightness of two different types of picture tubes for use in its television set

maw [93]

Answer:

________________________________________________

5 0

4 years ago

If 6^ = 1/126 find the value of x <br><br> Please ask help with b

Artemon [7]

9514 1404 393

Answer:

a) x = -3

b) 1/250

Step-by-step explanation:

The applicable rule of exponents is ...

a^-b = 1/a^b

__

a) It is helpful to know that 216 = 6^3.* Then you would realize that ...

$6^x=\dfrac{1}{216}=\dfrac{1}{6^3}=6^{-3}\\\\x=-3$

If you don't know that, then you can solve the equation using logarithms. Taking the log of both sides, you have ...

x·log(6) = log(1/216)

x = log(1/216)/log(6) = -3

__

b)

$5^{-3}\times 2^{-1}=\dfrac{1}{5^3}\times\dfrac{1}{2^1}=\dfrac{1}{125}\times\dfrac{1}{2}=\boxed{\dfrac{1}{250}}$

_____

* This would be on your list of cubes of small integers that you might want to memorize, along with squares of numbers less than 20.

7 0

3 years ago

A football team lost 5 yards on one play and gained 12 yards on the next play. Find the overall change in field position.

MrRissso [65]

Answer:

Equation: -5 + 12

Overall change: 7 yards

Step-by-step explanation:

In the problem, it says "lost 5 yards". "Lost" is another way of saying subtraction or negative. Therefore, our starting number is -5.

The problem also says "gained 12 yards". "Gained" is another was of saying addition or positive. Therefore, our second number is positive 12.

Together, these two numbers look like this: -5 + 12. To add them, go 12 to the right of -5 if on a number line. That would be like this: -5, -4, -3, -2, -1, 0, etc until you get to 7 which should be 12 more than -5.

Therefore, the answer is 7 yards.

6 0

3 years ago

Which graph represents the function f(x) = |xl – 4?

Nata [24]

Answer:

The top graph

Step-by-step explanation:

4 0

3 years ago