Ask question

Ask question

All categories

3 years ago

15

A grid shows the positions of a subway stop and your house. The subway stop is located at (7, -7) and your house is located at (

-3, 3). What is the distance, to the nearest unit, between your house and the subway stop?
19

14

11

24

1 answer:

Alex73 [517]3 years ago

8 0

Answer:

Step-by-step explanation:

d=√((-3-7)²+(3+7)²)=10√2≈14

You might be interested in

What are the solutions of x3>−1 ? Graph the solutions.

Ksivusya [100]

X>-1/3, the graph would be filled everything to the right of -1/3 on the x axis

5 0

2 years ago

Which of the following expressions are equivalent to (x + y) - z

andrey2020 [161]

C: None of the above

7 0

3 years ago

Read 2 more answers

There is a vendor at a carnival selling bags of cotton candy. Each bag of cotton candy has the same cost. She starts each day wi

umka21 [38]

Answer:

The cost of each cotton candy bag is $4.

Step-by-step explanation:

Consider the provided information.

Let, the vendor has $x$ dollar at the starting of each day.

Let, the cost of each cotton candy bag is $y$ .

Now when she sells a total of 12 bags, she has $128.

$x+12y=128$ .....(1)

After she sells a total of 20 bags, she has $160.

$x+20y=160$ ....(2)

Subtract equation 1 from equation 2.

$(x+20y)-(x+12y)=160-128$

$8y=32$

$y=4$

Hence, the cost of each cotton candy bag is $4.

6 0

3 years ago

If the diameter of a sphere is 1 meter, then what is its surface area? Leave your answer in terms of π= 3.14

umka21 [38]

surface area = 4 x pi x r^2

diameter = 1 so radius = 1/2 = 0.5

4 x 3.14 x 0.5^2 = 3.14 meters^2

3 0

3 years ago

Read 2 more answers

For the function f(x)=3/4x-5 what is f(16)?

GuDViN [60]

$\displaystyle{ f(x)= \frac{3}{4x} -5 } \\\\ f(16)=? \\\\ --------- \\ \\f(16)= \frac{3}{4 \cdot16} -5 = \\ \\ \frac{3}{64} -5^{(64} = \\ \\ \frac{3}{64} - \frac{320}{64}= -\frac{317}{64} =-4.95$

7 0

3 years ago