3 years ago

Find the unit rate : Running 2.3km in 7 minutes

Mathematics

1 answer:

sp2606 [1]3 years ago

4 0

Answer:

0.3

Step-by-step explanation:

pls give me brainliest plzzzzzz

You might be interested in

Tickets to a play cost $11 for each adult and $4 for each child. If 360 tickets were sold for a total of 2826, how many tickets

Vesna [10]

Well take 11 decided by 4 then take tat decided by 360

7 0

2 years ago

the difference of two number is 28 if the larger number is three time of the smaller find the number

Elza [17]

Set up an equation:

3x - x = 28

Simplify:

2x = 28

Divide both sides by 2

X = 14

3(14) = 42

The numbers are 42 and 14

5 0

2 years ago

Find the radius of a circle, given that the center is at (3,-3) and the point (7,6) lies on the circle.

Alenkasestr [34]

Answer:

$\large\boxed{radius=\sqrt{97}}$

Step-by-step explanation:

The radius is the distance between the center and any point on the circle.

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have the center (3, -3) and other point on the circle (7, 6).

Substitute:

$r=\sqrt{(6-(-3))^2+(7-3)^2}=\sqrt{9^2+4^2}=\sqrt{81+16}=\sqrt{97}$

3 0

2 years ago

Read 2 more answers

1. Whats the answer to <br> The function f(2) = 2x+5.

dimulka [17.4K]

Answer:

Step-by-step explanation:

x=2 so...

2*2+5=9

6 0

2 years ago

HELP ME SMART MATH PEOPLE

nexus9112 [7]

Answer:

1. 1 orange x tile

2. six negative tiles

3. x-6

Step-by-step explanation:

you would use other tiles to form a square as well

5 0

2 years ago