3 years ago

Please help anyone plese lol

Mathematics

2 answers:

Leni [432]3 years ago

4 0

Answer:

19.5

Step-by-step explanation:

Kobotan [32]3 years ago

3 0

Answer:

19.5

Step-by-step explanation:

78÷4

=39÷2

=19.5

The Answer is 19.5

You might be interested in

At which values of x does the function F(X) have a vertical asymptote? F(X) =3/x(x-5)(x+1)

damaskus [11]

Answer:

There are vertical asymptotes at x: {-1, 0, 5}

Step-by-step explanation:

It's easier (at least for some) if you write this function as

F(X) = ------------------

x(x-5)(x+1)

Can you now see that if x = 0, this function is undefined? Same for x = 5 and x = -1? There are vertical asymptotes at x: {-1, 0, 5}

5 0

3 years ago

Circle O has a circumference of 36tt cm. what is length of the radius r

allochka39001 [22]

Answer:

5.73cm

Step-by-step explanation:

Given parameters:

Circumference of the circle = 36cm

Unknown

Length of the radius = ?

Lets represent the radius by r

Solution

The circumference of a circle is the defined as the perimeter of a circle. The formula is given as:

Circumference of a circle = 2πr

Since the unknown is r, we make it the subject of the formula:

r = $\frac{circumference of the circle}{2π}$

r = $\frac{36}{2 x 3.142}$ = $\frac{36}{6.284}$ = 5.73cm

3 0

3 years ago

Read 2 more answers

11-Across plus 28-Down

Art [367]

Answer:

(11,-28)

Step-by-step explanation:

8 0

3 years ago

How many #5 cans of potato salad are required to serve 210 people if each can has 3 pounds 8 ounces of potato salad and each ser

9966 [12]

210 times 5 then divided by 3.8
so rounding up, 277 cans

5 0

3 years ago

Alana and her friends decided to have a water fight on a hot summer day. They filled a bunch of water balloons and started the f

tatiyna

Answer:

after the ballon fight it would be 12:45 pm

after they sprayed themselves with water it would be 1 :40 pm

1 : 40 pm is when alana's dad showed up

7 0

3 years ago

Read 2 more answers