All categories

3 years ago

identify a counterexample for the following conditional: if you live in Springfield, then you Iive in Illinois.

Mathematics

1 answer:

Oduvanchick [21]3 years ago

8 0

You could live in Springfield, MO. Then you would not be living in Illinois.

You might be interested in

The Hawks are starting a babysitting business. They charge an initial deposit of $25 and a rate of $4 an hour. A linear model is

Sauron [17]

What’s the question so I can answer it.

7 0

3 years ago

What is the graph of the equation y-3=2(x+3)

arsen [322]

Answer:

y−3=2(x+3)

y=2x+9

that's the answer hope this helps u

5 0

2 years ago

1. A professional basketball used for league play has a diameter of 25 cm. Which of the following is closest to the volume of th

yKpoI14uk [10]

Answer:

V = 8,181.23 $cm^{3}$

Step-by-step explanation:

Unfortunately, we are not given any answer choices to choose from but using the information provided we can find the actual volume of the basketball. A basketball is made in the shape of a sphere and the formula for the volume of a sphere is the following...

V = $\frac{4}{3} * \pi * r^{3}$

radius of a circle/sphere is half of it's diameter. Since we are provided the diameter size we simply divide it by 2 which would give us 12.5cm. Now we simply plug this value into the formula and solve for V.

V = $\frac{4}{3} * \pi * 12.5^{3}$

V = $\frac{4}{3} * \pi * 1953.125$

V = 8,181.23 $cm^{3}$

5 0

2 years ago

A basketball has a volume of 23047 cm

Elodia [21]

Answer:

17.65693585 = r

Step-by-step explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

23047 = 4/3 (3.14) r^3

23047 = 4.1866666666 r^3

Divide by 4.186666 on each side

23047/4.18666666 = 4.1866666666/4.18666666 *r^3

5504.856688 = r^3

Take the cubed root on each side

(5504.856688)^1/3 = r^3^(1/3)

17.65693585 = r

4 0

3 years ago

a munfuctor of medical supplies produces 1 liter of bags of saline solution. the cost to produce x thousand bags of saline is gi

o-na [289]

A manufacturer of medical supplies produces 1 liter bags of saline solution. thecost to produce x thousand bags of saline is given by the cost func. ... thousand bags of saline isgiven by the cost function C(x)=1.7x^2-5.3x+3.2, ...

8 0

2 years ago