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3 years ago

6

Arizona has 15 counties how many do Florida and Georgia have

1 answer:

Lynna [10]3 years ago

7 0

Answer:

Florida has 67 counties, Georgia has 159.

<em>Hope this helps :)</em>

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Show work please!...

Leni [432]

Answer:what goes around comes around

Step-by-step explanation:

"i need points too thanks"

7 0

3 years ago

the inequality |t-57|<7 describes the range of monthly average temperature, T, in Degrees Fahrenheit, for san Francisco, Cali

Y_Kistochka [10]

<u>Solution</u> is: $50\leq T\leq 64$ and it means, the minimum temperature is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.

<u><em>Explanation</em></u>

Given inequality is: $|T-57|\leq 7$

As this is absolute inequality, so we will get two different inequalities-- one for positive and another for negative. So.....

$T-57\leq 7\\ \\ T\leq 7+57\\ \\ T\leq 64$

and

$-(T-57)\leq 7\\ \\ -T+57\leq 7\\ \\ -T\leq 7-57\\ \\ -T\leq -50\\ \\ T\geq 50$

So, the final combined solution will be: $50\leq T\leq 64$

<em>It means that the minimum temperature for San Francisco, California is 50° Fahrenheit and the maximum temperature is 64° Fahrenheit.</em>

7 0

3 years ago

A cylinder fits inside a square prism as shown. For every cross section, the ratio of the area of the circle to the area of the

kolbaska11 [484]

Answer:

Volume of cylinder = $\pi r^2h$

Step-by-step explanation:

Given : A cylinder fits inside a square prism.

To find : The volume of cylinder

Solution : Refer the attached graph.

Area of circle = $\pi r^2$

Area of square = $s^2$

Side of square = diameter of circle= $D^2$

Diameter = 2r

∴ Area of square= $2r^2=4r^2$

$\frac{Area of circle}{Area of Square}=\frac{\pi r^2}{4r^2}=\frac{\pi}{4}$

Area of circle is $\frac{\pi }{4}$ of area of square.

Volume is always = area × height

Volume of prism = Area of square × h = $4r^2h$

Volume of cylinder = Area of circle × h = $\pi r^2h$

Now, rate

$\frac{Volume of cylinder}{Volume of prism}=\frac{\pi r^2h}{4r^2h}=\frac{\pi}{4}$

⇒Volume of cylinder is $\frac{\pi }{4}$ of Volume of prism.

Volume of Cylinder = $\frac{\pi }{4}\times Volume of prism$

Volume of cylinder = $\frac{\pi }{4}\times 4r^2h$

Volume of cylinder = $\pi r^2h$

6 0

3 years ago

Read 2 more answers

Graph the system of equations on your graph paper to answer the question. {y=x−4y=−x+6 What is the solution for this system of e

arsen [322]

Answer:

(5,1)

Step-by-step explanation:

Given :

$y=x-4\\y=-x+6$

Solution :

Equation 1 : y=x-4

Equation 2 : y = -x+6

We will use substitution method

Putting the value of y from equation 1 in equation 2

⇒ $x-4 = -x+6$

⇒ $x+x= 6+4$

⇒ $2x=10$

⇒ $x=\frac{10}{2}$

⇒ $x=5$

Now substituting value of x in equation 1 to get value of y

⇒ $y=x-4$

⇒ $y=5-4$

⇒ $y=1$

Thus the solution of given system of equations is (5,1)

We have also solved it by graphing the equations

You can refer the attached figure.

4 0

3 years ago

Read 2 more answers

Which of the following formulas is used to calculate the probability of independent events A and B?

lapo4ka [179]

D. P(A and B) = P(A) P(B)

3 0

3 years ago