the cylindrical fish tank shown bellow has a height of 25 inches and a volume of 5,625 pie cubic inches. that is the diameter of the fish tank?

Answers

Answer 1
Answer: r = square root of V/πh

r = square root of 5625/78.l5

r = 
8.46

D = 16.92

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I don't get this question help me

Answers

The answer would be C. 2.702, 2.707, 2.72, 2.722

Good luck on your test prep ;)

What is 12=0.5a?help?

Answers

The value of a in the equation 12 = 0.5a is,

⇒ a = 40

We have to given that;

The expression to solve for a is,

⇒ 12 = 0.5a

Now, We can simplify and find the value of a as,

⇒ 12 = 0.5a

⇒ 0.5a = 12

Divide by 0.5;

⇒ a = 12 / 0.5

⇒ a = 120/5

⇒ a = 40

Thus, The value of a in the equation 12 = 0.5a is,

⇒ a = 40

Learn more about the equation visit:

brainly.com/question/28871326

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the answer is 24 becuse we move 0.5 so 12 ÷0.5 =24

Find the value of 3^(-3) x 10^(-3)

Answers

Answer:

3,703 x 10^(-5)

Step-by-step explanation:

3^(-3)= 0,03703

10^(-3)= 0,001

0,03703 x 0,001= 3.703 x 10^(-5)

A right triangle is always scalene

Answers

yes it is always .....
A right triangle can be isosceles or scalene.
a 90° (right) triangle can have the two other angles as 45° and 45° which is isosceles.

No, a right triangle is not always scalene.

1 half ( 7 x 1 + 8 ) + 11

Answers

order of operations
PEMDAS
parenthasees
exponens
mulitpicatpon
diviosn
additon
subtraciton
firs timplify parethasees
7*1+8
mult first
7*1=7
7+8=15

nw we have
1/2*(15)+11
multiply 1/2 and 15 and get 15/2=7 and 1/2
then add 11
7+11=18
18 and 1/2 is answer or 37/2 or 18.5
7*1=7+8=15
1/2(15) +11
7.5+11= 18.5

The tunnel of fear ride climbs straight up to its peak 50 meters above the ground. Then, it drops 65 meters into an underground tunnel

Answers

Answer:

-15 meters

Step-by-step explanation:

The tunnel of fear starts at 0 meters, goes up to 50 meters, then drops 65 meters. This expressed as an equation is:

(0+50)-65=x

50-65=x

-15=x