3 years ago

Can someone Simplify the following expression.

Mathematics

1 answer:

astraxan [27]3 years ago

6 0

Answer:

Step-by-step explanation:

9^(1/2) =3

this expression is : 3(r^(5/2) ×r^(-1) )(t×t^(1/2))

3r^(5/2 - 1)×t^(1+1/2)

3^(1/2)×t^(3/2)...... answer : 2

You might be interested in

Please answer asap!!!!

Ivanshal [37]

Answer:

180 - 61 = 119

Step-by-step explanation:

So from A to D it is 180 degrees so just have to subtract 61 from 180 for an answer.

3 0

2 years ago

The sum of 3 consecutive integers is 78. What is the integer closest to zero?

vova2212 [387]

Answer:

Step-by-step explanation:

Let n be the first integer.

Then the second integer will be (n + 1).

And the third will be (n + 2).

The sum is 78. Therefore:

$n+(n+1)+(n+2)+78$

Solve for n. Combine like terms:

$3n+3=78$

So:

$3n=75$

Therefore:

$n=25$

Therefore, the first integer is 25.

So our sequene is 25, 26, and 27.

The integer closest to zero will thus be 25.

5 0

2 years ago

Read 2 more answers

Fogoh!! Plz HELPi suck at math haha

quester [9]

Answer:

f(g(h(x))) = (sqrt(x) - 1)^4 + 4

Step-by-step explanation:

f(x) = x^4 + 4

g(x) = x - 1

h(x) = sqrt(x)

g(h(x)) = sqrt(x) - 1

f(g(h(x))) = (sqrt(x) - 1)^4 + 4

6 0

3 years ago

a water tank in the shape of a right rectanglar prism is 11 feet deep. the top of the water tank has an area of 220 square feet.

Simora [160]

The Answer is 2420 ft^3

7 0

2 years ago

I ned help on homework pls help

zmey [24]

Answer:

Step-by-step explanation:

4 0

2 years ago