What is the square root of 25

Mathematics

2 answers:

skad [1K]3 years ago

7 0

Answer:

the square root of 25 is 5

anastassius [24]3 years ago

4 0

Answer:

Step-by-step explanation:

5 square, which means 5 multiplied by 5 gives you 25

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J/k- 0.2k when j = 25 and K = 5

Lilit [14]

25/5-0.2*5=?
1.(25/5=5)
2.(5-0.2=4.8)
3.(4.8*5=24)
4. the answer is 24

Happy to Help!!! :) :)

3 0

3 years ago

If the probability of A given B is 0.8 and the probability of A is 0.12 what is the probability of B

horsena [70]

We can't tell from the information given. What we do know is

P(A ∩ B) = P(A|B) P(B)

We're given the conditional probability but not the probability of the conjunction.

If we were told P(A|B)=0.8 and P(A ∩ B)=0.12 we could conclude

P(B)=P(A ∩ B)/P(A|B) = 0.12/0.8 = 0.15

but that wasn't the problem asked.

5 0

4 years ago

A theater group made appearances in two cities. The hotel charge before tax in the second city was $1500 higher than in the firs

expeople1 [14]

Sorry for the delay!

Let x = charge before tax in 1st city, and y = charge before tax in 2nd city

y = $1500 + x

4/100x => tax in first city

3.5/100y => tax in second city

0.04x + 0.035y = $408.75

We have the following system of equations to solve:

$\begin{bmatrix}y=1500+x\\ 0.04x+0.035y=408.75\end{bmatrix}\\\\\mathrm{Substitute\:}y=1500+x\\\\begin{bmatrix}0.04x+0.035\left(1500+x\right)=408.75\end{bmatrix}\\\begin{bmatrix}0.075x+52.5=408.75\end{bmatrix}\\\\\ x = 4750\\\mathrm{For\:}y=1500+x\\\mathrm{Substitute\:}x=4750:\\\\y=1500+4750 = 6250$