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Anestetic [448]
3 years ago
14

Rationalize the denominator 1/root 2+1

Mathematics
1 answer:
Nina [5.8K]3 years ago
7 0

Answer:

hey,see the attachment

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What is the probability of rolling an odd number or rolling a 2 on a six sided die? *
OLga [1]

Answer: 2/3

Step-by-step explanation:

First, find the probability of rolling an odd number. The odd numbers on a 6-sided die are 1, 3, and 5. This is a probability of 3/6.

Now, find the probability of rolling a 2. There's only one 2 on a die, so the probability is 1/6.

Next, add these together. 3/6 + 1/6 = 4/6. This can be reduced by dividing both the numerator and denominator by 2. This results in a final probability of 2/3.

4 0
2 years ago
Moe puts $1500 in a bank certificate that pays an annual rate of 4.5% compounded annually. No withdrawals or deposits are made.
SpyIntel [72]

Answer:

FV= $2,041.29

Step-by-step explanation:

Giving the following information:

Initial investment (PV)= $1,500

Number of periods (n)= 7 years

Interest rate (i)= 4.5% = 0.045

<u>To calculate the future value, we need to use the following formula:</u>

FV= PV*(1+i)^n

FV= 1,500*(1.045^7)

FV= $2,041.29

6 0
3 years ago
PLEASE HELP ME THANKS​
monitta

Answer:

yes in fact Josiah will have Extra left over

Step-by-step explanation:

So you see,

1 3/4 feet x 5 = 8 3/4 which is 1.375 less than 10 1/8 feet

Therefore, Josiah will have more than enough to build 5 shelfs.

Hope It Helps!

4 0
3 years ago
Three people who work full-time are to work together on a project, but their total time on the project is to be equivalent to th
arlik [135]
1/6 of their time has to be put in to the project.
7 0
3 years ago
A flying squirrel lives in a nest that is 9 meters high in a tree. To reach a fallen acorn that is 4 meters from the base of the
Luba_88 [7]

Answer:

Flying squirrel have to glide is for 9.8 meters approximately.

Step-by-step explanation:

Here we can use Pythagoras theorem.

Height is 9 , base is 4.

We need to find the hypotenuse measure.

So, let's use Pythagoras theorem a^{2} +b^{2}= c^{2}

Plug in a as 9 and b 4.

9^{2} +4^{2}=c^{2}

Simplify the left side of the equation

81+16=c^{2}

97=c^{2}

Take square root on both sides.

c=9.8 meters.

6 0
2 years ago
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