All categories

3 years ago

Explain and show how to find the square root of 50 to the nearest tenth

Mathematics

1 answer:

tigry1 [53]3 years ago

3 0

Answer:

7.1

Step-by-step explanation:

Squared root of 50 is 7.071067812

To the nearest tenth means just 2 numbers like you have in 10.

Approximate the values from right to left till you have just two values . Remember when approximating , values from 5 to 9 are taken as 1 while values from 0 to 4 are taken as 0 and then added to the next value.

If you do this , you’ll end up

getting to 7.1

You might be interested in

Determine the intercepts of the line.

Fudgin [204]

Answer:

x-int = (-40,0)

y-int = (0,15)

Step-by-step explanation:

7 0

2 years ago

Use the frequency table to find the mean number of working TV sets in students' homes. (picture attached)

LenaWriter [7]

The correct option is : 2

Explanation

For finding the mean number of working TV sets, we need to divide the total number of TV sets by the total frequency.

Now for finding the total number of TV sets, first we will multiply each number of TV sets by it's frequency and then sum up all the results.

So, the total number of TV sets

$=(0*1)+(1*8)+(2*9)+(3*4)+(4*3) \\\\ =0+8+18+12+12=50$

and total frequency $=1+8+9+4+3= 25$

Thus, the mean number of working TV sets $= \frac{50}{25}=2$

5 0

2 years ago

Topic:Mixed Power Problems

ale4655 [162]

=(3x^3-y^2)^2 [ open it in (a-b)^2 form]

=(3x^3)^2-2.3x^3.y^2+(y^2)^2

=3^2x^3×2-6x^3y^2+y^2×2

=9x^6-6x^3y^2+y^4. ans

7 0

2 years ago

HURRYYYYY UPPPP

Reika [66]

Kenneth wrote per page is 4

8 0

2 years ago

Elsa took out a 2 year loan to buy a car at 6% simple interest rate. If she has to pay $264 in interest, how much principal did

Neko [114]

P=I÷rt
P principle borrowed ?
I interest paid 264
R interest rate 0.06
T time 2 years

P=264÷(0.06×2)
P=2,200

Hope it helps :-)

3 0

2 years ago

Read 2 more answers