3 years ago

How to Evaluate9^ 1/2Lesson name- Algebra

Mathematics

2 answers:

Radda [10]3 years ago

6 0

Answer:

Step-by-step explanation:

9½=√9=3

ie. a number to the power of ½ is the same as the square root of the number

tangare [24]3 years ago

4 0

Answer:

ayan po answer nasa picture

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at tge local bookstore jim bought 2 paperback books for 13.00. Maria bought 5 paperback books for 45.00.

11Alexandr11 [23.1K]

Jim = $13
Maria = $45

6 0

2 years ago

14 less than 8 times a number is 3 more than 4 times the number what is the number?

Anestetic [448]

Answer:

Step-by-step explanation:

8.x-13=3+4.x

8.x-13=7.x

x-13+8=7.x

x-5=7.x

x-x=7+5

x-x=12

x=12

3 0

3 years ago

Sorry for the quality but please help?!?!

gogolik [260]

Answer:

3/4

Step-by-step explanation:

28 total but 12 are boys so girls = 28 - 12 = 16

Ratio of boys to girls

= 12/16

= 3/4

6 0

2 years ago

Find the distance between the points (-5, 0) and (-4, 1).

choli [55]

The formula of a distance between two points A and B is :

$AB=\sqrt{(x_{B}- x_{A})^2 +( y_{B}- y_{A})^2 }$

You should this formula by heart.

Then, you just have to apply it ! :D

Here :

$x_{A}=-5$
$y_{A} =0$

$x_{B} =-4$
$y_{B}= 1$

Therefore :

$\sqrt{(-4-(-5))^2+(1-0)^2}$
$= \sqrt{1^2+1^2}$
$= \sqrt{1+1}$
$= \sqrt{2}$

In short, the answer would be the first option : $\sqrt{2}$ .

Hope this helps !

Photon

6 0

3 years ago

Read 2 more answers

Which signs do you have to fill ( + , - , × , ÷ , √ , = ) in between the numbers to make this a true equation.

elena55 [62]

Answer:

put them in order

Step-by-step explanation:

1/2+2-3=309y6

3 0

2 years ago

How to Evaluate9^ 1/2Lesson name- Algebra​

How to Evaluate9^ 1/2Lesson name- Algebra