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Leya [2.2K]
4 years ago
13

The square of a number is always larger than the number. it's a true or false question

Mathematics
1 answer:
enot [183]4 years ago
4 0

Answer:

True except when its 0 or 1 squared in which case would be false

Step-by-step explanation:

0^2=0

1^2=1

You might be interested in
A=12h(b1+b2) for b2
MArishka [77]

b2=2A/h - b1

Hope this helps :)

5 0
3 years ago
PLEASE HELP!!!!
Mazyrski [523]
<h3>Answer:   A.  18</h3>

===========================================================

Explanation:

The set A U B represents the list of items that are either in set A, set B or both sets at the same time. The "U" is the union symbol.

Set A U B looks like this

A U B = {-10, 8, 12, 26, 29,   -8, - 1,5, 26, 36}

I basically started with set A, then tacked on the stuff in set B shown in bold.

From here, we toss out the duplicate item 26 and we can optionally sort the set

A U B = {-10, -8, -1, 5, 8, 12, 26, 29, 36}

We see that the number 18 is not in this final set, which is why choice A is the answer.

--------------------

Put another way: the number 18 is neither in set A nor set B, so it cannot be in set A U B.

Something like -10 is in set A, so it's going to be in set A U B as well. We can rule out choice B for this reason. Choices C and D follow a similar idea as choice B.

4 0
3 years ago
Estimate 38¼ - 14¾ by rounding each number to the nearest whole number.
Gemiola [76]

By rounding each number to the nearest whole number is  23.5

Given,

Estimate 38¼ - 14¾

and, by rounding each number to the nearest whole number.

Now, The solution is :

=38¼ - 14¾ = 153/4 - 59/4

=> \frac{153-59}{4}

=> 94/4

=> 23.5

Estimation a number to the nearest whole number:

To round a number to the nearest whole number, you have to look at the first digit after the decimal point. If the digit is less than 5 (1, 2 , 3, 4) we don't have to do anything, but if the digit is 5 or greater (5,6,7,8,9) we must round up.

Hence, By rounding each number to the nearest whole number is  23.5

Learn more about Whole Numbers at:

brainly.com/question/14783707

#SPJ1

6 0
1 year ago
Find the perimeter of the rectangle .23m 27m
lions [1.4K]

Answer:

<u>If the width is 23 meters, the perimeter of the rectangle is 100 meters, or if the width of the rectangle is 0.23 meters, the perimeter is 54.46 meters.</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Length of the rectangle = 27 meters

Width of the rectangle = 23 meters or 0.23 meters (it's not clear)

2. We will calculate the perimeter for any of the two possible values of the width of the rectangle, this way:

Perimeter of the rectangle = 2 * Length + 2 * Width

Replacing with the values we know:

Perimeter of the rectangle = 2 * 27 + 2 * 23

Perimeter of the rectangle = 54 + 46 = 100 meters

Perimeter of the rectangle = 2 * 27 + 2 * 0.23

Perimeter of the rectangle = 54 + 0.46 = 54.46 meters

7 0
3 years ago
Which is the equation of a line that has a slope of 1/2 and passes through point 0 , -2
S_A_V [24]
The general equation of a line is y = mx + b
m is given as 1/2, so we have:
y=\frac{1}{2}x+b
Plugging in the given values of x and y, we get:
-2 = 0 + b
Therefore b = -2, and the answer is:
y=\frac{1}{2}x-2 
3 0
4 years ago
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