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Greeley [361]
4 years ago
7

Please help me solve #44 WILL MARK BRAINLIEST

Mathematics
1 answer:
Alexus [3.1K]4 years ago
8 0

Answer:

i know how to ans that but i forgot how

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Where on the number line would the number -3 be placed
ddd [48]

Answer:

3 Units To The Left

Step-by-step explanation:

4 0
3 years ago
Am I correct ?<br> ( √2 - √3 )² =1 - √2
Arturiano [62]
You are not correct, the right answer should be 5-2 square root symbol. I couldn't find out how to put one there.
4 0
3 years ago
The volume of a rectangular box is 2x(2x + 5)(2x – 3). (Drawing is not to scale.)
Anarel [89]

Answer:

Option B. The volume is the product of the area of the base, 2x(2x + 5), and the height, 2x – 3

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

we know that

The volume of a rectangular prism is equal to

V=BH

where

B is the area of the base of the prism

H is the height of the prism

In this problem we have

The area of the base B is equal to

B=2x(2x+5)\ units^2

The height H is equal to

H=2x-3\ units

therefore

The volume is equal to

V=2x(2x+5)(3x-3)\ units^3

The volume is the product of the area of the base, 2x(2x + 5), and the height, 2x – 3

5 0
3 years ago
Using an ordered alphabet of 26 letters, how many ways are there to choose a set of six letters such that no two letters in the
mestny [16]
To find our solution, we can start off by creating a string of 27 boxes, all followed by the letters of the alphabet. Underneath the boxes, we can place 6 pairs of boxes and 15 empty boxes.The stars represent the six letters we pick. The empty boxes to the left of the stars provide the "padding" needed to ensure that no two adjacent letters are chosen. We can create this - 
\binom {21} {6}= \frac{21*20*19*18*17*16}{6*5*4*3*2*1} =21*19*17*8=54264
Thus, the answer is that there are \boxed{54264} ways to choose a set of six letters such that no two letters in the set are adjacent in the alphabet. Hope this helped and have a phenomenal New Year! <em>2018</em>
5 0
3 years ago
Who is the father of maths???​
Sphinxa [80]

Answer: Archimedes

Step-by-step explanation:

Archimedes was considered the father of mathematics, simply because he made profound advancements in both science and math. His title is purely a nickname, and not because he actually created math.

6 0
2 years ago
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