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castortr0y [4]
3 years ago
14

How can you tell from the structure of the equation that it is quadratic?

Mathematics
1 answer:
earnstyle [38]3 years ago
8 0

Answer:

If it has an x squared, an x, and a normal number, its quadratic

Step-by-step explanation:

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lianna [129]

Answer:

13 1/3 cups of sugar

Step-by-step explanation:

8 0
2 years ago
To the nearest tenth, which is the BEST estimate for the volume of the given pyramid?
mixer [17]

Answer:

4.2 cubic inches

Step-by-step explanation:

Find the diagram attached

Volume of the rectangular pyramid = BH/3

B is the base area

H is the height of the pyramid

Given

Base area = 3.2in * 1.4in

Base area = 4.48sq. in

Height = 2.8in

Volume of the rectangular pyramid = 4.48*2.8/3

Volume of the rectangular pyramid = 12.544/3

Volume of the rectangular pyramid = 4.2 cubic inches

5 0
2 years ago
How many solutions does the following equation have? <br>-2z+10+7z=16z+7​
BARSIC [14]
Make all a and constant number in different side
10-7=16z-7z+2z
3=11z
z=3/11
7 0
3 years ago
Read 2 more answers
A , B, C , D probability
BlackZzzverrR [31]

Answer:

your laptop is nice really

4 0
3 years ago
Select from the drop-down menu to correctly compare the numbers.
OverLord2011 [107]
This questions can be answered with a calculator, but I have an impression it is meant to be a mental calculation problem, which can be solved as follows.

We know that 10*10=100, in otherwords, &radic; 100 = 10 which is greater than 9.4247.

We also know that &radic; 108  is greater than &radic; 100 =10

So we can conclude that
&radic; 108 > &radic; 100 = 10  > 9.4247
or simply

&radic; 108 > 9.4247

by the transitive property of logical propositions.


6 0
3 years ago
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