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Kay [80]
3 years ago
12

3 What is the difference of 21 ? 4

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
6 0

Answer:

The difference is 4–3. If you want the difference between 3 and -4, then the difference is 7.

Step-by-step explanation:

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Platelets are responsible for​
xxTIMURxx [149]

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The principal function of platelets is to prevent bleeding. Red blood cells are the most numerous blood cell, about 5,000,000 per microliter. Red blood cells make up about 40% of our total blood volume, a measure called the hematocrit

7 0
2 years ago
Kind people!help me please...And a detailed solution/THANKS<br> sin^2x-0,5sin2x=0
Volgvan

This will be easier to write, and a lot easier to read, if we temporarily
use another symbol ... say, 'Q' ... to represent  ' sin(2x) ' .
Here we go:

Original equation:                Q² - 0.5 Q  =  0

Factor the left side:            Q (Q - 0.5)  =  0

This equation is true if either factor is zero:


--  If  Q=0, then  sin(2x) = 0

                                 2x = 0°,  180°,  360°

                                   x = 0°,  90°,  180°


-- If  (Q-0.5) = 0, then      Q  =  0.5

                                sin(2x)  =  0.5          

                                       2x  =  30°,  150°

                                         x  =  15°,  75°


The whole collection of solutions
between  0°  and  360° :

          x = 0°,  15°,  75°,  90°,  180° .

8 0
3 years ago
HELP 25 points each!!!!!!!!!!! plzzzzz
Alisiya [41]
4 + 3x = 12
3x = 12 - 4
3x = 8
x = 8/3
x = 2,6 grams
8 0
2 years ago
Read 2 more answers
How is the data in the line plot skewed?
rewona [7]

Answer:

The answer is

A) Skewed left

Step-by-step explanation:

The line plot has about 3 point that are going more to the left than the others therefore it is skewed left.

5 0
3 years ago
Read 2 more answers
The measure of an angle is 93.6°. What is the measure of a supplementary angle?
laila [671]

Answer:

86.4

Step-by-step explanation:

that sort of angle is the other part of 180° which means that you do 180-93.6 to get 86.4

3 0
3 years ago
Read 2 more answers
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