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Brrunno [24]
3 years ago
8

PLEASE HELP! GEOMETRY.

Mathematics
1 answer:
vitfil [10]3 years ago
3 0
I hope this helps you

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During art class, Gregory spent 24 hour painting.
nexus9112 [7]

Answer:

the third one

Step-by-step explanation:

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3 years ago
Is 16x2 + 24x + 9 a perfect square trinomial
fredd [130]
16x²=(4x)², 9=3², 24x=2*4x*3
so this is a perfect square: (4x+3)² 
5 0
3 years ago
Consider multiplying 26.2 by 16.43 what would a mathematician say the answer is
IgorC [24]

In mathematics multiplying decimals is just like multiplying a whole number and ignoring the decimals., then just put the decimals in the answer – it is how many decimals does the two numbers combined.

First step:

Line the numbers on the right and do not a line the decimal points

      26.2

×  16.43

Second Step:

Multiply the numbers starting on the right, just like multiplying a whole number and ignore the decimals.

       26.2

<span> ×  16.43</span>

         786

     1048

   1572

<span>+ 262   </span>

   430466

Third step: add the products

        26.2

<span> ×  16.43</span>

         786

     1048

   1572

<span>+ 262   </span>

   430.466 is the mathematician’s answer.

8 0
3 years ago
X²+x=0<br> x³-25x=0<br> x²=4x<br> 4x²-4x=1
-BARSIC- [3]

Answer:

x²+ x = 0

x ( x +1 ) = 0

x = -1

x³-25x=0

x ( x² - 25 ) = 0

x² = 25

x = 5

x²=4x

x² - 4x = 0

x ( x- 4 ) = 0

x = 4

4x²-4x=1

4x²-4x - 1 = 0

4 x² - 2x - 2x - 1 = 0

2x ( 2x - 1 ) - 1 ( 2x- 1 ) = 0

2x- 1 ) ² = 0

2x = 1

x = 1/ 2

mark me as brainliest

7 0
3 years ago
During a thunderstorm, 600 millimeters of rain fell in 30 minutes. How fast did the rain fall, in millimeters per hour? NOOO BOT
Masja [62]

Answer:

CAN YOU PLS RATE MY QUESTION GOOD I NEED POINTS

Step-by-step explanation:

PLS!!!!!!!!❤️

7 0
3 years ago
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