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serious [3.7K]
3 years ago
9

Can someone please help I’ll give brainliest

Mathematics
1 answer:
andrew11 [14]3 years ago
8 0

Answer:

2. a) 0.80a + 1.25c =i

   b) 4 x 0.80 = 3.2

       2 x 1.25 = 2.5

       3.2 + 2.5 = 5.7

<u>4. </u>a) 30

   b) 9

   c) 50

   d) 22.4

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fiasKO [112]

Answer: 2 + 2 = 4

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3 years ago
A wall clock is generally a more precise tool for measuring a length of time than a stopwatch.
Sergio039 [100]

Answer:

False

Step-by-step explanation:

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3 years ago
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tensa zangetsu [6.8K]
Https://www.calculatorsoup.com/calculators/geometry-solids/surfacearea.php
use this calculator it’s super helpful with lots of these kinds of questions!
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3 years ago
Anyone know this answer for this question
svlad2 [7]

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What's the question, it's bloked on my computer

Step-by-step explanation:

3 0
4 years ago
Find the distance of AB.
kherson [118]

Answer:

3

Step-by-step explanation:

A ( 2, 2 )

( x1, y1 ) = ( 2, 2 )

Here,

x1 = y1 = 2

B ( - 2, - 2 )

( x2, y2 ) = ( - 2, - 2 )

Here,

x2 = y2 = - 2

Distance formula : -

d = √ ( x2 - x1 )² + ( y2 - y1 )²

AB = √ ( - 2 - 2 )² + ( - 2 - 2 )²

= √ ( - 2 )² + ( - 2 )²

= √ 4 + 4

AB = √8

The value of √8 is 2.828.

Roundoff to nearest 10 is 3.

8 0
3 years ago
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