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lilavasa [31]
3 years ago
15

Explain how can you use a quick picture to find 3 x 2.7

Mathematics
2 answers:
MakcuM [25]3 years ago
7 0
3*2.7 is the same as 3*3*0.9=9*0.9=8.1 Or you can also doing like that You can also multiply like a normal number and add the decimal place 2.7*3.27*3=81 Is that help you ? Hopefully yes . Just my best
weeeeeb [17]3 years ago
6 0
2.7
×3
=8.1
i tride my best
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Answer:

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Step-by-step explanation:

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3 years ago
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x + 3y = 7 x - 3y = 1 Solve the system of equations. A) x = 4, y = 1 B) x = 1, y = 4 C) x = - 2 3 , y = 3 D) x = 3, y = - 2 3
Alik [6]
X+3y=7
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6 0
3 years ago
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Y=+/-√bx+c+d Use the inverse of the function y= x2 -18x to find the unknown values.<br>​
ozzi

Answer:

a=1

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Step-by-step explanation:

3 0
3 years ago
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What is the area of this figure
Vinvika [58]
Area of square = 2^2 = 4
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answer
29 cm^2
6 0
3 years ago
A right triangle has one angle that measures 69º. What is the measure of the other acute<br> angle?
gavmur [86]

Answer:

21°

Step-by-step explanation:

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subtract the sum of the 2 given angles from 180 for the other angle

other angle = 180° - (90 + 69)° = 180° - 159° = 21°

6 0
3 years ago
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