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soldi70 [24.7K]

3 years ago

7

I need help asap.

1 answer:

Papessa [141]3 years ago

4 0

The answer is c commutative property of addition.

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Find CD if C(0,3) and D(4,7)

weeeeeb [17]

$C(0,3) \\
x_1=0 \\
y_1=3 \\ \\
D(4,7) \\
x_2=4 \\
y_2=7 \\ \\
\overset{\underline{\ \ \ \ }}{CD} =\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}=\sqrt{(4-0)^2+(7-3)^2}= \\
=\sqrt{4^2+4^2}=\sqrt{16+16}=\sqrt{16 \times 2}=4\sqrt{2} \\ \\
\boxed{\overset{\underline{\ \ \ \ }}{CD} = 4\sqrt{2}}$

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3 years ago

max2010maxim [7]

Answer:

km per min

Step-by-step explanation:

6km ÷ 60 = 0.1

Bonolo ran 0.1 km per min

it takes 100 mins= 0.1×10

100 mins means 1 hour 40 min

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2 years ago

Please help?!?!?!?! Thanks if you do

Fynjy0 [20]

The answer: F = 1.7 ml

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3 years ago

Center(-3,-4) radius=10 plz help

vovikov84 [41]

Y+4=10(x+3)
Y+4=10x+30
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What strategy would you use to solve these facts involving 3 and 7?<br>8 x 3 7 x 4

iVinArrow [24]

$8\cdot3=7\cdot3+3\\ 7\cdot4=7\cdot3+7$

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2 years ago

Read 2 more answers