3 years ago

X 1.4.17

Mathematics

1 answer:

AlekseyPX3 years ago

4 0

Answer:

WQDQW

Step-by-step explanation:

WQDW

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object weighs 8,000 grams, how many kilograms does it weigh? A) 8 kilograms B) 80 kilograms C) 800 kilograms D) 80,000 kilograms

givi [52]

Answer:

A) 8 kilograms

Step-by-step explanation:

"kilo-" is a prefix meaning 1000. So, 8 kilo-grams = 8 thousand grams = 8,000 grams.

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3 years ago

Please help me I really need it

Art [367]

Answer:

Angle C

Step-by-step explanation:

By applying sine rule in the given triangle,

$\frac{\text{sinB}}{CD}=\frac{\text{sinC}}{BD}=\frac{\text{sinD}}{BC}$

$\frac{\text{sinB}}{\text{sinC}}=\frac{\text{CD}}{\text{BD}}$

Therefore, sides of the given triangle will be in the same ratio as the sine of the angles.

Since, BD > BC > CD

Therefore, Opposite angles of these sides will be in the same ratio.

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Largest angle of the triangle is angle C.

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3 years ago

What is the greatest common factor of 4-6a

strojnjashka [21]

Answer:

The GFC of 5 and 6 is 2.

Step-by-step explanation:

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3 years ago

What is the value of x?<br>6,8,10,12

jeka57 [31]

Answer:

The Answer Is 8

96 ÷ 12 = 8

6 0

3 years ago

I don’t get this can someone explain this

LekaFEV [45]

Answer:

15.7 units

Step-by-step explanation:

AB = 6, BC = 3

Therefore by Pythagoras theorem

AC = $\sqrt{45}$

$perimeter \: of \: \triangle \: ABC \\ = 6 + 3 + \sqrt{45} \\ = 9 + 6.70820393 \\ = 9 + 6.7 \\ = 15.7\: units$

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3 years ago