3 years ago

Lines A, B and C show proportional relationships.

Mathematics

1 answer:

Margarita [4]3 years ago

5 0

Answer:

c im pre sure

Step-by-step explanation:

fcrcrctft

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Show all steps to solve: 3( 1/6+2/9) + (-2)

Alex73 [517]

Answer:

-5/6

Step-by-step explanation:

3(1/6+2/9)+(-2)

3(7/18)+(-2) working what is in parenthesis.

7/6-2 reduced the numbers ( 3 and 18) with greatest common divisor . which is 3

-5/6 calculate the difference

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3 years ago

The price of a watch was increased by 20% to £162. What was the price before the increase?

vfiekz [6]

Answer:

= £135

Step-by-step explanation:

Original price = 100%

Percentage increase = 20%

New price = 100% + 20% = 120%

If 120% = £162

What about 100% = ?

= (100 x 162) ÷ 120

= 16200 ÷ 120

= £135

6 0

3 years ago

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Inessa05 [86]

I'm not quite sure but I'd say 1 and 4.

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3 years ago

Pleaseeee helppp !!! Identify each polygon by its number of sides

lutik1710 [3]

Furthest to the left is a Hexagon. Middle is an Octagon. Furthest to the right is a Decagon.

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3 years ago

1 Kg = 2.2046 pounds what will be the answer in round to nearest tenth 4550 pounds = ______ kg

Harrizon [31]

Answer:

2063.9 kg

Step-by-step explanation:

Given,

1 kg = 2.2046 pounds

This can also be written as:

1 pound = 1/2.2046 kg

We have to calculate the value of 4550 pounds in kg up to nearest 10th

Thus,

$4550 pounds= \frac{4550}{2.2046} kg$

Solving the above equation, we get:

4550 pounds = 2063.8664 kg

Rounding the above result to nearest tenth as:

4550 pounds = 2063.9 kg

6 0

3 years ago