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SCORPION-xisa [38]

3 years ago

5

The ratio of the sides of two similar parallelograms is 2:9. The perimeter of the larger parallelogram is 38.7 cm. The perimeter

of the smaller parallelogram is ________cm

1 answer:

otez555 [7]3 years ago

7 0

Pretty sure its 8.6 cm.

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If a baseball teams radio of wins to losses is 3 to 4 what is the radio of wins to games played ? (There are no ties)

Trava [24]

Answer: If the team has one 3 out of 4 of their games, the ratio is 3/4, or 75%

Step-by-step explanation:

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4 years ago

50+ POINTS I NEED HELP

olga nikolaevna [1]

Answer:

<u><em>21 yard line</em></u>

Step-by-step explanation:

Ok we start out on the 20 yard line, we need to add the yards together.

<em>We add the 6 to the 20:</em>

20+6=26

<em>Then we subtract the 8 yards from our new 26:</em>

26-8=18

<em>Then we add the 18 by 3:</em>

18+3=21

Therefore,

<em>The Answer is 21 Yard Line.</em>

Hope I could help, If you need some more assistance ask me!

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3 years ago

Tomas makes balloon sculpture at a circus. In 180 minutes he uses 252 balloons to make balloon sculptures. How many minutes does

Mademuasel [1]

Answer:

0.714 mins

Step-by-step explanation:

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180 mins----->252 ballons

x----------------1 ballon=0.714 mins

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3 years ago

What is the relationship between the total number of stamps Ava has collected after each month and the total number of stamps Do

kondor19780726 [428]

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Step-by-step explanation:

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3 years ago

A pressure of a gas at 22°C is 600 mmHg when it occupies 2.5 L. If the gas is compressed to 1.8 L and the pressure changes to 76

zhuklara [117]

APPLICATION OF COMBINED GAS LAW

Combined gas law is a combination of Boyle's, Charles', and Gay-Lussac's Laws that expresses the relationship between pressure, temperature, and volume in a constant amount of gas (moles).

<u>Note:</u>

In solving any problems related to Gas Law, it is important to remember that the standard unit measure for the temperature is always expressed in Kelvin (K). To do so, whatever the given temperature is (either °C or °F) you should convert them first so computation will be efficient.
If the given is in °C, then use the formula $\sf{K = °C + 273.15}$
And if °F, $\sf K = \frac{5}{9} (°F - 32) + 273.15$

So to answer your question, what is the new temperature in K, the new temperature is T2 = 269.176 K or 269.18 K

(Please see attached image for the solution).

6 0

2 years ago