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3 years ago

How do you solve this? and please walk me though it! plz!!

Mathematics

1 answer:

Sidana [21]3 years ago

4 0

Every triangles 3 angles will always add up to 180 degrees

The reason this is true in your problem is because of the corresponding angles and supplementary angles.

Hope this helps

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A radiator contains 8 quarts of fluid, 40% of which is antifreeze. How much fluid should be drained and replaced with pure antif

ICE Princess25 [194]

Answer:

Step-by-step explanation:

<u><em>JeanaShupp </em></u> <- he has the answer thank him

Ace

10.2K answers

87.3M people helped

Answer: 1.6 quarts

Step-by-step explanation:

Given : A radiator contains 8 quarts of fluid, 40% of which is antifreeze.

[40% can be written as 0.40.]

Then, the amount of antifreeze in radiator = (1)

If a radiator contains 8 quarts of fluid with 60% of which is antifreeze.

[60% can be written as 0.60.]

Then, the amount of antifreeze in radiator = (2)

Now subtract (1) from (2) we get,

The amount of fluid should be drained and replaced with pure antifreeze so that the new mixture is 60% antifreeze :-

Hence, the 1.6 quarts of fluid should be drained and replaced with pure antifreeze so that the new mixture is 60% antifreeze

8 0

2 years ago

Pls let me know what you get for the question below

Fiesta28 [93]

Answer:

233.37

Step-by-step explanation:

so between each gondola is 20.95 so you will multiply it by 35 not 36 (because between the first you go round and come back to the same first you started so no space between first and last) then get circumference as 733.25 using

$c = \pi \: d$

you get diameter

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3 years ago

Can you find the perimeter of rectangle if you are given juat the measure of two sides?

Naddika [18.5K]

It depends, if the two sides given are adjacent to each other then yes. but you are given two opposite sides then no, because you don't know the length of one of the sides, thus not being able to calculate the perimeter

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2 years ago

Complete the statements.

miss Akunina [59]

Is there supposed to be a picture I’m sorry I don’t see it

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2 years ago

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I need help, can you please help me?

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Answer:

Y= 2/4x + -3