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2 years ago

Easy geometry need help tho.......25pts

Mathematics

1 answer:

Ivahew [28]2 years ago

5 0

Answer:

22 in.

Step-by-step explanation:

total volume= big thingy + long thingy

=>x=2.2.3+5.2=12+10=22

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3 years ago

30 POINTS! Please help! Which table shows a proportional relationship between x and y?

Pani-rosa [81]

It would be the third one. (1,5) (2,10)

Explanation:

It’s proportional because each time the x goes up by one the y goes up by 5.

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3 years ago

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What is the value of p?

sveta [45]

Answer:

Not C, Not A, most likely B

Step-by-step explanation:

Its less than 90 because its and acute, meaning its smaller, so you can already knock off C.

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Is 9x=63,x=7 true or false

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Answer:

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2 years ago

What is the value of X? 80 cm 20 cm 12 cm 10 cm

dangina [55]

Answer:

$x=12cm$

Step-by-step explanation:

Triangle DEF is similar to triangle HGF.

Therefore the corresponding sides are proportional.

We can write the following equations for the corresponding sides.

$\frac{DF}{HF}=\frac{EF}{GF}$

This implies that,

$\frac{16+40}{40}=\frac{x+30}{30}$

This gives us,

$\frac{7}{5}=\frac{x+30}{30}$

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$\Rightarrow 42=x+30$

Grouping like terms gives,

$\Rightarrow 42-30=x$

We simplify to obtain,

$\therefore x=12cm$

The correct answer is C

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3 years ago

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