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4 years ago

Could someone help me with these because i did them but it said incorrect.

Mathematics

2 answers:

never [62]4 years ago

7 0

Answer:

Ferns

Step-by-step explanation:

It's not mushrooms because they are fungi, its not amoeba because they do not have chlorophyll and its not pox virus because its a virus, this leaves ferns.

Hope it helps :)

kari74 [83]4 years ago

3 0

Answer:

1. Ferns

2. Chloroplasts

Step-by-step explanation:

Please mark brainliest

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Find the surface area and volume of a rectangular solid with length 10, width 7, height 12

blagie [28]

Answer:

Surface area is =548

Volume = 840 in³

Step-by-step explanation:

l × w, l × w, w × h, w × h, l × h, l × h

70 + 70 + 84 + 84 + 120 + 120 = 548

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4 years ago

Does anyone know how to do this I’m really confused

Levart [38]

<h3>Given:</h3>

Pentagon

The size of the unknown angle "x"

<h3>Solution:</h3>

The given polygon is a Pentagon so the sum of interior angle will be,

$\large\boxed{Formula: ( n − 2 ) × 180}$

n means the number of sides

Let's substitute the values according to the formula.

$(5-2)×180$

$=540°$

Now, we can find the sum of one interior angle.

$\large\boxed{\frac{sum \: of \: interior \: angles}{n}}$

n means the number of sides.

Let's substitute the values according to the formula.

$x=\frac{540}{5}$

$\large\boxed{x= 108°}$

Therefore, the size of the unknown angle "x" is 108°

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3 years ago

A train is traveling at a constant speed and has traveled 67.5 miles in the last 1 1/2 hours. Which equation shows the proportio

marishachu [46]

Answer:

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Step-by-step explanation:

i just did it and got it correct

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3 years ago

Store purchases boxes of pasta for $0.82 in cans of sauce for $1.62 how much profit does the store make from this purchase?

alina1380 [7]

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Step-by-step explanation: ur just gonna do 0$.82 + $1.62 = $2.44

THERES UR ANSWER.........!!!!!!!!!!!!!

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Answer:

Step-by-step explanation:

I think that is the answer

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