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ELEN [110]
4 years ago
5

What type of symmetry does a regular pentagon have

Mathematics
1 answer:
solong [7]4 years ago
8 0

Just a regular pentagon has 5 sides. and also has 5 lines of symmetry.

So if a shape has 7 sides it will have 7 lines of symmetry.

Its always going to be the same number.

plz mark me as brainliest :)

You might be interested in
I need help! please help
masya89 [10]

Answer:

B

Step-by-step explanation:

Please mark me brainleist

8 0
3 years ago
A pineapple is 7 times as heavy as an orange. The pineapple also weighs 870 grams more than the orange.
Kazeer [188]
Let's say that the weight of the orange is x and the weight of the pineapple is y.
The weight of the pineapple is 7 times that of the orange, so
y = 7x.
Also, y = x + 870.
Therefore, 7x = x + 870.
If we take away x from both sides, we get 6x = 870
If we divide both sides by 6, we get x = 145.
Therefore, the weight of the orange is 145 g.
Also, 145 + 870 = 1015.
So the weight of the pineapple is 1015 g.

To convert grams into kilograms, they must be divided by 1000.
Therefore, the weight of the orange in kilograms is 145/1000 = 0.145 kg
And the weight of the pineapple is 1015/1000 = 1.015 kg.

Answers:
a. 145g for the orange and 1015g for the pineapple.
b. 0.145kg for the orange and 1.015kg for the pineapple.
8 0
3 years ago
Read 2 more answers
Please help On this question please!
Vitek1552 [10]

Answer: I think 9 because on the number line you see 9 x's over the 8

3 0
3 years ago
I need help as soon as possible! Please help me! Thank you very much! No links.
ladessa [460]

Answer:

c or b

Step-by-step explanation:

good luck

hope it helps u

need more answers?

just follow me k

8 0
3 years ago
Answer with work shown will get Brainliest!
miv72 [106K]

Answer:

You can put this solution

$700*3=$2100

gain is 2100-700=1400 which is interest

remember I=PRT

1400=700*.10*T

2=.5 *T

T=20 yrs

check

A=P+Prt

2100=700 +700*.5*20=2100,,,ok

6 0
3 years ago
Read 2 more answers
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