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3 years ago

WILL GIVE BRAINLIEST IMMEDIATELY!!!!!!!

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

3 0

Answer:

45 degrees

Step-by-step explanation:

Each triangle in the figure is at a 45 degree angle to the next one, telling us that if you rotate the entire thing by 45 degrees, it will flip.

lilavasa [31]3 years ago

3 0

Answer:

B. 45 degrees

Step-by-step explanation:

The questions is asking us to find the minimun degrees needed to rotate the shape so that it maps itslef, which is just basically asking us to roate the shape so that it looks the same as it is now. That means that we need to rotate the shape so that another one of those traingles is pointing up. There are 8 of those traingle, and there is 360 degrees in a circle. So divide 360 degrees by 8, and we find that there is 45 degrees inbetween each of the triangles. So if we rotate it by 45 degrees the next traingle will be pointing up and the shape will have mapped itself.

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What is the value of the expression shown below

kaheart [24]

value of the expression $\frac{1.6(10^{5})}{0.2(10^{2})}$ or $1.6(10^{5})$ over $0.2(10^{2})$ is $8000$ ( $8 \times 10 ^3$ ).

<u>Step-by-step explanation:</u>

Here we have , to find the value of the expression shown below 1.6 x 10 to the 5th power over 0.2 x 10 to the 2nd power i.e. $1.6(10^{5})$ over $0.2(10^{2})$ :

⇒ $1.6(10^{5})$ over $0.2(10^{2})$

⇒ $\frac{1.6(10^{5})}{0.2(10^{2})}$

multiply and divide by 10 to remove decimals, so we get

⇒ $\frac{16(10^{5})}{2(10^{2})}$

⇒ $\frac{8(2)(10^{5})}{2(10^{2})}$

⇒ $8\frac{(10^{5})}{(10^{2})}$

⇒ $8(10^{(5-2)})$

⇒ $8(10^{3})$

⇒ $8(1000)$

⇒ $8000$

Therefore, value of the expression $\frac{1.6(10^{5})}{0.2(10^{2})}$ or $1.6(10^{5})$ over $0.2(10^{2})$ is $8000$ ( $8 \times 10 ^3$ ).

7 0

4 years ago

Read 2 more answers

I'll mark brainlest just help

Zinaida [17]

The correct answer is option c bro.

4 0

3 years ago

Which equation has the correct sign on the product?

eimsori [14]

Answer: b

Explanation: A and C are wrong because a negative times a positive is a negative
And D is wrong because a positive times a positive is a positive

7 0

3 years ago

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Sybil has 1/2 of a pizza left over.She wants to share the pizza with3 friends.What fraction of the original pizza will sybil and

Alex787 [66]

Answer:

1/6

Step-by-step explanation:

They'll both have 1/3 of the half pizza

That means they'll be having 1/6 each of the original pizza.

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3 years ago