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3 years ago

If a shape is dilated, do the angles remain the same?

Mathematics

2 answers:

Karo-lina-s [1.5K]3 years ago

6 0

Answer:

yes

Step-by-step explanation:

dilated only makes the shape bigger or smaller

juin [17]3 years ago

3 0

Yes, the angles are the same as the shape is smaller, but it will be a different size

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Mason wrote the expression shown below 5(y+2). Write an expression that is equivalent to Mason’s expression

rusak2 [61]

Answer:

5y+10

Step-by-step explanation:

The best way to rewrite this equation is to use the distributive property.

5y+10

Or, we can just use the commutative property to switch the numbers around, but I recommend the distributive.

5(2+y)

Hope this helps!

4 0

4 years ago

Which fraction has the value that's equal to 7/8

vova2212 [387]

21/24 That's my best guess

7 0

3 years ago

What’s the upper and lower bound of 3.115

Helga [31]

Answer:

its not bounded

Step-by-step explanation:

if a sequence is bounded both above and bounded below then we say its bounded. we can only conclude that 3.115 is either upper bound or the lower bound.

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3 years ago

What is the completely factored form of t4 − 16?

Mashcka [7]

we know that

A difference of squares problem can be factored as follows:

$a^{2}-b^{2} =(a+b)(a-b)$

in this problem we have

$t^{4}-16$

Applying difference of squares

$t^{4}-16=(t^{2}-4)( t^{2}+4)$

the term

$(t^{2}-4)=(t+2)(t-2)$

substitute

$(t^{2}-4)( t^{2}+4)=(t+2)(t-2)( t^{2}+4)$

therefore

<u>the answer is</u>

$(t+2)(t-2)( t^{2}+4)$

7 0

3 years ago

Find the diameter of a circle with a circumference of 28.26 centimeters .

soldi70 [24.7K]

9cm

Explanation: we have found that the radius is 2.999239 and the formula for circumference of a circle is:

⋅

2.999239

⋅

5.99848

(multiply by 2 to get the diameter)

5.99848

⋅

18.84478

8 0

4 years ago

Read 2 more answers