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3 years ago

Simplify 4 − 2(3 − ) + 5

Mathematics

1 answer:

kap26 [50]3 years ago

5 0

First

Mutliply -2 and -3

Then

Add 4+6+5

Finally

4+6=10

And then

10+5=15

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8.29 in two different ways

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Answer:

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Step-by-step explanation:

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The diagonals of this rhombus are 8 and 16 units long. Their intersection creates four right angles, two 4-unit-long segments, a

Roman55 [17]

Answer:

$64\ \text{sq. units}$

Step-by-step explanation:

Area of a rhombus is the product of the length of the diagonals divided by two.

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Area is given by

$A=\dfrac{8\times 16}{2}\\\Rightarrow A=64\ \text{sq. units}$

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Another approach is the diagonals have created 4 triangles where the base and is height is either 4 units long or 8 units long so the area of the rhombus would be the area of the 4 triangles.

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3 years ago

What is the length of the line?

elixir [45]

If you count the squares or units I got 12.

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3 years ago

Log2(3x+8)=5 which is the equivalent equation?

Marta_Voda [28]

$\bf \textit{exponential form of a logarithm}\\\\
\boxed{log_ab=y \implies a^y= b}\qquad\qquad 
% exponential notation 2nd form
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Answer: The answer is G

Step-by-step explanation:

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