3 years ago

Match each triangle with its classification

2 answers:

7 0

The first triangle goes in the first box
The second triangle goes in the third box
The third triangle goes in the second box

Julli [10]3 years ago

5 0

A obtuse isosceles b obtuse scalene c acute isosceles

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How do I solve this?

Oliga [24]

×=4 since you divide 3 and 12 by 3
So it would be 13-16 (4×4)
Your answer is -3

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3 years ago

Sophia uses 18 beads to make a necklace. Three sixths of the beads are purple. How many beads are purple?

joja [24]

Answer:

9 beads are purple

Step-by-step explanation:

we know that

To find out how many beads are purple, multiply the total beads by the fraction of the beads that are purple

$18(\frac{3}{6})=9\ beads$

therefore

9 beads are purple

Another way to solve the problem is convert the fraction in percentage

we have

$\frac{3}{6}=\frac{1}{2}=0.50*100=50\%$

If the total are 18 beads

50% is 9 beads

therefore

9 beads are purple

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3 years ago

Is 5:6 And 45:54 is equivalent or not equivalent

Anon25 [30]

Yes they r equivalent

4 0

3 years ago

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How do I change 1 1/2 to a proper fraction?

Tanya [424]

2x1=2

2+1=3/2

=3/2 is the answer

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4 years ago

The general form of the equation of a circle is 7x2 + 7y2 − 28x + 42y − 35 = 0. The equation of this circle in standard form is

marta [7]

7 x² + 7 y² - 28 x + 42 y - 35 = 0 /: 7
x² + y² - 4 x + 6 y - 5 = 0
( x² - 4 x + 4 ) + ( y² + 6 y + 9 ) - 4 - 9 - 5 = 0
The equation in the standard form is:
( x - 2 )² + ( y + 3 )² = 18
The center is at the point ( 2, - 3 ).
Its radius is: √18 = 3√2 units.

7 0

4 years ago

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