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4 years ago

33% of what number is 1.45

Mathematics

2 answers:

kozerog [31]4 years ago

8 0

I'm pretty sure it's .4875

dalvyx [7]4 years ago

7 0

To find 33% of 1.45 we have to transform 33% into decimal or fraction
33% is 0.33 or and multiply if by 1.45
so
0.33*1.45=0.4785

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2 times x plus x plus 45 =180

NARA [144]

Answer:

x= 45

Step-by-step explanation:

2x+x + 45 = 180

Combine like terms

3x+45 =180

subtract 45 from each side

3x+45-45= 180-45

3x = 135

Divide each side by 3

3x/3 = 135/3

x = 45

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3 years ago

Put -4.8, -4/1 10, and -17/4 in order from LEAST TO GREATEST

pychu [463]

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3 years ago

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mixas84 [53]

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3 years ago

Why can you always multiply mixed numbers if you know how to multiply fractions???

alex41 [277]

Answer:

If mixed numbers are

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3 years ago

a right triangle has side lengths 15 centimeters, 25 centimeters, and 20 centimeters. How can you use the Pythagorean Theorem to

nika2105 [10]

The sides of right triangle are related based on Pythagorean Theorem.

Step-by-step explanation:

Given that,

Side 1 = s1 = 15cm

Side 2 = s2 = 20cm

Side 3 = s3 = 25cm

The general definition of Pythagorean Theorem is that the square of hypotenuse is equal to the sum of square of other two sides in right triangle.

Also, hypotenuse is the largest side of rectangle. So, it is 25 cm.

In that case, the Pythagorean Theorem would be:

$(s3)^{2} = (s2)^{2} + (s1)^{2}$

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4 years ago

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