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3 years ago

Explain how you know that 1/4 is greater than 1/5

Mathematics

1 answer:

tankabanditka [31]3 years ago

3 0

Answer:

If you make their denominators the same, then you will know. 1/4= 5/20 while 1/5= 4/20.

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This my last one help

Lerok [7]

Answer:

A2 = 120

A3 = 60

A5 = 60

A6 = 120

Step-by-step explanation:

Angle 1 and 2 are supplementary, so A2 = 180 - 60, which is 120.

Angle 1 and 3 are vertical angles, which are always the same measure.

Angle 5 is alternate interior angles with 3, which means it is also 60.

Angle 6 is alternate interior angles with 4, which means it is 120.

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3 years ago

True or false<br><br> log(A+B)=logA+logB

fomenos

True because log times A and B will also be logA and Log B

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4 years ago

The following repeating decimal[tex](1.33333...) is a:

lutik1710 [3]

Answer is A.Rational number

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3 years ago

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Mr. Carter drove 638 miles the first weekend. He drove 243 miles the second weekend.

zaharov [31]

638-243 = 395 miles

rounding up, it would be 400 miles

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3 years ago

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Find (if possible) the complement and the supplement of each angle. (if not possible, enter impossible.) (a) π 10 complement rad

blagie [28]

In this question, we have to find the complement and supplement of the given angles .

Complementary angles are those angles whose sum is 90 degree and supplementary angles are those angles whose sum is 180 degree.

So to find the complement and supplement angles, we need to subtract the given angles from pi/2 and pi respectively .

$\frac{ \pi}{10}
\\
complement \ angle = \frac{ \pi}{2} - \frac{ \pi}{10} \\ = \frac{4 \pi}{10} = \frac{ 2 \pi}{5}
\\
Supplement \ angle = \pi - \frac{ \pi}{10} = \frac{9 \pi}{10}$

$\frac{9 \pi}{10}
\\
Complement \ angle = \frac{ \pi}{2} - \frac{9 \pi}{10} = \frac{-4 \pi}{10} = -\frac{2 \pi}{5}
\\
Supplement \ angle = \pi - \frac{9 \pi}{10} = \frac{ \pi}{10}$

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4 years ago