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bekas [8.4K]
3 years ago
11

What is tan E? Give your answer as a simplified fraction.

Mathematics
1 answer:
KengaRu [80]3 years ago
8 0

Answer:

28/45

Step-by-step explanation:

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What is 2/5-1/3 fractions
patriot [66]
You have to make the denominators (bottom numbers) the same via multiplication, it's best to do it to the first number they meet at. that would be fifteen (15)
5×3=15
3×5=15
you then have to multiply the numerators by the respective numbers.
2×3=6
1×5=5
you then subtract the numerators normally
6-5=1
slap back on the denominator
1/15
there's your answer.
(the number you multiply them by isn't the other denominator, it just happens to be the denominators for this equation)
8 0
3 years ago
It takes Ryan 1/5 hour to bike home from school. his biking speed is 10 mph
Anika [276]
1/50? I can’t be sure....

Ok, so.. first you write both the problems down and write the 10 as a fraction (so it would automatically be 10/1). Then invert so it would be a multiplication problem (1/5 x 1/10). Since you can’t cross cancel, you multiply across. So, 1/5 x 1/10 (1 x 1 and 10 x 5)
1/50
5 0
3 years ago
Y=-3x - 4 <br> y= 2x + 1
Naily [24]
\left \{ {{y=-3x-4} \atop {y=2x+1}} \right. \\\\ substitution\ method\\\\&#10;-3x-4=2x+1\ \ \ | subtract\ 2x\\\\&#10;-5x-4=1\ \ \ | add\ 4\\\\&#10;-5x=5\ \ \ | divide\ by\ -5\\\\&#10;x=-1\\\\&#10;y=2x+1=2*(-1)+1=-2+1=-1\\\\&#10;Solution:\\ \left \{ {{y=-1} \atop {x=-1}} \right.
4 0
3 years ago
What number is 5/8 more than 3/16 ? Show how you calculated your answer.
Keith_Richards [23]

Answer:

10/16

Step-by-step explanation:

Find the common factor between both

5/8 = 10/16

10/16 > 3/16

6 0
3 years ago
Ruby bought 46 yards of fabric to make
emmainna [20.7K]

Answer:

<u>The answer is 5 set of curtains and it remains 6 yards of fabric.</u>

Step-by-step explanation:

Let's calculate the number of sets of curtains that Ruby can make with the 46 yards of fabric.

Number of sets of curtains = 46/8

Number of sets of curtains = 5 and it remains 6 yards

<u>The answer is 5 set of curtains and it remains 6 yards of fabric.</u>

5 0
3 years ago
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