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stepladder [879]
3 years ago
9

1 2 9 as an improper fraction.

Mathematics
1 answer:
blsea [12.9K]3 years ago
3 0

Answer:

11/9

Step-by-step explanation:

  • Step 1

Multiply the denominator by the whole number

9 × 1 = 9

  • Step 2

Add the answer from Step 1 to the numerator

9 + 2 = 11

Step 3

  • Write answer from Step 2 over the denominator

        11/9

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Need help asap please !!
irinina [24]

Answer:

g(3) = 13

Step-by-step explanation:

The function g(3) means you replace every x value in the g(x) equation with 3:

g(x) = x^2 + 4\\g(3) = 3^2 + 4\\g(3) = 9 + 4\\g(3) = 13

Hope this helps!

7 0
2 years ago
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A right triangle as shown below
anastassius [24]

Answer:

sin a = 7/25

cos a = 24/25

tan a = 7/24

Step-by-step explanation:

Trig. How wonderful. I get tripped up on these types of problems some times, so I decided to try to help! To start, write out the three ratios.

SOH (sine=opposite/hypotenuse) CAH (cosine=adjacent/hypotenuse) TOA (tangent=opposite/adjacent)

Then, label the triangle with “hypotenuse” “adjacent” and “opposite.” This helps us correctly use and find the raitos. Then, use these ratios to find out the ratios of A!

sin a = 7/25

cos a = 24/25

tan a = 7/24

If needed, just divide the ratios to get their decimal form!

6 0
3 years ago
1. Use the figure below to answer the questions.<br><br> (a) Solve for x.
Dmitry [639]

Let's see what to do buddy...

_________________________________

The sum of the angles of each n-sided figure is found in the following equation :

(n - 2) \times 180

The question's figure is 5-sindes figure

so the sum the angles equal :

(5 - 2) \times 180 = 3 \times 180 = 540 \\

So we have :

90 + 107 + 144 + 138 + x = 54 0 \\

479 + x = 540

Subtract the sides of the equation minus 479

x = 540 - 479

x = 61

And we're done.

Thanks for watching buddy good luck.

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Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

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12^2 + 35^2 = 144 + 1225 = 1369 = 37^2

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3 years ago
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What is the percent of change from 75 to 84?
ValentinkaMS [17]

Answer:

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Step-by-step explanation:

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