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AfilCa [17]
2 years ago
11

Can somebody answer questions i) and j) please

Mathematics
1 answer:
frutty [35]2 years ago
8 0

i)

Pythagorean's theorem: √50

j)

Pythagorean's theorem: √1/2

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Can anyone tell me what x equals in this scenario.<br><br> 3/4x=2x-5
Dvinal [7]

Hey There!

The answer to your problem is x=4

<u>Subtract 2x from both sides</u>

<u></u>3/4x-2x=2x-5-2x<u></u>

<u></u>-5/4x=-5<u></u>

<u></u>

<u>Multiply both sides by 4/(-5)</u>

<u></u>(4/-5)*(-5/4)x=(4/-5)*(-5)

3 0
3 years ago
over a period of ten years Pats income rose from 15000 to 20000 round to the nearest whole number by what percentage did her inc
ludmilkaskok [199]
Original Income = 15,000
New income = 20,000

The percentage Increase in the income can be calculated as:

\frac{Change}{Original} * 100%

The change in income = 20000 - 15000 = 5000

Using the values, we get:

\frac{5000}{15000}*100%

= 33.33%

This means, Pats income increased by 33.33% in a period of ten years
5 0
3 years ago
Raj is visiting the united states and needs to convert 2000 rupees to us dollars
Daniel [21]
2,000 rupees to U.S. dollars is $29.50

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7 0
3 years ago
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Help me out, thanks.
fiasKO [112]
30x^3 10x
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3 years ago
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Dice A has the sides 2, 2, 4, 4, 6, 6 and Dice B has 1, 3, 1, 3, 1, 3. What is the probability that when you roll the dice Dice
aleksandr82 [10.1K]

Answer:

i remember doing a question just like this. Im pretty sure the answer is 1/4

Step-by-step explanation:

6 0
2 years ago
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