MATHEMATICS HIGH SCHOOL

Kent has already saved $150 and he plans to save $20 every week. Proportional or Non-proportional

Answers

Answer 1

Answer:

Answer:

this problem is Non-proportional

Step-by-step explanation:

hope this helps

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The difference between a histogram and a frequency polygon is The frequency polygon is reported as a percent. The histogram employs bars whereas the midpoints are connected for a frequency polygon. Bars cannot be adjacent in a histogram. Open-ended classes can be accommodated with a frequency polygon.

Answers

Answer: The frequency polygon is reported as a percent, providing a more intuitive understanding of the data distribution. In contrast, a histogram employs bars to represent the frequencies of different data intervals. Unlike a histogram, where bars cannot be adjacent to maintain clarity, a frequency polygon connects the midpoints of each interval, creating a smooth line. Also, a frequency polygon allows for the inclusion of open-ended classes, making it more flexible in representing data with varying ranges.

Step-by-step explanation:

30 times what equals 1280

Answers

the answer is 42.666666666667

Nothing times 30 equls 1280 ...but 43 times 30 equals 1290 and 42 times 30 equals 1260

Brian invested his savings in two investment funds. The $8000 that he invested in Fund A returned a 4% profit. The amount that he invested in Fund B returned a 1% profit. How much did he invest in Fund B, if both funds together returned a 2% profit?

Answers

Answer: Brian invested $16000 in Fund B .

Step-by-step explanation:

Let x be the amount Brian invested in Fund B.

Given, The $8000 that he invested in Fund A returned a 4% profit. The amount that he invested in Fund B returned a 1% profit.

i.e. profit on Fund A = 4% of 8000 = 0.04 ×8000 = $320

Profit on Fund B = 1% of x = 0.01x

Together they earn 1% profit, i.e. Combined profit = 2% of (8000+x)

= 0.02(8000+x)

As per question,

Combined profit=Profit on Fund A+Profit on Fund B

$\Rightarrow\ 0.02(8000+x) =320+0.01x\n\n\Rightarrow\ 0.02(8000) +0.02x=320+0.01x\n\n\Rightarrow\ 160+0.02x=320+0.01x\n\n\Rightarrow\ 0.02x-0.01x=320-160\n\n\Rightarrow\ 0.01x=160\n\n\Rightarrow\ x=(160)/(0.01)\n\n\Rightarrow\ x=16000$

Hence, Brian invested $16000 in Fund B .

Can someone put this equation in standard form for me? y-3=1/5(x-3)

Standard form : Ax+By=C

Answers

Answer:

-x + 5y = 12

Step-by-step explanation:

Eliminate the fractional coefficient by multiplying both sides by 5:

5y - 15 = x - 3

Combine the constants: 5y = x + 12

Subtract x from both sides: -x + 5y = 12 This is in standard form

While doing his homework, brian thought about the football game, which is why he made a mistake. instead of raising a number to the second power she doubled it. his two digit awnser had the same digits as the correct awnser but in reverse order.What was the correct answer to Brian's math problem? a) 24 b) 25 c) 36 d) 49

Answers

the answer to this problem is b)25c

A person could die if they receive the wrong type of blood.
True
False

Answers

I would say true because there has been people known to die from wrong blood type transfusion

Answer:

True dat my dudes

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