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charle [14.2K]
3 years ago
10

For the 2009 Major League Baseball, International badminton league and National Football League seasons, based on average ticket

prices, three baseball tickets, one badminton ticket and two football tickets would have cost $229.90, while two baseball tickets, three badminton tickets and one football ticket would have cost $128.27, also one baseball tickets, one badminton tickets and one football ticket would have cost $52.5. What were the average tickets prices for the tickets for the three sports by using gauss-Jordan Method
Mathematics
1 answer:
MrRa [10]3 years ago
5 0

Answer:

Bohat rola daaa

Step-by-step explanation:

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A gallup poll of 1236 adults showed that 12% of the respondents believe that it is bad luck to walk under a ladder. consider the
solmaris [256]
The probabillity can be found by using binomial probability formular considering that the event is discrete in nature and there are two possiple outcomes.
7 0
4 years ago
Tony paid 35% of the bill. Eric paid 3/8 of the bill. Jeff paid .175 of the bill and Gary paid 1/10 of the bill. Place the peopl
Blizzard [7]

Answer:

Eric,Tony,Jeff,Gary

Step-by-step explanation:

Given the payments made by each individual below:

  • Tony paid 35% of the bill.
  • Eric paid 3/8 of the bill.
  • Jeff paid 0.175 of the bill
  • Gary paid 1/10 of the bill.

The most convenient way to order their payments is to convert each to percentage.

Eric paid 3/8 of the bill.

  • In Percentage: \frac{3}{8}X100=37.5\%

Jeff paid 0.175 of the bill

  • In percentage, 0.175 X100 =17.5%

Gary paid 1/10 of the bill.

In Percentage: \frac{1}{10}X100=10\%

Therefore, the order from most to least is:

Eric(37.5%), Tony(35%),Jeff(17.5%),Gary(10%)

6 0
3 years ago
Solve for c: c=5 5/6 x 2
Marina86 [1]

Hi there!

c=11 2/3

<u><em>1.Convert 5 5/6 into mixed number:</em></u>

<u><em /></u>5 \frac{5}{6}=\frac{35}{6}<u><em /></u>

<u><em>2.Convert 2 into fraction term:</em></u>

<u><em /></u>2=\frac{2}{1}<u><em /></u>

<u><em>3.Convert both fraction into same denominator:</em></u>

<u><em /></u>\frac{35}{6}=\frac{35}{6}<u><em /></u>

<u><em /></u>\frac{2}{1}=\frac{12}{6}<u><em /></u>

<u><em>4.Multiply the two terms:</em></u>

<u><em /></u>\frac{35}{6}<u><em>·</em></u>\frac{12}{6}=\frac{70}{6}<u><em /></u>

<u><em>5.Simplfly the fraction term:</em></u>

<u><em /></u>\frac{70}{6}=\frac{35}{3}<u><em /></u>

<u><em /></u>\frac{35}{3}=11 \frac{2}{3}<u><em /></u>

Therefore, c=11 2/3.

<u><em /></u>

4 0
3 years ago
Need help on scientific notation
lakkis [162]

A calculator or spreadsheet program set to display in scientific notation can show you the answers much sooner than waiting for someone on Brainly.

The basic idea of scientific notation is to represent a number by a value in the range 1-10 multiplied by some power of ten. The power of ten derives from the place value of the location of the left-most non-zero digit of the number.

a) The first number in the numerator is 130,000. The left-most non-zero digit is 1. It is in the hundred-thousands place in the number. In expanded form, that digit would be written as ...

... 1 × 100,000 . . . or . . . 1 × 10⁵

This multiplier (10⁵) is the one you use when you write the number in scientific notation as 1.3 × 10⁵.

Though it gets tedious to keep track of zeros and factors, you know that

... 100,000 = 10×10×10×10×10

The exponent 5 in 10⁵ tells you how many factors of 10 there are in the number. Just as multiplication simpifies repeated addition, using exponents simplifies repeated multiplication. The rules of exponents correspond to what happens to the number of factors of 10 when you multiply or divide.

Likewise, the left-most non-zero digit in 0.0057 is 5. it is located in the thousandths place in the number. In expanded form, that digit would be written as ...

... 5 × .001 . . . or . . .  5 × 10⁻³

The multiplier 10⁻³ is the one you use when you write the number in scientific notation as 5.7 × 10⁻³.

Negative exponents signify powers in the denominator, so

... 0.001 = 1/1000 = 1/(10×10×10) = 10⁻³

The number in the denominator of the Part A expression is similar, except that its first non-zero digit is in the ten-thousandths place. Its multiplier is 1/10,000 = 10⁻⁴, so it is 4 × 10⁻⁴ when written in scientific notation.

The problem is then written in scientific notation as ...

(1.3×10⁵)(5.7×10⁻³)/(4×10⁻⁴)

It is evaluated as ...

\dfrac{1.3\cdot 5.7}{4}\times 10^{(5-3-(-4))}=\bf{1.8525\times 10^{6}}

b)

\dfrac{9\cdot 10^{4}\times 1.6\cdot 10^{-3}}{2\cdot 10^{5}\times 3\cdot 10^{4}\times 1.2\cdot 10^{-4}}\\\\=\dfrac{9\cdot 1.6}{2\cdot 3\cdot 1.2}\times 10^{(4-3-(5+4-4))}=\bf{2\times 10^{-4}}

3 0
3 years ago
What’s the correct answer
Bond [772]

Answer:

It is B because both GHI Make FGI.

Step-by-step explanation:

N/A

5 0
3 years ago
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