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Afina-wow [57]
3 years ago
9

Replace the ? by the correct mathematics symbol to make expression true 18 ? 12 ? 4 ? 5 = 59

Mathematics
2 answers:
Oksana_A [137]3 years ago
6 0
\boxed{18 \times 12 \div 4 +5=59} \\
216 \div 4 +5 =59 \\
54+5=59 \\
59=59
Marina CMI [18]3 years ago
3 0
18 ? 12 ? 4 ? 5 = 59 \\  \\ 12/4=3 \\  \\  18*3=54 \\  \\ 54+5=59 \\  \\\textbf{So;}\\(12/4).18+5\\\textbf{Sancak1907}


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Find the slope of the line that passes through the given points (5,-1), (-7,2)
soldier1979 [14.2K]

Answer:

4y = -m-1 bcoz u use the formula y-y1 = (y2-y1/x2-x1) times (x-x1)

7 0
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Selena is 6 years younger than pual. in 15 years, pual will be 4 times the age Selena is now. what are their present ages?
marusya05 [52]

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8 0
2 years ago
Which of the following is the equation of the quadratic function below?
exis [7]

Answer:

A. y = x² - 9x + 18

Step-by-step explanation:

The key thing to look for in this graph is the <u>y-intercept</u> (where the graph will hit the y-axis).

We can't see exactly where y-intercept is, but we know it is a positive number.

In a standard form quadratic equation:

<em>y = ax² + bx + <u>c</u></em>

'<em>c</em>' tells you what the y-intercept is.

The choices with positive y-intercept are <u>A</u> and <u>B</u>.

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has a positive y-intercept that is not 1,

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7 0
3 years ago
You have a bag with 10 pennies, 10 quarters, and 10 dimes. You draw 2 coins without replacement. Which action, performed before
Nitella [24]

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Removing pennies and dimes from the bag

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From the beginning, we have a 1 in 3 chance of drawing a quarter. If we were to add dimes and/or pennies to the bag, this would make us more likely to draw a dime or a penny, and less likely to draw a quarter. Proportionally, we want the most quarters in the bag to get the highest probability of drawing a quarter from the bag.

8 0
3 years ago
The percentage of organ donors who died from drug overdoses changed by 9.34% - 1.10% =8.24% between 2000 and 2015. what is this
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We are given the percentage of death in the year 2000, 2015 and the difference. Now, we have to find the percentage of donors between change and the original deaths in the year 2000.

To find this, we will use the following formula -

Percentage change = Difference between the percentage change in the year 2000 to 2015 ÷ Percentage of deaths in the year 2000 ×100

Now, keep the values in formula to find the percentage change.

Percentage change = \frac{8.24}{9.34} *100

Performing division to find the percentage change

Percentage change = 0.882*100

Further performing multiplication to get the answer in the form of percentage

Percentage change = 88.22%

Hence, the comparison of difference with the percentage of donors dying from drug overdoses in 2000 is 88.22%.

Learn more about problems on percentage -

brainly.com/question/11712455

#SPJ4

5 0
2 years ago
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