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2 years ago

Higher Order Thinking

Mathematics

1 answer:

Mashcka [7]2 years ago

5 0

The most likely number of bags of peanuts she

sold is 20 bags of peanut at at $4 each

<h3>Equation</h3>

Kiyo:

94 = 10 + x

94 - 10 = x

84 = x

Aleja

94 = 14 + y

94 - 14 = y

80 = y

Find the highest common factor of 84 and 80

80 = 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80.

84 = 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84

The highest common factor is 4

80 ÷ 4 = 20 bags of peanut

84 ÷ 4 = 21 bags of peanut

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Which coordinate grid shows M plotted at (4,3)

kupik [55]

Answer:

Step-by-step explanation:

4,3 is x 4 y 3

8 0

3 years ago

Read 2 more answers

Manny bought a brand new car in 2012 for $28,750. If the car depreciates by 12% each year, write an exponential function to mode

patriot [66]

The exponential formula for this situtation will be given by:
f(x)=ae^(-bx)
where:
a=initial price
b=rate
x=time in years
hence the formula will be:
f(x)=28750e^(-0.12x)
thus the value of the car in 2018 will be:
x=2018-2012=6 years
thus
f(6)=28750e^(-0.12*6)
f(6)=$13,994.13

5 0

3 years ago

Help please? Suppose you have a normally distributed set of data pertaining to a standardized test. The mean score is 500 and th

Lina20 [59]

The formula to calculate the z-score of a certain value is:

z = (x - (mean))/(standard deviation)

In this example, the x-value is 450, the S.D. is 100, and the mean is 500.

So, substitute these values into the formula.

z = (450-(500))/100
z=-50/100
z=-0.5

Therefore, the z-score is -0.5.

4 0

4 years ago

What is a positive plus a negative

vichka [17]

Pos. + Neg. = Pos. if |Pos.| > |Neg.|

Example:

10 + (-9) = 1

|10| = 10 > |-9| = 9

Pos. + Neg. = Neg. if |Pos.| < |Neg.|

Example:

10 + (-11) = -1

|10| = 10 < |-11| = 11

Pos. + Neg. = 0 if |Pos.| = |Neg.|

Example:

10 + (-10) = 0

|10| = 10 = |-10|

Neg. + Pos. the same like Pos. + Neg.

5 0

4 years ago

I'm stuck on this problem also

mash [69]

<span>The perimeter is 14.47

Since you have 3 vertices, the polygon you have is a triangle. The sides of the triangle will be XY, XZ, and YZ. Just use the pythagorean theorem to calculate the length of each side and then add the lengths together for the result. Side XY = sqrt( (-1-3)^2 + (3-0)^2) = sqrt(16+9) = sqrt(25) = 5 Side XZ = sqrt ( (-1-(-1))^2 + (3-(-2))^2) = sqrt(0+25) = sqrt(25) = 5 Side YZ = sqrt( (3-(-1))^2 + (0-(-2))^2) = sqrt(16 + 4) = sqrt(20) = 4.47 Now add the length of each side together 5 + 5 + 4.47 = 14.47</span>

8 0

4 years ago