I Will Miss Mrs. J Next Year
Teachers Rule Kids Drool
Math is My Favorite Subject
Mrs. Johnson is the Best
Math Rules
100
Solve for X.
X2= 625
±25
100
Perform the operation. Enter your answer in scientific notation.
9 x 104 - 5.5 x 104
3.5 x 104
100
Which plan is cheaper for under 150 texts?
1). y = 0.17x + 8
2).
| Cost ($), y | 30 | 37 | 44 | 51 | 58 |
Machine 1
100
The measures, in degrees, of the three angles of a triangle are given by 2x + 1, 3x − 3, and 9x. What is the measure of the smallest angle?
X=13
So, the smallest angle is 27.
100
Describe any clusters or outliers you see.
Cluster at x=14-16 and x=26-28
Outlier at x=4
200
√36
Name all names that apply to this number?
Real
Rational
Integer
Whole
200
Machine 1
| Time (sec) | 1 | 2 | 3 | 4 |
| Amount (gal) | 0.8 | 1.6 | 2.4 | 3.2 |
What is the slope of Machine 1?
m = 0.8
200
Solve for d.
1.5d + 7.25 = 1 + 2.75d
d = 5
200
If the two sides of a triangle are 9 & 17 and the third side is not the hypotenuse, how long is the third side rounded to the nearest hundredth.
14.42
200
The equation of the trend line is y = −0.36x + 12.6.
Use the equation of the trend line to predict the wind chill (y) for a wind speed (x) of 54 mi/h. Round your answer to the nearest degree.
-7°
300
Find X in X/113 so that the ratio is a better estimate for pi than the two given approximations.
X = 355
300
Complete the table for the equation y = x − 2.
| x | −2 | −1 | 0 | 1 |
| y |
|
|
|
-4, -3, -2, -1
300
What is the solution of the system of equations?
|
x=2
y=1
300
Keelie has a triangular-shaped card. The lengths of its sides are 5.7 cm, 7.6 cm, and 9.5 cm. Is the card a right triangle?
Yes.
300
Instrument | No Instrument | TOTAL | |
| Boys: 40 | 68 | 108 | |
| Girls: 46 | 84 | ||
| Total: 86 | 106 | 192 |
What is the relative frequency of a boy playing an instrument? Write the answer as a decimal, rounded to the nearest hundredth.
.37
400
(15 − 8)11/[(2 + 5)4]2
343
400
The table shows a linear relationship between x and y. Write the equation for the table.
| x | −4 | 1 | 0 | 6 |
| y | 41 | 1 | 9 | −39 |
y = -8x + 9
400
| A triangle has vertices at (2, 3), (−4, 5), and (−5, 4). What are the coordinates of the vertices of the image after the translation (x, y) |
(x + 3, y − 2)?(5,1) (-1,3) (-2,2)
400
Find the distance between A(-4,6) and B(3,3)?
7.6
400
What is Mrs. Johnson's favorite number?
2
500
What is 0.007 mm in scientific notation?
7 x 10-3
500
Determine whether the relationship is a function. (0, 6), (6, 9), (1, 3), (8, 4), (6, 2) |
No, because of 6.
500
Which of the following is not true of a trapezoid that has been reflected across the x-axis?
A. The new trapezoid is the same shape as the original trapezoid.
B. The x-coordinates of the new trapezoid are the same as the x−coordinates of the original trapezoid.
C. The new trapezoid is in the same orientation as the original trapezoid.
D. The new trapezoid is the same size as the original trapezoid.
C. The new trapezoid is in the same orientation as the original trapezoid.
500
Gretchen made a paper cone to hold a gift for a friend. The paper cone was 13 inches high and had a radius of 5 inches. Find the volume of the paper cone to the nearest tenth. Use 3.14 for pi.
340.2 in2
500
What is Mrs. Johnson's middle name?
Elizabeth