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MATH 078

MATH 78

QuestionAnswer
Add. 7 + -1 = 6
-76 + 19 = -95
Subtract. 4 - -13 = 17
-3 - 3 = 0
Simplify. 2 - -13 + -1 = 14
-10 - -19 - -15 - -2 = 26
Multiply. -2 * -4= 8
(8) (-9) -72
|-7| * |4| * -3 = -84
Divide. -28 / -4 = 7
|-35| / 5 * -|6| * |8| = -336
64 / (-4)^2 + -6 = -2
_-6 +_3^2__-_(-12)_ = 8 - 9 + 6 3
12xy2 + 4xy 15xy2 = 27xy2 + 4xy
-2 (-6fg^2) = 12fg^2
-5 (5k - 2) = 25k - 10
2 + 4 (4w + 4) - w = 15w + 18
-13= z + 9 z = -22
7r - 6r = -3 + 13 r = 10
-7m = 21 m = -3
x - 3x = 12 x = -6
-4 (-7x) = -84 x = -3
7r + 19 = 19 r = 0
-14 = 7 (y + 6) y = -8
Find the perimeter of the given shape rectangle, triangle, or square: A rectangular tabletop 65 cm long 44 cm wide 218cm
Find the perimeter of a (Triangle) : 22ft + 15ft + 22ft = 59ft
Find the perimeter of a mixed (Triangle): 6m + 3m + 6m + 6m + 3m + 3m = 27m
Find the area. A square measuring 20 m on a side. 20 m * 20m = 400m^2
Find the area of a square. 17ft * 13ft = 221ft^2
if twice a number is increased by 1, the result is -37. Find the number. 2x + 1 = -37 -19
Write thee fraction in lowest terms. 8/28 2 7
Write the fraction in lowest terms. 14p^4 qr^7 4p^3 qr^8 7p 2r
Multiply. Write the product in lowest terms. -24{5} 8 -15
{-5} {1} { 2 } {5} - 25 2
{5xy} {48} { 8 } { x } 30y
1 - {5} 3 {6} 7 6
6 - 16 rs rs 10 rs
5 2 / 3 8 5 9 21
5 5 * 9 8 5 8
15 - 4 7 14 3 7
2 3 + 1 1 4 4 4
{1}^2 {4 - 1} {4} {9 6} 5 288
-3 _________ -7 10 90 27 7
-1 x =25 8 -200
Find the are of a left triangle. 37m 55m 50m 925yd^2
Find the volume of a cube. 18ft * 18ft * 18ft = 5832ft^3
Find the volume of a rectangular based pyramid. 1cm 2cm 12cm 8cm^3
-5.068 + (-7.542) = -12.61
0.61 + (-3.326) = -2.716
Multiply. (-2.6) (-15.7) = 40.82
(18) (-2.70)= -48.6
Divide. -1.54 7 0.22
3.6 / (-0.04) = -90.
Perform the indicated operation & round as indicated . 183.29 / (-9.1) = -20.14
0.3^2 + 0.9^2 - 0.5 0.4
Write the fraction or mixed number as decimal. Round to the nearest thousandth if necessary 6 2 9 6.222
Write the fraction or mixed number as decimal. Round to the nearest thousandth if necessary. 2.4 2 2 5
Number of points: Frequency: Means 5 2 6 5 7 10 8 15 9 7.8 point
Credits: Grades: Find the Means 3 C = 2 1 B = 3 5 A = 4 5 A = 4 3.5
Find the Median for the data given. Newspaper delivered each day: 25, 69, 191, 229, 233, 245, 265 229 newspapers
Find the mode or modes for the list of numbers. Gas bills: $97, $61, $32, $61, $29, $97 $97, $61
Find the unknown length in the right triangle. If necessary, round to the nearest tenth. 12cm 17cm 20.8cm
Write the ratio as a fraction in lowest terms. 6 minutes to 5 hours 1 50
Find the unit rate. 468 miles on 18 gallons of gas 26 miles/gallon
Find the unknown number in the proportion. Round answer to the nearest hundredth when necessary. 1 = x 2 7 3.5
1 1 28 4 ______ = 1 x 4 1 3 4
On a map of the Fox River , 1 cm represents 5km's. If a trail by the river is actually 20.5 km's long, what is the length of the river on the map? 4.1 millimeters
What is 38% of 1700 health clubs? 646 health clubs
4.4 inches is what percent of 22 inches? 20.0%
20% of what number of courts is 95 courts? 475 courts
Find the increase and decrease. Round your answer to the nearest tenth of a percent, if necessary. Enrollment in business seminar increased from 50 people to 67 people. What percent of increase? 34%
Convert the units: 6.54m_______ cm 654cm
1.9L_______ mL 1900mL
0.96g______ mg 960mg
Created by: clardy rodney