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WorksheetsMATHEMATICS ACHIEVEMENT TEST(MAT)
Total questions: 150
Worksheet time: 5hrs 1mins
The local service center advertises that it charges a flat fee of $50 plus $8 per mile to tow a vehicle. Write an equation that represents the total cost (C) of a service for m miles of towing.
y = 8x + 50
C = 50m +8
y = 50x + 8
C = 8m + 50
Your four-month bill for the gym comes to $221. That includes the cost per month of $50 plus the one-time membership fee. How much is the membership fee?
$21
$171
$4.42
$15.50
A T-shirt design company charges your team an initial fee of $25 to create the team's design. Each t-shirt printed with your design costs an additional $8. The equation for this situation is y = 8x + 25. Interpret the y-intercept in context.
The additional fee of $8.
The initial fee of $25.
The additional fee of $25.
The initial fee of $8.
A T-shirt design company charges your team an initial fee of $25 to create the team's design. Each t-shirt printed with your design costs an additional $8. The equation for this situation is y = 8x + 25. Interpret the y-intercept in context.
The additional fee of $8.
The initial fee of $25.
The additional fee of $25.
The initial fee of $8.
Linda bought a Bloodgood Japanese Maple tree. In two years, the tree was 7' tall and in 10 years the tree grew to its mature height of 15'. Write an equation in slope-intercept form that shows the number of years, t, it takes to reach a certain height, h.
h = - t + 9
h = t + 5
h = t - 9
h = -t + 5
Derrick started up a charity for the local animal shelters. He started selling handmade dog leashes for $5. It cost him $120 to get the supplies to make the leashes. Write an equation for the amount of money he raises, A, if he sells x amount of leashes.
A = 120 + 5x
A = 120x + 5
A = -120 + 5x
A = 120 - 5x
Write an equation in slope-intercept for of the line between the points: (-2, 8) and (3, -12)
y = -(4/5)x + (32/5)
y = -4x
y = -4x + 16
y = 4x
(8, 5) and (-9, 5)
Given A=cb , what happens to A as b increases and why?
A decreases because b is in the denominator.
A increases because b is in the denominator.
A decreases because b is in the numerator.
A increases because b is in the numerator.
Given A=cb , what happens to A as c increases and why?
A decreases because c is in the denominator.
A increases because c is in the denominator.
A decreases because c is in the numerator.
A increases because c is in the numerator.
What is a8÷a3
a3
a4
a5
a6
What is b3xb4÷b2?
b7
b5
b6
b2.5
What is x 5÷x
x5
x4
x3
x2
How many significant figures are there in 0.0054 grams?
1
2
3
4
How many significant figures are there in 10.020 moles?
2
3
4
5
What is 6.7 × 104 written
as an ordinary number?
67000
6700
670000
0.00067
What is 45,000 written in standard form?
45 × 103
4.5 × 104
4.5 × 103
What is 0.00051
written in standard form?
5.1 × 10-4
51 × 10-4
5.1 × 10-5
What is 3a+5b if a=4, b=6
40
42
44
46
How many significant figures are there in 0.0054 grams?
1
2
3
4
How many significant figures are there in 10.020 moles?
2
3
4
5
Find the value of "?" using approximation :
√(2300) × √(240) = ?
685
705
745
815
635
Find the value of "?" using approximation :
-(4.99)3 + (29.98)2 - (3.01)4 = ?
550
590
620
650
690
Rewrite log28 = 3 in exponential form
28 = 3
23 = 8
32 = 8
83 = 2
Write in logarithmic form
2-4 = 1/16
log2(1/16) = -4
log-4(1/16) = 2
log -4 2 = 1/16
log2(-4) = 1/16
logx 25 = 2
log381
State the property (s) used to simplify the expression
6log 2 = log 64
Product Property
Quotient Property
Power Property
Product and Power Property
State the property (s) used to simplify the expression
log420 - 3log4x = log4(20/x3)
Power Property
Quotient Property
Quotient and Power Property
Product and Power Property
Write the logarithm expression as a single logarithm
log625 - log65
log6125
log520
log65
log630
Write as one logarithm. Simplify, if possible.
log39 + log327
log33
log3243
log31/3
not possible
Expand the logarithm expression
log 6x3y
log 6x3 + log y
log 6 + log x3 + log y
3 log 6 + log x + log y
log 6 + 3log x + log y
Write as one logarithm. Simplify, if possible.
log39 + log327
log33
log3243
log31/3
not possible
Evaluate the following logarithm:
log55
1
0
-1
1/2
Evaluate the following logarithm:
log416
1
-2
2
1/2
2-4 = 1/16
5x = 17
Write as a single logarithm:
log(30)-log(6)
-6log(30)
log(24)
log(-24)
log(5)
What is the sum of the measures of the interior angles of an 11-gon?
1080 degrees
900 degrees
1620 degrees
1980 degrees
a, b, and c for
the quadratic equation:
4x2 – 8x = 3
x2 + x - 6 = 0
What is a second degree polynomial equation?
Linear Equations
Quadratic Inequalities
Quadratic Equations
Quadratic Functions
What is the other term for quadratic equations?
Equation of degree 3
Equation of degree 0
Equation of degree 2
None of the above
Which of the following is an example of quadratic equations?
x + 9 = 0
x + y =12
x3 + 5x2 - 14 =0
x2 - 2x = 7
Which of the following is NOT an example of quadratic equations?
2x2 - 3 = 2x
-8x - 15 = -x2
x + 3y = 45
x2 + 7x + 10 = 0
x - 12 = -x2 is an example of quadratic equation.
True
False
Check all the examples of quadratic equations.
y2 - 8y + 16 = 0
x = 15
x2 - 12 = 4x
y - 6 = y2
What is the standard form of 9x - 16 = 3x - x2?
x2 +12x -16 = 0
2x2 + 9x -16 = 0
x2 + 6x -16 = 0
-x2 + 6x - 16= 0
43, 55, 41 and 37
points in their first four matches.
Determine the mean number of points scored for the first four matches and hence calculate What score will the team need to shoot in the next match so that they maintain the same mean score?
What is the commonly used measure of central tendency?
Mode
Median
Mean
Which measure of central tendency is greatly affected by extreme scores?
Mode
Median
Mean
none of these
Jade has grades of 91 and 90 in Math. What grade must she obtain on the third quarter to get an average of 91?
90
91
92
93
The grade you earn in a class
and the number of assignments you complete
and the number of hours you study
The outside temperature
and the number of layers of clothes you need to wear outside to feel comfortable
Find the value of y when x = 2.
If y varies inversely as x, and y = 32 when x = 3, find x when y = 15.
3/5
8/5
16/5
32/5
The current in a simple electrical circuit is inversely proportional to the resistance. If the current is 80 amps when the resistance is 50 ohms, find the current when the resistance is 22 ohms.
90 amps
100 amps
105 amps
120 amps
If y varies inversely as x, and y = 14 when x = 8, find y when x = 7.
16
20
24
28
In an AP, if d = –4, n = 7, an = 4, then a is
In an AP, if a = 3.5, d = 0, n =101 ,then an will be
f(x) = 7
f(x) = 1/x2
f(t) = (t2 + 2t)5
y = x2 / (3x-1)
y' = (3x-1) / (3x-1)2
f (x) = 5x³ + x² + 4, f '(x) = ?
5x2+2x
15x3+2x
15x2
15x2+2x
x + 5 ≤ 13
A solid sphere of radius x cm is melted and cast into a shape of a solid cone of same radius height of the cone is
3x
X
4x
2x
Choose the correct answer to find the area of a circle
πr2
2πr2
2πr
The ratio of the volume of a cube to that of a sphere which exactly fits into the cube is…
π : 1
4 : 3
6 : π
π : 6
If the surface area of a sphere is 100π cm2 then its diameter is equal to
25 cm
50 cm
5 cm
10 cm
1.A parallelogram has one side 18 cm and its distance from the opposite side is 8 cm. The area of the parallelogram is
72 cm2
144 cm2
100 cm2
2 .sum of parallel sides of a trapezium is 26m and its area is 156 square metres , then distance between the parallel side of the trapezium is
14 m
13 m
12 m
11 m
Simplify
8842
24
411
222
34
43
312
44
√32
√32 + 5√32
2√45 - 5√45 + 9√16
10√10 ÷ 2√5
√32 + 5√32
Simplify
18+250 35
132
−42
75−33
Expand and simplify.....
√5(4√2 - 2√5)
4√10 - 10
4√10 - 2√25
2√20 - 2√25
2√20 - 10
What is 5 mod 4?
1
2
3
4
What is 18 mod 4?
0
1
2
4
What is 14 mod 12?
1
2
3
4
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?
{3, 5, 7}
{2, 3, 5, 7}
{2, 3, 5, 7, 9}
{1, 2, 3, 5, 7, 9}
What is the complement of A?
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
What is the complement of A?
