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Preia
Questions (24)
Ob a multiple choice exam with 25 questions , the instructor scored the exams as follows: 4 points for each correct answer. What
2 answers
724 views
What is the rate of interest charged if a 9 month loan of $1200 is paid off with with $1312.50?
1 answer
399 views
The sum of three consecutive odd numbers is 615? Find the numbers.
1 answer
1,370 views
An auto dealer paid $ 4195.25 for a large order of special parts. This was not the original price. The amount paid reflects a 3%
1 answer
524 views
A car saleswoman earns a commission of 12% on each car she sells. How much money did she make the dealership in car sales the
2 answers
863 views
For each of the following perform the given operations. If possible , write your answer as a Mixed Number.
a) 9 9/10 × 8 8/9 b)
1 answer
540 views
For eacg of the following , perform the given operations. Make sure to Reduce.
a) 19/20 -5/8 + -7/10 b)24/40 ÷ (30/14)(25/63) c)
1 answer
420 views
Write the following ratio as a simplified fraction or improper fraction.
22 nickles to 7 quarters
1 answer
570 views
A rectangle has a base of 32 inches and a height of 14 inches. What is the area and perimeter of the rectangle?
1 answer
490 views
Use the order of operations to simplify each of the following :
a) 4*3^3- 54÷6+5^2 b)314-3 [2^5 -(9- 4 ) ^2 +3]^2
3 answers
467 views
A square which is 7 inches on a side is removed from a triangle which is a base and height of 14 inches. What is the area of the
2 answers
562 views
In 1982 , the California Minimum wage was $3.35.Suppose that a bartender in 1982 makes minimum wage plus $80 per night in
1 answer
599 views
Mr. Register went out for enchiladas. After eating as much as he could consume the bill ended up being $317.24( they were really
2 answers
426 views
Using the formula. I =Prt ,calculate the simple interest where t=1/n and n is the number of periodd per year for compounding.
You
1 answer
825 views
For each of the following, simplify by combining like terms :
a) p ( q - r ) - q ( p -r ) - r ( p -q ) b) 23ab - 12bc^2 - 12ba -
1 answer
460 views
Evaluate : 2x^2 - 9x+7 when x=-7/2
1 answer
313 views
3xy - | x- 2 | when x = -1.3, y = 2/5
1 answer
437 views
A department store received a shipment of dresses together with the bill for $3245.50. Some of the dresses were not as ordered
1 answer
496 views
Reduce the fraction: 5,040/59,400
1 answer
399 views
A triangle with a Base of 8 inches and a height of 7 inches has a circular section of diameter 3 inches removed from its center.
1 answer
537 views
A triangle with a Base of 8 inches and a height of 7 inches has a circular section of diameter 3 inches removed from its center.
2 answers
512 views
Reduce the fraction: 5,040/59,400
1 answer
440 views
For each of the following , simplify by combining like terms :
4x^3y+5x(6xy-7y^2) - 8y(9x^2-10xy) - 11xy^2
1 answer
576 views
On a multiple choice exam with 25 questions, the instructor scored the exams as follows: 4 points for each correct answer, -1
1 answer
632 views
Answers (3)
$1600
b×h (1/2) 7×14(1/2) 98(1/2 A=49 Perimeter= 7+14+14=35
A . 4 * 18 -54÷6+25 72-9 +26 72- 35 37 B.314-3[ 32-(9-16)+9 314-3[32 -9 -16+9 314 -96 -9-24 218+15 = 233
