Post Secondary +
Calculus and Analysis
Factors and multiples
Equation, expression, and inequalitie
Reading and interpreting data
Ratios, rates, proportions
Negative numbers and coordinate plane
Equations, expressions, and inequalities
Statistics and Probability
Math Word Problem
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The price of a family dinner was $48.00. A sales tax added 5% to the final bill. The family left a $10.08 tip. If the family included the sales tax when calculating the tip, what percent did the family leave?
The amount of error allowed in the size of structural steel is
of 1%. If an I beam is 7.2 inches deep, what, in inches, is the amount of error allowed?
Write the improper fraction as a mixed number.
Which pair of numbers is relatively prime?
a. 15 and 25
b. 29 and 58
c. 40 and 63
d. 261 and 513
Calculate the mean for samples where a. n=10,
Please, what is
in its simplest form??
One cake recipe calls for
cup of sugar. Another recipe calls for
cups of sugar. How many cups of sugar are needed to make both cakes?
Jamal hiked on two trails. The first trail was
miles long, and the second trail was 1
times as long as the first trail. How many miles did Jamal hiked ? Answer as a mixed number in simplest form.
un atleta debe recorrer 30 km en sus ultimos 5 dias de preparacion para una competencia. el primer dia recorre
km, el segundo
km, el tercer dia
km y el cuarto dia
km. ¿cuanto km recorrió el atleta en estos cuatro dias?
5 rows of ___ =30
An electrical light circuit in John's welding shop had a load of 2800 watts. He changed the circuit to ten 150-watt bulbs and six 100-watt bulbs. What fraction represents a comparison of the new load with the old load?
In science class, students are learning about organic compounds. An acetic molecule is made of 2 carbon atoms, 2 oxygen atoms, and 4 hydrogen atoms. What is the ratio of carbon atoms to hydrogen atoms?
A 2 : 4
B 4 : 2
C 6 : 2
D 2 : 8
Draw a diagram to represent the situation. Start by drawing a segment to represent the distance between Sam and the base of the building. Place a point on the segment and label the portion from Sam to this point as 1.22 m and the other portion as 7.32 m. Then draw two right triangles that have right angles at the endpoints of the first segment. Label the height for Sam's triangle as 1.82 m and the height of the building's triangle as h:
How many tenths are there in
Fill in the blank with the correct term or hample in numerator. sentence. A fraction is written in simplest form when the GCF of the numerator and the denominator is___.
A city has 8,958 recycle bins. The city gives half of the recycle bins to its citizens. The rest of the recycle bins are divided into 25 equal groups for city parks. How many recycle bins are left over?
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