Use the five-step strategy for solving word problems to find the number or numbers described in the following exercise.When 80% of a number is added to the number, the result is 90. What is the number?
A. 50
B. 44
C. 40
D. 180
Answer: A
Mathematics
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Identify the digit with the given place value.366.215 thousandths
A. 0.005 B. 300 C. 6 D. 5
Mathematics
Which of the following is NOT a curriculum focal point for grade 6?
a. Developing an understanding of and fluency with multiplication and division of fractions and decimals b. Connecting ratio and rate to multiplication and division c. Analyzing and summarizing data sets d. Writing, interpreting, and using mathematical expressions and equations
Mathematics
Compute AB, if possible.A = 
and B = 
A. 
B. 
C. 
D. 
Mathematics
Find the center and graph the hyperbola.
- 
= 1
A. C(- 1, 1)
B. C(1, - 1)
C. C(0, 0)
D. C(1, 1)
Mathematics