ERCISE 1.3
a calculator to check your answers.
Estimate these answers by rounding off.
a)...
Mathematics, 20.03.2021 15:10 wetogether0123
ERCISE 1.3
a calculator to check your answers.
Estimate these answers by rounding off.
a) 1 899÷21
b) 3010 x 299
c) 2895 x 110
d) 99 020 ÷50
e) 200 000 ÷25
f) 4020 x 198
Answers: 3
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Solve |x| > -9 a) {x|x< -9 or x> 9} b) all reals c) no solution
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Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?
Answers: 1
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Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this
Answers: 1
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