Estimate the quotient by rounding the divisor and dividend to numbers with one nonzero digit. Find the exact value.
A) 0.0075; 0.007254
B) 0.0075; 137.847
C) 150: 137.847
D) 133: 137.847
Correct Answer:
Verified
Q86: Subtract: 1,536 - 1,232
A)306
B)1,304
C)304
D)308
Q87: Divide: 8,512 ÷ 28
A)340
B)34
C)3,004
D)304
E) none of the
Q88: Multiply: 403 × 27
A)10,881
B)10,161
C)1181
D)1161
E) none of the
Q89: Subtract and check your 2,155 - 919
A)
Q90: Perform the indicated operations without a
Q92: Subtract: 5.9 from 14.8
A)8.9
B)9.1
C)44.2
D)9.9
Q93: A small office manager wants to buy
Q94: A computer chip manufacturer had an inventory
Q95: Willie went Christmas shopping. He spent $75,
Q96: Divide: 6,118 ÷ 38
A)259
B)161
C)159
D)160
E) none of the
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