math
posted by Anonymous .
A)Round 7.86 up to the next integer.
B) Round 0.04837 to the nearest hundredth.
C)Round 437 down to the preceding ten.
D)Estimate 64.2789 + 37.7825 to the nearest integer.

math 
PsyDAG
A) 7.9
B) .05
c) 440
D) 102
Respond to this Question
Similar Questions

MATH
My math book has this statement: "Describe how to use a TenThousand Square to round numbers to the nearest 1000? 
6th grade Math
Converting Fractions; *Round to the nearest hundredth. DECIMALS I don't know if i'm right, I don't really know how to round it to the nearest hundredth. Help please.. 1. 4/7 2. 9/13 3. 6/7 
math
A 6 pack of 4oz. containers of yogurt costs $2.99. What is the unit price in cents per ounce? 
Rounding Decimals
Use the digits 0,2,5 and 8. Write a decimal that will round up if rounded to the nearest whole number, round down if rounded to the nearest tenth, and round up if rounded to the nearest hundredth. 
calculus
The circumference of a sphere was measured to be 74 cm with a possible error of 0.5 cm. (a) Use differentials to estimate the maximum error in the calculated surface area. (Round your answer to the nearest integer.) cm2 What is the … 
math aig
Tyrone rounded 23.94 to 24.How did he round? 
math
Round 546 to the nearest ten. Round 5,762 to the nearest hundred. Round 3,050 to the nearest thousand. 
4th grade math
387,422 round to the nearest thousand 124,607 round to the nearest ten thousand 111,022 round to the nearest hundred 276,431 round to the nearest ten thousand 
Probability and statistic
The time until recharge for a battery in a laptop computer under common conditions is normally distributed with mean of 270 minutes and a standard deviation of 50 minutes. a) What is the probability that a battery lasts more than four … 
Math
1. Use 3.14 for pie to estimate the area of a circle. The diameter is given. Round your answer to the nearest hundredth if necessary. (the diameter is 16.8) 2. Find the missing length. Round to the nearest tenth, if necessary. (7,19)