Amit wants to estimate 1 1/9+ 3 6/7. to estimate, he simplifies the expression 1 + 4. is amit’s estimate a close estimate, an underestimate, or an overestimate? a. underestimate b. overestimate c. close estimate question resources

B. Over estimate

Step-by-step explanation:

11/9 + 3-6/7 in comparison to 1+4=5

11/9 + 27/7 = 77/63 + 162/63 = 239/63 = 3.79

So 5-3.79=1.21 difference so it was an overestimate by 1.21

Had they chosen 4 we could have considered that a close guesstimate but 5 is too far over of an estimation

Hope this helps.

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: