the rational number when added to 1/5 is 0.4 i think i'm not 100% sure
Answer:
|2-(-7)| = 9
Step-by-step explanation:
The quantity inside the absolute value operator is 9 only in the second given possible answer. Think: from -7 you must travel 7 units to the right to reach the origin. Then, from the origin you must travel another 2 units to the right. Thus, the distance traveled is 7+2 = 9, which is equivalent to |2-(-7)|.
Answer:
3 3/16
Step-by-step explanation:
Conversion a mixed number 8 1/2
to a improper fraction: 8 1/2=8×2+1/2=16+1/2=17/2
To find a new numerator:
a) Multiply the whole number 2 by the denominator 3. Whole number 2 equally 2×3/3= 6/
3
b) Add the answer from previous step 6 to the numerator 2. New numerator is 6 + 2 = 8
c) Write a previous answer (new numerator 8) over the denominator 3.
Two and two thirds is eight thirds
Divide: 17/2×8/3=17/2×3/8=17×3/2×8= 51/
16
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 8/3 is 3/8) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the following intermediate step, it cannot further simplify the fraction result by canceling.
In other words - seventeen halves divided by eight thirds = fifty-one sixteenths.
51/16
3 3/16
Check the picture below. Recall your SOH CAH TOA.
No it is not a complete sentence
