Estimated answer is 4000 and actual answer is 3901
Step-by-step explanation:
- Step 1: Estimate 47 × 83 by rounding off to the nearest 10.
⇒ 47 ≈ 50 and 83 ≈ 80
⇒ 50 × 80 = 4000
- Step 2: Do the actual calculation of 47 × 83
47
× 83
------------
141
+ 376
------------
3901
------------
Answer:
Owing $42
Step-by-step explanation:
Magnitude =|-a| where a is a value
= sqrt of(-asquared)
Therefore, $42 has the largest magnitude
Answer:
a): A line has a total degree of 180. So just subtract it. 180-92 is
y=88
b): Similar to the previous, a right angle has a total angle of 90. 90-45=45.
y=45.
These are all the ones I can figure out. I hope someone else can get c) and d).
Answer:
16
Step-by-step explanation:
Answer:
your answer will be <em><u>H. 85</u></em>
Step-by-step explanation:
hope it helps u
have a wonderful day!!!
