Answer: D
<u>Step-by-step explanation:</u>
Let x represent the score on her next test


78 + 92 + 88 + 89 + x = 5(90)
347 + x = 450
<u> -347 </u> <u>-347 </u>
x = 103
Answer:
Square root 112 Units.
Step-by-step explanation:
See the image attached for the work.
Do you have the answers like A,B,C,D?
The answer would be one because .9998 would round the 9 to a 10 which would round the second 9 and then the third nine to make 1