Answer: 4x² + 3x + 52
Step-by-step explanation:
1. rearrange & simplify terms:
(4x² - 4 + 6) + (3x - 7² + 1) . . .
(4x² + 2) + (3x + 49 + 1) . . .
(4x²+2) + (3x + 50).
2. combine like terms in standard form:
<u>4x² + 3x + 52</u>
Answer:
51
Step-by-step explanation:
I did this by multiplying 42.50 by 0.06 and divide that answer with 0.05.
Answer:
(1/3)/(1/3)=3/3=1
(1/3)/(1/3)=3/3=1ms-1
u get the speed or velocity by dividing the y axis(metres) over x axis(seconds)
which is metres (m)/seconds (s)= ms-1
so
take from the graph the differences of y axis divided by that of the x axis
1/1=1ms-1
Y is 20 because y is double of x so 10 doubled is 20
Answer:
The estimate is - 13 and the actual product is - 13.175.
Step-by-step explanation:
We have to first estimate the product of and rounded to the nearest half.
Now,
=
=
= - 13.175
= - 13 (Rounded to the nearest half}
Therefore, the estimate is - 13 and the actual product is - 13.175. (Answer)
Note: Rounded to the nearest half means make twice the number then round it to the nearest integer and then divide it by 2.