Answer:
60,000 people
Step-by-step explanation:
Given the number of people y (in thousands) who bought a cell phone without a camera can be estimated by the equation y=-30x+240,
x is the number of years after 2014
<u>We can find the number of people that bought the cell phone in 2020. </u><u>In year 2020, that will be after 6years</u>
Substitute x = 6 into the expression
y=-30x+240
y=-30(6)+240,=
y = -180 + 240
y = 60
Since y is in thousands, hence the the number of people that have bought the cell phone by 2020 is 60,000 people
Th answers would be B. all rectangles are parallelograms, C. All rhombuses are trapezoids., and D all 4 sided shapes have at least one pair of parallel sides.
Answer:
153.94
Step-by-step explanation:
AB=πr2=π·72≈153.93804
Answer:
equation is y = x+4
Step-by-step explanation:
m = 1
y = mx + b
3 = 1*(-1)+b
3 = -1+b
b = 4
so
again
y = mx+b
y = 1x +4
so y = x+4
Answer:
the number of beads in a jar. took test got it right.
Step-by-step explanation:
