Is 100 a solution of 10-0.035d > 4? Write a question that solving this problem could answer
Answers
Answer:
Therefore d = 100 is a solution of the given equation.
A question that solving this problem could answer is "what is the range of d"
d < 171.43
Step-by-step explanation:
i) the given equation is 10 - 0.035d > 4
ii) if d = 100 then 10 - (0.035 100) = 10 - 3.5 = 6.5 > 4
Therefore d = 100 is a solution of the given equation.
A question that solving this problem could answer is "what is the range of d"
10 - 0.035d > 4
therefore -0.035d > 4 - 10
therefore -0.035d > -6
therefore 0.0035d < 6
therefore d < 6 / 0.035 d < 171.43
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Find the new amount 42 customers increased by 50%
x5.01
_____
In traditional algorithm? Offering 54 points
Answers
so what you do is
count how many decimal places the decimal is from the right for top and bottom
add them
88.6 is 1
5.01 is 2
1+2=3
remember to move 3 places to left later
get rid of decimals
now we have
88.6
x5.01
so what you do it
take th rightmost number in the bottom row and multiply it by the top row, 1 number at a time from right to left, if it is over 10, put it over next number to add
886
x501
886
now wedo te next place which is zero so just pt zeroes
886
x501
886
000
and last part is 5
443
886
x501
886
000
4430
add them
443
886
x501
886
000
4430 +
443886
now remember the 3 decimal places from before?
now put those back, move the decimal place 3 places to the left
443886.0, mvoe 3 to left
443.886
88.6 * 5.01
(88.6)(5.01)
= 443.886
I hope that's help !
Answers
Answers
x>9 ⇒ x∈(9,+∞)
the graph shows that the x is bigger that 9 but IT CAN'T BE 9, we can tell that because the inner of the dot is white (if the inner of the dot was black too it would meant that the x would be bigger that 9 but it could be 9 as well).
I also inserted a picture which shows what I'm talking you about (just ignore the greek on the top).
the answer to the second:
4(3x)+7-5x-5+3y-y=
= 12x+7-5x-5+3y-y
=7x-2y+2
Answers
Answer:
Yes, (8,32) lie on the line y=4x
Solution:
Given equation of line
y=4x ---- eqn 1
Any point lie on the line if that point satisfies the equation of line.
So from question given point is (8, 32) that is x=8 and y=32
On substituting x=8 and y=32 in equation (1)
32 = 4(8)
32 = 32
Since Left hand side is equal right hand side, the points (8,32) satisfies the equation of line y = 4x
Hence (8,32) lie on the line y=4x
Answer: yes it does
Step-by-step explanation:
Ordered pair: (8,32)
y=4x
32= 4(8)
32 = 32
Answers
g=1000
im doing math homework and need help asap!
Answers
Hope this helped. :) We worked together. :D