Answer:
4
Step-by-step explanation:
Because she gets 3 per multiple choice question, so 3 times 18
she gets 5 per response question, so 5 times 6
Ok so solve each
A. c+14<24
c<10
false since 10 is included in the solution set (and > means not including as well)
B. C+18<u>></u>24
subtract 18
C<u>></u>6
false since 5 is in the solution set (and 5<6)
C. C+18>24
subtract 18
C>6
false again since 5 is included
D. C+14<u><</u>24
subtract 14
C<u><</u>10
treu since <u><</u> means c is less than or equal to 10
answer is D
Answer:
im not sure that seams hard but if you take some graph stuff off all of them exept for the biggest one and try to even it out then that should help you out.
Step-by-step explanation:
In order to prove the statement, we have to find a rational number x which satisfies r < x < s.
For the number: ======> x = r + s / 2,
We Have:
r = r + r / 2 < r + s / 2 < s + s /2 ======> s
It remains to prove that x is rational.
Let: ======> r = a/b and s = c/d
where: =====> a, b 6 = 0, c, and d 6 = 0 are integers.
Then: ====> x = r + s/2
= r = a/2b + s = c/2d
= ad + cb / 2bd
Therefore, where ad + cb, and 2bd 6 = 0 are integers. Therefore x is rational.
Hope that helps!!! : )
The answer is 16m² because the square root of 81 is 9 meaning both width and height of the patio are 9. to find the height of the square patch you do 9 - 5 = 4
because it is square, meaning the width and height are the same, so therefore the width is also 4. to get the area of a square of rectangle, you times the width by the height. 4 × 4 = 16. so the answer is 16m² because the unit is metre so we write m²