Answer:
the number is 6
Step-by-step explanation:
14-8=6
good luck!
D is most likely right. Basically, I would turn them into decimals and divide using a graphing calculator.
Answer:
8 units
Step-by-step explanation:
find the distance of the lines through coordinates given
distance formula:
i) CD=
CD=
CD=4 units
ii) DE=
DE=
DE=
DE= 2 units
iii) ED=
ED=
ED=
ED= 2 units
perimeter of polygon= 2 units+ 2 units+ 4 units
=8 units
Answer:
b
Step-by-step explanation:
Percent Decimal
50% 0.50
55% 0.55
60% 0.60
65% 0.65
0.65 x 190 = 123.5 + 190 = 313.5
brainliest!
Answer:
y = 4
Step-by-step explanation:
y - 1 = √y + 5
(y - 1)² = y + 5 (Square both sides)
y² - 2y + 1 = y + 5 (Expand left side)
y² - 3y - 4 = 0 (Subtract y and 5 from both sides)
(y + 1) (y - 4) = 0 (Factor)
y = -1, 4 (Use ZPP)
When we check y = -1 we see that it is not a solution so the answer is y = 4.