First of all we have to find the slope
m = y₂-y₁ / x₂-x₁
m = -8 + 16 / -10 + 8
m = 8/-2
m = -4
y-y₁ = m (x-x₁)
y + 8 = -4 (x + 10)
y + 8 = -4x - 40
y = -4x -40 - 8
y = -4x -48
Answer:
So let us call the shorter side, i.e the width: 'x'
So each length is four times the width = 4x
The perimeter consists of two widths and two lengths and equals 50 inches.
So:
x+x+4x+4x=50
solve for x:
10x = 50
to find x divide both sides by 10:
10x/10 = 50/10
x=5
So width equals 5 in and length is four times this i.e. 4x5=20
To check: 5+5+20+20=50 !!!!
Step-by-step explanation:
here is your anserw for your work please rate me the most brainlest in let me know if it right
Answer: a)
b)
c)
d)
Step-by-step explanation:
Formula for probability =
The total number of cards in a deck = 52
a) Number of cards having queen =4
Then the probability that a queen is drawn =
c) Number of cards having King= 4
Then , the number of cards having a queen or king =4+4=8
Then the probability that a king or queen is drawn =
c) Number of cards having heart = 13
Then the probability that a heart is drawn =
d) Number of red cards = 26
Then the probability that a red card is drawn =
Answer:
The yellow rope. Hope this helped.
Step-by-step explanation:
Gold
Green
Blue
yellow
Answer:
$176
Step-by-step explanation:
The function represents how much money each girl spent based on the number of hours they were shopping.
Janelle goes shopping for 2 hours, then x=2 and
Thus, Janelle spent $88.
Carmen goes shopping for 2 hours, then x=2 and
Thus, Carmen spent $88 too.
Together they spent
$88+$88=$176