Answer:
Option A is correct.
Step-by-step explanation:
Answer:
j : k : m = 4 : 12 : 15
Step-by-step explanation:
Given
j : k = 1 : 3 , then k = 3j
Given
k : m = 4 : 5
then expressing in fractional terms
= ( substitute k = 3j )
= ( cross- multiply )
4m = 15j ( divide both sides by 4 )
m = j , so
j : k : m = 1 : 3 : ( multiply each part by 4 to clear the fraction )
= 4 : 12 : 15
$900 ÷ 30 = 30
Greg earns $30 per window last month.
30 + 2 = 32
Greg earns $32 per window this month.
32 x 30 = 960
Greg earns $960 for washing 30 windows this month.
Answer: $960
Answer:
1. B.
2. C.
Step-by-step explanation:
1. It only has one cell so it needs to rely on other organisms in order for it to survive
2. Chloroplasts are only found in plants you can remember it by "Chloroplants"
Answer:
>> ( - 2167 ) + 179 + ( - 128 ) - 68 =
= ( - 1.988 ) + ( - 128 ) - 68
= ( - 2.116 ) - 68
= ( - 2.184 ) ✅
Step-by-step explanation:
I Hope This Helps