Answer:
Options B
Options C
Options D
Step-by-step explanation:
35 + 30s - 45t
First term, 35
Factors:
= 1, 5, 7
Second term, 30s
Factors:
= 1, 2, 3 ,5
Third term, 45t
Factors:
= 1, 3, 3, 5
Common factors = 1, 5
5 × (7 + 6s - 9t)
10 × (3.5 + 3s - 4.5t)
-1 × (-35 - 30s + 45t)
Answer:
8=41
7=49
10=41
9=49
Step-by-step explanation:
angle 8 is given and since 7 and 8 make 90 then 7 =49 because 90-41=49. 10 and 8 are the same size (at least it looks like it) therefore 7 and 9 are the same too. So that is how I got the answers.
Answer:
18 students are likely to be wearing red
Step-by-step explanation:
From the question, we know a student either wears red , or blue, with the probability of a student wearing red is 3 times more probable than wearing white.
So, let’s say out of the 24 students, x of them are wearing white. What this practically mean is that 3 * x = 3x of the students would be expected to be wearing red.
Now, adding the number of people wearing red and white together in terms of x, we have x + 3x = 4x
We equate this to 24; 4x = 24 and x = 24/4; x = 6
The number wearing red probably is 3 * x = 3 * 6 = 18 people
Answer:
n=25% or 0.25
Step-by-step explanation:
865= 580(n%)+ 6(120)
865= 580 (n%) +720
865-720= 145
145= 580(n%)
divide both by 580, you get 0.25=n%
Answer: a) 154 kilograms
Step-by-step explanation:
Given : Daisy, the african elephant weighs 10,250 pounds.
The daily feed intake for an elephant is approximately 1.5% of the animals body weight.
1.5% can be written as 0.015.
Now, the amount of feed is to be feed to Daisy to meet her requirements will be :_
Hence, 154 kilograms of feed is to be feed to Daisy to meet her requirements.
