Answer: She is correct because each ratio is equivalent to 5:1, except for the last one, which is 1:5
5/1 = 5:1
10/2 = 5:1
25/5 = 5:1
10/50 = 1:5
Answer: 24.7
cos 54° = x/42
⇔ x = 42. cos 54°
⇔ x ≈ 24.7
Step-by-step explanation:
Let the length of the 1st line segment = x
then the length of the second line segment = 4x + 5
The difference in their lengths = 35
so 4x + 5 - x = 35 ... [longer - shorter = 35]
3x = 30
x = 10
so the shorter (1st) line segment is 10 cm long
and the longer (2nd) line segment is 4 * 10 + 5 = 45 cm long
Answer:
About 91%
Step-by-step explanation:
According to the box plot provided :
Total number of students = 40
Minimum weight = 152 pounds
Third quartile (Q3) = 245
The approximate percentage of students that weigh 245 kg or less
About 10 of the intervals out of the 11 coverage interval of the box plot fall between 152 and 254 ; Hence,
(10 / 11) * 100
90.90
= about 91 % of the total students weigh 245 kg or less
Answer:
We show that f(x) n+8/6n = 6 x n = 0
which flips the n+8/1 = 0+8/0-6= x = 3 this is the range.
For the HA we would work left to right.
x goes to positive or negative infinity and is determined by the highest degree terms of the polynomials in the numerator and the denominator. This particular function has polynomials of degree 0 in both the numerator and the denominator
If say n+8 was n+2 then we would use the 2/-2+3 and get 1 and show the hole as the source;
hole : -2+1 as non equal sign. but not in the case of n+8/6n
-2+1 represents 1/3 symmetry.
We see for n+8/6n with interpreted back into the zero format minus
-0+8/-0-6 we see there is symmetry and can work on the left side of graph and flip over. Where 0 = n+8 and 1=nx6
Step-by-step explanation:
There would be no way of doing the others unless the exponents had been squared ^2
If they were squared then the domain will be (-infinity -3) parenthesis
union of( -3 -2) union of +2 to negative infinity.
There is not a vertical asymptote as the numerator divides into dominator at point 8 as a decimal.
The holes are then closed.
