Answer:
x = 3
Step-by-step explanation:
5x + 4 = 19
5x +4 -4 = 19 -4
5x = 15
5x / 5 = 15 / 5
x = 3
Answer:
2. 9
3.12 p^4 - 1/2 p^3 -8p^2 + 2p
Step-by-step explanation:
The degree of the polynomial is found by taking the number of the highest exponent. We add the exponent when there is more than one variable in a term
5m^6n^3 = degree (6+3) = 9
3m^4n^2 = degree (4+2) = 6
So the polynomial is degree 9
Standard from is written from largest exponent to smallest exponent
12 p^4 - 1/2 p^3 -8p^2 + 2p
Answer:
The correct option is;
D. Neither is a function of the other
Step-by-step explanation:
The given parameters are;
The number of reps Tobias does in a day = A
The day in which Tobias does the reps = B
Therefore, given that the days are counting when and when he does not do reps, then B is independent of A, or B is not a function of A
Similarly, given that Tobias does reps every day, and the number of days are infinite, therefore, the number of reps, A is not a function of B, which gives;
Neither is a function of the other.
The equation of the line that passes through the points (4,4) and (0,-1) is y=5/4x-1.
Similar just means that the two figures have the same ratio, so the first thing we are going to look for is the ratio.
We take a side from both figures that are congruent and make it into a fraction.
Side AE= 12
Side IJ = 4
Ratio = 12/4 Simplified to 3.
We already know segment lengths
AE = 12 congruent to BC = 12
ED = 4 congruent to DC =4
All we need to know now is segment BA, this is where we use the ratio of the two figures.
Segment HI is congruent to segment BA.
All we have to do here is multiply segment HI by the ratio to find segment BA.
2 × 3 = 6
So, BA = 6.
Now add all of our segments from the larger figure together!
6 + 12 + 12 + 4 + 4 = 38
Figure ABCDE has a perimeter of 38 in.