Answer:
19
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 3 and d = 4 , thus
a₅ = 3 + (4 × 4) = 3 + 16 = 19
Answer:
Step-by-step explanation:
Answer:
R=50 degrees
Step-by-step explanation:
All of the angle measures together are 180 degrees. You need to make an equation in order to solve this problem:
180= (3x+5) + (11x-1) + (5x+5)
You then combine like terms:
180= (3x+11x+5x) + (5-1+5)
180= 19x+9
Then, subtract 9 from 180:
171= 19x
Then, divide 171 by 19:
9= x
Finally, you plug the value of x into the equation representing angle R:
5 x 9 + 5
45 + 5
50
Answer:
SAS (side angle side)
Step-by-step explanation:
the third one
Given:
Danny's gross earnings for the week = $1655.25.
His deductions comprise 25% of his total compensation.
To find:
His net pay.
Solution:
We need to find the Danny's net pay, so we have to subtract the deductions from his gross earnings.
So, the net pay is:
Round the value to the nearest cent (two decimal places).
Therefore, the the net pay is $1241.44.
Note: All options are incorrect.