Let us manually add the given numbers.
450
790
123
____
1363
Therefore we see that the correct answer 1363 which is far
from what Jill got which is only 1163.
Therefore the answer is No, the sum should be 1363 (closer
to 1400).
Answer:
Step-by-step explanation:
We have been given that on a number line, the directed line segment from Q to S has endpoints Q at –14 and S at 2. Point R partitions the directed line segment from Q to S in a 3:5 ratio.
To write the expression which will find the location of R we will use section formula when a point P divides segment internally in ratio m:n.
Now let us substitute our given values in section formula. Since number line is a one dimensional, therefore, its y-coordinate will be 0.
Therefore, the expression represents the formula to find the location of point R.
Answer:
There are 40 students in the photography club.
Step-by-step explanation:
Given that:
Percent of people not going to art show = 15%
Number of people not going to art show = 6
Let,
x be the number of students in the photography club
15% of x = 6
0.15x = 6
Dividing both sides by 0.15
Hence,
There are 40 students in the photography club.
Answer:
4 miles in 1/3 hour
Step-by-step explanation:
Answer:
70
Step-by-step explanation: The sum of all interior angles in a triangle equal 180 degrees. Your problem already shows an angle of 90 degrees ( right angle) and an angle of 20 degrees.
180-90-20=70