Answer:
a. 3(mod 23)
bi d=31 (mod 72)
ii c = 4
iii m = 4
Step-by-step explanation:
Check the attached file for step by step solution
try to open the image in a new tap if the letters appear small
or if is not clear
Imagine he second side is x so the first side is (x-3) and the third side is (x+4)
So x + (x-3) + (x+4) = 34
3x+1 = 34
3x=33
X=11
So longest side is (x+4) so 11+4=15
15m
Answer:
Olga
Step-by-step explanation:
To calculate average speed we can compare their hourly rate
Trisha ran 10km in 2.5 hours which is equal to 4km in an hour
Jason ran 7.5km in 2 hours which is equal to <em>3.75km an hour</em>
Olga ran 9.5km in 2.25 hours which is equal to <u>4.2 an hour</u> approximately
Hi!
I've included an image showing the shape divided into 3 rectangles. We're going to find the area of each rectangle.To find the area of a rectangle,
multiply the length times the width. The red rectangle:8 · 9 = 72
The area of the red rectangle is 72in.
The orange rectangles:The orange rectangles have the same area.
10 · 3 = 30
30 + 30 = 60
The area of both orange rectangles is 60in.
72 + 60 = 132
The answer is
132 square inches.Hope this helps! :)
Answer:
Part A:
-Minimum: 10
-Q1: 17.5
-Median: 30
-Q3: 42.5
-Maximum: 50
Step-by-step explanation:
Part B: IQR= 25
This shows that the data varies for 25 different numbers. That HALF of the data is between 25 numbers.
Part C: Using a box-and-whisker plot you can interpret the different values. Minimum is the first dot (10), connected to the first line (Q1 which is 17.5), connected by a box to the median (30), connected by a box to the third line (Q3 which is 42.5), connected to the last dot which is the maximum (50). And IQR is Q3-Q1, so 42.5-17.5 which is 25.