Answer:
-4 and -5
Step-by-step explanation:
is what i got from what i did
1] Square; Rectangle; Quadrilateral.
2] All rectangles are Quadrilaterals.
3] Arrange four equal length sides, so the diagonals are equal length also.
4] As per the Isosceles trapezoid.
Base angles are equal to each other and upper both angles are equal to each other too.
So,
20x+9 = 14x+15
20x-14x = 15-9
6x = 6
x = 1°
K = M = 29°
Sum of all angles of quadrilateral equal to 360°.
360-(29+29) = 360-58 = 302°
Sum of upper both equal angles is 302°.
One of them will be 302/2 = 151°
Answer will be 151°.
How many books has she read so far? She's been doing this for 7 months, so so far she's read:
7*3=21
how many does she still need to read?
30-21=9
so she needs to read 9 more books. With 3 books a month, this means:
9/3=3
so she needs to read 9 more books, which will take her 3 months!
Answer:
The numbers in decreasing order of their values are:
Step-by-step explanation:
Before actually comparing, we need to write all of those numbers in decimal form, that will be the only way to actually tell which one is bigger since you are already given numbers in decimal form.
Converting numbers in decimal form.
The first number we are given is 
, we know it is a bit higher than 6, since the square root of 36 is 6, so using a calculator we get
The second number is a fraction, in decimal form will be:
Writing the decreasing order.
Now that all numbers are in decimal form we can compare them and write them in decreasing order.
Lastly we can write the decreasing order using the numbers on their original form.
We have to find the width first.
72 divide by 9 = 8
To find the perimeter, you can do it two ways:
1. 9 + 8 + 9 + 8 = 34
2. 2(9) + 2(8) = 18 + 16 = 34
The answer is 34 feet.
