Answer:
1/2
Step-by-step explanation:
bc
Answer:
x = -6
Step-by-step explanation:
Here we have an equilateral triangle. All three sides have the same length, 2. Therefore, the interior angles are all equal to 60 degrees.
Therefore, 6 - 9x = 60, and -9x = 54. Dividing both sides by -9 results in
x = -54/9, or x = -6.
- B. x=5/4
Step-by-step explanation:
Answer:
4 3/4 is the final answer
Step-by-step explanation:
Min stacks the top four of her thiccest books
Those books’ thicknesses are: 1 1/4, 1 1/4, 1 1/8, 1 1/8
First we need to convert the denominator into a common denominator (all the same denominators)
The closest common denominator is 8ths we convert 1/4 into 8ths
Now they all are 1 2/8, 1 2/8, 1 1/8, 1 1/8
Now we can sum them up
1 2/8 + 1 2/8 + 1 1/8 + 1 1/8 = 4 6/8
Now we simplify
We divide by 2 and get 4 and 3/4
4 3/4 is the final answer
Answer:
The number of apples that Ashley picks was ![108\ apples](https://tex.z-dn.net/?f=108%5C%20apples)
Step-by-step explanation:
Let
x------> number of apples that Sean picks
y-----> number of apples that Ashley picks
we know that
![\frac{x}{y}=\frac{5}{9}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D%3D%5Cfrac%7B5%7D%7B9%7D)
------> equation A
-----> equation B
substitute equation A in equation B and solve for y
![\frac{5}{9}y+y=168](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B9%7Dy%2By%3D168)
![\frac{14}{9}y=168](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7B9%7Dy%3D168)
![y=168*9/14=108\ apples](https://tex.z-dn.net/?f=y%3D168%2A9%2F14%3D108%5C%20apples)