Answer:
Please help with this one
Step-by-step explanation:
Can somebody answer this I need the same exact answer
Answer:
1) China
2) India
3) United States
4) Brazil
Step-by-step explanation:
The third side is 9 cm long
Let represent one of the equal sides. Then the` other side will be .
Adding all the length of the sides should give 23. Thus,
This implies that,
We group like terms and simplify to obtain.
Divide through by 4 to get
Hence the length of the other side is
If you think about it, an octagon is made up of 8 triangles. So you first find the area of one triangle then multiply it by 8 for the total area:
A=1/2bh
A=1/2(9.9)(12)
A=59.4
59.4 x 8= 475.2
Therefore the total area for the octagon should be 475.2 units^2
Hope this helps !
Step-by-step explanation:
11/4 x + 3/2y = 34
since for 3/2teaspoon of balsamic vinegar 11/4 teaspoon of olive oil is added.
hence the number of times you add 3/2teaspoon of balsamic vinegar should be the same as the number of times you add 11/4teaspoon of olive oil.
Hence y = x
11/4y + 3/2y = 34
multiplying through by 4 gives:
11y + 6y = 4 × 34
17y = 4 × 34
dividing both sides by 7 gives:
y = 4 × 2 = 8
x = 8
hence you add 11/4(8) = 22 table spoon of olive oil to 3/2(8) = 12 table spoon of balsamic vinegar to get 34 teaspoon of bread dip.