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uranmaximum [27]
3 years ago
11

Need help fast! Thanks

Mathematics
1 answer:
DENIUS [597]3 years ago
3 0

Answer:

A,= 5 radical 29 /2

B, -1 - radical 2

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Solve this
ValentinkaMS [17]

\sqrt{33 +  \sqrt{4 +  \sqrt{50 \cos(60°) } } }

  • Now, we know cos(60°) = \frac {1}{2}. So put the value there.

\sqrt{33 +  \sqrt{4 +  \sqrt{50 \times  \frac{1}{2} } } }  \\  =  \sqrt{33 +  \sqrt{4 +  \sqrt{25} } }  \\  =  \sqrt{33 +  \sqrt{4 +  5 } }  \\  =  \sqrt{33 +  \sqrt{9} }  \\  =  \sqrt{33 + 3}  \\  =  \sqrt{36}  \\  = 6

Hence LHS = RHS [Proved]

Hope you could understand.

If you have any query, feel free to ask.

4 0
3 years ago
Your school raised 125% of its fundraising goal. The school raised $6750. What was the goal?
lozanna [386]
Let, the Goal = x
It would be: x * 125% = 6750
x * 1.25 = 6750    [ 125% = 1.25]
x = 6750 / 1.25
x = 5400

In short, Your Answer would be $5400

Hope this helps!
7 0
3 years ago
Read 2 more answers
A number is written in scientific notation.
V125BC [204]
If it’s 2.089 x 10^5 then the answer’s (c): 208,900
8 0
3 years ago
What means the same as 6 x 5?
Oliga [24]

Answer:

6x5 can also be 6+6+6+6+6

3+3+3+3 can also be 3x4

5+5+5+5+5 can also be 25

3x3 can be 3+3+3

Step-by-step explanation:

8 0
3 years ago
This is for my quiz) Wich table is linear and why is it linear?
Anestetic [448]
Both graphs A and B are linear. In both graphs, the y value is going up at a constant rate in comparison to their x values. For example, in graph A every time the x value is increased by 1 the y value is increased by 2 values showing that they have the same gradient. For a graph to be linear it must have a constant rate of increase or decrease.
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