The tree in Juan's backyard is 7.7 m high. How high is it in centimeters?
2 answers:
<h3>Given:</h3>
The tree in Juan's backyard is 7.7 m high.
<h3>To Find:</h3>
How high is it in cm.
<h3>Conversion:</h3>
1 m = 100 cm
7 m = 7 × 100 = 700 cm
<h3>Solution:</h3>
7.7 m = ( 700 + 70 ) cm = 770 cm
<h2>Answer:</h2>
770 cm
Therefore, it is 770 cm high.
Answer:
770 cm :)
Step-by-step explanation:
1m is 100cm so just multiply 7.7 by 100
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Answer:


Step-by-step explanation:
Given



Required
Find P(A) and P(B)
We have that:
--- (1)
and
--- (2)
The equations become:
--- (1)

Collect like terms


Make P(A) the subject

--- (2)


Substitute: 
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Open bracket

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Expand

Factorize:
![x[x - 0.45] - 0.32[x - 0.45]= 0](https://tex.z-dn.net/?f=x%5Bx%20-%200.45%5D%20-%200.32%5Bx%20-%200.45%5D%3D%200)
Factor out x - 0.45
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Split

Solve for x

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Recall that:

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The answer to your problem that you are stuck on is 4 which is the third option
4x+3x=42
7x=42
x=6
4(6)+3(6)=42
24+18= 42
42=42
I know it's too much but hope this helped :)
Answer:
You can divide and see if its devided by 3, and if its not in the times table, you will have a decimal
Step-by-step explanation: