7. Kristen has $500 in her bank account. Last month
1 answer:
Down here is the solution to the question
It’s a simple calculation where for the first question you will need to add the money going into her account and the money in the account then subtract the withdrawal from the sum you got
Then for question 2 you will subtract the money remaining in her account after the withdrawal from the amount she desires to have by the end of the month …the result will give you how much she needs to deposit till then
It’s a simple calculation where for the first question you will need to add the money going into her account and the money in the account then subtract the withdrawal from the sum you got
Then for question 2 you will subtract the money remaining in her account after the withdrawal from the amount she desires to have by the end of the month …the result will give you how much she needs to deposit till then
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Answer:
104.127 m
Step-by-step explanation
In the question instead of chi, it would be kite.
Given: Distance of Brooke from the base of tree is 50 meters.
The kite is directly above the 10 m tree in the 125 m string is fully extended.
Lets assume the height of the kite be "x".
Its making the Right angle triangle with length of string as hypotenuse, height of kite above tree.
Using Pythagorean formula:
h²= a²+b²
⇒
⇒
⇒
Subtracting both side by 2500
⇒
Square rooting both side, we know√a²=a
⇒
∴ x= 114.127 meter.
Next, we know the value of x include the height of tree.
∴ Height of kite flying above tree=
⇒ Height of kite flying above tree=
Hence, the height of kite above the tree is 104.127 meters.
Answer:
hey
Step-by-step explanation:
formula used here
<h2>cos inverse (-theta)= π- cos inverse theta</h2>see the attachment above
option c
