Answer:
86.452 m
Step-by-step explanation:
I've attached an image showing the position of the person and the string and the kite.
From the image attached, we can see that the length of the string can be calculated from pythagoras theorem since the triangle is a right angled triangle.
Thus, let length of string be denoted as s.
s = √(65² + 57²)
s = √7474
s ≈ 86.452 m
Answer:
17
Step-by-step explanation:
85 divided by 5 in distributive property
85 can be break into 80 and 5
80+5 is 85
Now we divide each term by 5
Denominator 5 is distributed 5 inside the numerator
17 is the final answer
Answer:
3
Step-by-step explanation:
5x3=15+1/4= 15 1/4
hope this helps
Multiplicative inverse makes the numver 1 so it multiplies by 1 which cancles the number
examle
1/3x=10
to make 1/3 into 1
we multiplyu it by its mutlipcative invers which is 3/1
1/3 times 3/1=3/3=1
1/3x times 3/1=3/1 times 10
1x=30
additive inverse makes the number 0 to cancel it out
so example
x+3=10
add the inverse of 3 to make it 0
inverse of 3 is -3
3+-3=0
so x+3-3=10-3
x+0=7
x=7
Answer:
no it does not have an inverse. because the determinate is 0 and you can't find the inverse of 0