Answer:
its the third one. just multiply every number by 1.5 not that hard
Step-by-step explanation:
Answer:
42.42 yards
Step-by-step explanation:
<u>Given </u><u>:</u><u>-</u><u> </u>
- A right triangle has a leg of length 15 yards and a hypotenuse of length 45 yards .
And we need to find the length of other leg. So since it is a right angled triangle we can use the Pythagoras Theorem which is ,
<u>Pythagoras</u><u> Theorem</u><u> </u><u>:</u><u>-</u><u> </u>
- In right angle triangle sum of squares of two smallest sides that is base and perpendicular is equal to the square of the largest side that is hypotenuse .
<u>Using</u><u> Pythagoras</u><u> Theorem</u><u> </u><u>:</u><u>-</u><u> </u>
p² + b² = h²
15² + p² = 45²
225 + p² = 2025
p²= 1800
p = 42.42
<u>Hence </u><u>the</u><u> </u><u>measure</u><u> of</u><u> </u><u>other </u><u>leg </u><u>is </u><u>4</u><u>2</u><u>.</u><u>4</u><u>2</u><u> </u><u>yards.</u>
None. all the faces are a pentagon (the base) or a triangle (the faces)
Answer:
B. 4
Step-by-step explanation:
A direct proportion has the form
y = kx or k=y/x,
where k is the proportionality constant.
Let's test some points.
Second point
k = 8/2 = 4
Fifth point
k = 23/5.75 = 4
You will get the same result for every point, so the constant of proportionality is 4.
Answer: There are 60 different ways that he can arrange the books.
Step-by-step explanation:
Since we have given that
Number of computer science books = 5
Number of math books = 3
Number of books selected = 4
Atleast Number of computer science = 2
Atleast number of math book = 1
According to question, he wants at least two computer science books and at least one math book, and he wants to keep the computer science books and the math books together.
So, Number of different ways that he can arrange the books is given by
Hence, there are 60 different ways that he can arrange the books.