Here's how you can do that.
Explanation:
The problem tells you that the product of two consecutive odd integers is equal to
783
.
Right from the start, you know that you can get from the smaller number to the bigger number by adding
2
.
You need to add
2
because if you start with an odd number and add
1
, you end up with an even number, which is not supposed to happen here.
odd number
+
1
=
the consecutive even number
×
odd number
+
2
=
the consecutive odd number
√
So, if you take
x
to be the first number, you can say that
x
+
2
is the second number, which means that you have
x
⋅
(
x
+
2
)
=
783
The answer is 20.21 degrees
But don’t try to copy in exam
Answer:
Step-by-step explanation:
Let x= Length of Hypotenuse
According to Pythagorean Theorem: , Where A and B are the legs, and C is the hypotenuse.
We are given that both legs are 1 unit.
Through Substitution:
So we know the Hypotenuse, let us create the ratio:
So there you have it!
P.S.(can also be expressed as: )
Answer:
5(9x + 2y + 10)
or
x = 0
y = -5
Step-by-step explanation:
If you are just factoring this, you will factor a 5 out from everything.
5(9x + 2y + 10)
or if you are trying to solve just isolate one of the variables and then substitute it into the original equation
45x + 10y = 50
10y = 50 - 45x
y = 5 - 4.5x
45x + 10(5-4.5x) + 50
45x + 50 - 45x + 50
x=0
45(0) + 10y + 50
0 + 10y + 50
10y + 50
10y = -50
y = -5
and it would be x = 0 and y = -5
Answer:
True
Step-by-step explanation:
The given inequality is
The boundaries of the inequality are inclusive.
We use the square brackets to indicate closed interval.
is therefore written in interval notation as;
[5,8]
The correct choice is true