A. h=3
B. h=4
C. h=5
D. h=6
Answer:
A. h=3
Step-by-step explanation:
Step-by-step explanation:
soln
7h + 10 = 9h + 4
then you correct like terms together
9h - 7h = 10 - 4
2h = 6
2 2
h = 3
the is A
Answer: 5/6
Step-by-step explanation:
Let's start by making 2/3 more easier to subtract by multiplying the numerator and denominator by 2.
x
Now it's 5/6+4/6 which is 9/6
for the 3/4 multiple the numerator and denominator by 3
x
9/12-1/12=8/12
we can divide the numerator and denominator by 2
÷
9/6-4/6=5/6
Answer:
x= -3
Step-by-step explanation:
Answer:
The max is 85F
The min is 75F
Step-by-step explanation:
For the max 80+5=85F
For the min 80-5=75F
1. Substitute coordinates: d = StartRoot (negative 8 minus 0) squared + (2.5 minus (negative 4.5)) squared EndRoot
2. Simplify parentheses: d = StartRoot (negative 8) squared + (7) squared EndRoot
3. Evaluate powers: d = StartRoot 64 + 49 EndRoot
4. Simplify.
What is the distance between (–8, 2.5) and (0, –4.5)? Round to the nearest hundredth.
d ≈
The distance between points (- 8, 2.5) and (0, - 4.5) is,
⇒ d = 10.67
A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
Two points are,
⇒ (- 8, 2.5) and (0, - 4.5)
Hence, The distance between (- 8, 2.5) and (0, - 4.5) is,
d = √ (- 8 - 0)² + (2.5 + 4.5)²
d = √ 64 + 7²
d = √64 + 49
d = √114
d = 10.67
Thus, The distance between points (- 8, 2.5) and (0, - 4.5) is,
⇒ d = 10.67
Learn more about the coordinate visit:
#SPJ6
Answer: B.10.63
Step-by-step explanation:
Answer:
If six people all shake hands with each other, how many hand shakes were made in total?
Publish your book. Become an author in 15 days. Get published.
I assume that no two people shake hands if they've already shaken them earlier, irrespective of who initiated it.
In that case Guest 1 will shake hands with 5 others (Guest 2 to 6)
Guest 2 will shake hands with 4 others (Remember she's already shaken hands with Guest 1).
Guest 3 will shake hands with 3 others (having already shaken hands with Guest 1 and 2)
and so on.....
We end up with 5+4+3+2+1 handshakes or 15 handshakes in all!
Step-by-step explanation:
please mark me as a brainlist...
Answer:
15 handshakes
Step-by-step explanation:
the 1st person shakes hands with 5 people
the 2nd person shakes hands with 4 people
the 3rd person shakes hands with 3 people
the 4th person shakes hands with 2 people
the 5th person shakes hands with 1 person
the 6th person shakes hands with no one
5+4+3+2+1=15