Answer:
Do you need work shown?
Step-by-step explanation:
(I don't know where to comment here)
The translation of the sentence into a equation would be:
n + 6 x 7 or 7(n + 6)
Hope this helps
-AaronWiseIsBae
Answer:
The speed of the pass that clocked is 30.31 yards per seconds
Step-by-step explanation:
Given as :
The speed of the pass = 62 miles per hour
Let The speed in yards per second = x yps
So, ∵ The speed = 62 miles per hour
Or, The speed = 
or, The speed = 
∵ In 1 hour = 3600 seconds
So, The speed = 0.0172 miles per second
Now, Again
Since 1 mile = 1760 yards
So, 62 miles = 1760 × 62 = 109,120 yards
∴ The speed in yard per second = 
I.e The speed in yards per second = 30.31 yards per seconds
Hence The speed of the pass that clocked is 30.31 yards per seconds Answer
"2x2 + 3x = −5" should be re-written as 2x^2 + 3x +5 = 0. This is a quadratic equation with a=2, b=3 and c=5. Thus, the roots are:
-3 plus or minus √(9-4[2][5])
x = ---------------------------------------------
4
or:
-3 plus or minus √(-31)
x = ----------------------------------
4
or:
-3 plus or minus i*√31
x = ----------------------------------
4
Answer:
6.00
Step-by-step explanation:
Use Pythagorean theorem:
c² = a² + b²
9.22² = a² + 7²
85.0 = a² + 49
a² = 36.0
a = 6.00