Answer:
Step-by-step explanation:
25/8
8*3=24
25-24=1
3 1/8
Hey There,
Question: "<span>Jen and Marcus got 15 miles up river before they ran out of gas. they floated 9 miles back down the river before they reached the shore. how far did they get?"
Answer: 6 Miles
Reason: 15 Miles up river 9 miles down river. 15 - 9 = 6
Hope This Helps!
See Ya Broski!</span>
Answer:
x = 6 and x = 11.
Step-by-step explanation:
sqrt(x - 2) + 8 = x
sqrt(x - 2) = x - 8
(sqrt(x - 2))^2 = (x - 8)^2
x - 2 = x^2 - 16x + 64
x^2 - 16x + 64 = x - 2
x^2 - 17x + 66 = 0
We can use the discriminant to find whether there are solutions to the equation.
b^2 - 4ac; where a = 1, b = -17, and c = 66.
(-17)^2 - 4 * 1 * 66
= 289 - 264
= 25
Since the discriminant is positive, we know there are two valid solutions to the equation.
x^2 - 17x + 66 = 0
(x - 6)(x - 11) = 0
The solutions are when x - 6 = 0 and x - 11 = 0.
x - 6 = 0
x = 6
x - 11 = 0
x = 11
Hope this helps!
Answer:
Paul's box contain more than Timmy's box
Step-by-step explanation:
step 1
Find the volume of Timmy's box
The volume of the box is equal to
substitute the values
step 2
Find the volume of Paul's box
we know that
The scale factor is equal to 3
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
the scale factor elevated to the cube is
therefore
The volume of Paul's box is 27 times the volume of Timmy's box
step 3
Find the difference of the volumes of the box
therefore
Paul's box contain more than Timmy's box
Answer:
Greater than for both i believe
Step-by-step explanation: