Answer:
Step-by-step explanation:
yungeen
Answer:
all real numbers
Step-by-step explanation:
The range of any odd root function is all real numbers, <em>cube root</em> included.
y = ∛(x+8)
is defined for all values of x. It may take on any value for y.
____
The horizontal scale of the graph is quite large so as to show the vertical extent keeps increasing. (The x-intercept is -8.)
Answer:
The total route is 8 kilometers.
Step-by-step explanation:
Let the distance of the total route be x
Marta has gone for a walk and has covered three quarters of the total route so far. This means that she has covered a distance of
3/4 × x = 3x/4 kilometers
she still has 2 kilometres to walk. This means that the total route or distance = the sum of the distance that she covered already and the distance she has remaining. Therefore,
x = 3x/4 + 2
x - 3x/4 = 2
(4x - 3x) / 4 = 2
Cross multiplying
4x - 3x = 4 × 2
x = 8
The total route is 8 kilometers.
Answer:
r=-40
Step-by-step explanation:
r/-8=5
times -8 on both sides
5 times -8 =-40
r=-40
Answer:
See below
Step-by-step explanation:
Well, we know the scale is 1 1/2 inches to 4 feet and that one side length of the scaled drawing sqaure is 3 inches, so . . .
3/1 1/2 (3 divided by one and one-half)
to get: 2
Then multiply it by the scale factor of 4
2*4= 8
But remeber, this is only ONE side of the garden, so multiply this by 4
8*4=32
Next we want to see the number of links it takes to build the garden
Since one link measures 2 2/3 feet you have to divide
32/ 2 2/3 (32 divided by two and two-thirds)
to get an answer of : 12 links
