Answer:
27
Step-by-step explanation:
break shape into two parts
rectangle - 4*3=12
triangle 6*5/2 = 15
add rect and triangle tgt - 12+15=27
Answer:
They will deliver on the same day again 21 days later
Step-by-step explanation:
Multiples of 3 and 7
3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30
7: 7, 14, 21, 28, 35, 42, 49
They will deliver on the same day again 21 days later
The statement best describes Cheryl's computer is option C. Cheryl accelerated to 65 mph, drove at a constant speed for 5.5 minutes, and then decelerated to 45 mph.
<h3>How to find the function which was used to make graph?</h3>
A graph contains data of which input maps to which output.
Analysis of this leads to the relations which were used to make it.
If we know that the function crosses the x-axis at some point, then for some polynomial functions, we have those as roots of the polynomial.
Let's assume the graph of Cheryl's commute was like the one below.
We can see that she started at 0 mph.
One minute later, she was up to 65 mph, so she had accelerated (increased her speed).
At 6.5 min (5.5 min later) her speed was still 65 mph therefore, she was driving at a constant speed.
Over the next 2.5 min, her speed dropped to 45 mph, therefore she was decelerating.
Learn more about finding the graphed function here:
brainly.com/question/27330212
#SPJ1
Options
- (A)g(5) = 12
-
(B)g(1) = -2
- (C)g(2) = 4
- (D)g(3) = 18
Answer:
(D)g(3) = 18
Step-by-step explanation:
Given that the function, g, has a domain of -1 ≤ x ≤ 4 and a range of 0 ≤ g(x) ≤ 18 and that g(-1) = 2 and g(2) = 8
Then the following properties must hold
- The value(s) of x must be between -1 and 4
- The values of g(x) must be between 0 and 18.
- g(-1)=2
- g(2)=9
We consider the options and state why they are true or otherwise.
<u>Option A: g(5)=12</u>
The value of x=5. This contradicts property 1 stated above. Therefore, it is not true.
<u>Option B: g(1) = -2
</u>
The value of g(x)=-2. This contradicts property 2 stated above. Therefore, it is not true.
<u>Option C: g(2) = 4
</u>
The value of g(2)=4. However by property 4 stated above, g(2)=9. Therefore, it is not true.
<u>Option D: g(3) = 18</u>
This statement can be true as its domain is in between -1 and 4 and its range is in between 0 and 18.
Therefore, Option D could be true.
