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raketka [301]
4 years ago
11

The graph represents the heights of two climbers on a climbing wall over a 12-minute time period.

Mathematics
2 answers:
djverab [1.8K]4 years ago
8 0

Answer:

It is C 18 feet

Step-by-step explanation:

I promise 100% because I took the test,

PLZ MARK ME BRAINLIST  & THANK ME

Fudgin [204]4 years ago
4 0

Answer:

22

Step-by-step explanation:

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Step-by-step explanation:

8 0
3 years ago
Which of the following is the equation for the line of symmetry in this figure?
pochemuha

Answer:

y = -2

Step-by-step explanation:

This one is easy. As you may know, a axis of symmetry is the line where everything is the same on both sides of it. For this, you can use trial and error or just look at the points on either side. For y = -1, that will put the line in an awkward spot, crossing through 2 slanted lines instead of corners. For x = -1, this just cuts through the shape straight up and down and does not make the shape look equal on both sides of the line at all. Same goes for x = -2. I should probably mention, when you see a line that is described as "x = 1", it is a vertical line, because the line is constantly staying on the point x = 1, while having an infinite number of y-values. When you see "y = 1", it will be horizontal for the same reason, just flipped.

5 0
3 years ago
Simplify (4x^– 4)^– 3
jarptica [38.1K]

Answer:

1/64x^12

Step-by-step explanation:

3 0
3 years ago
The measure of an exterior angle of a regular polygon is 15 degrees. What is the sum of the measures of the interior angles of t
anyanavicka [17]
The measurement of all interior angles of any polygon is 360 degrees
5 0
4 years ago
Read 2 more answers
Find f(b-2) if f(x) = x^2-6x+1
jasenka [17]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The equivalent expression is ~

  • f(b - 2) =  {b}^{2}  - 10b + 17

\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}

Let's evaluate f(b - 2) ~

  • f(x) =  {x}^{2}  - 6x + 1

  • f(b - 2) = (b - 2) {}^{2}  -6 (b - 2) + 1

  • \mathcal{ {f(b - 2) =  {b}^{2}   +  2 {}^{2}  - (2 \times b \times 2) - 6b + 12}}

  • f(b - 2) =  {b}^{2}   + 4 - 4b - 6b + 12 + 1

  • f(b - 2) =  {b}^{2}  - 10b + 17
4 0
3 years ago
Read 2 more answers
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