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stiv31 [10]
3 years ago
13

Item: The function f(x) is graphed below.

Mathematics
2 answers:
Burka [1]3 years ago
8 0
The answer is one, because when x is 2, y is 1
n200080 [17]3 years ago
5 0

Answer:

f(2)  = 1.

Step-by-step explanation:

Given : Graph.

To find : Use the graph of the function to find, f(2).

Solution : We have given that graph

For x = 2 we can see in graph value of y is 1

Therefore,  f(2)  = 1.

You might be interested in
What is the area of the square? Perimeter =108mi. 27 width
Leni [432]

Answer:

729 square units

Step-by-step explanation:

If the width of the square is 27, then the length is also 27.  After all, this is a square with four equal sides.

The area of a square is A = s^2, where s is the length of one side.

Here, A = 27^2 = 729 square units.

4 0
4 years ago
the ratio of elephants to tigers at the local zoo is 1 to 4 There are 16 elephants at the zoo how many tigers are there
Paladinen [302]
1/4 = 16/t.....1 elephant to 4 tigers = 16 elephants to t tigers
cross multiply
(1)(t) = (16)(4)
t = 64 <=== 64 tigers
3 0
4 years ago
Read 2 more answers
A bag contains a mixture of 300 red and 75 yellow candies. If you choose one candy at random, what is the probability that it is
natta225 [31]

Answer: A solid 4% chance of picking a yellow

brainliest plz

Step-by-step explanation: We first should combine 300 and 75 because those are the total values of the candies in the bag. After, we should divide the different candies by the total amount of them getting the numbers .8 for red and .2 for yellow. Since the question is that the yellow occurs but not the red and you can miss the bag you would want to calculate what the probability would be to have B happen but not A. The equation for that is:

(1 - P(A)) × P(B)  

where P(A)=.8 and P(B)=.2

plugging in all things it would be

(1-.8)*.2

which equals .04 or 4%

4 0
3 years ago
Find the length of the variable w
miss Akunina [59]

Answer:

w = 3

Step-by-step explanation:

Δ BDE and Δ BAC are similar, then the ratios of corresponding sides are equal, that is

\frac{BD}{BA} = \frac{DE}{AC} , substitute values

\frac{w}{w+2} = \frac{3}{5} ( cross- multiply )

5w = 3(w + 2) ← distribute

5w = 3w + 6 ( subtract 3w from both sides )

2w = 6 ( divide both sides by 2 )

w = 3

6 0
3 years ago
BRAINLIEST ASAP! PLEASE HELP ME :)
Margaret [11]

Answer:

\large \boxed{\text{3.0 mi/h}}

Step-by-step explanation:

            Let x = the current of the river

Then 21 + x  = the speed going downstream (with the current)

  a nd 21 - x  = the speed going upstream (against the current)

Distance = speed × time

           d = st

            t = d/s

Time going downstream = time going upstream

\begin{array}{rcll}\dfrac{2.4}{21+ x}& = & \dfrac{1.8}{21 - x} &\\\\2.4& = &(21 + x) \dfrac{1.8}{21 - x} &\text{Multiplied each side by (21 + x)}\\\\2.4(21 - x)& = & 1.8(21 + x) &\text{Multiplied each side by (21 - x)}\\50.4 - 2.4x&=& 37.8 + 1.8x&\text{Removed parentheses}\\50.4 & = & 37.8 + 4.2x & \text{Added 2.4x to each side}\\\end{array}\\

\begin{array}{rcll}12.6 & = & 4.2x & \text{Subtracted 37.8 from each side}\\x & = &\dfrac{12.6}{4.2}&\text{Divided each side by 4.2}\\\\ & = &\mathbf{3.0}& \text{Simplified}\\\\\end{array}\\\text{The current is $\large \boxed{\textbf{3.0 mi/h}}$}

Check:

\begin{array}{rcl}\dfrac{2.4}{21+ 3}& = & \dfrac{1.8}{21 - 3}\\\\\dfrac{2.4}{24}& = & \dfrac{1.8}{18}\\\\0.10 & = & 0.10\\\end{array}

OK

4 0
3 years ago
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