All categories

3 years ago

98 POINTS!!!! PLUS BRANILEST

Mathematics

1 answer:

Fittoniya [83]3 years ago

4 0

Answer:

Here's a great website to use for this. It even gives you graph to copy down.

https://www.wunderground.com/history/daily/PABR/date/2009-5-10

You might be interested in

David wants to build a rectangular fencing with the 5 identical parts for his animals. He has 780 feet of fencing to make it. Wh

Vladimir79 [104]

Answer:

65 ft by 39 ft

Step-by-step explanation:

Let x ft be the length of each part and y ft be the width of each part. The total perimeter of all 5 parts is

$6x+10y=780$

The length of the large rectangle is 5y ft and the width of the large rectangle is x, so the total area is

$A=x\cdot 5y$

From the first equation,

$y=78-0.6x$

Substitute it into the area expression:

$A(x)=x\cdot 5(78-0.6x)=390x-3x^2$

Find the derivative:

$A'(x)=390-3\cdot 2x=390-6x$

Equate it to 0:

$390-6x=0\\ \\6x=390\\ \\x=65$

Then

$y=78-0.6\cdot 65=78-39=39$

5 0

3 years ago

The box plots show the weights, in pounds, of the dogs in two different animal shelters.

vovikov84 [41]

Answer:

The range in shelter A is 22, and the range in shelter B is 18.

Step-by-step explanation:

Okay so basically, the range is the difference between the smallest number and the greatest number.

The smallest weight for shelter a is 8. The largest weight is 30.

30-8= 22.

Same thing for the other shelter. The smallest weight is 10, and the largest weight is 28. 28-10= 18.

7 0

4 years ago

Write Polynomial Function From Graph

zavuch27 [327]

Answer:

X=38(8m)#7=274*€7£

Step-by-step explanation:

There you go my answer is pretty much the explanation

not sure what grade this is but if this is collage than that would be the answer

3 0

3 years ago

Please help me<br>I need this answer right now

djyliett [7]

Answer: I wow I don't know about the whole page but (Question 2 ) 24 multiplied by b equals number of mangoes in b boxes

Step-by-step explanation: I hope this makes sense.

b can be replaced with any number you can create a number sentence by plugging in 4 for example 24 * 4 = 96 so there is a total of 96 mangoes if b= 4

8 0

3 years ago

Rhianna says she can draw different functions that have the same x‑intercepts and the same domain and range. Her teammates say,

qwelly [4]

In both cases there are more than one possible function sutisfying given data.

1. If

x‑intercepts are (–5, 0), (2, 0), and (6, 0);
the domain is –5 ≤ x ≤ 7;
the range is –4 ≤ y ≤ 10,

then (see attached diagram for details) you can build infinetely many functions. From the diagram you can see two graphs: first - blue graph, second - red graph. Translating their maximum and minimum left and right you can obtain another function that satisfies the conditions above.

2. If

x‑intercepts are (–4, 0) and (2, 0);
the domain is all real numbers;
the range is y ≥ –8,

then you can also build infinetely many functions. From the diagram you can see two graphs: first - blue graph, second - red graph. Translating their minimum left and right you can obtain another function that satisfies the conditions above.

Note, that these examples are not unique, you can draw a lot of different graphs of the functions.

Answer: yes, there are more than one possible function

6 0

3 years ago