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Natalija [7]
2 years ago
9

What is the domain and range of this graph?

Mathematics
1 answer:
liraira [26]2 years ago
5 0
<h2>Domain:</h2>

<h2>t ε [ 0 , ∞ [</h2>

<h2>Range:</h2>

<h2>p(t) ε [ 5 , ∞ [</h2>
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You land a new job as an advertising agent for motorcycles. the scale factor you will use to make your drawing ads is 1:24 if th
RUDIKE [14]

The motorcycle in the ad when drawing it to scale factor will be 3.46 inches long and 1.375 inches wide.

<h3>What is Scale Factor?</h3>

The scale factor is a way to compare figures with similar appearances but differing scales or measurements. Consider two circles that resemble one another but may have different radii. The scaling factor indicates how much a figure has increased or decreased from its initial value.

Now, The scale factor is 1:24.

So the length of the Drawing will be = Length of actual / 24

So the length of the drawing is = 83/24 inches = 3.46 inches

Similarly,  the breadth of Drawing will be = Breadth of actual / 24

the breadth of the Drawing will be = 33/24 inches = 1.375 inches

Therefore, the motorcycle in the ad will be 3.46 inches long and 1.375 inches wide.

To know more about Scale Factor, Visit:

brainly.com/question/22312172

#SPJ4

3 0
2 years ago
Charles wants to find out if the students in foreign language classes spend more time in class speaking in English or in the for
ch4aika [34]

Answer:

The way the sample was chosen may overrepresent or underrepresent students taking certain language classes.

Step-by-step explanation:

<u>Answer options:</u>

The sample size is not large enough to represent the population.

  • No. Sample size is quite small per language.

The sample was not chosen at random.

  • No. There is no evidence if samples are not random.

The way the sample was chosen may overrepresent or underrepresent students taking certain language classes.

  • Yes. Some of the classes my have large, some may have small population. Therefore taking 10 samples from each language is not right proportion and proper representation.

The way the sample was chosen does not sample students from each different language class.

  • No. Each language class is considered.

5 0
3 years ago
Find x in the given figure if m∠AOC = 130°. Question 7 options: A) –14 B) 8 C) 10.5 D) 14
soldi70 [24.7K]

Answer:

B) x=8

Step-by-step explanation:

To solve, we must find x like so:

We know that angle AOC = 130, so adding AOB and BOC will equal 130, then we solve for x.

(6x-5)+(8x+23)=130\\6x-5+8x+23=130\\14x+18=130\\14x=130-18\\14x=112\\x=\frac{112}{14}\\x=8

8 0
3 years ago
Read 2 more answers
Betty is making a quilt made of various patterns. She buys 3 sheets of fabric that each have an area of 30 square feet. She cuts
qwelly [4]

Answer:

She will have 12 sections per fabric and 36 sections in all

Step-by-step explanation:

Betty buy 3 fabrics of 30 ft²

If she cut each to 2/5 of 1 ft²

The she will have

30 × 2/5

= 6 × 2

= 12

She will have 12 for each fabric and for the 3 fabrics, she will have

12 × 3 = 36

3 0
4 years ago
&amp; A wall is 20 m long and 5 m high. Find the area of the wall. How many 2 m long 2 m broad flex be fitted on the wall? Suppo
Schach [20]

Area of wall = l×b

Length = 5m

Breadth = 20m

Area = 5×20

=100m²

Area of flex = side×side

= 2×2

= 4m²

Now no of flex that can be fitted = 100/4

= 25 flex

Must click thanks and mark brainliest

3 0
3 years ago
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