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liberstina [14]
3 years ago
14

The scale of a map is 7ft = 14.4 mi map: ________ ft actual: 24.6 mi

Mathematics
2 answers:
Inessa [10]3 years ago
8 0
The answer to the question can be found by setting up a proportion such as 7/14.4=x/24.6 which gives you 11.9583 ft
a_sh-v [17]3 years ago
3 0
You can create a proportion

map:ft       7             x
_____________________
actual:m   14.4       24.6

then cross multiply 14.4x/172.2
then divide 172.2 divided by 14.4 
Answer: 11.958333333333........
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Which of the following does the graph below represent?
mafiozo [28]

Answer:

Step-by-step explanation:

You cannot tell from the wiggly line! If that is supposed to be a straight line, you have equivalent ratios from point to point.

8 0
3 years ago
A landscaping company has been commissioned to design a triangular flower bed for a mall
Deffense [45]

Answer:

A=b(1/2b-1)

112ft^2

Step-by-step explanation:

-Write the equation in factored form: A= b (1/2 b -1 )

-Supposed the base of the flower bed is 16 feet. What will the area be:

b=16 feet

Formula is A=1/2(1/2b-1)

Replace the b with 16

A=1/2 (16)^2 - 16

A=1/2 (256)-16

A=256/2 - 16

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3 0
3 years ago
A)
andriy [413]

Answer:

a) 1/10

b) 110

Step-by-step explanation:

A) we start by getting the total number of rolls

That would be;

11 + 22 + 7 + 8 + 13 + 19 = 80

The frequency of getting a 4 is 8

The probability that the next roll will be a 4 is;

8/80 = 1/10

b) Firstly, we get the probability of getting a 2

We have this as:

22/80

So for 400 rolls, the number of 2’s will be;

22/80 * 400

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8 0
3 years ago
Please help me if i dont get this done my mom will literary beat me
Temka [501]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
(50 POINTS) (PLEASE ANSWER THE QUESTION, NOT JUST TRY AND TAKE MY POINTS, I NEED HELP ON THIS SO DO NOT ANSWER IF YOU DO NOT KNO
jarptica [38.1K]

Answer:

  • No, there is no proportional relationship

Step-by-step explanation:

<u>The proportional relationship is:</u>

  • y = kx, which is a special form of linear equation, with zero y-intercept

<u>In the given case we have:</u>

  • y = 4.5x + 10

This is a linear function but not proportional relationship because it has y-intercept, different than zero

8 0
3 years ago
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