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Stells [14]
3 years ago
7

If circle A has a radius of 4.7 cm, what is the diameter?

Mathematics
1 answer:
bulgar [2K]3 years ago
8 0

Answer:

7.4cm

Step-by-step explanation:

diameter =2radius

=2×4.7

=7.4cm

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A flock of 200 birds were flying south for the winter. Every day, the amount of birds in the flock increased by an average of 4%
astra-53 [7]

Answer:

b=200(1.04)^{d}

Step-by-step explanation:

we know that

The exponential function is of the form

y=a(b)^{x}

where

a is the initial value

b is the base

In this problem we have

a=200 birds

b=100%+4%=104%=104/100=1.04

substitute

y=200(1.04)^{x}

Let change of variables

b=200(1.04)^{d}

where

b is the amount of birds in the flock

d is the number of days since the 200 birds started

6 0
4 years ago
Use the table to make a scatter plot of the data. Draw a trend line and write its equation. Predict the revenue at US theme park
Over [174]
I'm sorry! i really wish i could help you out more on this one. personally, i'm pretty confused myself. i think the data should have more years because i'm not sure how you're supposed to give a reasonably close predicted value when it's so far apart. your graph looks really good though other than the trend line should be straight across the points i believe. i could try to link a photo if you're not sure of what i'm talking about. i'll keep looking at this one though and let you know if i figure anything out.
4 0
3 years ago
What are the coordinates of side HI? (–8, 1) and (–4, –3) (–4, 7) and (–2, 5) (1, –8) and (–3, –4) (7, –4) and (5, –2)
Fynjy0 [20]

Answer:

Step-by-step explanation:

the answer is b defenitly

4 0
3 years ago
A point with coordinates (a, b) is plotted on a coordinated plane. The values of a and b can be any positive or negative integer
Diano4ka-milaya [45]

Answer:

Any negative and positive number can be your coordinates.

Step-by-step explanation:

As long as you don't have any restrictions as to what the coordinates can be, you're good to go!

Hope this helps!

8 0
3 years ago
The gray area is the sidewalk. The area of the sidewalk is ___________ square units.
alisha [4.7K]
The final answer will be 72 square units.

Hope this helps !

Photon
6 0
4 years ago
Read 2 more answers
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