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marin [14]
3 years ago
8

ILL GIVE BRAINLIEST!!!! Find the shaded region and its area

Mathematics
2 answers:
beks73 [17]3 years ago
8 0

Answer:

shaded area is 50.24

Step-by-step explanation:

how it got solved? Area’s formula is pi * radius squared. Since we have the 3 as the radius, we square that which gives us nine. 3.14 multiplied by nine is 28.26. Let’s solve the other circle. pi times 5 squared which is 25. 3.14 times 25 is 78.5

78.5 minus 28.26 is 50.24 so therefore, that’s the answer (don’t forget to add the small 2 at the top of ur answer)

(sorry if it’s wrong)

Stolb23 [73]3 years ago
6 0

Answer:area is 15cm please give me brainlest also a small 2 at the top of 15cm

Step-by-step explanation:

You might be interested in
The initial quantity at T= 0 is 1000z the quantity grows by a factor 3%. What is the quantity at T=5?
fgiga [73]

Answer:

1,159

Step-by-step explanation:

1000*(1.03) = 1159.274 at t = 5

8 0
3 years ago
In algebra, we often study relationships where a change to one variable causes change in another variable. Describe a situation
vampirchik [111]

Answer:

A familiar situation is: cost of books you pay for versus the quantity of books bought.

Cost of books ($) and quantity of books are directly proportionally related in the situation.

The graph will look like the graph in the attachment below.

A quantity (dependent variable) will change constantly in relation to another quantity (independent variable) if the relation is a proportional relationship.

A familiar situation for example can be the cost you pay for books will be directly proportional or dependent on the number of books you bought.

That is:

Number of books = independent variable

Cost ($) = dependent variable

A change in the number of books will cause a change in the cost you will pay for buying books.

This shows a direct proportional relationship between the two quantities.

On a straight line graph, the graph will be a proportional graph showing number of books on the x-axis against cost ($) you pay on the y-axis.

Therefore:

A familiar situation is: cost of books you pay for versus the quantity of books bought.

Cost of books ($) and quantity of books are directly proportionally related in the situation.

Step-by-step explanation:

hope this helps cutey ;)

3 0
2 years ago
3.f(-4)-3.g(-2) please help me with this problem
seraphim [82]
Question:
3.f(-4)-3.g(-2) please help me with this problem

Answer:
-12f + 6g

Step by step explanation:

8 0
3 years ago
Use distributing property : (-11) x (-15) + (-11) x (-25) plzz answer fast
Semmy [17]
The answer is 440.
What I do is just take the -11 and -15 out of the parentheses so it is -11*-15 and the answer is 165. Then, you take -11 and -25 out of the parentheses and find the answer.
Add them together.
Hope that helped :)
5 0
2 years ago
Will you help me?
Volgvan

Answer:

The length side of the original square banner was 9 ft

Step-by-step explanation:

Let

x-----> the length side of the original square banner

we know that

The new area of the banner is equal to

91=(x+4)(x-2)

Solve for x

91=(x+4)(x-2)\\ \\91=x^{2}-2x+4x-8\\ \\x^{2}+2x-99=0

Solve the quadratic equation by graphing

The solution is x=9 ft

see the attached figure

8 0
3 years ago
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