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mamaluj [8]
3 years ago
9

SOLVE FOUR AND FIVE I WILL GIVE BRAINLIST!

Mathematics
1 answer:
asambeis [7]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = πd ( d is the diameter )

(4)

Here d = 18, thus

C = 18π in

(5)

Here C = 50π, thus

πd = 50π ( divide both sides by π )

d = 50 in

The radius r is one half of the diameter , thus

r = 50 ÷ 2 = 25 in

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Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 + 2x +1?
jarptica [38.1K]

Answer:

Option B is correct

Left 1 unit.

Explanation:

According to the graph theory of transformation:

y = f(x+k)=\left \{ {{k>0 shift graph of y= f(x) left k unit} \atop {k

Given the parent function: f(x)=x^2

and the function g(x)=x^2+2x+1

we can write it as:

g(x)= (x+1)^2   [ ∴(a+b)^2 = a^2+2ab+b^2 ]

Therefore, vertex of the graph of the function g(x)=(x+1)^2 is 1 units to the left of the vertex of the graph of the function f(x)=x^2 .




6 0
4 years ago
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Mark deposited $450, $312, $125, and $432 in his bank account this
IgorLugansk [536]

By knowing how much Mark deposits, how much he deducts and what is his initial balance, we can know what the final balance is.

We will see that the balance at the end of the month is $2224.

We know that:

Mark deposited:

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<u>The total deposit</u> is: $450 + $312 + $125 + $432 = $1319

The deductions are:

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<u>The total deductions</u> are: $205 + $123 = $328

<u>The initial balance</u> is $1233.

The final balance will be equal to the initial balance plus what Mark deposits minus what Mark deducts, this is:

Final balance  = $1233 + $1319 - $328 = $2224

We can conclude that the balance at the end of the month is $2224

If you want to learn more, you can read:

brainly.com/question/19245500

8 0
3 years ago
NEED HELP RN LIKE ASAPP PLEASE!!
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Answer:

Step-by-step explanation:

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5 0
2 years ago
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Butoxors [25]
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Find the product 3 2/5 and 5/8. Express answer in simplest form
Neko [114]

Answer:

2 1/8

Step-by-step explanation:

Hope this helps!!

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4 years ago
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