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lana [24]
2 years ago
10

I NEEED HELPPPPP PLEASEEEE UM BEGGING SOMEONE PLEASEEEEEEEEEEEE​

Mathematics
2 answers:
zloy xaker [14]2 years ago
5 0

Answer:

p = 28.56

Step-by-step explanation:

Circumference of circle

c = 2πr

Since this is a semicircle the perimeter is half the circumference

p = πr

p = 3.14 * 4

p = 12.56

---------------------------

Triangle

the outer perineter is just the two outer sides

p = 6 + 10

p = 16

-------------------------

total outer perimeter

p = 12.56 + 16

p = 28.56

yKpoI14uk [10]2 years ago
3 0

Answer:

yan po

Step-by-step explanation:

hope it help

brainliest pls

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klasskru [66]
45-38= 7min decrease
(7/45)* 100=15.5%
3 0
3 years ago
72 is 45% of what number? Please give me a explanation with the answer asap
Juliette [100K]

Answer:

160

Step-by-step explanation:

72/45 = 1.6

1.6 * 45 = 72

Background information

160/100 = 1.6 (100 for percents)

160 fits the answer so it is right

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PLZZ MARK BRAINLIEST

5 0
2 years ago
Solve for x <br><br> 3x-5=-x+3
sashaice [31]

Answer:

(3x - 5 = -x + 3) x = 2

Step-by-step explanation:

3x - 5 = -x + 3

3x = -x + (3 +5)

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4x = 8

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4 0
1 year ago
Are the following even, odd, or neither f(x)=5x^3-2x
kaheart [24]

Answer:

positive

Step-by-step explanation:

if x is positive then for all values 5x^3 which is always>-2x will be positive and therefore answer always positive

if x is negative then  5x^3 will always be positive and  -2(X)  will cancel the two minuses -- and will add therefore positive

6 0
3 years ago
12 of 18
melisa1 [442]

Answer:

3x+3y and distributive property

Step-by-step explanation:

It is given that

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As it is also mentioned that it first it is multiplied and then it is added

So, the expression for determining the total number of fruit pieces is

3X + 3Y

And, this expression denotes the distributive property in which we multiplied the each variable and then added it

7 0
3 years ago
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