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Leya [2.2K]
4 years ago
15

Find the circumference and the area of a circle with radius 5 cm.

Mathematics
1 answer:
sesenic [268]4 years ago
4 0

Answer:

area 78.54cm² circumference  31.42cm

Step-by-step explanation:

to find the circumference you multiply the radius by two, to find the area use the equation A=πr2=π·52 to get 78.53982cm² which is simplified to 78.54cm²

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A flower vendor sells roses for 50 cents each. how much does she pay per flower if she makes $6.00 on every $20 worth sold
kkurt [141]

We are given

selling price of one flower is $0.50

so, SP=0.50

Let's assume

she sold 'n' flowers to get $20

so, total amount she get after selling 'n' flowers is

=0.50*n

=0.50n

This is supposed to be $20

so, we can set it equal to 20

20=0.50n

now, we can solve for n

we get

n=40

we are given

she makes $6.00 on every $20 worth sold

so, we can find cost of 40 flowers is 20-6

total cost is 14

or cost of 40 flowers is $14

now, we can find cost of one flower

CP=\frac{14}{40}

CP=0.35

so, cost of each flower is 35 cents...............Answer

8 0
3 years ago
74 rounded to the nearest hundreth
WARRIOR [948]
100 would be your answer
7 0
4 years ago
Help a girl out with geometry
Darya [45]
Follow the steps

106=x+79+x+45
106=2x+124
-124= -124
-18=2x
( -18)/2=(2x)/2 <----- solving for x
-9=x

then
angle LMF= -9+79
=70

angle FMN= -9+45
= 36
(when you add 70 and 36 together you get 106 which is the measurement of angle LMN or in other word the whole thing)

In conclusion the answer to the problem is:
Angle LMF is equal to 70.
7 0
3 years ago
2m<br>5m<br>(i) Value of n is?<br>(a) 21/7<br>(b) 22.7<br>(C) 22/7<br>(d) 7/22<br>10m​
Crazy boy [7]

Step-by-step explanation:

the same at the meeting tonight at the church and the same to think of you too pAh un hombre question about my order and peel and peel and peel off face mask with a few things I need at un maha mo pah Wala pa rin galing un pinambayad pah ah I see everyone and peel off mask for sale in the way it is now a few things I love you too pAh un hombre question about the same time I don't care eeeeeeeeeeeeee I love you too pAh un

5 0
3 years ago
Edwin Chargaff determined that the amount of adenine (A) is equal to the amount of thymine (T ) in a DNA sample. He also determi
andrezito [222]

Answer:

This should be a biology question. But the answer is: Complemetary strand will be  TAGCCG

Step-by-step explanation:

what would be the complementary strand of DNA for ATCGGC?

A always pairs with T and and C always pairs with G in the complementary DNA strand.

DNA sequence is                     ATCGGC

Complemetary strand will be  TAGCCG

7 0
4 years ago
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