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eimsori [14]
3 years ago
6

HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
AVprozaik [17]3 years ago
7 0

Answer:

B is the answer

Step-by-step explanation:

B is the answer I know it

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Find x and RS if S is between R and T <br>RS=6x,ST=12,and RT=72
sergij07 [2.7K]
Ah, ok

RST

so RS+ST=RT
6x+12=72
minus 12 both sides
6x=60
divide both sides by 6
x=10


x=10
6 0
4 years ago
A rectangle has a length of 5 yards and e width if 3 yards what is the perimeter explain your answer
Naddika [18.5K]
Since the question is asking for the perimeter, you have to find the length of the sides of the rectangle.

If one of the sides has a length of 5 yards, then the side parallel to that side also has a length of 5 yards.

So you have to multiply 5 with 2

5×2=10

If the other side has a length of 3 yards, then the side parallel to that side also a length of 3 yards

So you have to multiply 3 with 2

3×2=6

Then you add the two answers

10+6=16

So you get 16 yards


Hope this helps!
6 0
3 years ago
PLEASE HELP! I REALLY NEED TO KNOW HOW TO SOLVE IT!!!Julianne opens a dance studio. Her start-up costs for the building, adverti
Mademuasel [1]
(960-680)+d= total profit

960-680= 280 dollars of total profit
280× 186 days (six months and six days)= 52,080

So in six months and six days the store will become profitable.

8 0
4 years ago
What is the area of a Reuleaux triangle that has a diameter of 18.6 m? Round your answer to the nearest tenth.
pav-90 [236]

The Reuleaux triangle is shown in the attached figure

we know that

the area of a Reuleaux triangle is equal to

A=\frac{1}{2} *(\pi -\sqrt{3} )*r^{2}

where

r=18.6/2--------> r=9.3 m

so

A=\frac{1}{2} *(\pi -\sqrt{3} )*9.3^{2}

A=60.96

therefore

the answer is

61 m²

4 0
4 years ago
Transpose T = 2π/W making W the subject.
olchik [2.2K]

Answer:

W = \frac{2π}{T}

Step-by-step explanation:

To transpose the equation with a given subject means to isolate that variable. To move W to the other side, you must first multiply both sides by W:

TW = 2π

Finally, divide both by T to isolate W:

W = \frac{2π}{T}

7 0
3 years ago
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