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Tatiana [17]
3 years ago
7

120 beats per 45 seconds

Mathematics
1 answer:
fomenos3 years ago
8 0

Answer: 120 beats per 45 seconds

Step-by-step explanation:

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Mhanifa u helped me with this question.... U said it was 25 and its not so why is it wrong
Yanka [14]

Hey I don't know who Mhanifa is but 25 is correct, and I will put the entire explanation to how to get the answer here.

First of all the 2 lines on the left and right side of the triangles are means that those 2 lines are equal and thus forming a isosceles triangle.

This means that the bottom right angle is also 2x+2 degrees.

Now because all 3 angles in a triangle adds to 180 degrees, we can set up equation.

3x+1+2x+2+2x+2=180

Now combine like terms

7x+5=180

Then solve, first subtract 5 from both sides.

7x=175

Now divide 7 from both sides

x=25

6 0
3 years ago
Read 2 more answers
If 80 inches is equivalent to 44 inches, then 28 inches would be equivalent to what?
harina [27]

Answer:

Well no cheating not from me

Step-by-step explanation:

4 0
3 years ago
When traveling north, what do i have left?
Liula [17]
Hello there.

Question: <span>When traveling north, what do i have left?

Answer: It would be west.

Hope This Helps You!
Good Luck Studying ^-^</span>
5 0
3 years ago
Deshaun is fertilizing his garden. The garden is in the shape of a rectangle. Its length is 14 feet and its width is 11 feet. Su
Fudgin [204]

Answer:

length x width = area

14 x 11 = 154

154 / 22 = 7 fertilizer needed

Hope this helps

Step-by-step explanation:

6 0
4 years ago
Mr. Whitehall is going through the financial records of his bakery. The monthly expenses, in dollars, for x months of operation
irga5000 [103]

Answer:

The profit function is p(x)=700x-1150.

Step-by-step explanation:

The monthly expenses, in dollars, for x months of operation is given by the function

f(x)=1600x+2385

The monthly revenue, in dollars, earned by the bakery is given by the function

g(x)=2300x+1235

The formula for profit:

Profit=Revenue-Cost

Subtract the revenue and cost function to find the profit function.

p(x)=g(x)-f(x)

p(x)=2300x+1235-(1600x+2385)

p(x)=2300x+1235-1600x-2385

On combining like terms we get

p(x)=(2300x-1600x)+(1235-2385)

p(x)=700x-1150

Therefore the profit function is p(x)=700x-1150.

7 0
4 years ago
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