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tino4ka555 [31]
2 years ago
11

What are the angles sizes

Mathematics
1 answer:
Rus_ich [418]2 years ago
5 0
Answers:
(x+2) = 55 degrees

x = 53 degrees

the given is 72 degrees


Explanation:
A triangle always equals 180 degrees. It was given that one of the angle measures is 72 degrees. 180-72=108. Now I need to find the value of x. (x+2)+x=108. Solving this equation I get x=53. Substitute this back into the angle measures and u get the answers as stated above.
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How much does each fruit cost?
Taya2010 [7]

Answer:

They cost 25c

Step-by-step explanation:

100÷4 is 25

and boom mark brainliest pls

3 0
3 years ago
The ticket price for an ice hockey match used to cost £19.60. The price has now increased by 12.5%. How much will 2 tickets cost
Amanda [17]

Answer:

The 2 tickets will cost £44.10 after the increase.

Step-by-step explanation:

First, you have to multiply £19.60 by 12.5% to find the increase in the cost of tickets.

19.60(0.125)=2.45

Add the price increase to the original cost to find the new cost of each ticket.

19.60+2.45=22.05

Multiply the result by 2 since you have to look for the cost of the 2 tickets.

22.05(2)=44.10

8 0
2 years ago
Please answer this question thank you
Tanya [424]

Answer:

74

Step-by-step explanation:

What I'm getting at, is that you need to add all the hour sold cups up, and then double it because she expects to sell twice as much. 15 + 11 +5 +6 = 37, and 37 doubled is 74

6 0
2 years ago
Read 2 more answers
Who’s the the y-value of the vertex of the function f(x)=-(x+8)(x-14)
Ksju [112]

Answer:

The required y-value is -121.

Step-by-step explanation:

There are several ways in which we could approach this problem.  From the two binomial factors (x + 8) and (x - 14), we know that the two roots are x = -8 and x = 14.  The axis of symmetry is the vertical line x = 3.  This value is halfway between x = -8 and x = 14.

Substituting x = 3 into  f(x)= -(x+8)(x-14) results in f(3) = -(11)(-11) = -121.

The vertex is at (3, -121).  The required y-value is -121.

5 0
3 years ago
A toy rocket is launched straight up into the air with an initial velocity of 60 ft/s from a table 3 ft above the ground. If acc
lakkis [162]

Answer:

Answer:

t = 3.8 s

option 3

Step-by-step explanation:

For this case we have the following equation:

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 h (t) = - 16 * t ^ 2 + 60 * t + 3

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 We look for the roots of the polynomial:

 t1 = -0.04935053979258153

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 We are left with the positive root and round:

 t2 = 3.8 s

4 0
3 years ago
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