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hammer [34]
3 years ago
12

I really need help solving these two problems  

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

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A video game has five stages. If Will beat 4/5 of the stages, what percent of the game has he finished
fiasKO [112]

Answer:

75%

Step-by-step explanation:

1 = 10%

2 = 25%

3 = 50%

4 = 75%

5 = 100%

5 0
2 years ago
8+9x1x2 to the second power it has the 2 above the 2 but I just can't put it there on this
Gnoma [55]
The correct answer is 44
8 0
3 years ago
I WILL GIVE BRAINIEST
Anit [1.1K]

Answer:

10 hours, 30 minutes.

Step-by-step explanation:

Distance ÷ Speed = Time

525 ÷ 50 = 10.5

7 0
2 years ago
The sides of ∠A are tangent to circle k(O) with radius r. Find: r, if OA=14 dm, m∠A=90°.
Alex_Xolod [135]

Answer:

r = √98

Step-by-step explanation:

angle A and the diameter form an isosceles right triangle, with OA as the hypotenuse and r as the other sides. You can then make and solve an equation from the Pythagorean Theorem:

r^2 + r^2 = 14^2

2r^2 = 14^2

2r^2 = 196

r^2 = 98

r = √98

6 0
2 years ago
Read 2 more answers
Is a function or not
Anna71 [15]

Answer:

that is indeed a function

Step-by-step explanation:

6 0
2 years ago
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