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NARA [144]
3 years ago
7

What is the circumference of a circle with a diameter of 2.9 cm?​

Mathematics
2 answers:
steposvetlana [31]3 years ago
8 0

Answer:

C≈9.11

Step-by-step explanation:

slega [8]3 years ago
7 0

Answer:

The answer is 9.111

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Calculate the vertex of the quadratic function: <br> y= -4^2 + 8x -9
expeople1 [14]

Answer:

f(x)=8x-25

Step-by-step explanation:

6 0
3 years ago
Question 25
AysviL [449]

Answer:

120

Step-by-step explanation:

First, you have to calculate the money that Seth would spent if he goes to 30 movies if his father gets the summer movie pass by adding up the cost of the pass plus the result of multiplying the cost per movie with the pass for the number of movies:

30+(3*30)=30+90=120

Second, you need to calculate the money that Seth would spent if he goes to 30 movies without the pass by multiplying the normal price per movie for the number of movies:

8*30=240

Third, you need to find the difference between both costs:

240-120=120

According to this, the answer is that if Seth plans to go to 30 movies this summer, he would save 120.

8 0
3 years ago
14129 Marks
11Alexandr11 [23.1K]

Answer:

1. The probability that the T-shirt will be grey :-

=》

\frac{2}{20}

=》

\frac{1}{10}

=》

0.1

hence, the probability of grey t-shirt is 0.1

2. The probability that the T-shirt will not be red :-

=》

1 -  \frac{4}{20}

=》

1 -  \frac{2}{10}

=》

1 - 0.2

=》

0.8

The probability that the T-shirt will not be red is

0.8

3. He takes one of his blue T-shirts at random.

What is the probability that the T-shirt is light blue

total blue t-shirts = 5

so, the probability of choosing light blue t-shirt is

=》

\frac{1}{5}

=》

\frac{2}{10}

=》

0.2

hence, the probability of choosing light blue t-shirt is 0.2

3 0
3 years ago
A women has 157.5 different ribbons. How many different ribbons does she have?
kykrilka [37]

Answer:

158 ribbons even half of one still counts.

Step-by-step explanation:

7 0
2 years ago
Find the value of each variable, pls help, ty
olga nikolaevna [1]
Hope this helps


X = 8
Y = 7
6 0
3 years ago
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