2 years ago

#22 please ☹️ i need help

Mathematics

1 answer:

ioda2 years ago

4 0

Answer: I think the answer is the one on step 2

Step-by-step explanation:

You might be interested in

You visit an amusement park with your family over the summer. Each adult ticket costs $45 and each child ticket costs $32. Let '

Gala2k [10]

Answer:

45a + 32c

Step-by-step explanation:

a tickets at $45 per ticket cost 45a

c tickets at $32 per ticket cost 32c

The total cost is

45a + 32c

5 0

2 years ago

Please help in indices

matrenka [14]

Step-by-step explanation:

Hey there!

Please see your required answer in picture.

Hope it helps!

4 0

2 years ago

Read 2 more answers

At a manufacturing plant where switches are made, it is a known fact that 2% of all switches are defective. If two switches are

olchik [2.2K]

Answer:

The probability that exactly one switch is good is

$P(x) =0.0392$

Step-by-step explanation:

The probability that a switch is defective is:

$P(D) = \frac{2}{100} =0.02$

The probability that a switch is not defective is

$P(D') = 1-P(D)=0.98$

Therefore, if two switches are selected, the probability that exactly 1 is good is:

$P(1=1)=P (D) P (D ') + P (D') P (D)$

$P(x)=(0.02)(0.98) + (0.98)(0.02)$

$P(x) =0.0392$

6 0

3 years ago

Read 2 more answers

There are two sizes of trucks available: larger truck with a 2.5-ton payload, and smaller trucks with 1.5-ton payload. To unload

amid [387]

You would need 14 small trucks

5 0

3 years ago

Read 2 more answers

Please help with this question

myrzilka [38]

13-9 = 4
4-4 = 0
0 divided by 2 = 0
2x = 0
x = 0

7 0

2 years ago