2 years ago

Select all the sets of three side lengths that will make a triangle.

Mathematics

1 answer:

aivan3 [116]2 years ago

4 0

Correct tho♥️ that great

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In a certain country, the car license plate formed by 4 numbers from the digits 1-9 followed by 3 letters from the alphabet. How

andriy [413]

Answer:

78,624,000 license plates

Step-by-step explanation:

For each of the 4 numbers, we have the following possibilities:

First number: 10 digits possible

Second number: 9 digits possible (one used)

Third number: 8 digits possible (two used)

Fourth number: 7 digits possible (three used)

For each of the 3 letters, we have the following possibilities:

First letter: 26 digits possible

Second letter: 25 digits possible (one used)

Third letter: 24 digits possible (two used)

The total number of license plates is the product of all these possibilities:

Number of plates = 10 * 9 * 8 * 7 * 26 * 25 * 24 = 78,624,000 license plates

7 0

2 years ago

Simplify 3.(9.).<br> A. 3x<br> B. 27x<br> C. 9x<br> D. 2 + 7x

grin007 [14]

i think your answer is B. 27x

6 0

2 years ago

A computer manufacturer is performing a quality check to make sure the computers’ sound cards are working correctly. The plant m

Klio2033 [76]

we need to find the probability of bad sound cards.

we are having 1000 computers so 1000 sound card will be there.

manager found that 4 sounds are defective out of 1000 sound cards.

$P(D)$ of defective sound cards= $n(D)/n(s)=4/1000=0.004$

we know that 1 is the total probability.out of 0.004 is the failure.

6 0

2 years ago

Read 2 more answers

Find the value of each expression. Show your work.

luda_lava [24]

Answer:

A) 1.44

B) 25 - 3x^4

C) 3

Step-by-step explanation:

Sadly, I cannot show work, but those are the answers

7 0

2 years ago

Given f(x) = 6 (1-x) what is the value of f (-8)

Oxana [17]

Thanks for the question!

f(x) = 6 (1 - x)
f(-8) = 6 (1 - (-8))
f(-8) = 6 (9)
f(-8) = 54

Hope this helps!

3 0

2 years ago