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Darina [25.2K]
3 years ago
7

Please help with this question

Mathematics
1 answer:
myrzilka [38]3 years ago
7 0
13-9 = 4
4-4 = 0
0 divided by 2 = 0
2x = 0
x = 0
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The rules for license plates in Idaho are 3 letters followed by 4 numbers (example ABC 1234), where the first letter can only be
shusha [124]

Answer:

Option: d is the correct answer.

d. 5 x 26 x 26 x 10 x 10 x 10 x 10 – Allow for more first letters to be used.

Step-by-step explanation:

It is given that:

The rules for license plates in Idaho are 3 letters followed by 4 numbers (example ABC 1234), where the first letter can only be the letters I, D, A, H, or O.

The number of different ways it could be done is:

as for the first place we have just 5 choices. ( as just 5 letters  I, D, A, H, or O are to be used )

for the second place we have 26 choices. ( All the 26 alphabets could be used )

and same is for the third place we have 26 choices.

Now for the fourth,fifth,sixth and seventh places we have 10 choices.

Hence, the number of ways it could be done is:

5×26×26×10×10×10.

Also the number of ways the number of license plates can be increased is by not taking any restriction for the first place.

i.e. Allow for more first letters to be used.

Hence, the answer is:

Option: d

d. 5 x 26 x 26 x 10 x 10 x 10 x 10 – Allow for more first letters to be used.

6 0
3 years ago
Read 2 more answers
Is the fraction 6 over 6 equivalent to 6
Alex17521 [72]

Answer:

D o you have the problem so I can see what I the question is?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Pls answer and show work for brainliest
Zina [86]
15/50 = 0.3
that’s 30%
so 30% of people will not be wearing hats.
30% of 250 = 250 x 0.3
= 75 people
8 0
3 years ago
Can anyone help me with this question?
nexus9112 [7]

Answer:

I Believe its A

Step-by-step explanation:

IM so sorry if its wrong!!!!

but im pretty sure its right

4 0
2 years ago
Brodrick correctly represents a composite number as the product of a pair of prime factors. Which equation could show Brodricks
olchik [2.2K]

Answer:

G-7×17=119

Step-by-step explanation:

A prime number is a number which has only two factors, 1 and itself.

A composite number on the other hand is any number that has more than two factors.

In the options

In F-5×15=75, 15 can still be decomposed into 5X3

In H-9×19=171, 9 can still be decomposed into 3X3

In J-11×21=231, 21 can still be written as 7X3.

So option G is the only equation which could show Brodricks work.

4 0
3 years ago
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