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expeople1 [14]
3 years ago
9

How many three-digit even numbers are possible if the leftmost digit cannot be zero?

Mathematics
1 answer:
Sonbull [250]3 years ago
5 0

Answer:

  450

Step-by-step explanation:

There are 900 3-digit numbers in the range 100–999. Of those, exactly half are even numbers.

There are 450 even three-digit numbers.

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Which representation does not show a proportional relationship between x and y?
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Answer:

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Step-by-step explanation:

looking at the two tables, we have the observations as follows;

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This happens throughout the table

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The pattern here is that x = 2y

But as we move to the next two rows, we notice this fails and thus, we fail to establish a pattern that works for all the rows;

Hence table B has a pattern for all its rows

6 0
3 years ago
2(4x-5)=2(4+3x) What the Equation PLZ HELPPP​
Bezzdna [24]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Cal
saw5 [17]

\text{Find how much Zelda paid for the visit to the ER:}\\\\\text{We know that her insurance pay's 85\% of the emergency room cost,}\\\text{ so multiply 0.85 from 4089 and subtract}\\\\4089*0.85=3,475.65\\\\4089-3,475.65=613.35\\\\\text{She pays \$613.35 of the emergency room cost}\\\\\text{We're not done yet, we also know she pays a \$100 deductible,}\\\\\text{So add 100 to 613.35}\\\\613.35+100 = 713.35\\\\\boxed{\text{She pays \$713.35}}

8 0
3 years ago
Help me solve -2+5n=4n+2
iris [78.8K]
Sorry for the messy handwriting
7 0
3 years ago
The cat is a high speed catamaran auto ferry that operates between city A and city B the cat can make the trip in about 2 and 1/
Lyrx [107]
If the CAT operates with a constant speed of 53 mph (which means it beats 53 miles in one hour) and makes a trip in about 2 and 1/2 hours, we just have to multiply 53 by 2 1/2 to find out the overall distance it's beating in that time:

53 * 2 1/2 =
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Answer: City A is about <u>132.5 miles</u> from city B.
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3 years ago
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