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Vladimir [108]
2 years ago
6

A two-digit integer is randomly selected. What is the probability that its digits are

Mathematics
1 answer:
Kay [80]2 years ago
6 0

Answer:

9/10

Step-by-step explanation:

There are 10 possible choices for the 2nd digit : 0, 1, 2, 3, 4, 5, 6, 7, 8 , and 9.

Whatever the first digit is, there are 9 ways to make the 2nd digit different.

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A gardener works 14 hours a week and charges 168. how much does the gardener charge for each hour
Kitty [74]
Divide the total amount charged by the number of hours worked, and you have $/hour
$168÷14 hours = $12/hour
5 0
4 years ago
10. Find the area of the shaded region.
Semenov [28]

Answer:

Area = 114

Step-by-step explanation:

We first must find the area of the larger outside rectangle.

Area = length × width

15 × 8 = 120

Then we find the area of the smaller inside rectangle.

4 × 1.5 = 6

Since the small rectangle is not shaded we have to subtract its area from the larger shaded rectangle's area.

120 - 6 = 114

8 0
3 years ago
Ashlynd's backpack has a mass of 30,000 grams. What is the mass of ashlynd's backpack on kilograms?
borishaifa [10]
1,000 grams = 1 kilogram
2,000 grams = 2 kilograms
3,000 grams = 3 kilograms
4,000 grams = 4 kilograms
5,000 grams = 5 kilograms
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10,000 grams = 10 kilograms
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20,000 grams = 20 kilograms
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30,000 grams = 30 kilograms
8 0
4 years ago
Please help I think I picked the wrong answer !!
insens350 [35]

Answer:

one solution

Step-by-step explanation:

it has one solution because the slopes of the two equations(1x & 2x) are different, which means the lines of the two equations are not parallel, they have an intersection point(also means one solution).

6 0
3 years ago
4w+2=2w+7<br><br> Please quick I dont have time!
Studentka2010 [4]
That’s the answer for this problem

4 0
3 years ago
Read 2 more answers
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