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Firlakuza [10]
3 years ago
5

How many two digit positive integers can be formed from the digits 1, 3, 5, and 9, if no digit is repeated?

Mathematics
2 answers:
ruslelena [56]3 years ago
8 0

Answer:

12 two digit positive integers can be formed

Step-by-step explanation:

Find the number of two digit positive integers can be fromed from the digits 1, 3, 5, and 9, if no digit is repeated

we are given with 1,3,5 and 9 that is 4 numbers

we need to frame a two digit positive integer

First digit uses all the 4 numbers

second digit use the remaining 3 numbers

So 4* 3= 12 two digit positive integers can be formed

Masja [62]3 years ago
5 0
The answer is 12

All possible units are 13, 15, 19, 31, 35, 39, 51, 53, 59, 91, 93, 95
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Beth has 20 cupcakes and if she ate half of 3 and gave away 16 how much does jake get?
katrin [286]

Answer:

2

Step-by-step explanation:

half of 3 is 1 and 1/2

if she gave away 16 and ate 1 1/2, then jake would only get 2

Hope this helps :)

8 0
3 years ago
Read 2 more answers
Anthony has $11,600 in his account and earns $700 per month. He spends $8,000 on a car and has other expenses totaling $900 per
ExtremeBDS [4]

Answer:

216 Months

Step-by-step explanation:

First find how much money he looses per month: 0+700-8000= -7300 on the first month. So 11600-7300=4300.

Then, he starts loosing $200 dollars per month because 900-700=200.

So 4300/20=215. So 215+1=216 months before Anthony runs out of money.

7 0
3 years ago
Read 2 more answers
What is the score range for the smallest percent of students
andre [41]
<h2>Answer:</h2>

The score range for the smallest percent of students is:

                         400 to 700

<h2>Step-by-step explanation:</h2>

From the pie chart or circle graph that is provided to us the smallest percent of the students are 10%

( Since 10%  is smallest among 14%,42%,34% and 10%)

and we may observe that the smallest region is denoted  or represented by the dark blue region and the range of the score of blue region that is given to us is:

                  400 to 700

   Hence, the answer is:

                   400 to 700

8 0
3 years ago
Find the slope of a line with these two points (-1,2) and (4,-3)
GenaCL600 [577]

Answer:

-1

Step-by-step explanation:

-3-2=-5

4-(-1)=5

-5/5 simplifies to -1

7 0
3 years ago
Need help:
weqwewe [10]
<span>f(x) = (x^2-16) / (x+3)
f(x) has no horizontal asymptote.
Vertical assymptote is x = -3
Dividing the numerator by the denominator gives x - 3 remainder -7. Therefore, the oblique assymptote is x - 3.

</span>
<span>the vertical asymptotes of the function f(x) = (5x + 1) / (x^2 + x - 6) = (5x + 1)/(x - 2)(x + 3) is x = 2 and x = -3.

</span><span>the zeros of the function f(x) = (3x^2 - 3x - 6 ) / (3x - 6)</span> = (3x^2 + 3x - 6x - 6) / (3x - 6) = (3x(x + 1) - 6(x + 1)) / (3x - 6) = (3x - 6)(x + 1)/(3x - 6) = x + 1 is x = -1

<span>the function f(x) = (x^2 + x - 12) / (x - 3) = (x - 3)(x + 4) / (x - 3) is  --> disc = 3, x-int = (-4, 0), y-int = 4? basic shape = straight line</span>

5 0
4 years ago
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