2 years ago

I am a number between 60 and 100.My ones digital is less than my tens digit I am a prime number what number am i

Mathematics

1 answer:

Licemer1 [7]2 years ago

6 0

Dear Cody1111, 97 is a possible number 7 is less than 9 and 97 is a prime number.

You might be interested in

A rectangle has a perimeter of 102 ft and a length of 40 ft. Find the width of the rectangle.

vagabundo [1.1K]

The width is11ft
hope that helps

5 0

2 years ago

The recycling center collected 48,000 ounces of

Leona [35]

Answer: 1.5 tons

Step-by-step explanation:

Given

The recycling center collected 48,000 ounces of aluminum can

An ounce is the unit of weight and it can be expressed in tons as

$1\ \text{ounce}=3.125\times 10^{-5}\ \text{tons}$

$\therefore 48,000\ \text{ounces} \equiv\ 3.125\times 10^{-5}\times 48,000=1.5\ \text{tons}$

8 0

2 years ago

If tanisha has $100 to invest at 8% annum compounded monthly, how long will it be before she has $150?

marissa [1.9K]

An exponential behavior can be observed.

Let x be the number of years she has to wait.

100((1+0.08/12)^12x) = 150

Now solve for x.

log base 1.08/12 of 1.5 = 61.02 approx

12x=61.02

x=5.09 years

4 0

2 years ago

Evaluate 7^-2<br> A. -49<br> B. -1/49 <br> C.1/49 <br> D. -14

aleksandr82 [10.1K]

C . 1/49 because you need to multiply and square then minus

4 0

2 years ago

Read 2 more answers

How to solve x-4y=11 and 5x-7y=-10 using elimination

OverLord2011 [107]

$x-4y=11\ /\cdot(-5)\\5x-7y=-10 \\\\-5x+20y=-55\\5x-7y=-10\\--------\\-5x+20y+5x-7y=-55-10\\13y=-65\ /:13\\y=-5\\\\$

$x-4y=11\ /\cdot7\\5x-7y=-10\ /\cdot(-4) \\\\7x-28y=77\\-20x+28y=40\\---------\\7x-28y-20x+28y=77+40\\-13x=117\ /:(-13)\\x=-9\\\\Ans.\ \ x=-9\ \ and\ \ y=-5$

6 0

2 years ago