Fran thinks of a two digit number. The firs digit is 6 more than the second digit, and the number is prime. What number did fran think of

Answers

Answer 1

Answer: The number which Fran is thinking about is 82 or 93.

Step-by-step explanation:

A two-digit number can be written as:

a*10 + b

Where a and b are single-digit numbers.

We know that:

"the first digit is 6 more than the second digit"

then:

a = b + 6

And we know that the second digit is a prime number.

Then we can have:

b = 2

b = 3

b = 5

b = 7

Now let's try with these different options.

if b = 2, then:

a = 2 + 6 = 8

Then the number is:

8*10 + 2 = 82

If b = 3, then:

a = 3  + 6 = 9

Then the number is:

9*10 + 3 = 93

if b = 5, then:

a = 5 + 6 = 11

But a needs to be a single-digit number, then b can not be 5 or larger.

Then the only two possible numbers are:

82 and 93.

So the number which Fran is thinking about is 82 or 93.


Related Questions

the volume of a cylinder is 375 pi m^3. if r= 5 m, find its height.

Answers

Answer:

Step-by-step explanation:

[tex]V=h\pi r^2\\ \\ h=\frac{V}{\pi r^2}\\ \\ h={375\pi}{25\pi}\\ \\ h=15m[/tex]

PLEASE HELP QUICKLY!! The sum of two numbers is 12. Their product is 2. What are the two numbers?

Answers

Answer:

the answer is six and two

The length of one side of APTV is given. Use the relationship between the sides of a 30°-60°-90° triangle to find the lengths of the other two sides.​

Answers

Answer:

your answers will be 3 and 6

Step-by-step explanation:

have a nice day !!^_^

Please give me the correct answer.ACE,Moderator,Genius,and Expert please help me.​

Answers

Answer:

Initial value is (0 , 24) or just y = 24

Step-by-step explanation:

Initial value of a linear function is the y intercept

y = -3x + 24

x = 0, y = 24

-5(3v-2)+8v=5(v+5)
PLS HELP FAST

Answers

Answer:

v = -1 1/4

Step-by-step explanation:

1. -5 x -1 1/4 = 3 3/4

2. -5 x -2 = +10

3. 8 x 1 1/4 = 10

4. 5 x 1 1/4 = 6 1/4

5. 5 x 5 = 25

Now just substitute the values.

Hope that helps!

PLEASE HELP ME WITH THIS I FINSIH MY QUARTER TONIGHT FOR SCHOOL AND I NEED TO GET THIS DONE!! Austin and his children went to the grocerie store and bought 14$ worth of apples and peaches. Each Apple costs 1$ and each peach cost 2$ he bought a total of 9 apples and peaches all together. Graphically solve a system of equations to determine the number of x, apples and y, peaches

Answers

Answer:

[tex]1a+2p=14\\a+p=9\\\\a=4\\p=5[/tex]

Step-by-step explanation:

[tex]1a+2p=14\\a+p=9\\\\a+p=9\\a=9-p\\\\1(9-p)+2p=14\\9-p+2p=14\\9+p=14\\p=5\\\\a=9-(5)\\a=4[/tex]

Graphing:

Slope intercept form y=mx+b

a is y, p is x

y=-2x+14

y=-x+9

Intercept at (5,4)

A model of a skyscraper was made by an architect. the model was 15 inches high. if the architect used a scale of 2 inches representing 160 feet what would be the actual height of the building

Answers

Answer:

1200 feet

Step-by-step explanation:

A scale is a representative faction which can be used to either increase or decrease the size or dimensions of an object.

scale = [tex]\frac{model height}{actual height}[/tex]

[tex]\frac{2inches}{160 feet}[/tex] = [tex]\frac{15 inches}{actual height}[/tex]

actual height = [tex]\frac{15 *160}{2}[/tex]

                      = [tex]\frac{2400feet}{2}[/tex]

                      = 1200

actual height = 1200 feet

The actual height of the skyscraper is 1200 feet.

If f(x)=4x^2 and g(x)=x+1, find (f-g)(x)

Answers

Answer:

I need help

Step-by-step explanation:

sorry i couldnt help, but do NOT click any links people give you.

3. Is this data linear or nonlinear? Explain how you know.*

Answers

Answer:

Non-linear

Step-by-step explanation:

Not consistently increasing

What is the simplified version of
6(m - 2m) - (4m - 5m) ?

Answers

Answer:

-5m

Step-by-step explanation:

6m-12m-4m+5m

-6m+1m

=-5m

I need slot of help with these if you done it please help me

Answers

Answer:

15 and 20

Step-by-step explanation:

Hey There!

So all we have to do for this problem is plug in the "solutions" to see if it makes the expression 5 < y - 8 true

So first lets plug in 8

8-8=0 so

5 < 0

so 8 is not a solution

Now lets try 9

9-8=1

5 < 1 so 9 is not a solution

Now lets try 13

13-8=5

5 < 5

this is not true so 13 is not a solution

Now lets try 15

15-8=7

5 < 7 this is true so 15 is a solution

Now lets try 20

20-8=12

5 < 12

this is also true so it is also a solution

So we can conclude that 15 and 20 are solutions to the inequality

How to add/subtract like radical expressions?​

[tex] \sf{in \: your \: own \: words \: please}[/tex]​

Answers

9514 1404 393

Explanation:

"Like" radicals can be added and subtracted in the same way any like terms can be combined. It can be helpful to simplify the radical as much as possible so that it can be seen whether the radicals are "like" or not.

Examples:

  √2 +√3 . . . . cannot be combined

  √2 +√8 = √2 +2√2 = 3√2 . . . . the simplified radicals can be combined

Arrange the numbers in descending order 374430,802343,980377 and 230392,650863,364321​

Answers

descending is greatest to least
980377,802343,650863,374430,364321,230392

PLS HELP ME WITH THIS PLS

Answers

Answer: $0.50 per pound of bananas

Step-by-step explanation:

Take the total price of five pounds of bananas ($2.50) and divide them

2.50/5

You will get

$0.50

What's a linear function that has a slope of -3 and a y intercept of -2?

Answers

Answer:

y = -3x - 2

Step-by-step explanation:

Y = Mx + b

[slope = m, y-intercept = b]

plug in values:

y = -3x - 2

(P.S. - I saw your last question, sorry people aren't answering. I'll try my best to answer your questions if you have any others :) )

Without the y provided alongside the slope and y intercept, this problem can not be solved.

Step-by-step explanation:


​Which city had the highest temperature?




​Which city had the lowest temperature?




​Which city had a temperature greater than Oakland?




​What was the difference in temperature between Detroit and Oakland?

degrees Celsius.

Answers

1.Scottsdale
2.st Louis
3. Scottsdale
4. -41
1. Scottsdale
2. Detroit
3.Scottsdale
4.23

It’s due tonight help please

Answers

Answer:

:)

Step-by-step explanation:

A) 4,4

B) 2,2

C) 4,3

Hope this helps

3 quarts of oil costs $2.67. How much would 7 quarts of oil cost?​

Answers

2.67 x 7 that will be the answer

The cargo area of a truck is ink 1/2 feet long 6 ft wide and 10 1/2 ft High the volume of the cargo area is what cubic feet

Answers

Answer:

31 1/2 ft^3

Step-by-step explanation:

volume = length x breadth x height

1/2 x 6 x 10 1/2

1/2 x 6 x 21/2 = 63/2 = 31 1/2 feet³

1, Find the value of a in the following equation 3a=24.

Answers

the answer to your question would be a = 8

Please help!!!!!!!!!!! Will give brainlist

Answers

Answer:

0.2

Step-by-step explanation:

When you have a decimal problem you add a 0 before the number. But if its a fraction ike 4 5/8 the decimal would be 4.58.

Please Help!! Brainliest Answer! Thank you!

Answers

Answer: the answer is x=4 so its option D

Step-by-step explanation:

i first set up a equation which looks like:

8x-12=20

then i have added 12 both sides so 20+12= 32 now im

left with: 8x=32

Now we divide so 32/8= 4

which why x=4

(please mark it brainlest if you found it helpful)

A pet store has a special offer this weekend. For every 120 dollors that customers spend, the store will donate 3 dollors to a pet rescue program. How much do customers have to spead in order to raise 1000 for the pet rescue program

Answers

Answer:

40,000

Step-by-step explanation:

The computation of the amount spend by the customers is shown below:

For every 120 dollars will donate $3 dollars

Now for 1,000 it would spend

= 1000 × 120 ÷ 3

= 40,000

please send the solution​

Answers

Please use photomath haha

What is the values of a and b on the line?

Answers

[tex] \sf \red \: a = 6 \\ \sf \: b = 4[/tex]

#BeBrainly :)

Answer: a = 6 b = 6

Step-by-step explanation:

simplify 125×t-⁴/5-³×625×t-⁸​

Answers

Answer:

Step-by-step explanation:

[tex]\frac{a^{m}}{a^{n}}=a^{m-n}\\\\a^{m}*a^{n}=a^{m+n}\\\\\frac{125t^{-4}}{5^{-3}}*625*t^{-8}\\\\=\frac{5^{3}t^{-4}}{5^{-3}}*5^{4}*t^{-8}\\\\=5^{3-[-3]+4}*t^{-4-8}\\\\=5^{3+3+4}t^{-12}\\\\=5^{10}t^{-12}\\\\=\frac{5^{10}}{t^{12}}[/tex]

896, -448, 224, -112 next in the sequence

Answers

56, you are dividing by -2 each time

Arianna and Tiana go for a mani/pedi. When they get their check, they see that their total bill with tax is $50.25. Arianna and Tiana had good service and decided to leave the staff a 20% tip on the total cost of their mani/pedi. What was the total amount of money that Arianna and Tiana spent at the salon?

Answers

Answer:

20/100 × 50.25/1

=10.05

$50.25 + $10.05

=$60.3

Helppp. Please give workings too.

Answers

Answer:

The numerical value is 7.

Step-by-step explanation:

If 4 x is 3 y, then 8 x must be 3 x 2, which is obviously 6.

6y + y = 7y

--

7y/y

=7

Find the distance between these two points (5,9) and (-7,-7)

Answers

Answer:

20

Step-by-step explanation:

Use the distance formula:

[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}\\d = \sqrt{(-7 - 5)^2 + (-7 - 9)^2}\\d = \sqrt{(-12)^2 + (-16)^2}\\d = \sqrt{144 + 256}\\d = \sqrt{400} = 20[/tex]

The distance between the points (5,9) and (-7,-7) will be 20 units.

What is the distance between two points?

The shortest distance (length of the straight line segment's length connecting both given points) between points ( p,q) and (x,y) is:

D² = (x - p)² + (y - q)²  

The points are given below.

(5,9) and (-7,-7)

Then the distance between the points will be

D² = (5 + 7)² + (9 + 7)²  

D² = 12² + 16²  

D² = 144 + 256

D² = 400

D = 20 units

Learn more about the distance between two points here:

brainly.com/question/16410393

#SPJ2

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