1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mars2501 [29]
3 years ago
10

Which 2-digit number is equal to the sum of its first digit plus the square of its second digit?

Mathematics
1 answer:
LenaWriter [7]3 years ago
8 0
Let, the two-digit number = xy

It is given that, xy = x + y²

Then, number which obey the rule is 89.

Check: 8 + 9² = 8 + 81 = 89 [ Itself ]

In short, Your Answer would be: 89

Hope this helps!
You might be interested in
MY BRAIN CANNOT NOT THINK HARD ENOUGH TO ANSWER THIS!!!! HEEELP :( 17 points which is all my points if you help!!!
elena55 [62]

Answer:

That would be C, 9:25

Step-by-step explanation:

That is because you would dividing the number of boys over number of girls riding bikes. 45/125. Then in simplest form, the fraction will be 9/25, meaning in ratio it is 9:25

Hope it helps:)

6 0
3 years ago
Timed, please hurry. thank you !
g100num [7]
The answer to this question is 49
4 0
3 years ago
a line is perpendicular to y=-4x-2 and intersects the point (0,9). what is the equation for this perpendicular line?
AysviL [449]

Answer:

y=(1/4)x + 9      OR      y=x/4 +9

Step-by-step explanation:

Perpendicular lines have a slope/gradient of -1/n

Because the slope of this line is -4, the slope of a line perpendicular to it would be 1/4.

y=(1/4)x+b

(0,9) is the y-intercept, so b = 9

y=(1/4)x + 9      OR      y=x/4 +9

3 0
3 years ago
Evaluate g(r)= -5r+13<br><br> g(3)=
andrew-mc [135]

Answer:

=-2

Step-by-step explanation:

Step 1- Substitute the variable

g(3)= -5(3)+13

Step 2- Multiply

g(3)= -5(3)+13

Step 3- Add

g(3)= -15+13

Conclusion-

g(3)= -2

5 0
3 years ago
Read 2 more answers
Bill wants to post three parcels.
ad-work [718]
The answer should be £6.70
3 0
3 years ago
Other questions:
  • A volcanic cone has a diameter of 300 meters and a height of 150 meters. What is the volume of the cone?
    12·1 answer
  • School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaper
    14·2 answers
  • Let f(x)=x-2 and g(x)=x^2-7x-9 find f(g(-1))
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=4%20%5Cfrac%7B4%7D%7B9%7D%20%20%5Ctimes%202%20%5Cfrac%7B1%20%7D%7B5%7D%20" id="TexFormula1" ti
    10·2 answers
  • A convex hexagon has interior angle measures of 150 degrees, 3x, 2x, 4x + 24, and 3x + 50.
    15·1 answer
  • There are 6 blue marbles, 4 red marbles, 7 green marbles, and 3 yellow marbles in a bag. Find the probability of choosing a blue
    7·1 answer
  • I Will Give Brainliest, Need Help ASAP
    11·1 answer
  • Pls help<br> Show workings???
    11·1 answer
  • Please help me! Match the equation with its solution. ❤️
    12·1 answer
  • It is 12:49 what time it will be 30 minutes from now
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!