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
Harrizon [31]
3 years ago
6

I am a three digit number. My middle number is double the other two which are square numbers. The number is what?

Mathematics
2 answers:
marshall27 [118]3 years ago
8 0
There's only 4 numbers which fit the first part of the question 
<span>121 </span>
<span>242 </span>
<span>363 </span>
<span>484 </span>

<span>Only the last one 484 has square numbers at the beginning and end (4 is 2 squared). 3 and 2 are not square numbers. 1 is 1 squared, so 121 is sort of right, but 1 doesn't usually count as a square number as it's unique</span>
<span>484 there you go my guy
</span>
Arturiano [62]3 years ago
7 0
I think 484 is your answer
You might be interested in
Wha bout dis one????/
PolarNik [594]
6-3=3, so m=3. Easy as pie
5 0
2 years ago
Is (a-3)(2a^2 + 3a + 3) equivalent to 2(a^3 - 1.5a^2 - 3a - 4.5)
vovikov84 [41]
<h3>Answer: Yes they are equivalent</h3>

==============================================

Work Shown:

Expand out the first expression to get

(a-3)(2a^2 + 3a + 3)

a(2a^2 + 3a + 3) - 3(2a^2 + 3a + 3)

2a^3 + 3a^2 + 3a - 6a^2 - 9a - 9

2a^3 + (3a^2-6a^2) + (3a-9a) - 9

2a^3 - 3a^2 - 6a - 9

Divide every term by 2 so we can pull out a 2 through the distributive property

2a^3 - 3a^2 - 6a - 9 = 2(a^3 - 1.5a^2 - 3a - 4.5)

This shows that (a-3)(2a^2 + 3a + 3) is equivalent to 2(a^3 - 1.5a^2 - 3a - 4.5)

4 0
3 years ago
Read 2 more answers
A 16-ounce can of carrots for $1.29 OR a 20-ounce can of carrots for $1.49
schepotkina [342]

Answer: 20 ounce

Step-by-step explanation: 1.29/16=0.080625 1.49/20=0.0745

5 0
3 years ago
Read 2 more answers
What is the sum or difference of 5/7 - 1/3
Hatshy [7]
ANSWER: 8/21

Step:
1. Find the GCF (Greatest Common Factor)
           The two denominator which is the bottom number have to be the same ALWAYS when adding and subtracting the fraction. So to find the GCF, you keep multiplying until you see the same number, only use the bottom number to find the GCF
      7: 7, 14, 21, 28
      3: 3, 6, 9, 12, 15, 18, 21, 24, 27
         GCF= 21

2.  5/7 -1/3
    Multiple both to get 21
        5/7 x 3/3 = 15/21
        1/3 x 7/7 = 7/21

3. Sove
     15/21 - 7/21
        = 8/21

7 0
3 years ago
I need help with #18
Alexxx [7]
The ratio between the bigger triangle and the smaller triangle is 1:2, which means the smaller triangle is half the size of the bigger triangle.

You simply need to half all the values of the segments of the bigger triangle to find the values of the segments of the smaller triangle.

8/2 = x; 4 = x

6/2 = y; 3 = y
5 0
3 years ago
Other questions:
  • Hopes dog was put on a diet and he goes from75pounds to 65pounds. What is the percent of change? Is this percentage an increase
    13·1 answer
  • PLEASE HELP FAST In the diagram below, Xy and yz are tangent to o. What is the measure of<br> Xwz?
    6·2 answers
  • Y is directly related to x and y is 81 when x is 27 the constant of.variation is
    7·1 answer
  • Use the spinner to identify the probability to the nearest hundredth of the pointer landing on a non-shaded area. HELP PLEASE!!!
    6·1 answer
  • Whats 4485 square feet of grass in 3/4 of an hour. How many square feet of grass can be fertilized per hour
    10·1 answer
  • Complete the missing value in the solution to the equation.<br> y=2x+5<br> x=2
    12·2 answers
  • What were some estimation strategies you used to keep yourself within the budget?
    11·2 answers
  • Let p(x) = 7x + 5 and r(x) = x - 1. Find and evaluate (r x p) (5)
    13·1 answer
  • Hudson runs 4 miles per day. What is the relationship between the number of days and how many miles he has run
    9·1 answer
  • Determine the domain and range Express your answer in interval notation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!