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
Sever21 [200]
2 years ago
9

PLEASE HELP ILL MAKE YOU THE BRAINIEST

Mathematics
2 answers:
drek231 [11]2 years ago
7 0

Answer:

yes . because the given number satisfy the equation a2+b2=c2

Step-by-step explanation:

{a}^{2}  +  {b}^{2}  =  {c}^{2}  \\ (30)^{2}  + (40)^{2} = (50)^{2} \\ 900 + 1600 = 2500 \\ 2500 = 2500

cluponka [151]2 years ago
6 0

Yes. because the given numbers do satisfy the equation a²+b²=c².

You might be interested in
For women at hartford college, times to run 400 meters are normally distributed with a mean of 84 seconds and a standard deviati
pashok25 [27]


z=(63-84)/3= -21/7= -3
P(x>63)=p(z > -3) = .9987 or 99.87%
4 0
3 years ago
1. A function has a second rate of change of -4. Does the function have a maximum or a minimum?
Aloiza [94]

This function would have a maximum.

Since we are subtracting by a -4 for each increase in x, we know that the numbers will continue to go down. Given this fact, we know the number will never be higher than when we started, but the number could go infinitely low. As a result we have a maximum and no minimum.

8 0
2 years ago
I’m confused on this one
ad-work [718]

The question is "What is the scale of the model to the actual statue"


That means you must put 2/15.


2 being the model


15 being the actual statue


Take that fraction and equal is to 1/x.


Multiply 15 to 1 and 2 to x.


In the end, to solve, you divide 15 by 2x.


The answer is X=7.5


1 : 7.5


7 0
3 years ago
Use the distributive property to multiply. Simplify your Answer.<img src="https://tex.z-dn.net/?f=%283y%20%2B%205%29%283y%5E%7B2
trapecia [35]
9y^3+6y^2-18y+15y^2+10y-30
9y^3+21y^2-8y-30
3 0
3 years ago
Equation by elimination<br>-4x-9y=20<br>-2x-9y=-24
storchak [24]
I'm not 100% sure this is right but I think this is how you do it

5 0
2 years ago
Other questions:
  • Mike owns two hardware stores. The scatterplots show the number of items sold at a specific price for each store for one week. W
    15·2 answers
  • what is the equation of a line, in point slop form, that passes through (-8, 1) and has a slope of 5 over 6
    15·2 answers
  • Syracuse and New York City are 240 miles apart. One car left Syracuse heading for New York City at an average of 65 mph. A secon
    5·1 answer
  • I’m confused. Can you help
    6·1 answer
  • The distance between Columbus,Ohio and New York City is about 560 miles how many hours would it take the train to travel between
    9·1 answer
  • A sphere has a diameter of 12 in.? Which responses represent the volume of this sphere? (Use 3.14 to approximate π, and round to
    6·1 answer
  • Which of this expressions is not a polynomial
    7·1 answer
  • When working with positive and negative numbers, the further left you move on the number line, the________the numbers are and th
    9·1 answer
  • Simplify 2a + 14 - 5a - 7 + 8a​
    7·2 answers
  • The numbers 2 , 3 , 5 and x have an average equal to 4. What is x?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!