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
Norma-Jean [14]
3 years ago
7

Do the lengths 30,40,45 form a right triangle

Mathematics
2 answers:
aliya0001 [1]3 years ago
5 0
Answer: No, It Don't.
Reptile [31]3 years ago
4 0
45^2 = 40^2 + 30^2
2025 = 1600 + 900
2025 is not equal 2500

so it's not a right triangle

You might be interested in
the expression 1350(1.05)^t models the average wages, in dollar, in the us as a function of the number of years since 1930. what
barxatty [35]

Answer:

The average wage in the us increase by about five percent

Step-by-step explanation:

3 0
4 years ago
A snowball has a radius of 7cm. What is the volume of the snowball?
BabaBlast [244]

Answer:

The volume is 1436.8in^2 .

Step-by-step explanation:

-To find the volume of a sphere, you need the formula:

V = \frac{4}{3} \pi r^3

-Use the radius for the formula:

V = \frac{4}{3} \pi 7^3

-Then, you solve:

V = \frac{4}{3} \pi 7^3

V = \frac{4}{3} × \pi × 7^3

V = \frac{4}{3} \pi × 343

V = \frac{1372}{3} \pi = 1436.755

-Round the answer to the nearest tenth:

V = 1436.8

So, therefore the volume is 1436.8in^2 .

7 0
3 years ago
Some one help me please
Vikki [24]

Answer:

23.1111

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following statements are not true?
lubasha [3.4K]
That one correct so yes um cause the app said answer must be above 20 characters

6 0
3 years ago
What is the solution to the systems of equations?<br> y= 2/3x + 3<br> x=-2
Romashka [77]

Answer:

y = 8/3

Step-by-step explanation:

x = -2

y = 2/(3*-2) + 3

y = 2/-6 + 3

y = -1/3 + 3

y = -1/3 + 9/3

y = 8/3

8 0
3 years ago
Other questions:
  • Jake paid $40.50 per solar panel for eight panels and an additional installation fee for a total of $338.50. Jen paid $42.99 per
    6·1 answer
  • Write Bold x as the sum of two​ vectors, one in Span StartSet Bold u 1 comma Bold u 2 comma Bold u 3 EndSet and one in Span Star
    15·1 answer
  • Can someone pls help ASAP
    9·1 answer
  • Kent mixed oil and gas for his lawn mower. He mixed 8 fluid ounces of oil for every 1 gallon of gas. Which of the following stat
    14·1 answer
  • Joan has 100 marbles. Many hAs m marbles. If Joan has 25 times as many marbles as Mary, write an equation that shows how many ma
    12·1 answer
  • I need help with this <br>​
    13·1 answer
  • What is the mean of the absolute deviation. 8 4 3 3 3 3
    12·2 answers
  • Help me<br> Help me<br> Help me
    11·1 answer
  • Provide the missing reasons for the proof. <br><br> Given: AB = CB<br> EB DB<br> Prove: ABC ~ EBD
    14·1 answer
  • Determine the next step for solving the quadratic equation by completing the square.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!