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
Serga [27]
3 years ago
11

Which is a true statement about a 45-45-90 triangle?

Mathematics
1 answer:
AlekseyPX3 years ago
7 0
The answer should be
D. The hypotenuse is v2 times as long as either leg.
You might be interested in
A toaster has four slots for bread. Once the toaster is warmed up, it takes 35 seconds to make 4 slices of toast, 70 seconds to
soldier1979 [14.2K]

Answer:

192.5

Step-by-step explanation:

You are adding 35 sec to every 4 pieces of bread once you get to 20 you divide 35 and get 17.5 so the answer id 192.5

6 0
3 years ago
Please help will give brainliest
SVEN [57.7K]

Answer:

The diameter is: 8 feet

The radius is: 4 ft.

The area is: 50.27

Step-by-step explanation:

Hope this helps!

8 0
3 years ago
Graph y = - 3x + 7 .
lbvjy [14]

Answer:

put your first point at 7 in y axis that point go down 3 to the rights side 1 and your point should be at (1,4) then connect the dots and that's how you graph it

Step-by-step explanation:

5 0
2 years ago
Find two numbers whose sum is 1 and whose difference is -3.<br> Your answer is:
podryga [215]

Answer:

-2 -4

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Write a polynomial f (x) that satisfies the given conditions. Polynomial of lowest degree with zeros of -4 (multiplicity 3), 1 (
yuradex [85]

Answer:

Step-by-step explanation:

Polynomial f(x) has the following conditions: zeros of -4 (multiplicity 3), 1 (multiplicity 1), and with f(0) = 320.

The first part zeros of -4 means (x+4) and multiplicity 3 means (x+4)^3.

The second part zeros of 1 means (x-1) and multiplicity 1 means (x-1).

The third part f(0) = 320 means substituting x=0 into (x+4)^3*(x-1)*k =320

(0+4)^3*(0-1)*k = 320

-64k = 320

k = -5

Combining all three conditions, f(x)

= -5(x+4)^3*(x-1)

= -5(x^3 + 3*4*x^2 + 3*4*4*x + 4^3)(x-1)

= -5(x^4 + 12x^3 + 48x^2 + 64x - x^3 - 12x^2 - 48x - 64)

= -5(x^4 + 11x^3 + 36x^2 + 16x -64)

= -5x^3 -55x^3 - 180x^2 - 80x + 320

8 0
2 years ago
Read 2 more answers
Other questions:
  • If the domain of the square root function f(x) is x &lt;_7, which statement must be true?
    9·1 answer
  • 9.27 repeating as a fraction
    13·1 answer
  • A six-sided number cube is labeled with the numbers 1-6, one number on each face. Each number is used exactly once.
    15·1 answer
  • How does 19/15 become a a mixed number
    14·2 answers
  • Together, a necklace and a bracelet cost $192. Find the price of each if the necklace costs 3 times as much as the bracelet
    10·1 answer
  • Select the compound inequality that does not belong with the other three.
    14·1 answer
  • A mayor wants to determine if the people in his city think that he is doing a good job.
    9·2 answers
  • What is the employee’s gross pay ?
    14·2 answers
  • Help again sorry imma just keep asking multible times. sorry i know i spelt wrong im in a rush
    15·1 answer
  • If f(n)= n²-n, then f(-4) is<br> O-20<br> 12<br> -12<br> 20
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!