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
fgiga [73]
3 years ago
11

Find the value of X.

Mathematics
1 answer:
olganol [36]3 years ago
4 0

Because the ratio of a 45,45,90 triangle is 1:1: square root 2, x=4.

:)

You might be interested in
PLS HELP I WILL HELP BACK 15 POINTS WILL GIVE BRAINLIEST Write the equation of a polynomial, in standard form, that has:
djyliett [7]

Answer:  -5x^3 -13x^2 -6x + 15ix + 39ix + 18i

Step-by-step explanation:

An equation with zeros at these numbers could be put in form x = number.

So, (x-3) could be set to 0 to get x=3.

So, you can look at these "answers" they give you and work backward to get:

(x-3)(x+2/5)(x-3i)

Multiply first two together.

x^2+2/5x-3x-6/5

simplify

x^2 - 2 3/5x -6/5

Change first term to have same denominator by multiplying by "1" in the form of -5/-5

-5x^2/-5 - 13/5x -6/5

Divide all terms by 1/5 (which is the same as multiplying each term by 5)

(-5x^2 -13x -6)

Now multiply by (x-3i)

-5x^3 -13x^2 -6x + 15ix + 39ix + 18i

4 0
3 years ago
Please help with this!!!
RSB [31]

Answer:

Step-by-step explanation:

So to graph an inverse of the function given we have to switch the x and y values of the function:

So Ill do some points and the rest of the points the same process is applicable.

So our first point is (-1,1)

So our inverse point would be (1,-1)

The second point is (-2,2)

So our inverse point would be (2,-2)

The third point is (-3,3)

So our inverse point would be (3,-3)

Hope this helps!

5 0
3 years ago
Does the choice of the base affect the area of a parallelogram
hram777 [196]
Yes because the base is equal to top and doubles the distance which affects the inside area.
6 0
3 years ago
Does anyone know this? if so would you be kind to help me out?
Neko [114]
The answer is obtuse

6 0
3 years ago
Read 2 more answers
What is another way to find the total cost. of shoes for $57 with a sales tax of 2%?
Alekssandra [29.7K]
Hey there!

Make the 2% to a decimal which is .02 and multiply it by 57 to find the sales tax

.02*57= 11.4
So 11.4 is the sales tax
So add 11.4 to 57 and you get

$68.40 is the total cost

Hope this helps!
3 0
3 years ago
Other questions:
  • Given a circle in the complex plane with a diameter that has endpoints at: -12 − i and 18 + 15i Find the center of the circle. +
    8·2 answers
  • Please Help, WILL GIVE THANKS AND STARS
    13·1 answer
  • Solve it I need help
    12·1 answer
  • I have 1000 mangos+15000 staberries+200 oranges how many is for this put your enter please thankyou
    13·2 answers
  • △ABC is similar to △XYZ by the ​ AA Similarity Postulate ​ . The measure of ∠A is 73º and the measure of ∠C is 43º.
    8·1 answer
  • Why are me and mrs numbers so happy
    12·1 answer
  • 4)
    9·1 answer
  • You pay 11% tax on a purchase. The amount of tax you pay ends up being $16.50. What was your TOTAL payment.
    10·2 answers
  • Pls help<br> will mark brainliest
    8·1 answer
  • Which table of ordered pairs matches the following function?<br><br> y=-1/2x - 1
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!