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
solmaris [256]
3 years ago
13

An isosceles right triangle is a right triangle with congruent legs. If the length of each leg is represented by x, what algebra

ic expression can be used to represent the length of the hypotenuse?
Mathematics
1 answer:
bazaltina [42]3 years ago
6 0
Right triangle means Pythagorean theorem!
a^2+b^2=c^2
if each leg (a and b) = x, then
x^2+x^2=c^2
2x^2=c^2
solving for c by taking the square root of both sides leaves

c=x×sqrt(2)

c must be positive since its a length, so no need for a +- I. this case
You might be interested in
10. The measure of an exterior angle of a triangle is A. equal to the sum of non-adjacent interior angles. B. less than the sum
sdas [7]

Answer: d is the answer it

8 0
2 years ago
What is the total surface area of a cuboid whose dimensions are 12cm x 8cm x 3cm?​
spin [16.1K]

Answer:

288cm

Step-by-step explanation:

8x3x12=

  288 centimeters

4 0
3 years ago
A bucket holds 756 ounces (oz.) of water when full. The bucket loses 0.7 oz. Of water every second. In how many seconds will the
Scorpion4ik [409]

Answer:

648 seconds

Step-by-step explanation:

First we need to see how much 60% of 756 is, so we multiply 756 × 0.60 and we get 453.6, so we now just need to see in how many seconds (0.7) we will get 453.6 oz, so we simply divide 453.6 ÷ 0.7 = 648. This is your answer. We can check this by multiplying 648 × 0.7 and getting 453.6

3 0
3 years ago
Your carry-on bag can weigh at most 40 pounds. Select an inequality that represents how much more weight x (in pounds) you can a
frez [133]

Answer:

x =40

Step-by-step explanation:

Given that :

Your carry-on bag can weigh at most 40 pounds.

Select an inequality that represents how much more weight x (in pounds) you can add to the bag and still meet the requirement.

We are told that the bag weight "at most" 40 pounds. and how much more weight x can be add.

representing this as an inequality; we have:

0 > x ≥ 40 = 0

Solving this inequality; we have

x =40

6 0
3 years ago
What is the measure of angle z?
Goryan [66]

137 because they are 180 angles so you subtract 180-43=137.

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP IF YOU KNOW THE ANSWERS
    12·2 answers
  • Simplify 31/2+1/8 I don't know how to do it
    12·1 answer
  • What are the coordinates of the turning point of the graph of y=2x^2-4x+1?
    12·1 answer
  • dives from a platform that is 5 meters above water. dive takes her 2.5 below the surface of the water. How far does ​'s dive tak
    6·1 answer
  • Lisa has 2 red dresses, 3 green dresses and x blue dresses hanging in her closet. If lisa chooses one dress at random, the proba
    13·1 answer
  • I'm confused on how to solve a right triangle given only one side measurement and one interior angle.
    7·1 answer
  • A farmer had 140 eggs he sold 45% of them how many eggs did he sell
    6·2 answers
  • For which survey is a sample not necessary?
    11·2 answers
  • The first four terms of a geometric sequence are 27, x, 3, 1. find the value of x
    15·1 answer
  • PLEASE HELP ME AS SOON AS POSSIBLE
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!