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
xz_007 [3.2K]
3 years ago
11

In an isosceles right triangle, the length of the hypotenuse is 8 units. Which measurement is NOT associated with the triangle?

* A. 4√2 units B. 8√2 units C. 45° D. 90°
Mathematics
1 answer:
neonofarm [45]3 years ago
3 0

Answer:

B. 8sqrt(2)

Step-by-step explanation:

The legs of an isosceles right triangle are congruent and measure 45 deg. The right angle measures 90 deg. The ratio of the lengths of the sides of a 45-45-90 deg triangle is 1 : 1 : sqrt(2).

Since the hypotenuse measures 8, then the legs measure 8/sqrt(2)

8/sqrt(2) * sqrt(2)/sqrt(2) = 8sqrt(2)/2 = 4sqrt(2)

Answer: B. 8sqrt(2)

You might be interested in
write in point slope form the equation of a line through (-3, 8) and (7, 6). A. y-6=1/5(x-7), B. y-8=-1/5(x+3), C. y-8=1/5(x=3)
Anna [14]
First you have to find the slope, the slope formula is m = y2 - y1/ x2 - x1

m = y2 - y1/ x2 - x1       (-3, 8)  (7, 6)
m = 6 - 8/ 7 - (-3)
m = -2/10
m = -1/5

point-slope formula;
y - y1 = m(x - x1)            m = -1/5   (-3, 8)
y - 8 = -1/5(x - (-3)
y - 8 = -1/5(x + 3)

so the answer is, B.

hope this helps, God bless!
4 0
3 years ago
H = −8(3t − 3)(t + 2)
sergejj [24]

Answer

she be -5

Step-by-step explanation:

8 0
3 years ago
Using the equation x+3, write one equation that has one solution, one equation that has no solution, and one equation that has i
neonofarm [45]

9514 1404 393

Answer:

  • one: x+3 = 2x
  • none: x+3 = x
  • infinite: x+3 = x+3

Step-by-step explanation:

A linear equation with variable terms on opposite sides of the equal sign will have one solution when the coefficients of those variables are different.

  x+3 = 2x . . . . has one solution (x=3)

__

There will be no solution if the variable terms on opposite sides of the equal sign have the same coefficient, but the constants are different. Such an equation can be reduced to 0 = 1, which cannot be made true by any value of the variable.

  x +3 = x . . . . has no solutions

__

There will be an infinite number of solutions if the left side of the equal sign is the same as the right side. Every value of the variable will satisfy the equation.

  x +3 = x +3 . . . . has infinite solutions

8 0
2 years ago
The perimeter of a rectangle is 162 inches. what are the dimensions of the rectangle if the length is 7 times than 3 times the w
ankoles [38]

Answer:

3.68 inches × 77.28 inches

Step-by-step explanation:

Given that,

The perimeter of a rectangle is 162 inches.

Let the width is b.

ATQ,

Length = 7 times than 3 times the width

l = 7(3b) = 21b ...(1)

The perimeter of a rectangle is given by :

P = 2(l+b)

Put all the values,

162 = 2(21b+b)

81 = 22b

b = 3.68 inches

Put the value of b in equation (1)

l = 21b

= 21 (3.68)

= 77.28 inches

Hence, the dimensions of the rectangle are 3.68 inches × 77.28 inches

7 0
3 years ago
What is the answer to 10-(8p+3)=9(2p-5) ?
aniked [119]

Use distribution.
10 - (8p + 3) = 10 - 8p - 3 = 7 - 8p
9(2p - 5) = 18p - 45

So...
-8p + 7 = 18p - 45
Subtract 7 from both sides
-8p = 18p - 52
Subtract 18p from both sides
-26p = 52
Divide both sides by -26.
p = -2

There's your answer :D

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me with this
    8·1 answer
  • 7. Jenny wants to buy some shoes. She found the shoes at the store for a 10 points
    13·1 answer
  • Which of the following is equivalent to (x^2 − 9)(x + 2) − (x^2 + 4x + 4)(x − 5)?
    5·1 answer
  • 20% of the student body of Tyson Middle School is in the band. If the student population of Tyson Middle School is 680. how many
    14·1 answer
  • A system has two components: A and B. The operating times until failure of the two components are independent and exponentially
    13·1 answer
  • What is the solution to 2x-8&lt;12?<br> x&lt;2<br> x&lt;8<br> x&lt;10<br> x&lt;40
    15·1 answer
  • A radio station plays 3 commercials for every 8 songs it plays. If they played 72 songs during the morning segment, how many com
    8·1 answer
  • Select the correct answer.<br> Which equation is equivalent to the given equation
    8·1 answer
  • Plsss help (brainliest if right!)
    6·1 answer
  • Cost of Bikes ($) at Bike Shop
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!