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
Maksim231197 [3]
3 years ago
6

Help me please ASAP!!!

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0
Hi there!

Since this triangle is a right triangle and a 45 degree angle is shown, we can assume that we'll need to use the 45-45-90 relationship. Using this relationship, we know that a is equal to the hypotenuse divided by the square root of 2. Since there cannot be a radical in the denominator, we need to multiply the fraction by root 2 over root 2 (or 1) and simplify.

WORK:
28/squareroot(2) x sr(2)/sr(2)
28 sr(2) / 2
a = 14 squareroot(2)

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
You might be interested in
Solve the system algebraically. y = 3 -1/2 x 3x + 4y = 1 What is the value of x?
4vir4ik [10]

Answer: x=-11

Step-by-step explanation:

You can use the Method of substitution.

Substitute the equation y=3-\frac{1}{2}x into the equation 3x + 4y = 1 and then you must solve for the variable x:

3x + 4y = 1\\\\3x + 4(3-\frac{1}{2}x) = 1\\

Apply Distributive property:

3x + 12-\frac{4}{2}x = 1\\3x+12-2x=1

Subtract 12 from both sides of the equation and then add the like terms. Then you get:

3x+12-2x-12=1-12\\3x-2x=-11\\x=-11

8 0
3 years ago
Point A (-2-10) is reflected over the x axis write the coordinates of A
Arada [10]
The answer is (-2, 10) because when reflecting over the x, change the sign of y. When reflecting over the y, change the sign of x.
7 0
3 years ago
Which graph represents the function y =<br> N/m
Ivahew [28]

Answer:

y axis grows side to side I think

5 0
3 years ago
Which ordered pair is a solution of this equation ​
Romashka-Z-Leto [24]

Answer:

i would do 3 one

Step-by-step explanation:

4 0
3 years ago
A car rental agency advertised renting a car for $24.95 per day and $ 0.34 per mile. If Kevin rents this car for 2 ​days, how ma
love history [14]

Answer:

441 miles

Step-by-step explanation:

Write and solve an inquality to answer this question:

($24.95/day)(2 days) + ($0.34/mile)x ≤ $200

The first term becomes $49.30; the second term $0.34x; their sum must be ≤ $200.

More concisely, 49.30 + 0.34x ≤ 200.

Isolate x by subtracting 49.30 from both sides:

0.34x ≤ 150.10.

Divide both sides by 0.34:

x ≤ 150.10/0.34, or 441.47 miles.  You must round this off to the nearest whole mile, which would be 441 miles.

5 0
4 years ago
Other questions:
  • The diameter of a spherical basketball is 10in, what is the volume of the basketball?
    6·2 answers
  • A soccer field (football pitch) has a length of 103.2 m and a width of 71.5 m. Find the total area of the field in square meters
    15·1 answer
  • Lucy had $72, which is nine times as much money as xavier had. how much money did xavier have? select the correct solution metho
    9·2 answers
  • A wire is first bent into the shape of a triangle. Each side of the triangle is 4in long. Then the wire is unbent and reshaped i
    7·1 answer
  • 3 + 3t - 3t - 3 *<br> i need a help again algebra asap
    8·1 answer
  • If x -5<br> - x &gt; 5<br> - x &lt; -5
    8·1 answer
  • How many square feet of outdoor carpet will<br> we need for this hole?
    12·1 answer
  • Which of the fractions 13/20, 3/5, 3/4 and 7/10 is greatest​
    11·2 answers
  • 3y + 5x = 26<br> -2y – 5x<br> ан<br> -16<br> У —
    15·1 answer
  • Pls help I'm in 4th grade and I was sick when we learned this pls pls help :( PLS
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!