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]
2 years ago
6

Help me please ASAP!!!

Mathematics
1 answer:
jok3333 [9.3K]2 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
(2x^3+6x-1)+(3x^2-7x)
sattari [20]

For this case we must simplify the following expression:

(2x ^ 3 + 6x-1) + (3x ^ 2-7x)

We eliminate the parentheses taking into account that:

+ * + = +\\+ * - = -

So, we have:

2x ^ 3 + 6x-1 + 3x ^ 2-7x =

We add similar terms taking into account that:

Different signs are subtracted and the sign of the major is placed:

2x ^ 3 + 3x^2-x-1

Answer:

2x ^ 3 + 3x^2-x-1

7 0
2 years ago
What is the result of converting 1250 yards into miles? Remember that 1 mile = 1760 yards.
Kobotan [32]

Answer:

Step-by-step explanation:

1.41

8 0
2 years ago
⟟⏁⋉⟒⟒⋔⍜⊑⍀⏃⏁⏃⌿⏃⍀⏃⟒⎅⍜⍀⟟⋔⟒⏃⋔⎍⋔⎍⏃⋔⟒⋏⍜⍀⏃⏁⟒⎅⏃⟒⌰⏃⏁⟒⟒⎅⏃⟒⋔⍜⟒⎅⍜⍀⟟⋔⟒⏃⋔⟒⋏⍜⍜⌰⋔⟒⋏⏃⎅⟒⌿⏃⎅⏃⍀⟟⏃⋔⟒⋏⍜ ⎅⟟⋔⟒⎅⏃ ​
Vedmedyk [2.9K]
Huh come again? I’m not sure what you just said
6 0
3 years ago
Surface area of a solid figure can be found by multiplying the area of the base by the height of the figure.
iVinArrow [24]

Answer:

Surface area of a solid figure can be found by multiplying the area of the base by the height of the figure.

<em><u>it's false </u></em>

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What a statistical question?
Nostrana [21]

A statistical question is a question that is based off of data. People commonly use numerical data as well. It’s common for a statistical question to have more than one answer. This is because all the data is recorded and used into central tendency data.

5 0
2 years ago
Read 2 more answers
Other questions:
  • the distance from the center of a compact disc to the edge of the disc is 6 centimeters what is the area of the compact desk
    5·2 answers
  • Maggie brought $29.00 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1 3 as much as t
    5·1 answer
  • Please help me with this (ANSWER IN SCIENTIFIC NOTATION) If your right Ill give you brainlist
    5·1 answer
  • Fishing adventures rents small fishing boats to tourists for day-long fishing trips. Each boat can hold at most eight people. Ad
    7·1 answer
  • There are 8 large bags of pretzels for a party. Arun uses bowls which hold 2/3 of a bag. How many bowls are needed?????
    12·1 answer
  • Please fast guys <br> Please
    14·1 answer
  • PLEASE HELP<br> Write an equivalent expression for -5x+3×2.5x
    7·2 answers
  • Help help help help help
    15·2 answers
  • Please help me understand and explain it to me please.<br><br>Recursive Sequence Function ​
    7·1 answer
  • Which of the following is equivalent to x^5y^2/xy^2 when x is not equal to 0 and y is not equal to 0
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!