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
Brilliant_brown [7]
3 years ago
7

Need help ASAP!!1. (picture)2. (also picture)

Mathematics
1 answer:
kobusy [5.1K]3 years ago
3 0

Z = √(10^2 + 8^2 - 2 *10 * 8 * cos(z)

z = arccos(1/8

A = 82.8

Answer is D.


In any right triangle with a 45 degree angle. The hypotenuse is the length of the side times √2

The answer is 8√2



You might be interested in
Which of the following is a situation in which an equation cannot be solved
Klio2033 [76]

Answer:

B One term of the polynomial has a degree of 3

3 0
3 years ago
Read 2 more answers
Jeff earns $8 per hour. He gets a raise of 3.5%. How much is his raise?
V125BC [204]

Answer:

3.5/100*8=.28

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Wich is the unknown number? which property did u use?
Gwar [14]
The answer is 9. because... (8+9) + 32= 49
3 0
3 years ago
Read 2 more answers
Which is NOT true about a direct proportion?
Nina [5.8K]

Answer:

Because it is acorrding to question answer

7 0
3 years ago
Read 2 more answers
True or False. All segments have a perpendicular bisector.
puteri [66]
 <span>Without drawing a line on a piece of graph paper. If you know the endpoints of the line segment you can determine the equation of the line and the midpoint of the line. The slope of a perpendicular to a line is the negative reciprocal of the slope of the original line. You can then determine the equation of the perpendicular bisector using the point-slope method. Using a compass and straight edge, you can draw the line. set the compass at the endpoint and wide enough to extend beyond the midpoint. Scribe an arc. Without changing the compass use the other end and scribe another arc so that the two arcs intersect. Connect the two points where the arcs intersect and scribe a line through them. That is the perpendicular bisector.

i found this online ^ hope i helped ^-^</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Kayla won 47 super bouncy balls playing hoops at her school's game night. Later, she gave two to each of her friends. She only h
    14·1 answer
  • What is the value of the expression below? (6¼) x (6¼) x (6¼) x (6¼)
    13·1 answer
  • Find the GCF OF 21 and 40
    11·1 answer
  • 2. -3xy, when x = 4 and y = 2​
    15·1 answer
  • There are 8 times as many females as males on the maths course at university. What fraction of the course are female?
    13·1 answer
  • A dessert recipe calls for 2 1/2 cups of milk and makes 5 servings. How many cups of mild are needed for 8 servings
    11·2 answers
  • Divide 63.5 ÷ 0.25 round the quotient to the nearest ten-thousandth
    7·1 answer
  • Discuss the income effect for normal and inferior goods​
    11·1 answer
  • Hans borrowed money from a credit union for 4 years and was charged simple interest at an annual rate of 6%. The total interest
    10·1 answer
  • Pls help?!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!