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
harkovskaia [24]
3 years ago
12

Find the value of X and the value of Y. (10 POINTS)

Mathematics
1 answer:
Ganezh [65]3 years ago
3 0

sin 45 = opp/hyp

sin 45 = 4 / y

y = 4/sin 45

y = 4 /((sqrt2)/2)=4* sqrt(2)


tan 45 =opp/adj

tan 45 = 4/(x-3)

1 = 4/(x-3)

x-3 = 4

x=7


B

You might be interested in
in football game the quarterback was tackle behind the line of the scrimmage and lost 7 yards represent the loss of 7 yards as a
umka21 [38]
Seven I hope the answer helped!!
7 0
3 years ago
the graph of f(x), shown below, has the same shape as the graph of g(x)=x^2, but it is shifted up 3 units and to the right 1 uni
UkoKoshka [18]

A. Takes it 1 to the right and 3 up

8 0
4 years ago
Read 2 more answers
Help MEEEE <br><br> Please :)
Savatey [412]

Neither are correct.

62 + 39 +  angle c  = 180

101 + angle c = 180

angle c = 79

angle x + 39 + 79 = 180

angle x +  118 = 180

angle x = 62

angle x = angle a,    

angle Y = angle b,    

angle c = angle z

7 0
4 years ago
Jessie has some nickels, dimes, and quarters in her bank. The number of coins is 26 . The expression 0.05⁢n+0.10⁢d+0.25⁢q repres
Westkost [7]
Use the substituting equation to solve
7 0
3 years ago
Rewrite the function in standard form.<br> f(x) = 4(x - 2)^2+ 3
marusya05 [52]

Answer:

f(x) = 4x^2 - 13

Step-by-step explanation:

f(x)=4(x-2)^2 + 3 parentaties first

f(x) = 4 (x^2 - 4)+ 3 multiply by what's infront parentaties

f(x) = 4x^2 - 16 + 3 combine light terms

f(x) = 4x^2 - 13 Answer

Hope I helped :)

5 0
3 years ago
Other questions:
  • X-y+z=6, 2y+z=12, z=2
    12·1 answer
  • The electricity goes out in a house. The temperature in the house changes by
    5·1 answer
  • 2 2/3 plus 3.5 please help me
    7·2 answers
  • How many cubes with 5-inch sides will completely fill a cube that is
    13·1 answer
  • Log base 2 power (5x+7) =5
    9·1 answer
  • Only 4 and 5 help help
    8·2 answers
  • Is 1.9 greater than 1
    13·2 answers
  • A chicken’s mass at birth is 0.40 kilograms. The chicken gains approximately .44 kilograms each week. After how many weeks is th
    5·1 answer
  • Janie's rectangular backyard measures 1.84 × 102 ft by 98 ft. What is the approximate area of Janie's backyard?
    14·1 answer
  • Sergei says that 10% of a number will always be less than 20% of any other number.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!