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
statuscvo [17]
2 years ago
13

Need help understanding how to find the answer to problem

Mathematics
1 answer:
Dvinal [7]2 years ago
6 0

Answer:

3.Tan(45)=n/2

1=n/2

n=2

Cos(45)=2/m

1/√2=2/m

m=2√2

5.Sin(60)=x/14

√3/2=x/14

14√3/2=x

x=7√3

Cos(60)=y/14

1/2=y/14

y=7

You might be interested in
How do you Convert the decimal into a mixed number 10.5
Art [367]

Answer:

it would be 10 1/2

Step-by-step explanation:

The ten is already a whole number so it would be itself. .5 is in the tenths place so it would be put over ten (5/10). Simplify 5/10 to 1/2 because 5 is half of 10

6 0
3 years ago
Read 2 more answers
What is the solution set for the following equation?<br> x² = 16
Alisiya [41]

Answer:

\{4,-4\}

Step-by-step explanation:

~~~~x^2 = 16\\\\\implies x = \pm\sqrt{16}\\\\\implies x =\pm 4\\\\\implies x = 4 ,~ x = -4

6 0
2 years ago
Read 2 more answers
(3x + 2y = 7<br> (7x-2y = 3
sineoko [7]
Answer for the equation by elimination

8 0
2 years ago
A pyramid has a rectangular base with dimensions of 3 feet by 7 feet. The height of the rectangular pyramid is 6 feet. Water fil
Alja [10]

Answer:

Step-by-step explanation:

Michael and Juanita are interested in the amount of sand required to build a sand pyramid of the size that they see while at a sand sculpture exhibit.  They carefully measure the width of the square base of the sand pyramid which is 4 feet and the height of the pyramid which is 5 feet.  How much sand is required to build this sand pyramid?

3 0
3 years ago
Help!? 20 points!!
SVETLANKA909090 [29]

Answer:

value of x = 20°

Step-by-step explanation:

the given pair of angles are pair of co - interior angles

So, their sum = 180°

=》3x - 10° + 5x + 30° = 180°

=》8x + 20° = 180°

=》8x = 180° - 20°

=》8x = 160°

=》x = 20°

8 0
3 years ago
Other questions:
  • Determine which product has the lower unit price: a 5-pound bag of sugar for $1.86 or a 12-pound bag of sugar for $4.45?
    10·2 answers
  • 65 points!!
    9·2 answers
  • I need help fast with this question HELPPPP !
    11·1 answer
  • Two customers each purchase towels and washcloths from a home
    7·1 answer
  • What is the slope of the line that passes through points (9,5) and (21,1)? Write you answer in simplest form.
    11·1 answer
  • Help plz I need help bad
    15·2 answers
  • Which snows the decimals 43.6,41.92and 43.71 greatest to least?
    11·2 answers
  • The length of a rectangle is 5m longer than the width. If the perimeter of the rectangle is 58 m, find its length and width
    12·1 answer
  • #2
    5·1 answer
  • Two standard dice are thrown. Determine the theoretical probability that the sum is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!