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
REY [17]
3 years ago
13

Can someone help me pleaseee

Mathematics
2 answers:
Radda [10]3 years ago
7 0
X = 18/sin47
x = 24.612
Bumek [7]3 years ago
5 0

Answer:

x ≈ 26.4

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos47° = \frac{adjacent}{hypotenuse} = \frac{CD}{AD} = \frac{18}{x} ( multiply both sides by x )

x × cos47° = 18 ( divide both sides by cos47° )

x = \frac{18}{cos47} ≈ 26.4 ( to the nearest tenth )

You might be interested in
Need help with number 6
posledela

Answer:

(3)

Step-by-step explanation:

the sum of n and 5 is (n + 5), then multiply by 3 gives

3(n + 5)

The result is at least 17 which means it must be greater than or equal to 17

3(n + 5) ≥ 17

7 0
3 years ago
Help me please! I really need help
Brums [2.3K]
If you looked it up online you could find it. look on safari
8 0
3 years ago
Read 2 more answers
Please help me. I will give brainliest.
Ber [7]

Hey!

------------------------------------------------

Points:

(-2, 3) and (3, 0)

------------------------------------------------

Find the slope:

= \frac{y2 - y1}{x2 - x1} \\=\frac{0 - 3}{3 - (-2)}\\= \frac{-3}{5} or -0.8

------------------------------------------------

Slope Intercept Form:

y = mx + b

m = slope

b = y-intercept

Slope = -3/5

Y-intercept = 9/5

Answer: y = -3/5 + 9/5

------------------------------------------------

Point Slope Form:

y - y1 = m(x - x1)

You can use either of the points.

Answer:

y - 3 = -3/5(x - 2)

          or

y - 0 = -3/5(x - 3)

------------------------------------------------

Hope This Helped! Good Luck!

3 0
4 years ago
Read 2 more answers
Pretty Pavers company is installing a driveway. Below is a diagram of the driveway they are
Zina [86]

Answer: The answer is 190 square feet

Step-by-step explanation:

I just answered the same question

3 0
3 years ago
Read 2 more answers
Find the coordinates of the midpoints of the segment whose endpoints are H(4,8) and K (10,10)
creativ13 [48]

Answer:

(7,9)

Step-by-step explanation:

Use the midpoint formula to find the midpoint of the line segment.

4 0
3 years ago
Other questions:
  • Equation that represents the line that passes through the point (-2,-1) and has a slope of 5
    11·1 answer
  • Un11Mid
    8·1 answer
  • Student Weight of Backpack Amir 20,100 g Betty 19.2 kg Sandro 21,300 g Lea 20,120 g Maurizio 19.8 kg Students in Ms. Victoria’s
    11·1 answer
  • Paul, Colin and Brian are waiters.
    5·1 answer
  • What are the real numbers x and y in 4+2yi=6x+12i
    13·1 answer
  • Five less than seven times a number is the same as thirty. Find the number
    7·1 answer
  • Simplify. 1/4y+1 1/2+2−1 3/4y−1/2
    9·2 answers
  • What is the solution to<br> 3×+7-8×+3&gt;0?
    11·2 answers
  • The number 1,054 is:
    5·1 answer
  • I need help please help me !!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!