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
Fittoniya [83]
3 years ago
9

Find the missing side. Round your answer to the nearest tenth.

Mathematics
1 answer:
nikdorinn [45]3 years ago
4 0

Answer:

sin\left(90\right)/x=sin\left(25\right)/16

x = 37.85

Step-by-step explanation:

You might be interested in
reposting cuz i need this asap for the one i circled do i find the hypotenuse or leg? pls help. i don’t need the answer i just n
Kaylis [27]

Answer:

Hypotenuse

Step-by-step explanation:

For this problem you are given the vertical and horizontal sides of the triangle. The flagpole (6.5 meters) is the up-and-down triangle side and the distance from the hook to the flagpole is the base (5.2 meters) of the triangle.

Hope this helps!

5 0
3 years ago
If we are given the value of α. How can we find the value of β?
Cloud [144]

Answer:

β = 140   - α

we know that the "missing" angle is 40° since 40 + 140 = 180

we also know that the total sum of angles in a triangle is 180

so  β = 180 - 40 - α

or β = 140   - α

Step-by-step explanation:

4 0
3 years ago
Which of the following is a polynomial with roots: − square root of 5 , square root of 5 , and −3?
tresset_1 [31]
Roots: - √5 , √5, and - 3

=> these are factors of the polynomial: (x + √5), (x - √5), and (x + 3).

Multiply those three factors:

(x + √5) (x - √5) ( x + 3) = [x^2 - 5] ( x + 3 ) = x^2 + 3x^2 - 5x - 15

Therefore the polynomial x^2 + 3x^2 - 5x - 15 is a polynomial with the given roots.

Answer: option B. x^3 + 3x^2 - 5x - 15
4 0
3 years ago
Help solving question 5 please.
Rasek [7]

Answer:

Step-by-step explanation:

6 0
3 years ago
Please help me with either one, (all both) I’ve been struggling with this
Sholpan [36]

Answer:

x = 12, x = 7

Step-by-step explanation:

The 2 legs of the triangle are congruent, both 2x + 7, then

2x + 7 + 2x + 7 + x + 11 = 85 ← equation for perimeter

5x + 25 = 85 ( subtract 25 from both sides )

5x = 60 ( divide both sides by 5 )

x = 12

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

Opposite sides are congruent, then

2(2x) + 2(5x + 3) = 104 ← distribute and simplify both sides

4x + 10x + 6 = 104

14x + 6 = 104 ( subtract 6 from both sides )

14x = 98 ( divide both sides by 14 )

x = 7

5 0
2 years ago
Read 2 more answers
Other questions:
  • A spring coat that cost the retailer $60 was marked up 20% of the cost. What was the price increase?
    12·2 answers
  • Solve the inequality-9<-1/5x
    10·1 answer
  • 2. Simplify:
    6·1 answer
  • In David’s class, the ratio of right-handed students to left-handed students is 24 to 6. How many right-handed students are ther
    6·1 answer
  • If f(x) and it’s inverse function, f^-1(x), are, both plotted on the same coordinate plane, what is their point of intersection
    5·1 answer
  • 2 3/4 -8.5 divided by 5
    10·2 answers
  • Plzzzzz help will give brain and points!!! Explain why a quadratic equation with a positive discriminant has two real solutions,
    15·1 answer
  • What % of $30 is $21?
    8·2 answers
  • a line is perpendicular to y=-2x+5 and intersects the point (-4,2). what is the equation of this perpendicular line?
    9·1 answer
  • Hey! please help i’ll give brainliest! if it lets me:)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!