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
inysia [295]
2 years ago
9

2 trig ratios missing sides and angels

Mathematics
1 answer:
ivanzaharov [21]2 years ago
8 0

Answer:

D

Step-by-step explanation:

Using the cosine ratio in the right triangle.

cos66° = \frac{adjacent}{hypotenuse} = \frac{13}{x} ( multiply both sides by x )

x × cos66° = 13 ( divide both sides by cos66° )

x = \frac{13}{cos66} ≈ 32.0 ( to the nearest tenth )

You might be interested in
T/0.3 = 1.7/0.9 ( the one I'm pointing at)
Vikentia [17]
I hope this helps you

3 0
3 years ago
8.
mihalych1998 [28]

Answer

Secured

Step-by-step explanation:

eee

4 0
3 years ago
Read 2 more answers
Fill in the blank to make the expression a perfect square u² - 14 u +
MissTica

12 beacause it is what it is jk im just put anything fr the challenges plz rate me 5 stars

3 0
3 years ago
Can someone help me please.
Ket [755]

Answer:

28. the second and third one

29. 687.50 dollars

Step-by-step explanation:

2.49(2) + 1.79(2) + 0.89(4) = 12.12 no

2.49(3) + 1.79(2) = 11.05 yes

2.49(2) + 1.79(3) + 0.89 = 11.24 yes

2.49(4) + 1.79 + 0.89 = 12.64 no


area = length times width

a = 6.25 times 5

a = 31.25 square feet

31.25(22) = 687.50

3 0
3 years ago
The formula for distance is given as distance = speed x time. Use the formula to find:
MakcuM [25]

❥\Large\pmb {\underline {\tt Answer}}

Given :-

  • Time = 5 hours
  • Speed = 120 km/h

To find:

  • Distance

We know:-

  • Distance = Speed × Time
  • Distance = 5 × 120
  • Distance = 600km

Required Answer :-

600 km

<u>━━━━━━━━━━━━━━━━━━</u>

8 0
2 years ago
Other questions:
  • 540 less than the product of 54 and a number is 918
    14·2 answers
  • John di Silvestre obtained a loan to buy a cello for $8,400. He pays 12% exact interest on the loan for 146 days. What is the am
    14·1 answer
  • There are 8 employees on The Game Shop's sales team. Last month, they sold a total of g games. One of the sales team members, Ch
    7·2 answers
  • Solve the equation x-6=8
    15·2 answers
  • Y= 4x +3, 4x + y =3 are they parallel or perpendicular
    10·2 answers
  • How can you quickly determine the number of roots a polynomial will have by looking at the equation?
    8·2 answers
  • If similar cubes have a length ratio of 3:2, what is the volume ratio? PLEASE EXPLAIN a) 9 : 4 b) 9 : 6 c) 27 : 8 d) 3 : 2
    15·1 answer
  • Repeated addition:<br> [ 1,3] + [1,3]+[1,3]= [a,b]<br> A=? B=?
    14·1 answer
  • What is the slope of the line?
    6·2 answers
  • Two candidates ran for class president. The candidate that won received 70% of the 350 total votes. How many votes did the winni
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!