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
g100num [7]
3 years ago
12

I need some help with this !!

Mathematics
2 answers:
AlekseyPX3 years ago
7 0

Answer:

This is how you do it by finding the perpendicular and base

vampirchik [111]3 years ago
4 0

Answer:

0.6

Step-by-step explanation:

Cos(A) = adjacent / hypotenuse

The adjacent side is the smaller of the two sides making up A that is not the hypotenuse

adjacent = 30

hypotenuse = 50

cos(A) = 30/50 = 0.6

You might be interested in
Sue washes 25 cars in 5 hours. Find the unit rate in cars per hour.
PilotLPTM [1.2K]

the answer is 5 car / hr.........................................

7 0
2 years ago
Read 2 more answers
For each parallelogram find the length of the base or height the first parallelogram has the area of 60 meters square the base i
Lynna [10]

Answer:

  5 m

Step-by-step explanation:

You know the area of a parallelogram is the product of its base length and height:

  area = base × height

Fill in the given values, and solve for height:

  60 m² = (12 m) × height

  (60 m²)/(12 m) = height = (60/12) m

  height = 5 m

The height is 5 meters.

5 0
3 years ago
The quantity q varies inversely with the square of m and directly with the product of r and x. When q is 2.5, mis 4 and the
saveliy_v [14]

Answer:

The constant of proportionality is 5.

Step-by-step explanation:

If the quantity q varies inversely with the square of m and directly with the product of r and x, then the variation equation is

q=k\frac{rx}{m^2}

When q=2.5, m= 4 and the

product of rx = 8.

We plug in this values to get;

2.5=k(\frac{8}{4^2})

2.5=k(\frac{8}{16})

2.5=\frac{1}{2}k

Multiply both sides by 2

k=2.5\times 2=5

The constant of proportionality is 5.

7 0
3 years ago
Read 2 more answers
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!
Doss [256]

Answer:

12 x 9 (12 on the top and bottom and 9 on the sides)

Step-by-step explanation:

100 km = 2 units, or 2 boxes

450 x 2/100 = 900/100 = 9

(not sure if this would help or not)

4 0
3 years ago
What is the domain and range for the following function and its inverse?
rosijanka [135]

Answer: The first answer choice

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which type of triangle has one angle with a measurement greater than 90°? A. Obtuse B. Isosceles C. Right D. Acute
    10·1 answer
  • Is the sequence 5, 9, 15, ... an arithmetic sequence? Explain. Type your answer below.
    8·1 answer
  • Blue pens green pens red pens in a box
    6·1 answer
  • One quarter of the rectangle
    15·2 answers
  • Write 5.78 as a mixed number in simplest form.
    5·2 answers
  • What is the 25th term of the arithmetic sequence -3,4,11,18,25
    15·2 answers
  • 27. Solve for x?<br><br> A 25 <br> B 16 <br> C 27<br> D 9
    7·1 answer
  • Which is the independant variable and which is the dependant variable?
    13·2 answers
  • G-89/ -3 = -2 <br><br><br> WHAT IS G?
    11·1 answer
  • Help me please I beg of you
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!