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
yan [13]
3 years ago
5

Which of the following ratios forms a proportion

Mathematics
1 answer:
Bogdan [553]3 years ago
7 0
Not a enogh information so write more down
You might be interested in
What is the length of sides of the square shown below? 45 2 90 A. 2sqrt(2) B. 4sqrt(2) C. 1 OD. sqrt(2) E. 4 F. 2
sergij07 [2.7K]

Answer:

<h2>Uh oh! It looks like your question is missing some crucial information.</h2><h2 />

Step-by-step explanation:

There is no " square shown below"

6 0
3 years ago
What are the ratios for sin A and cos A? The triangle is not drawn to scale.
dalvyx [7]

Answer:

SinA = \frac{84}{85}  and  CosA=\frac{13}{85}

Step-by-step explanation:

The ratios of sine and cos are defined as follows:

Sin A = \frac{Opposite}{Hypotenuse} , and

CosA = \frac{Adjacent}{Hypotenuse}

The hypotenuse is always the side opposite of the 90 degree angle (for the given triangle, the hypotenuse is 85)

Since we are looking at the angle A, the opposite side with respect to A would be the side length of 84. That leaves the side 13 as the adjacent side.

Thus, we can now write:

Sin A = \frac{Opposite}{Hypotenuse}\\SinA = \frac{84}{85}

CosA = \frac{Adjacent}{Hypotenuse}\\CosA=\frac{13}{85}

The correct answer is  the first answer choice.

7 0
3 years ago
What is a way to write a number that shows the place value of each digit?
valentina_108 [34]
Eg: 24936
Place value of 4 is 4x10 raised to the power of 3 or 4000
7 0
3 years ago
Read 2 more answers
Solve the systems of equations y=2x and y=-x - 6
slava [35]

Answer:

y = -4

x = -2

Step-by-step explanation:

Hi there...

y = 2x

y = -x - 6

Since why is equal to 2x, we can plug it in for y in the second equation. Here's what I mean...

2x = -x - 6

add x on both sides...

3x = -6

divide by 3 on both sides...

x = -2

Now, plug in x for y. Here's what I mean...

y = 2x

y = 2 (-2)

y = -4

Hope this helps :)

7 0
3 years ago
Does the following infinite series converge or diverge? explain your answer.<br> 7+28+112+448+...
makvit [3.9K]
Infinite series can either be convergent or divergent. It is convergent if the series has a limit and would approach a certain real number. It is divergent if it has no limits. 

The given above is a series that is comprised of whole numbers and can go as large as the positive infinity. Because of this, the answer to this item is Divergent. 
8 0
4 years ago
Read 2 more answers
Other questions:
  • Can anyone help me? I don't understand this. can u also give the calculations please??
    12·1 answer
  • Brady has collected the following data. 11, 15, 15, h, 11. If the range of Brady's data is 9, what is the value of h?
    6·1 answer
  • Pinnacle Corp. budgeted $700,000 of overhead cost for the current year. Actual overhead costs for the year were $650,000. Pinnac
    9·1 answer
  • -47+-58 order of operations
    7·2 answers
  • What is the value of y?
    10·1 answer
  • Tyrese purchased a container of juice that contains 220 calories. The label says that 60% of the calories are from carbohydrates
    9·1 answer
  • (05.02)A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
    10·1 answer
  • Pamela ran 7/10 mile on Tuesday and 3/8 mile on Thursday. How much fatter did she run on Tuesday ?
    15·1 answer
  • An automobile manufacturer has developed a new compact automobile. A random sample of 64 of the new automobiles showed that the
    9·1 answer
  • One cubic meter represents a cube shape that measures 1 meter in all three dimensions. how long is each side in centimeters?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!