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
vekshin1
3 years ago
6

PLEASE HELP!

Mathematics
1 answer:
Mama L [17]3 years ago
6 0
The answer is a because you move the decimal of 1.94. hope this helped.
You might be interested in
Select all the true statements.
kenny6666 [7]

Answer:

THE 1ST AND 3RD

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can one of y’all help me pls
swat32

Answer:

D) x - 7 + 3

Step-by-step explanation:

gave sister = subtract

aunt gave = addition

Equation:

x - 7 + 3

7 0
3 years ago
If there were 81 rows of green apple and each tree produced 542 apples how many green apples would there be in all
Anna35 [415]
81 apple trees
542 apples per tree
81 x 542 = 43,902 green apples
6 0
3 years ago
Read 2 more answers
If the marginal propensity to consume is 0.8, (a) what is the value of the multiplier?
pentagon [3]
Given the marginal propensity to consume (MPC), the miltiplier is given by

Multiplier = 1 / (1 - MPC)

Given that the marginal propensity to consume is 0.8, the multiplier is given by

Multiplier = 1 / (1 - 0.8) = 1 / 0.2 = 5
7 0
3 years ago
I'm being timed pls help will pick brainliest
stiv31 [10]

Answer:

Cos 0° = 6.42 = V1

6th quadrant.

So, cos x = 0 implies x = (2n + 1)π/2 , where n takes the value of any integer. For a triangle, ABC having the sides a, b, and c opposite the angles A, B, and C, the cosine law is defined. In the same way, we can derive other values of cos degrees like 30°, 45°, 60°, 90°, 180°, 270°and 360

Step-by-step explanation:

if sin a= 3/4 then a = 50

if sin = 4/5 then a = 60

if sin = 2/3 then a = 40

But we can perfect this

if sin = 4/5 then a = 57   as 4/5 = 0.83

We want 0.8 = 4/5

if sin = 4/5 then a = 54 as 4/5 = 0.809

if sin = 4/5 then a = 53.5 as 4/5 = 0.80385

Now for cos

It is much easier than it initially appears. Remember the definition of SINE:

SINΘ = opp             In your case, that means the opposite is 4/5 = 0.80385 (yes, ignore the sign for now) and the hypotenuse is 11.48910018

           hyp             Please draw that triangle right now, because it will help you a lot at the end.

 53.50 degree           Remember to place the angle in the appropriate spot.

Now, use the Pythagorean Theorem to find the missing side (easy, right? It's 9.534) and place it in the adjacent position.

You can easily find all of the trig functions now!

Simply remember that:

COSΘ = Adj                                  with SEC the reciprocal of this one

            Hyp

TANΘ = Opp                                  COT the reciprocal of TAN and, if anyone asks, CSC coming from SIN.

            Adj

I told you to ignore the signs, but now we can't anymore. Remember the four quadrants and the memory trick:

A                        -- ALL are positive

Smart                 -- SIN and CSC are positive

Trig                    -- TAN & COT are positive

Class                  -- COS and SEC are positive.

Since your SIN was negative, it must be in III or 6, and COS is positive in I and 6 So we're in quadrant 6 then!

Only your COS and SEC will be positive, the rest negative

7 0
3 years ago
Other questions:
  • Using snythetic divison (2x4 + 4x3 + 2x2 + 8x + 8) ÷ (x + 2).
    14·2 answers
  • a local FedEx store has a print that can print 6400 brochure per hour. how many can be printed during a 5 3/4 hour run
    6·1 answer
  • Describe how you would plot it on the graph 0,2 and -1,-1
    15·1 answer
  • write a divison problem that has a 3-digit dividend and a divisor between 10 and 20 show how to solve it by drawing a quick pict
    7·1 answer
  • What number makes the equation true?
    10·2 answers
  • Ms. Owens has some pencils . She give 5 of them away. Now she has 13 pencils left. How many pencils did she start with?
    10·2 answers
  • Find the slope of the line containing the points (7,5) and (2, 4).
    13·2 answers
  • Problem #2 - 8.2B
    14·1 answer
  • Can you do linear regression without a relationship
    5·1 answer
  • Six decreased by 9 times a number is -39
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!