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
KengaRu [80]
3 years ago
10

I need help with this equation.-2.5+y/6=-16.9

Mathematics
1 answer:
german3 years ago
4 0

Answer:

y= -86.4

Step-by-step explanation:

Not entirely sure but I'm confident in this answer

You might be interested in
Please help me with this problem, please
Harman [31]

Answer:

sin(x) = 5/13

cos(y) = 5/12

Therefore, sin(x) = cos(y)

Step-by-step explanation:

Trig ratios:

sin(\theta)=\dfrac{O}{H}\\\\\\cos(\theta)=\dfrac{A}{H}\\\\\\tan(\theta)=\dfrac{O}{A}

where \theta is the angle, O is the measure of the side opposite the angle, A is the measure of the side adjacent to the angle and H is the hypotenuse, of a right triangle

We have been given the measures of the two legs, so we can find the measure of the hypotenuse by using Pythagoras' Theorem a^2+b^2=c^2

(where a and b are the legs and c is the hypotenuse of a right triangle)

\implies 5^2+12^2=c"\\\\\implies 169=c^2\\\\\implies c=\sqrt{169}\\\\ \implies c=13

Now we can use the trig ratios:

\implies sin(x)=\dfrac{5}{13}

\implies cos(y)=\dfrac{5}{13}

Therefore, sin(x) = cos(y)

8 0
3 years ago
NO LINKS OR FILES!!!!!!! How many millimeters is this line segment?
34kurt

Answer:

remember this line it will help you

<h3>Milli centi deci meter dega hecto kilometer</h3>

Step-by-step explanation:

<h2>milli to centi takes 10 points difference so option c. 40 millimeters is the correct answer</h2>
7 0
2 years ago
Find the selling price of each item.<br> 57) Original price of a puppy: 339.50<br> Discount: 55
densk [106]

Answer:

The selling price of the puppy is $284.50.

Step-by-step explanation:

In the present case, the puppy's original selling price is $ 339.50. At this price a discount of $ 55 is made, that is, that amount is subtracted from the original price, modifying the sale price.

Therefore, since 339.50 - 55 results in 284.50, the puppy's sale price goes from $ 339.50 to $ 284.50, taking the aforementioned discount.

5 0
3 years ago
A rectangle is 10 feet long by 2 feet wide.
Montano1993 [528]

Answer:

14 ft²

Step-by-step explanation:

To find the area of a rectangle you multiply the length and width. Sense the length is 10 feet but 3 feet was removed it is now 7 feet. Now you multiply that 7 feet by the width of 2 feet to get

7×2=

Area= 14 ft²

4 0
2 years ago
Solve.
hichkok12 [17]
1. 70 dimes and 33 quarters
2. 18 dimes and 9 nickels
3. 236 adults and 342 children
4. 12 quarters, 9 dimes
5. 9 nickels, 18 dimes
3 0
3 years ago
Other questions:
  • I need help on this question plz
    10·1 answer
  • How do I get rid of log and ln?
    5·1 answer
  • What is 3 in a+ b- in C written as a single logarithmn?
    6·1 answer
  • The mean temperature for the first 7 days in January was 6 °C.
    9·1 answer
  • The height of tower a is 802 feet more than tower
    12·1 answer
  • A cylindrical water tank is 1.2 meters high and has a diameter of 4.6 meters. Approximately how much cubic meters of water will
    12·2 answers
  • Given z1= sqrt 2 (cos(3pi/4)+ i sin (3pi/4)) and z2= (cos(pi/2)+ i sin (pi/2)), what is the value of z1-z2?
    9·1 answer
  • "what is the value of a in the equation 81^b=a^4b"
    9·1 answer
  • Solve for x. Round to the nearest tenth of a degree, if necessary PLEASE HELP I HAVE 10 MINS TILL ITS DUE
    13·2 answers
  • What is "(1.2) x 3.05"<br> step by step
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!