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
Liula [17]
3 years ago
11

) 2:y = 5:9, Find the value of y​

Mathematics
1 answer:
GrogVix [38]3 years ago
5 0

Answer:

2y=4–9(when solving for x or y you need to get ride of the other numbers in ... Therefore: y=-5/2 ( since we solving for the value of y and 2 in front of the y is a ... when we transpose *2 to the other side of the question it becomes\9. 2y=-5. y= -5\9.

Step-by-step explanation:

You might be interested in
Write 19.4 in expanded form
Natali5045456 [20]
The answer is 10+9+0.4
6 0
2 years ago
What kind of triangle has three angles of measure 83 degrees, 31 degrees and 66 degrees?
andreyandreev [35.5K]

Hi!

An obtuse angle is one greater than 90 degrees, a right angle one that is 90, and acute less than 90.

An obtuse triangle is one with one obtuse angle, all the rest being acute. A right triangle is one with one right angle, all the rest acute. And finally, an acute triangle is one with three acute angles.

In this case, the angles measure 83 degrees, 31 degrees, and 66 degrees. All of them are acute angles, as they're all less than 90 degrees.

Therefore, the triangle is an acute triangle.

Hope this helped!

5 0
3 years ago
Read 2 more answers
Reduce 20/60 to its lowest common denominator
Ulleksa [173]

Answer:

it is 1/4

Step-by-step explanation:

20/60=10/30=1/3

8 0
2 years ago
Read 2 more answers
Jenny has saved $600 from her summer job. During the school year, she withdraws $20 from her account every week for her daily ex
mel-nik [20]

Answer:

The answer is 14 weeks


6 0
2 years ago
Al saves pennies. He agreed to give 3/7 of his pennies to Bev if she would give 3/7 of what she got from Al to Carl and if Carl
ser-zykov [4K]

Answer:

2744 pennies.

Step-by-step explanation:

Let x represent the number of pennies Al have initially.

We have been given that Al agreed to give 3/7 of his pennies to Bev, so number of pennies Bev will get would be \frac{3}{7}x.

We are also told that Bev gave 3/7 of what she got from Al to Carl, so number of pennies that Carl will get would be \frac{3}{7}x\cdot \frac{3}{7}=\frac{9}{49}x.

Further, Carl gave 3/7 of what he got from Bev to Dani, so number of pennies that Dani will get would be \frac{9}{49}x\cdot \frac{3}{7}=\frac{27}{343}x.

We are also told that Dani received 216 pennies. Now, we will equate 216 to \frac{27}{343}x and solve for x as shown below:

\frac{27x}{343}=216

\frac{27x}{343}*343=216*343

27x=74088

\frac{27x}{27}=\frac{74088}{27}

x=2744

Therefore, Al have 2744 pennies initially.

3 0
2 years ago
Other questions:
  • The perimeter of the rectangle is 48 feet. The length is 16 ft. What is the<br> width?
    12·1 answer
  • What is the meaning of this answer in the context of the problem for 3-(-4)
    12·2 answers
  • joon has a stalk of celery than is 6 inches long.she cuts it into two pieces.each piece is the same length.how long is each piec
    6·1 answer
  • Please help me I'll give brainliest
    5·1 answer
  • Express sin A, cos A, and tan A as ratios ​
    13·1 answer
  • Don’t know how to do this
    11·1 answer
  • The minor arc measures of circle Z are shown in the figure use the drop down menus to complete each statement
    10·2 answers
  • A roller coaster carries riders up a ramp that is 39 meters long
    7·1 answer
  • What is perpendicular to y = -2/3x - 1?
    7·1 answer
  • (18 POINTS) PLEASE HELP me! thanks!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!