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
-BARSIC- [3]
3 years ago
11

What’s n- 4 - 9 need help plzzzz

Mathematics
1 answer:
Aleks04 [339]3 years ago
3 0

simplified it is n-13

You might be interested in
2 4/10 + 3 5/8 = what does it equal
photoshop1234 [79]
2 4/10 + 3 5/8
= 6 1/40
4 0
2 years ago
Read 2 more answers
You have $7.45. You buy 8 items that cost $0.83 each. How much money do you have left
Agata [3.3K]

Answer:

$0.81

Step-by-step explanation:

left

7.45-8(0.83)=7.45-6.64=0.81

I hope I have helped you

6 0
2 years ago
Please find the exact length of the midsegment of trapezoid JKLM with vertices J(6, 10), K(10, 6), L(8, 2), and M(2, 2). Thank y
I am Lyosha [343]

Answer:

the exact length of the midsegment of trapezoid JKLM  = \mathbf{ = 3 \sqrt{5} } i.e 6.708 units on the graph

Step-by-step explanation:

From the diagram attached below; we can see a graphical representation showing the mid-segment of the trapezoid JKLM. The mid-segment is located at the line parallel to the sides of the trapezoid. However; these mid-segments are X and Y found on the line JK and LM respectively from the graph.

Using the expression for midpoints between two points to determine the exact length of the mid-segment ; we have:

\mathbf{ YX = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} }

\mathbf{ YX = \sqrt{(8-5)^2+(8-2)^2} }

\mathbf{ YX = \sqrt{(3)^2+(6)^2} }

\mathbf{ YX = \sqrt{9+36} }

\mathbf{ YX = \sqrt{45} }

\mathbf{ YX = \sqrt{9*5} }

\mathbf{ YX = 3 \sqrt{5} }

Thus; the exact length of the midsegment of trapezoid JKLM  = \mathbf{ = 3 \sqrt{5} } i.e 6.708 units on the graph

8 0
2 years ago
Please help with this one question that I've been stuck on!!! In a random sample of 74 homeowners in a city, 22 homeowners said
Arturiano [62]

Anders Celsius (Swedish pronunciation: [ˌanːdəʂ ˈsɛlːsiɵs], 27 November 1701 – 25 April 1744) was a Swedish astronomer, physicist and mathematician. He was professor of astronomy at Uppsala University from 1730 to 1744, but traveled from 1732 to 1735 visiting notable observatories in Germany, Italy and France. He founded the Uppsala Astronomical Observatory in 1741, and in 1742 proposed (an inverted form of) the Centigrade temperature scale which was later renamed Celsius in his honor.

Romeo and Juliet is a tragedy written by William Shakespeare early in his career about two young Italian star-crossed lovers whose deaths ultimately reconcile their feuding families. It was among Shakespeare's most popular plays during his lifetime and, along with Hamlet, is one of his most frequently performed plays.

6 0
2 years ago
The original price of a ski jacket was $270. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off th
igor_vitrenko [27]

25% of $270 is $67.50

10% of $270 is $27.0

 27.0

+67.50

is $94.50

$270 - $94.50 is

$175.50 (Final Answer.)    [I hope this helped you!]

8 0
3 years ago
Other questions:
  • Two parallel lines are intersected by a third line so that angles 1 and 5 are congruent. Which statement is true about angles 3
    9·2 answers
  • A line's slope is 2 ,and its y-intercept is 2. What is its equation in slope -intercept
    5·1 answer
  • What is the exact value of cos 5pi/4 radians?
    15·1 answer
  • Evaluate Žy - 3+ when y = 4 and z=3
    15·1 answer
  • Please help! SHOW YOUR WORK.
    5·1 answer
  • The scale of scores for an IQ test are approximately normal with mean 100 and standard deviation 15. The organization MENSA, whi
    8·1 answer
  • Solve the system of equations
    8·1 answer
  • Find the equation of the line slope =-4 through (-2,9)
    12·1 answer
  • Cedro bought 10 ounces of Cereal A for $2.25. Then he bought 15 ounces of Cereal B for $3.30. Which cereal is less expensive?
    10·1 answer
  • Let ABC be a right triangle (∠C=90°). Let CH be the altitude of the triangle ABC.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!