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
Black_prince [1.1K]
1 year ago
8

15. Evaluate the expression 13 ÷ (2.5-1-3).33.

Mathematics
1 answer:
OlgaM077 [116]1 year ago
3 0

Evaluation of the expression using order of operation gives 26/11.

How to evaluate the expression

Given 13 ÷(2.5-1-3).33 =  13 ÷ 33( 2 x 5 - 1 - 3)

To evaluate this expression we need to apply the order of operation rule, BODMAS or PEMDAS.

13 ÷(2.5-1-3).33 =  13 ÷ 33( 2 x 5 - 1 - 3)  Evaluate multiplication

                         = 13 ÷ 33(10 - 1 - 3)        Evaluate what is in the bracket

                        =   13 ÷ 33(6)                  Evaluate division

                        = 13/33 x 6

                        = 78/ 33 = 26/11

Therefore, evaluating the expression gives 26/11.

Learn more about the order of operation on:

brainly.com/question/28360611

#SPJ1

You might be interested in
Multiply out (x-2y)z-2x(x+z)
VladimirAG [237]

Answer:

-xz - 2x²- 2yz

Step-by-step explanation:

Multiply out (x-2y)z-2x(x+z)

(x - 2y)z - 2x( x + z)

Rearrange

z(x - 2y) - 2x(x + z)

Open bracket by multiplying by letters outside bracket

xz - 2yz - 2x² - 2xz

Collect like terms

xz -2xz - 2x² - 2yz

-xz - 2x² - 2yz

I hope this was helpful, Please mark as brainliest.

8 0
3 years ago
Read 2 more answers
Factor the expression using the GCF. 18x + 24y.
Georgia [21]
Answer: 6(3x + 4y)

1. Find the GCF (the largest number that goes into both 18x AND 24y). This would be 6.

2. Factor out the 6 by dividing each of the terms by the GCF
18x/6 = 3x
24y/6 = 4y

3. Write as a factored expression
6(3x + 4y)
8 0
3 years ago
Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
Y_Kistochka [10]

727.29 - 248.50 = 478.79

500-478.79 = 21.21

$21.21 is the least amount of money he needs to deposit

7 0
3 years ago
Read 2 more answers
Passing through (12,3)<br> perpendicular to<br> y + 3x = 4
enot [183]
Remember the formula?
m1m2=-1

3 0
3 years ago
What is 2 2/3 divided by 2/3?
mylen [45]

Answer:

4.

Step-by-step explanation:

Brainiest please!

8 0
3 years ago
Other questions:
  • Part a) Classify the figure<br><br> Part b) Name the vertices, edges, and bases
    6·1 answer
  • A rope is √250 units long. The rope is cut into two pieces, so that the lengths of the pieces are in the ratio 3:2 . What is the
    6·2 answers
  • Find the equation of the solution to dydx=x6y through the point (x,y)=(1,3).
    10·1 answer
  • What is the product of 1.2 and 0.5 expressed as a fraction?
    8·2 answers
  • 84,600,600 Write each number in scientific notation
    9·1 answer
  • Choose the correct answer based on the graph above. According to the given line graph, what is the trend in temperature?
    13·2 answers
  • -10x + 3y = 34<br> y = -8x
    14·1 answer
  • PLEASE HELP FAST I WILL GVIE BRAINLIST AND EXTRA MARKS FOR CORRECT ANSWER! THANKS
    8·2 answers
  • A researcher who wants to test the hypothesis that the population mean of a variable is 85, takes a sample of 50 people and obta
    15·1 answer
  • Please help! I'll mark your answer as brainliest if right &lt;3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!