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
dolphi86 [110]
3 years ago
10

Evaluate numerical expression . Be sure to use the order of operations rules. ​

Mathematics
1 answer:
Burka [1]3 years ago
5 0

1.5+9\times3

First multiplication (9 × 3).

1.5+9\times3=1.5+27

Than addition. (1.5 + 27)

1.5+27=\boxed{28.5}

The result is 28.5

Hope this helps.

You can help me by making this answer the brainliest.

You might be interested in
Store pays $50 for a pair of shoes. The markup is 25%.
monitta

Answer:

75%

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Rewrite the expression x^3+10x^2+13x+39/x^2+2x+1 in the form of q(x)+r(x)/b(x)
natima [27]

\dfrac{x^3+10x^2+13x+39}{x^2+2x+1}

x^3=x\cdot x^2, and x(x^2+2x+1)=x^3+2x^2+x. Subtracting this from the numerator gives a remainder of

(x^3+10x^2+13x+39)-(x^3+2x^2+x)=8x^2+12x+39

8x^2=8\cdot x^2, and 8(x^2+2x+1)=8x^2+16x+8. Subtracting this from the previous remainder gives a new remainder of

(8x^2+12x+39)-(8x^2+16x+8)=-4x+31

-84x is not a multiple of x^2, so we're done. Then

\dfrac{x^3+10x^2+13x+39}{x^2+2x+1}=x+8+\dfrac{-4x+31}{x^2+2x+1}

4 0
3 years ago
What is 15% of 12 meters
melomori [17]
Think of the "of" as a multiplication sign:
(.15)(12)= 1.8 meters
There you go! hope this helps with this problem and future ones.
7 0
3 years ago
Read 2 more answers
What is -1/19,7/4,-4/7 in least to greatest
r-ruslan [8.4K]

Answer:

-4/7 is the smallest. then it's -1/19 and then finally it's 7/4

7 0
3 years ago
Read 2 more answers
Helppp me please IREADY​
Morgarella [4.7K]

Hello there! The answer is the first option, 31/55.

To solve this, we don't even need to do any math. Note that fractions with the same numerator and denominator will be equal to 1.

Knowing this and looking at our second and fourth options, 55/55 x 111 and 31/31 x 111, these problems are the same as 1 x 111, which results in 111, which is not less than, leaving us with the third and first options.

The third option is 55/31, meaning we have more than a whole, so we are multiplying by a number greater than 1, making our answer over 111 and this option not correct.

This leaves the first option as your answer!

7 0
3 years ago
Other questions:
  • What is 9x^2-24x+ 16
    6·2 answers
  • What is the average of 2.34, -2/7, -0.45, and 3/8
    7·1 answer
  • 540 is 10 Times as much as 5,400
    10·2 answers
  • In AQRS OR=7, RS=11 M<=42 IN AUVT VT=26, TU= 44 M
    13·1 answer
  • Solve, using the substitution method. 2x + 3y = 3 x + 2y = 1 (1, 4) (0, –2) (3, –1) (7, -5/2)
    5·1 answer
  • PLEASE HELP
    5·1 answer
  • Find the volume of a right prism with height h=10 cm, if :
    14·1 answer
  • 1. It costs $15.50 to buy 8 yards of material. How much
    9·1 answer
  • Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee​ help​
    7·1 answer
  • 3y-5=5y<br><br> What is the value of y?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!