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
Gemiola [76]
3 years ago
10

The sum of 39 and a number

Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0
Answer: 39 + n

Explanation:

Sum —> addition
A number —> the unknown value, variable
You might be interested in
Rewrite the expression with rational exponents as a radical expression
Ann [662]

Answer:

5\sqrt[4]{x} or the fourth answer

Step-by-step explanation:

Apply the rule x^{\frac{m}{n}}=\sqrt[n]{x^m}  to rewrite the exponentiation as a radical.

5\sqrt[4]{x^1}

Anything raised to  1  is the base itself.

Answer = 5\sqrt[4]{x}

Plz mark me brainliest, hope this helps.

8 0
3 years ago
Which score is better in terms of percentages: 12 out of 15 or 23 out of 26?
Ksenya-84 [330]

Answer:

23/26 is a greater percentage, it equals around 88% while 12/15 equals 80%

Step-by-step explanation:

5 0
3 years ago
A mail order company charges 4.5% for shipping and handling. If the total order is 54.34 how much was the order total before shi
Andrews [41]

Answer:

$52

Step-by-step explanation:

Given that :

Amount charged for shipping and handling = 4.5%

Let cost of order = x

Total amount charged = 54.34

However,

total. Amount charged = (total cost + handling and shipping)

54.34 = x + 0.045x

54.34 = 1.045x

Order total before shipping = 54.34 / 1.045

Order total before shipping = 52

6 0
3 years ago
The United States govermoment produced about 10.25 billion pennies in one year. How is 10.25 billion written in scientific notat
Margarita [4]
  <span>In scientific notiation the number is noted as a number between 1 and 10 times 10 to whatever power is necessary to equal the original number so it needs to be 1.025 x 10^10 instead of 10.25.</span>
4 0
3 years ago
Read 2 more answers
If the area around the vegetable garden is of uniform width (labeled with x) and the dimensions of the vegetable garden is 45 fe
Nady [450]
Area of Rectangle = Width × Length

Vegetable Garden
Width = 20
Length = 45
Area of Vegetable Garden = 20×45=900 Sq ft

Area of Entire Garden = Width × Length
Width = 20 + 2x
Length = 45 + 2x
Area = (20 + 2x)(45 + 2x)
(2x + 20)(2x + 45)
4x^2 + 90x + 45x + 900
Area of Entire Garden = 4x^2 + 135x + 900

Area of Flower Garden = Area of Entire Garden - Area of Vegetable Garden

(4x^2 + 135x + 900) - (20 × 45)
4x^2 + 135x + 900 - 900
Area of Flower Garden = 4x^2 + 135x

7 0
3 years ago
Other questions:
  • -wsquared=576. Solve the equation
    12·2 answers
  • An object is dropped from a bridge and allowed to freefall to the ground. The height of the object over time can be modeled usin
    6·2 answers
  • PLEASE ANSWER!!!! 60 POINTS!!!!!
    8·2 answers
  • Solve 4(x + 5) &lt; 6x + 6
    11·1 answer
  • 5 * 3/5 i need help please
    9·1 answer
  • A regular square pyramid has base edges of length 16 and its lateral faces are inclined 30­° to the base of the pyramid. What is
    12·1 answer
  • Simplify 3x + 6x2 - 5x - x2<br> 6x2 + 2x<br> 0 6x²-2x<br> 5x2 - 2x<br> 5x2 + 2x<br> HELP
    12·2 answers
  • Can u pls help me with this question ​
    9·1 answer
  • Which one is a scaled copy
    9·1 answer
  • Solve each inequality. Graph the solution 3&lt;5x-2&lt;7
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!