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
kolbaska11 [484]
2 years ago
11

The question is in the picture btw

Mathematics
1 answer:
Naddik [55]2 years ago
4 0

Answer:

The width of the andre is 5×5×5=15

Then surface area will be length ×width=15×10=50

You might be interested in
Please help me with this question. Algebra 2 is hard!!
trapecia [35]

Answer:

  • domain: {x ∈ ℝ : x ≤ 5}
  • range: {y ∈ ℝ : y ≤ -1}

Step-by-step explanation:

<u>Domain</u>

The domain of a function is the set of x values for which the function is defined. Here, the domain is limited by the values of x that make the square root defined. That is, the expression under the radical cannot be negative:

  -3x +15 ≥ 0

  15 ≥ 3x . . . . . . add 3x

  5 ≥ x . . . . . . . . divide by 3

  x ≤ 5 . . . . . . . . put x on the left (swap sides)

The rest of the notation in the domain expression simply says x is a real number.

  domain: {x ∈ ℝ : x ≤ 5} . . . . . . matches the first choice

__

<u>Range</u>

The range of a function is the set of values that f(x) can have. We know the square root can be zero or any positive number. When it is zero, f(x) = -1.

When it is a positive number, that value is multiplied by -4 and added to -1, so f(x) is a number more negative than -1. Then the range of the function is all numbers -1 and below:

  range: {y ∈ ℝ : y ≤ -1} . . . . . . matches the last choice

_____

<em>Comment on domain/range problems</em>

When working domain and range problems, it works well to have a good understanding of the domain and range limitations of the functions we usually work with: polynomials, square root, logarithm, trig functions, exponential functions. Domain and range problems generally involve combinations of these or ratios of combinations of these.

3 0
3 years ago
billy stacked six pieces of wood on top of one another if each piece was three quarts of a foot tall how tall was his pile
NemiM [27]

Answer:

9/2 feet

Step-by-step explanation:

This means that the total height is 6 * 3/4 or 18/4=9/2 of a foot.

8 0
3 years ago
Read 2 more answers
Van purchased a DVD player on sale. The initial price was ​$175.90175.90. The price after the discount was ​$150.75150.75. What
balu736 [363]

Answer:

14.3%

Step-by-step explanation:

175.90 - 150.75 =25.15 = 14.3%

8 0
3 years ago
What is the equation of the line shown in this graph?<br><br> Help
LiRa [457]

Answer:

y = 1

Step-by-step explanation:

no slope, and Y will always equal 1

3 0
3 years ago
I NEED HELP WITH THIS ASAP <br> I WILL GIVE BRAINLIEST
natita [175]

Answer

x=100

y= 4.5

x=6

y= 1.87

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Charges 40 dollars. He also charges 30 each hour. How much will he make in 5 hours
    5·1 answer
  • What is the underline value 28 the number 8 is underlined
    14·2 answers
  • The following table shows the percentage of children in the United States between the ages of 3 and 5 who are enrolled in prepri
    6·1 answer
  • While riding her bike to the ocean and back home 6 times, Mandi timed herself at 52min, 54min, 53min, 51min, 53min, and 43min. S
    11·1 answer
  • Solve the inequality for x where x-c/d&gt;y (For d&gt;0)
    9·1 answer
  • 10<br> 8<br> - 10<br> 10<br> - 10<br> 2 - 2 = 64
    7·1 answer
  • 8. What is the slope of the graph below
    10·2 answers
  • 20/6 is
    11·2 answers
  • Can somebody help me with this math question plz
    7·1 answer
  • Help neededdddddddddddd
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!