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
vazorg [7]
2 years ago
9

Please help asap :((((

Mathematics
1 answer:
White raven [17]2 years ago
4 0

Answer: A

Step-by-step explanation:

Focus on what it is saying. It is saying that 5x IS LESS THAN OR EQUAL TO 15.

So we are looking for smaller numbers, that is, values of x, in order to make this statement true.

So on a number line we are looking for the left part shaded in.

Furthermore... notice that the sign has "or equal to". Thus the circle is going to be shaded in. The circle is not going to be open and empty. Through this we have eliminated answers B and C.

So the answer is A because— remember— the left side of the number line is shaded. It encompasses negative numbers. A negative number times 5 will definitely be less than 15.

You might be interested in
You may have noticed that in practice problems related to order, logarithms are usually just "log". As you know from algebra, th
Usimov [2.4K]

Explanation:

A logarithm in one base is a constant multiple of a logarithm in any other base. Any "order of ..." specification does not include the applicable constant multiplier or the smaller order terms that may be required for an exact computation.

The concept of "order of" is similar to the concept of the degree of a polynomial. Knowing the degree of a polynomial tells you something about the "end behavior" as the function argument gets large. The specifics of the scale factor and lower-degree terms become largely irrelevant.

4 0
3 years ago
The perimeter of a rectangle is 84 inches. The width of the rectangle is 12 inches. What is the length of the rectangle?
german
The length of the rectangle is 30
5 0
2 years ago
Rusty is 5.75 feet tall and casts a 7 foot shadow find the angle of elevation from the tip of the shadow to the top of Rusty’s h
11Alexandr11 [23.1K]

Answer:

Ф = 39.4 degrees

Step-by-step explanation:

The ratio 5.75 / 7 is the tangent of the angle of elevation.  Using the inverse tangent function on a calculator returns Ф = 39.4 degrees.

5 0
2 years ago
Given cos(angle) = -5/13 where the terminal arm of angle lies in quadrant 2, evaluate each trigonometric expression
Mrrafil [7]

Answer the answer is 76.6

Step-by-step explanation:

3 0
2 years ago
8x - 2 = -9 + 7x what does x equal
Nimfa-mama [501]

Answer:

x = - 7

Step-by-step explanation:

8x - 2 = -9 + 7x   (add 2 to both sides)

8x - 2 + 2 = -9 + 7x + 2

8x = 7x - 7           (subtract 7x from  both sides)

8x - 7x = 7x - 7 - 7x

x = - 7

4 0
3 years ago
Read 2 more answers
Other questions:
  • The sale price of these items in a store is 85% of its usual price. A The usual price of a sweatshirt is $18, what is its sale p
    14·2 answers
  • What is the answer to 4x3/8?
    5·2 answers
  • What time will it be 20 minutes after 3:30p.m
    6·2 answers
  • Draw a model to show 5.5/5
    10·1 answer
  • One package of blueberries cost 3. how many package can you buy for $9
    10·2 answers
  • Write 0.9 as a fraction with a denominator of 10
    9·2 answers
  • Find the midpoint of ABif A(-3,6) and B(-9,-8).<br> (Only answer if you know it don’t guess)
    7·1 answer
  • Can someone do this for me or help me
    15·1 answer
  • Help me please I need a answer
    5·1 answer
  • Simplify the following expressions
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!