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
Juli2301 [7.4K]
3 years ago
5

Which of the following is equivalent to the inequality shown below?

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
7 0

Answer:

4x + 0.9 \geq 0.1 is equivalent to the inequality 40x+9 \geq 1

Step-by-step explanation:

Given inequality : 4x + 0.9 \geq 0.1

We are supposed to find Which of the following is equivalent to the inequality

4x + 0.9 \geq 0.1

\Rightarrow 4x+\frac{9}{10} \geq \frac{1}{10}

Multiply both sides by 10

\Rightarrow 4(10)x+\frac{9}{10}(10) \geq \frac{1}{10}(10)

\Rightarrow 40x+9 \geq 1

4x + 0.9 \geq 0.1 is equivalent to the inequality 40x+9 \geq 1

So, Option B is true

B) 40x+9 \geq 1

You might be interested in
Which value of x solves the equation cos x° = sin (20° + x°), where 0 < x < 90? A. 30° B. 35° C. 40° D. 45° E. 55°
daser333 [38]

Answer:

Option B (35°).

Step-by-step explanation:

To solve this question, the trigonometric identity sin x = cos (90-x) is required. It can also be written as cos x = sin (90-x). It can be seen that this identity holds when the two angles are complementary i.e. they sum up to 90 degrees. Therefore, the answer can be determined by substituting all the options one by one in the identity cos x = sin (20+x). If x=30 degrees, then x+20=50 degrees. 30 and 50 are not complementary. If x=35 degrees, then x+20=55 degrees. 35 and 55 are complementary since their sum is 90 degrees. Therefore, B is the correct choice!!!

4 0
2 years ago
Find all missing sides and angles with work
Fed [463]

Answer:

Please see attached picture for full solution.

Right angle= 90°

The sum of all the angles in a triangle is 180°.

3 0
3 years ago
One of the legs of a right triangle measures 2 cm and its hypotenuse measures 18 cm.
denpristay [2]

Answer:

17.9

Step-by-step explanation:

4 0
2 years ago
Standard notation 8.15×10^5​
sukhopar [10]

Answer:

8.15×10^5

Step-by-step explanation:

8.15×10^5

8.15×100000

815000

8 0
2 years ago
I really need help with this pls help me
Agata [3.3K]
I think it is the first one -2
6 0
2 years ago
Read 2 more answers
Other questions:
  • Write the equation -4x^2+9y^2+32x+36y-64=0 in standard form. Please show me each step of the process!
    10·1 answer
  • What type of symmetry does a regular pentagon have
    5·1 answer
  • What should be done to solve the following equation?
    9·2 answers
  • The figure shows five points. A point has been translated right and up.
    12·2 answers
  • Why why why do i have to watch ads
    9·2 answers
  • Write and equation in slope intercept form for the line that has a Slope of 2 and passes though (1,-5)
    13·1 answer
  • Whats 82693- 35774<br> Guys please help me I'm not the best at this
    6·1 answer
  • Write an algebraic expression for: the quantity 2 plus 88y divided by 47
    14·1 answer
  • 2 tickets cost $14. How many tickets can you buy with $63?
    10·2 answers
  • HELP PLEASE HELP FAST AND ITS GRADE 5 MATH
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!