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
kykrilka [37]
2 years ago
11

Solve this inequality.

Mathematics
1 answer:
a_sh-v [17]2 years ago
6 0

Answer:

B

Step-by-step explanation:

16w > 15w - 8

16w - 15w > - 8

w > -8

You might be interested in
How do you do this question?
mihalych1998 [28]

Answer:

C) π/6

Step-by-step explanation:

The area under the curve from x=-π/2 to x=k is 3 times the area under the curve from x=k to x=π/2.

\int\limits^k_{-\frac{\pi }{2}} {cos\ x} \, dx = 3\int\limits^{\frac{\pi }{2}}_k {cos\ x} \, dx\\sin\ x\ |^{k}_{-\frac{\pi }{2}} = 3\ sin\ x\ |^{\frac{\pi }{2}}_k\\(sin\ k - (-1)) = 3\ (1 - sin\ k)\\sin\ k + 1 = 3 - 3\ sin\ k\\4\ sin\ k = 2\\sin\ k = \frac{1}{2}\\k = \frac{\pi}{6}

Graph: desmos.com/calculator/mezlen9hb4

3 0
3 years ago
What is 90 decreased by 40%?
vaieri [72.5K]
Because it's decreasing, you use the formula (1-x/100)y with x the percentage decreased which is here 40, and y the number decreased which is here 90
So we get
(1-40/100) * 90
(100/100 - 40/100) * 90
60/100 * 90 
5400/100
54 
So 90 decreased by 40% is 54
Hope this Helps :)
8 0
3 years ago
ZA and B are supplementary angles. If mA (x - 9)° and
Verizon [17]

The measurement of  ∠B  is 168°

Given,

In the question:

Angle A and Angle B are supplementary angles.

If mA (x - 9)° and m/B= (7x + 21)°

To find the measure of ∠B

Now, According to the question;

What are supplementary angles?

Two angles are Supplementary when they add up to 180 degrees.

Now, ∠A+∠B = 180°

So,

⇒(x - 9)˚+(7x + 21)°=180°

=> 8x +12 = 180°

=> 8x = 180° - 12

=> 8x = 168

=> x = 168/8

=> x = 21

For the measure of ∠B :

∠B  = (7x + 21)

∠B = 7 x 21 + 21

∠B  = 168°

Hence, The measurement of  ∠B  is 168°

Learn more about Supplementary angles at:

brainly.com/question/13045673

#SPJ1

5 0
1 year ago
Complementary angles always sum to _____.
dmitriy555 [2]
The answer is:  90° .
______________________________________________________
5 0
3 years ago
Read 2 more answers
Help needed thanks it greatly appretiated
Ivan

c is the correct answer of this question

5 0
2 years ago
Read 2 more answers
Other questions:
  • Explain why all circles must be similar. That is, describe a sequence of transformations that will always carries one circle ont
    13·1 answer
  • a yard is equal in length to three feet. the function f(y) takes a measurement in yards (as input) and returns a measurement in
    11·1 answer
  • When you multiply a decimal by a power of ten, what is the relationship between the number of places the decimal point moves and
    10·1 answer
  • tom opens a bank account and makes an initial investment of $500 the banker tells tom that he is going to recive and annula rate
    7·1 answer
  • Why might someone choose to use the y-intercept and the slope to graph a line?
    7·2 answers
  • What is (4x+3)(x-7)=90
    11·2 answers
  • Please help! Will mark Brainliest if the answer given is correct!
    12·1 answer
  • PLEASE HELP !!
    13·1 answer
  • What is the value of x?
    13·2 answers
  • A math book consists of two sections: arithmetic and geometry in the ratio 5:3. How much of each type of content will be needed
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!