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
Fed [463]
3 years ago
9

One of the roots of the equation 27x^2 + bx + 8 =0 is known to be the square of the other. Find b​

Mathematics
1 answer:
Scilla [17]3 years ago
3 0

Answer: Your going to have to correct your placing of your numbers.

You might be interested in
28 is increased by 150%. what's the final number
sp2606 [1]

Answer:

70

Step-by-step explanation:

20x(1+150%)

28x(1+1.5)

28x2.5

70

5 0
2 years ago
Find the total surface area of a cylinder. Use 3.14 for pi
Kitty [74]

Answer:

it is 847.80 ft

i done the quiz

6 0
2 years ago
Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options.
avanturin [10]

The correct simplified inequality is - 6x + 15 < 10 - 5x and the number line representation is "an open circle is at 5 and a bold line starts at 5 and is pointing to the right".

The given inequality is -3(2x - 5) < 5(2 - x)

We need to simplify the inequality.

<h3>What is inequality?</h3>

In mathematics, inequality is a statement of an order relationship greater than, greater than or equal to, less than, or less than or equal to between two numbers or algebraic expressions.

Consider LHS and simplify -3(2x - 5) = -3(2x)-5(-3)

⇒ -3(2x - 5) = - 6x + 15 [∵(-)(-) = (+)]

Consider RHS and simplify 5(2 - x) = 5(2) + 5(-x)

⇒5(2 - x) = 10 - 5x [∵(+)(-) = (-)]

Now, - 6x + 15 < 10 - 5x

By subtracting 15 from both sides, we get

- 6x < -5 - 5x

By adding 5x to both sides, we get - x < - 5

The coefficient of x is -1. So, divide both sides by -1

Then we get x > 5

Hence, the correct simplified inequality is - 6x + 15 < 10 - 5x and the number line representation is "an open circle is at 5 and a bold line starts at 5 and is pointing to the right".

To learn more about inequalities visit:

brainly.com/question/20383699.

#SPJ1

5 0
1 year ago
What is represented by an equation?
rodikova [14]

Step-by-step explanation:

Are you talking about functions or?

8 0
3 years ago
20 Points!!! Math Question
larisa86 [58]

Here is how to do the question,

The Remainder Theorem starts with an unnamed polynomial p(x), where "p(x)" just means "some polynomial p whose variable is x". ... If you get a remainder, you do the multiplication and then add the remainder back in. For instance, since 13 ÷ 5 = 2 R 3, then 13 = 5 × 2 + 3. This process works the same way with polynomials.

Hope that helps!!!!

3 0
2 years ago
Other questions:
  • Terrence graphs the two equations below on the same coordinate plane.
    14·1 answer
  • Find the solution set for the equation, given the replacement set.
    10·1 answer
  • Expression is to phrase as inequality is to _______________.
    8·1 answer
  • Please help me asap<br> math
    6·1 answer
  • Molly and Maddie are clothes shopping. Molly has $100.00 and a coupon for a $5.00 discount at a clothing store where each shirt
    10·1 answer
  • A survey of 100 students showed that 45 students take english, 25 take math,
    6·1 answer
  • AREA OF A CIRCLE HELP PLS​
    13·1 answer
  • What is the approximate area of a circle with radius 6 cm?
    9·1 answer
  • An object is moving at a speed of 9 inches per minute. Express this speed in yards per month.
    10·1 answer
  • Which number line represents the solution set for the inequality -1/2x&gt;4?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!