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
Sedbober [7]
3 years ago
10

Subtract the following polynomials, then place the answer in the proper location on the grid.

Mathematics
1 answer:
melamori03 [73]3 years ago
8 0
When we add or subtract polynomials, the addition or subtraction is applied to the coefficients of the terms of equal powers.

For the given polynomials, we are required to do subtraction as follows:
(-4.1 x^2 + 0.9 x - 9.8) - (1.7 x^2 - 2.4 x - 1.6)
= -4.1 x^2 + 0.9 x - 9.8 - 1.7 x^2 + 2.4 x + 1.6
= (-4.1-1.7) x^2 + (0.9+2.4) x + (-9.8+1.6)
= -5.8 x^2 + 3.3 x - 8.2

The final expression (solution) is:
-5.8 x^2 + 3.3 x - 8.2

You might be interested in
PLEASE HELP WILL GIVE BRAINLIEST!!!!
IrinaVladis [17]

Answer:

<em>The height of the tree is 19.81 m</em>

Step-by-step explanation:

<u>Trigonometric Ratios </u>

The ratios between the sides of a right triangle are called trigonometric ratios.

If any of the acute angles is chosen as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides and the hypotenuse.

The image shows a right triangle with a tree and the ground forming a right angle and an elevation angle of 33°.

This angle of 33° has a side of 30.5 m as its adjacent leg and the height of the tree X as the opposite side.

The trigonometric ratio that relates both legs is the tangent:

\displaystyle \tan 33^\circ=\frac{X}{30.5}

Solving for X

X=30.5\cdot \tan 33^\circ

Using a calculator:

X = 19.81 m

The height of the tree is 19.81 m

7 0
3 years ago
3 lb 9oz + 5lb 10 oz. tyytt
Andre45 [30]

Answer: 9lb 3oz

Step-by-step explanation:

1. Add the pounds together first: 8lb

2. Then the ounces but there is over 16 ounces and 16 ounces make a pound. There is 19 ounces. So you can make ONE extra pound out of the 19 ounces. You would subtract: 19-16.

3. You have 3 left over: You can't make another pound so leave it as it is.

4. Add the extra pound to the 8 pounds and you have 9.

5. Then put the ounces with it and the answer is : 9lb 3oz

4 0
3 years ago
3. Fill in the table for the following rule:
Mazyrski [523]
-4, -5
-3, -3
-2, -1
-1, 1
0, 3
4 0
2 years ago
Bob deposited $600 in an account that pays 3% interest compounded annually. What is the balance of Bob's account at the end of 5
Irina18 [472]

Answer:

$690

Step-by-step explanation:

600 [1 + (0.03 * 5)]= 690

8 0
2 years ago
Read 2 more answers
Which is equivalent to 4!<br>(4 factorial)? <br><br> look at picture ​
damaskus [11]

Answer:

C. 24

Step-by-step explanation:

4!=24

Apply factorial rule: n! = 1 * 2 * 3 * ... * n

4! = 1 *2 * 3 * 4

1 *2 * 3 * 4 = 24

4! = 1 *2 * 3 * 4 = 24

4!=24

6 0
3 years ago
Other questions:
  • -2x - 4 (-6x + 14) = 76<br><br> What is X?
    15·1 answer
  • A single adult lion at a zoo needs m pounds of meat daily. the zookeeper uses the expression 5m + 10 to find the total amount of
    6·1 answer
  • What contains genetic material but is not classified as living?
    7·2 answers
  • What is 25 over 100 equivalent to??
    8·2 answers
  • A survey Was contacted to determine the favorite snack food at 300 shoppers at a grocery store. The circle graph shows the resul
    10·1 answer
  • ASAP WILL AWARD BRAINLIEST.<br><br> Please find the area of all the shapes.
    7·1 answer
  • Based on the cumulative frequency histogram, determine the number of swimmers who swam between 200 and 249 yards. Determine the
    5·1 answer
  • What is 6 11ths as a decimal?
    10·1 answer
  • La mitad de un número más tres cuartos del número es 3 menos que cuatro tercios del número. Encuentre el número.
    15·1 answer
  • If g(x)=1-3/4x find each value <br> a. g(-12)<br> b. g(0)<br> c. -5xg(4)-1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!