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
LuckyWell [14K]
4 years ago
7

(-11r+14+9r^3) + (3-8r^5+14r^3)

Mathematics
1 answer:
murzikaleks [220]4 years ago
3 0
-8r^5+23r^3-11r+17

Wasn’t Sure What It Was Asking So Hopefully That Works For You
You might be interested in
A card is chosen at random from a standard deck.
allsm [11]

Answer:

6/13

Step-by-step explanation:

There are 52 cards in a deck, and 26 of them are red. There are 2 red queens in a deck, so the probability of choosing a red card that is not a queen is 24/52 = 6/13.

7 0
2 years ago
Read 2 more answers
Remo needs to buy a countertop for a bathroom. He calculated the area as 10 square feet. The actual area is 9.5 square feet. Wha
Digiron [165]

Answer:

The answer is either 5.26 or 5 I think its 5.26

Step-by-step explanation: The reason why I think its the two answers I said is because 10 is 10 percent of 100 so 9.5 is 9.5 percent which makes me think that

4 0
3 years ago
Read 2 more answers
If the temperature is 30°C, what is it in Fahrenheit?
julia-pushkina [17]

Answer:

86.0 degrees fahrenheit

6 0
3 years ago
Read 2 more answers
PLEASE HELP!!! I REALLY NEED SOMEONE TO ANSWER THIS I HAVE ATTACHED A PICTURE
earnstyle [38]

Answer:

2.3 hours, or 2 hours & 18 minutes

Step-by-step explanation:

we are trying to find h when d is 56.68, so I replaced d with 56.68

56.68=24.6h+0.1\\

subtract 0.1 from both sides

56.58=24.6h

divide both sides by 24.6

2.3=h

7 0
3 years ago
I need help it says to use 3.14 PI ​
aliya0001 [1]

Answer:

Step-by-step explanation:

\text{We have a rectangle of 100 by 50 and half a circle with a radius of 25.}\\ \\ A=100(50)+3.14(25^2)\\ \\ A\approx 6962.5\ m^2

8 0
3 years ago
Other questions:
  • Please help with this graph
    6·1 answer
  • What would the answer be if you increase £60 by 10%?
    8·1 answer
  • If all of the students in a class can form two equal lines of students, the number of students in the class not be how many? A.
    5·1 answer
  • HELP!!!!!!!!! <br>Identify the correct graph and solution for the inequality. 10a &lt; 25
    6·1 answer
  • DESPERATE! Please answer any of the questions :(( And explain bc im super confused
    6·1 answer
  • a store sign reads take 90% off the original price when you take an additional 15% off the sale price which is 75% of the origin
    6·1 answer
  • A light private plane can fly 120 mph in still air. Flying against the wind, the plane can fly 320 miles in the same time it req
    6·2 answers
  • A scientist observes the population of two animals in the lake. The number of Animal A, A(t), is increasing over time. The numbe
    11·2 answers
  • (6x 7)(6x-7) determine each product
    14·1 answer
  • Grace has $500 in her bank
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!