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
34kurt
3 years ago
15

A^2y+a^3 for a=-1.5 and y = -8.5

Mathematics
1 answer:
kifflom [539]3 years ago
3 0

Step-by-step explanation:

I think it will be 1.7

i am not sure

You might be interested in
Find the 1st term of a sequence if the common difference = -2 and the 13th term =59
Marat540 [252]

Answer:

83

Step-by-step explanation:

<u>Formula for 13th term:</u>

t(13) = a + 12d, where a- first term, d- common difference

<u>Given</u>

  • t(13) = 59
  • d = -2
  • a = ?

<u>As per the formula for 13th term:</u>

  • 59 = a + 12*(-2)
  • 59 = a - 24
  • a = 59 + 24
  • a = 83
8 0
3 years ago
Ellen's car averages 35 miles per gallon of gas. If you used equivalent ratios to graph her car's gas usage, how would the graph
frutty [35]
Divide by the number of miles
6 0
4 years ago
How to solve? 2x - 5 = 11
shutvik [7]

Answer:

Add

5

5

5

to both sides of the equation

2

−

5

=

1

1

2

−

5

+

5

=

1

1

+

5

2

Simplify

Add the numbers

Add the numbers

2

=

1

6

3

Divide both sides of the equation by the same term

2

=

1

6

2

2

=

1

6

2

4

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

=8

Solution

=8

Step-by-step explanation:

6 0
3 years ago
On average, each cigarette a person smokes takes 8 minutes off that person's life span. If someone smokes 20 cigarette per day f
sashaice [31]

(8 min) x ( day/1,440 min) x (20 /day) x (365 da/yr) x (35 yr)  = 

      (8 x 20 x 365 x 35) / (1,440)  days =

                (2,044,000) / (1,440)  days =

                             1,419-4/9  days  =  3.89 years

            Rounded to the nearest year:  <em>4 years</em>

At a pack a day for 35years, I would have expected more than
4 years' damage.  But I've checked my math and haven't found
the mistake, so I'll let that be my answer.


4 0
3 years ago
How do you divide and multiply and algebra and fractions help please
ss7ja [257]
So divide factions ex: 6/2 divide 3/2 will bring down the first faction 6/2 then the always flip the second faction 2/3 to make it 2/3 the you have 6/2 divide 2/3, now you multiple 6/2 times 2/3 so how many times does 3 go in6 so the 3 will be 1 and the 6 will be 2 now 2 and 2 both will come 1 because 2 goes in both of them 1 time and the answer is 2/1
3 0
4 years ago
Other questions:
  • Slove for x<br> 3(2x-5)=4x+33
    10·2 answers
  • Given a prior forecast demand value of 62, a related actual demand value of 58, and an alpha of 0.3, what is the exponential smo
    7·1 answer
  • Which of the following is a key property of the quadratic parent function?
    15·1 answer
  • Hello everyone, Agent Mothman here. I hate math, not as much as i hate Zim.. but I still hate it. Please help me out, my dad is
    7·2 answers
  • At Downtown Burger, 3 of the last 6 customers wanted cheese on their burgers. Considering this data, how many of the next 12 cus
    8·2 answers
  • 30 POINTS!!!! Select all the products that are negative.
    6·1 answer
  • The net of a right triangle
    11·1 answer
  • Please someone help with explanation! It’s due in 30 min!! Pleasee
    9·2 answers
  • a city parking garage charges a flat fee of %5.00 for parking, and %1.00 per hour for every hour. (parking for 0 hours is $5, pa
    14·1 answer
  • WORTH 10 POINTS PLEASE HELP!!!!!!!!!!!!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!