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
Whitepunk [10]
3 years ago
8

Tion

Mathematics
1 answer:
zvonat [6]3 years ago
3 0
Answer: D. 2.8


Explanation:

7.7 + d = 10.5

Plug 2.8 as d in the equation

7.7 + 2.8 = 10.5

This is a true statement so D is the correct answer!
You might be interested in
Helpppppp pleaseeee
andrezito [222]

Answer:

To know what the answer is

Step-by-step explanation:

clearly I do not know, but I can say that we do need to know the mass bc in the future there will be more and more androids on the rising making human interaction bad.

  • to find out the equation take the seed and the time. (this to make it look like i answered)
  • Taking the mass you will be able to find out how many
  • speed is found by the time and mass
  • time is found out by the mass and speed
  • i dont know if this helped
6 0
3 years ago
Read 2 more answers
Complete the table and find the balance A if $5000 is invested an an annual rate of 6% for 15 years and compounded n times a yea
Olenka [21]

Answer:

1: 11982.79

2: 12136.31

4: 12216.09

12: 12270.46

365: 12297.10

Step-by-step explanation:

The compound interest formula is A=P*(1+r/n)^nt

P=principal amount

r=rate

n=number of compounds per period

t=number of periods

In this situation, the principal amount is 5,000=P. The rate is 6%, so r=0.06. n is equal to the top number in the table. And this is 15 years, so t=15.

For 1, it would be A=5,000*(1+.06/1)^1*15, or A=5,000(1.06^15), or 11982.79.

For 2, it would be 5,000*(1+.06/2)^2*15, or 5,000*(1.03^30), or 12136.31.

And so forth. Good luck

5 0
3 years ago
Bruce has a 16 ounces bottle of water that is 1/2 full. He drinks 1/5 of the water left in the bottle. How many ounces of water
Natali5045456 [20]

Answer: 1.6 Ounces.

16/2 is 8.

8/5 is 1.6

You can check this by multiplying 1.6 times 5 then by 2,

8 0
3 years ago
I need help please thank u sm
gavmur [86]
K= 8. If you look at the pattern each x value is multiplied by 8 to give you the y value. You could also solve it by:

40=k5
40/5=k
8=k

you could do this with any of the x or y values and still end up with 8.
8 0
3 years ago
How to add and subtract scientific notation
ch4aika [34]
Once the numbers have the same base and exponents, we can add or subtract their coefficients.Here are the steps to adding or subtracting numbers in scientific notation:Determine the number by which to increase the smaller exponent by so it is to the equal larger exponent
3 0
3 years ago
Other questions:
  • Is this right? Question is below!
    15·2 answers
  • Sandra deposits $3,000 at the beginning of each semiannual period for 12 years at 10% interest compounded semiannually. Determin
    9·2 answers
  • Tara has a large box of dog treats that weighs 8.4 pounds.she uses the large box of dog treats to make smaller bags, each contai
    12·1 answer
  • What is the missing factor for -14x = (7) (?)
    6·1 answer
  • HELP PLEASE!!<br><br>8 points!
    8·1 answer
  • It costs a baker $18 to make a small cake he sells eight small cakes for $240 how much more is the selling price of each cake th
    6·2 answers
  • 2. Solve the equation - 4(8 + y) = 90.​
    15·2 answers
  • Money is put into two accounts. Account A earns 3.5% interest annually, and account B eanrs 2.6% interest annually. Assuming $20
    14·1 answer
  • What is the meaning of the point with an x-coordinate of 2?
    10·1 answer
  • Adam earns $36 for every four hours of work. If he continues to be paid at the same rate. How long will it take him to earn $225
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!