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
Basile [38]
3 years ago
10

PLZ ANSWER THIS thanksssss

Mathematics
1 answer:
just olya [345]3 years ago
5 0

Answer:

It should be C) 11+ 3 5/8

Step-by-step explanation:

You might be interested in
Solve the unknown variable
dsp73
Set measurements equal to each other.
7X + 20 = 8X + 8
-7X           -7X

20 = X + 8
-8          -8

ANSWER: X=12
5 0
3 years ago
Pick the number of the equation that matches this sentence. Four times a number less 10 is equal to 16.
Katen [24]

Answer:

2. 4(x-10) = 16

7 0
2 years ago
Please solve, I have more of these to solve
earnstyle [38]

Answer:

I am trying to do the same it's so HARD

6 0
3 years ago
8. Is the following statement true or false? Justify your conclusion. If a and b are nonnegative real numbers and a + b =0, then
atroni [7]

Answer:

If a + b = 0 then a = 0 and b =0

a  | b | a + b (answer)

0 | 0 | 0

0 | 1  | 1

0 | 2 | 2

1  | 0 | 1

2 | 0 | 2

1  | 1  | 2

2 | 1  | 3

 

Step-by-step explanation:

Considering the following conditions for the real numbers:

a\geq 0\\b\geq 0

Following the rules of these in-equations, it is possible to deduce:

a + b \geq 0

Then, if the proposed statement is:

a + b = 0

The conditions above shall comply the requirements established, but first, analyzing the statement:

If a \geq 0 and b \geq 0 then a + b \geq a, a + b \geq b and a + b \geq 0.

If a = 0 and b a non negative real number, then a + b \geq b, but because to a = 0, then a + b = b. Due to the commutative property of sums, the same behavior will be presented if b = 0 and a a non negative real number.

According to that, if  a + b = 0, then a = 0 and b = 0.

7 0
3 years ago
Eliza started her savings account with $100. Each month she deposits $25 into her account. Determine the average rate of change
Afina-wow [57]
First, lets create a equation for our situation. Let x be the months. We know four our problem that <span>Eliza started her savings account with $100, and each month she deposits $25 into her account. We can use that information to create a model as follows:
</span>f(x)=25x+100
<span>
We want to find the average value of that function </span>from the 2nd month to the 10th month, so its average value in the interval [2,10]. Remember that the formula for finding the average of a function over an interval is: \frac{f(x_{2})-f(x_{1})}{x_{2}-x_{1} }. So lets replace the values in our formula to find the average of our function:
\frac{25(10)+100-[25(2)+100]}{10-2}
\frac{350-150}{8}
\frac{200}{8}
25

We can conclude that <span>the average rate of change in Eliza's account from the 2nd month to the 10th month is $25.</span>
6 0
3 years ago
Other questions:
  • 30 POINTS PLS HELP ASAP!!!!!!! WILL GIVE EVERY ANSWER 5 STARS AND WILL HEART EVERY COMMENT 2 THKS
    5·1 answer
  • Let 40 x 55 = n. Which of the choices shown is also equal to n?
    14·1 answer
  • Kelly plans to put her graduation money into an account and leave it there for 4 years while she goes to college. she recieves $
    13·1 answer
  • CD is the perpendicular bisector of both XY and ST, and CY=20. Find SX.
    14·2 answers
  • Which student evaluated the power correctly?
    9·2 answers
  • Select all of the solutions to x - 6 = -x². If there are no solutions, check the empty set. -3 -2 2 3
    13·1 answer
  • If f(x)=2x²-x-6 and g(x)=x²-4, find f(x)÷g(x)
    10·1 answer
  • A bookshelf is about 9.3*10^-2 meters thick. A bookshelf is about 1.865*10^1 meters long. About how many copies of this book wil
    13·1 answer
  • Helllllp plz!!!! I really need it!!!!
    6·2 answers
  • Write down the indicated trigonometric value and write as decimal and round to thousandths place
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!