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atroni [7]
3 years ago
9

PLEASE HELP QUICK! √9=?

Mathematics
2 answers:
Vlad [161]3 years ago
6 0

Answer:

the answer is three(3)..use calculator

Ainat [17]3 years ago
3 0

Answer:

The square root of 9 is 3

Step-by-step explanation:

Calculator

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Can you ever have a function and a relation at the same time? Why or why not?
s2008m [1.1K]

Answer: If you think of the relationship between two quantities, you can think of this relationship in terms of an input/output machine. If there is only one output for every input, you have a function. If not, you have a relation. You can conclude that this set of ordered pairs does not represent a function

Step-by-step explanation:

Hope this helps :) good luck!!

6 0
3 years ago
A bed is on sale for 25% off of its original price. It originally cost $879.00. How much is the sale price of the bed?
Arturiano [62]

Answer:

$659.25

Step-by-step explanation:

Since its 25 percent off we need to see what it would look as a decimal

1-.25=.75

879times.75= 659.25

5 0
3 years ago
Read 2 more answers
Identify the solution of the system -3x -4y=2<br> 8y=-6x-4
yarga [219]
-3x - 4y = 2
<u>8y</u> = <u>-6x - 4</u>
 8          8
   y = -0.75x - 0.5

-3x - 4(-0.75x - 0.5) = 2
-3x + 3x + 2 = 2
0x + 2 = 2
<u>     - 2  - 2</u>
      <u>0x</u> = <u>0</u>
       0    0
         x = 0
-3(0) - 4y = 2
       0 - 4y = 2
     <u>- 0        - 0</u>
           <u>-4y</u> = <u>2</u>
            -4   -4
               y = 0.5
         (x, y) = (0, 0.5)
5 0
3 years ago
Somebody please help me with this math question and I’ll give you 26 points please if you are going to submit links do not answe
vampirchik [111]

Answer:

$600

Step-by-step explanation:

Simple Interest Rate: A = P(1 + RT)

A       \longmapsto     Total Value

P       \longmapsto     Principle

R       \longmapsto     Rate

T       \longmapsto     Time

__________________________________________________________

<h2>Step 1: Insert Values </h2><h2> </h2>

Let's plug the info we have into the formula:

A = 4000(1 + 0.05(3))

A = 4000 + 4000(0.15)

A = 4000 + 600

A = 4600

__________________________________________________________

<h2>Step 2: Finding the Interest</h2><h2 />

So the total value she ends up with $4600, but we want to find the extra value, or interest, she has to pay.

To find this we subtract the principle from the new value:

4600 - 4000 = 600

Liz has to pay $600.

-Chetan K

7 0
3 years ago
A rectangular lot is 140 meters long and 100 meters wide. Give the length and width of another rectangular lot that has the same
mr Goodwill [35]

Step-by-step explanation:

Length of rectangle is 140 m and its breadth is 100 m

Perimeter = sum of all sides

For rectangle, P = 2(l+b)

P = 2(140+100)

P = 480 m

Area = length × breadth

For a rectangle, A = lb

A = 140 × 100

A = 14000 m²

We need to write the length and breadth such that it has the same perimeter but a larger area.

Let the length is 110 m and breadth is 130 m.

Perimeter, P = 2(110+130)

P = 480 m

Perimeter is same as previous

Area, A = 110 × 130

A =  14300 m²

Area is more than the initial area.

Hence, this is the required solution.

4 0
3 years ago
Read 2 more answers
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