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lina2011 [118]
4 years ago
5

15-(0.7×3)=? Is it 12.9 ?

Mathematics
2 answers:
dimulka [17.4K]4 years ago
7 0
It is 12.9 I got the same.
Fudgin [204]4 years ago
4 0
Its 12.9 I got the same
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Choose the correct answers:
ICE Princess25 [194]

The Insurance company pay for Adam $ 6000 for Sam $ 4000, whose total becomes $ 10,000.

<h3>What is Insurance?</h3>

Insurance is the area of applied mathematics that studies different risks to individuals, property and businesses, and ways to manage these risks. Insurance mathematics relies heavily on calculus, probability, statistics and interest theory.

Here,

For this case, what you should know is that Sue Jones insurance covers half of the expenses.

Equivalently, her insurance covers:

                                     10/20 = 1/2 = 0.5

Therefore, we have then that

a. for Albert

0.5 * (12000) = $ 6000

b. for Sam

0.5 * (8000) = $ 4000

c. total

The sum of the results of parts a and b

$ 6000 + $ 4000 = $ 10,000

Thus, the Insurance company pay for Adam $ 6000 for Sam $ 4000, whose total becomes $ 10,000

Learn more about Insurance from:

brainly.com/question/989103

#SPJ1

8 0
2 years ago
4x3 + 12x2 = 40x<br> How to solve by factoring
8090 [49]

Answer:

x=0    x=-5      x=2

Step-by-step explanation:

4x3 + 12x2 = 40x

Subtract 40x from each side

4x3 + 12x2 - 40x=0

Factor out 4x from each term

4x( x^2 +3x-10) =0

Factor the term insdie the parentheses

What 2 numbers multiply to -10 and add to 3

5*-2 =-10

5+-2 =3

We have (x+5) (x-2)  

Replace that in the equation

4x ( x+5) (x-2) =0

Using the zero product property

4x= 0  x+5 =0   x-2 =0

x=0    x=-5      x=2

6 0
3 years ago
Read 2 more answers
recipe for sparkling grape juice calls for 5/8 quarts of sparkling water and 1/5 quarts of grape juice how much sparkling water
ohaa [14]

You would need 18 3/4 quarts of sparkling water.

3 0
3 years ago
Help................
Leno4ka [110]
C (I think, I don't know for sure but i'm 99.93% sure!)
4 0
4 years ago
The net of a rectangular prism is shown below. What is the total surface area of this prism
Stels [109]

Answer:

142 cm^2

Step-by-step explanation:

Okay, we can first break this down into 3 different rectangles.

3 x 5 rectangle

16 x 7 rectangle

3 x 5 rectangle.

From here, we just multiply these out and add them. 15 + 15 + 112 = 142. So our answer is 142 cm^2  

3 0
4 years ago
Read 2 more answers
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