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konstantin123 [22]
2 years ago
15

R is inversely proportional to A.

Mathematics
1 answer:
SVETLANKA909090 [29]2 years ago
3 0

i  think it is b because i did the question

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Choose the correct answers.
Andrej [43]

Answer:

total - deductible =

2,350 - 250 = 2,100

amount (80%) = amount insurance company payed)

2,100 (80%) = $1,680

total - amount insurance payed = amount Bill payed (not including deductible)

2,100 - 1,680 = $420

or 

total (20%) = amount Bill payed (not including deductible)

2,100 (20%) = $420

* Hopefully this helps:) Mark me the brainliest:)

3 0
3 years ago
PART A Dr. Price uses a table to organize the types of sea life and the positions relative to sea level of each location. Comple
DochEvi [55]

The differences between the given locations ovtained by taking the absolute value of the difference between two points:

  • A and B = 202.25 meters
  • B and C = 1686.6 meters
  • C and D = 474.875 meters

The question involves calculating the difference in the distance between two points.

Location A = - 895.9 m

Location B = - 1098 3/20 = - 1098.15 m

Location C = - 2784.75

Location D = - 3259 5/8 = - 3259.625

Difference between Location A and B

  • |-895.9 - (-1098.15)| = 202.25 meters

Difference between Location B and Location C

  • |-1098.15 - (-2784.75)| = 1686.6 meters

Difference between Location C and Location D

  • |-2784.75 - (-3259.625)| = 474.875 meters

The differences between the different locations are :

  • A and B = 202.25 meters
  • B and C = 1686.6 meters
  • C and D = 474.875 meters

Learn more : brainly.com/question/24652052

6 0
2 years ago
The lifespan of a guinea pig is 6 years less than that of a giraffe. The lifespan of a tiger is 4 times that of the guinea pig.
Ronch [10]

Answer:

Giraffe = 10

Guinea Pig = 4

Tiger = 16

Step-by-step explanation:

G       GP      T                                  = 30

----------------------------------------------------------

X      X-6     (X-6)*4

-----------------------------------------------------------

9         3         12                               = 24

----------------------------------------------------------

10       4         16                               = 30 ✅

----------------------------------------------------------

4 0
2 years ago
Quick Computing Company produces
olganol [36]

Answer:

c(x) = 2x^2 + 6x + 25

Completed question;

Quick Computing Company produces calculators. They have found that the cost, c(x), of making x calculators is a quadratic function in terms of x. The company also discovered that it costs $45 to produce 2 calculators, $81 to produce 4 calculators, and $285 to produce 10 calculators. Derive the function c(x).

Step-by-step explanation:

Given that;

the cost, c(x), of making x calculators is a quadratic function in terms of x.

c(x) = ax^2 + bx + c

Substituting the 3 case scenarios given;

it costs $45 to produce 2 calculators,

45 = a(2^2) + b(2) + c

45 = 4a + 2b +c .......1

$81 to produce 4 calculators,

81 = a(4^2) + b(4) + c

81 = 16a + 4b + c .......2

and $285 to produce 10 calculators.

285 = a(10^2) + b(10) + c

285 = 100a + 10b + c .......3

Solving the simultaneous equation;

Subtracting equation 1 from 2, we have;

36 = 12a + 2b ......4

Subtracting equation 1 from 3

240 = 96a + 8b .......5

Multiply equation 4 by 4

144 = 48a + 8b ......6

Subtracting equation 6 from 5, we have;

96 = 48a

a = 96/48

a = 2

Substituting a = 2 into equation 4;

36 = 12(2) + 2b

36 = 24 + 2b

2b = 36-24 = 12

b = 12/2 = 6

b = 6

Substituting a and b into equation 1;

45 = 4(2) + 2(6) +c

45 = 8 + 12 + c

c = 45 - (8+12)

c = 25

Since a = 2 , b = 6 and c = 25, the quadratic equation for c(x) is ;

c(x) = ax^2 + bx + c

c(x) = 2x^2 + 6x + 25

5 0
3 years ago
Write an equation of the line that passes through (2,-5) and is parallel to the line 2y = 3x + 10
Diano4ka-milaya [45]

Answer:

y=3x/2 -8

Step-by-step explanation:

2y/2 = 3x/2 + 10/2

y = 3x/2 +5

(y-(-5)) = 3/2 (x-2)

y+5 = 3x/2 - 3

y= 3x/2 - 8

6 0
2 years ago
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