All categories

3 years ago

Please Help!!

Mathematics

1 answer:

laila [671]3 years ago

5 0

Answer:

Carlos would pay lower out-of-pocket costs if he picks over plan B.

Step-by-step explanation:

Let's make the comparison between plan A and plan B, this way:

Medicals bills = US$ 6,350

Plan A

6,350 - 1,200 = 5,150 * 30% = 5,150 * 0.3 = 1,545

Total out-of-pocket costs = 1,200 + 1,545 = $ 2,745

Plan B

6,350 - 1,500 = 4,850 * 25% = 4,850 * 0.25 = 1,212.50

Total out-of-pocket costs = 1,500 + 1,212.50 = $ 2,712.50

Carlos would pay lower out-of-pocket costs if he picks over plan B.

You might be interested in

Please help me I don’t know what to do

Lisa [10]

Answer:

(x-3,y-4) = correct

Step-by-step explanation:

5 0

2 years ago

The coefficient o 9(14) is

STatiana [176]

Answer:

125

Step-by-step explanation:

9x14=125 ...........

7 0

3 years ago

Please help on this pythagorean question, find x.

svp [43]

Answer:

x = 4

Step-by-step explanation:

Since the triangle is right use Pythagoras' identity to solve for x

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

(x + 3)² + (4(x + 2))² = 25² ← expand parenthesis on left side

x² + 6x + 9 + 16(x+ 2)² = 625

x² + 6x + 9 + 16(x² + 4x + 4) = 625

x² + 6x + 9 + 16x² + 64x + 64 = 625 ← simplify left side

17x² + 70x + 73 = 625 ( subtract 625 from both sides )

17x² + 70x - 552 = 0 ← in standard form

with a = 17, b = 70, c = - 552

Using the quadratic formula to solve for x

x = ( - 70 ± $\sqrt{70^2-(4(17)(-552)}$ ) / 34

= ( - 70 ± $\sqrt{4900+37536}$ ) / 34

= - 70 ± $\sqrt{42436}$ ) / 34

= - 70 ± 206 ) / 34

x = $\frac{-70-206}{34}$ = - 8.1176....

or x = $\frac{-70+206}{34}$ = 4

However, x > 0 ⇒ x = 4

Hence

x + 3 = 4 + 3 = 7 and

4(4 + 2) = 24

The triangle is a 7- 24- 25 right triangle

7 0

3 years ago

15 divided by what equals 5

gregori [183]

Answer:3

Step-by-step explanation:

cause 15-3-3-3-3-3 has 5 3's

3 0

4 years ago

Read 2 more answers

Tell whether a triangle can have sides with the

Dmitry [639]

Answer:

$3x+2 \ne x^2 \ne 2x$ for $x = 4$

Step-by-step explanation:

Given

Shape: Triangle

Dimension: 3x + 2, x^2 and 2x

$x = 4$

Required

Determine if it has equal sides

To do this, we simply substitute 4 for x in the given dimensions

3x + 2

$3x + 2 = 3 * 4 + 2$

$3x + 2 = 12 + 2$

$3x + 2 = 14$

x^2

$x^2 = 4^2$

$x^2 = 16$

2x

$2x = 2 * 4$

$2x = 8$

$3x+2 \ne x^2 \ne 2x$ for $x = 4$

8 0

3 years ago