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shtirl [24]
3 years ago
7

Help me please please please please the question is in the picture

Mathematics
1 answer:
Anna71 [15]3 years ago
7 0

Answer:

??

Step-by-step explanation:

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C) Now let’s do another “what if”. What if the normal cost of an office visit to your regular doctor is $80, without insurance?
vampirchik [111]

Answer:

$16

Step-by-step explanation:

6 0
2 years ago
Please help a brother out
Svetlanka [38]

Answer:

3√25 is irrational

-11/151 is rational

1.1625 is rational

5.15603418923 is rational

√256 is irrational

√141 is irrational

Step-by-step explanation:

6 0
2 years ago
A
MAXImum [283]

Answer:

the overall verical change is down 296 feet

Step-by-step explanation:

-296+140= -156

-156-140=-296

3 0
2 years ago
How do I work out A & B ?
Sonja [21]

Answer:

see explanation

Step-by-step explanation:

(a)

Given

x² + 5x + 6

Consider the factors of the constant term ( + 6) which sum to give the coefficient of the x- term ( + 5)

The factors are 3 and 2, since

3 × 2 = 6 and 3 + 2 = 5, hence

x² + 5x + 6 = (x + 3)(x + 2) ← in factored form

(b)

To solve

x² + 5x + 6 = 0 ← use the factored form, that is

(x + 3)(x + 2) = 0

Equate each factor to zero and solve for x

x + 3 = 0 ⇒ x = - 3

x + 2 = 0 ⇒ x = - 2

4 0
3 years ago
Read 2 more answers
Why does the multiplicative inverse of a number have the same sign as the number?
denis23 [38]
<span>Look at the definition of multiplicative inverse. If two numbers are multiplicative inverses of each other, then by definition, their product will be equal to 1. And 1 is a positive number. If both numbers being multiplied are positive, then the result is positive. And of both numbers being multiplied are negative, then the result is still positive. But if one number is positive and the other is negative, then the result is negative. So if you want a positive result, then both numbers you're multiplying have to have the same sign. And since we want a result of 1 for multiplicative inverses and since 1 is positive, then the numbers being multiplied have to have the same sign.</span>
7 0
3 years ago
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