3 years ago

What’s the definition of a IF- then form

1 answer:

8 0

An original conditional statement written in if- then form uses words "if" and "then". The "if" part contains the hypothesis and the "then" part contains the conclusion.

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Pete wants to buy a stack of clothing that totals $200. The sales tax is 6%. If you add the tax to his total bill what is Pete's

lara [203]

When you calculate that all up you get 212 <span />

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3 years ago

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Its add math. i really need help, solve the question. thanks♥️

dexar [7]

Answer:

see explanation

Step-by-step explanation:

Given

f(x) = ax + b

x = 2 → f(x) = 1 and x = - 1 → f(x) = - 5 ( from the table )

Substitute these values into f(x) = ax + b, that is

2a + b = 1 → (1)

- a + b = - 5 → (2)

Subtract (2) from (1) term by term to eliminate b

3a = 6 ( divide both sides by 3 )

a = 2

Substitute a = 2 into (2) and evaluate for b

- 2 + b = - 5 ( add 2 to both sides )

b = - 3

(b)

When x maps onto itself then

ax + b = x, that is

2x - 3 = x ( subtract x from both sides )

x - 3 = 0 ( add 3 to both sides )

x = 3

Thus a = 2, b = - 3 and x = 3

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3 years ago

What is the solution to the equation below? Round your answer to the two decimal places 24 log2x=60

Paladinen [302]

Answer: 158.11

Step-by-step explanation:

I've attached the solution

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3 years ago

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FUNDRAISERS The Band Boosters had custom T-shirts made for homecoming that they plan to sell for $10 each. They

olchik [2.2K]

Answer:2 I think?

Step-by-step explanation:

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2 years ago

Maria calls her mother 5 times every week. Let w represent the number of weeks and c represent the total number of times Maria c

galina1969 [7]

Answer:

Equation: 5w = c

Step-by-step explanation:

${ \tt{w \: \alpha \: c}} \\ { \tt{w = kc}}$

k is a constant of proprtionality

${ \tt{1 = (k \times 5)}} \\ { \tt{k = \frac{1}{5} }}$

» Therefore, equation becomes:

${ \tt{w = \frac{1}{5}c }} \\ \\ { \boxed{ \tt{5w = c}}}$

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2 years ago