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3 years ago

Write the two conditional statements that make up the following biconditional.

2 answers:

7 0

The correct answer is A. If I drink juice, then it is breakfast time.
If it is breakfast time, then I drink juice.

This answer is an if-and-only-if conditional statement.
The other options are not.

slava [35]3 years ago

6 0

<h2>Answer:</h2>

The two conditional statements are:

A. If I drink juice, then it is breakfast time.

If it is breakfast time, then I drink juice.

<h2>Step-by-step explanation:</h2>

Conditional statement--

A conditional statement is a statement of the type:

If p then q

where p is the hypotheses and q is the conclusion.

The biconditional is given as follows:

I drink juice if (and only if) it is breakfast time.

We know that:

p if (and only if) q

means If p then q

and if q then p

i.e. the statement holds both ways.

Hence, the conditional statements are:

A. If I drink juice, then it is breakfast time.

If it is breakfast time, then I drink juice.

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A truck costs 80,000. it depreviates in value 6,000 per year

Lilit [14]

Answer:in one year it will be 74000

Step-by-step explanation:

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3 years ago

Solve the simultaneous equation, 2p - 3q = 4 3p + 2q = 9

Kobotan [32]

Answer:

p = $\frac{35}{13}$ and q = $\frac{6}{13}$

Step-by-step explanation:

Given equations:

2p - 3q = 4 -----------(i)

3p + 2q = 9 ------------(ii)

Let's solve this equation simultaneously using the elimination method

(a) Multiply equation (i) by 3 and equation (ii) by 2 as follows;

[2p - 3q = 4] x 3

[3p + 2q = 9] x 2

6p - 9q = 12 -------------(iii)

6p + 4q = 18 -------------(iv)

(b) Next, subtract equation (iv) from equation (iii) as follows;

[6p - 9q = 12]

- [6p + 4q = 18]

-13q = -6 -----------------(v)

(c) Next, make q subject of the formula in equation (v)

q = $\frac{6}{13}$

(d) Now substitute the value of q = $\frac{6}{13}$ into equation (i) as follows;

2p - 3( $\frac{6}{13}$ ) = 4

(e) Now, solve for p in d above

Multiply through by 13;

26p - 18 = 52

Collect like terms

26p = 52 + 18

26p = 70

Divide both sides by 2

13p = 35

p = $\frac{35}{13}$

Therefore, p = $\frac{35}{13}$ and q = $\frac{6}{13}$

8 0

3 years ago

A company mailed out 896,988 coupon booklets. The company sent the same number of

Anuta_ua [19.1K]

Answer:

4 and 6

Step-by-step explanation:

10 and 8 leave a remainder so can't be equal number of booklet

7 0

2 years ago

Read 2 more answers

Help asap help please.

Xelga [282]

Answer:

30(x+1)/(x+7)

Step-by-step explanation:

This is not a rational expression because denominator has a domain of which it can be undefined.

To rationalize multiply by the reciprocal of the denominator (1/6+1/x+1)

___5___ *(6)(x+1) --> _____30(x+1)_____ --> 30x+1_ --> 30x+1

1/6+1/x+1 *(6)(x+1)--> 6(x+1)/6 + 6(x+1)/(x+1) --> (x+1)+6 --> x+7

Final Answer: 30(x+1)/(x+7)

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3 years ago

Let f(x)=x^2 and g(x)=x-3. evaluate (fog)(-2)

Studentka2010 [4]

F(x) = x²
g(x) = x - 3

g(-2) = (-2) - 3 = -5

f(-5) = (-5)² = 25

Answer : (fog)(-2) = 25

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3 years ago