All categories

3 years ago

Is this the right answer?

Mathematics

1 answer:

azamat3 years ago

5 0

Answer:

C. If Diane gets a new job, it will cost her money.

Step-by-step explanation:

The law of syllogism follows the pattern

If a = b

and b = c

then a = c

In this question, the syllogism is

(a) If Diane gets a new job = (b) she'll need new clothes.

(b) If she needs new clothes = (c) it will cost her some money.

(a) If Diane gets a new job = (c) it will cost her some money.

You might be interested in

How do i make f(x)=3(4)^x

inn [45]

Answer:

Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Domain:

( − ∞ , ∞ ) , { x | x ∈ R }

Range:

( 0 , ∞ ) , { y | y > 0 }

Step-by-step explanation:

3 0

3 years ago

Fill blank boxes with the right answer.

emmasim [6.3K]

Answer:

1. $3.60

2. $8.40

3. $42

Step-by-step explanation:

Hope this helps.

3 0

3 years ago

Can someone help me with this don’t mind the 11 it’s not apart of the problem

scoray [572]

let's firstly convert the mixed fractions to improper fractions and then add.

$\bf \stackrel{mixed}{2\frac{7}{10}}\implies \cfrac{2\cdot 10+7}{10}\implies \stackrel{improper}{\cfrac{27}{10}}~\hfill \stackrel{mixed}{8\frac{1}{2}}\implies \cfrac{8\cdot 2+1}{2}\stackrel{improper}{\cfrac{17}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{27}{10}+\cfrac{17}{2}\implies \stackrel{\textit{using an LCD of 10}}{\cfrac{(1)27+(5)17}{10}}\implies \cfrac{27+85}{10}\implies \cfrac{112}{10}\implies \cfrac{56}{5}\implies 11\frac{1}{5}$

4 0

3 years ago

I need this answered

iren [92.7K]

The missing length is 40

5 0

3 years ago

6. A stoplight at an intersection stays red for 60 second, changes to green for 45

erica [24]

Answer:

0.75 = 75% probability that he will have to wait at a red light for more than 15 seconds

Step-by-step explanation:

At each second, the stoplight is equally likely to change, which means that we use the uniform probability distribution to solve this question.

Uniform probability distribution:

Has two bounds, a and b. The probability of finding a value higher than x is given by:

$P(X > x) = \frac{b - x}{b - a}$

Red for 60 seconds

So when Jamal arrives it can change in any number of seconds between 0 and 60, that is, $a = 0, b = 60$

Probability that he will have to wait at a red light for more than 15 seconds?

$P(X > 15) = \frac{60 - 15}{60 - 0} = \frac{45}{60} = \frac{3}{4} = 0.75$

0.75 = 75% probability that he will have to wait at a red light for more than 15 seconds

6 0

3 years ago