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aalyn [17]
3 years ago
14

Write the following using algebraic notation, using the letter x for any unknown numbers:

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
6 0

Answer:

\dfrac{x+7}{5}

Step-by-step explanation:

The given statement is "I think of a number, add seven then divide by five".

Let the unknown number be x.

Now, add 7 to the number = x+7

If we divided them by 5, \dfrac{x+7}{5}.

So, the required algebraic notation is  \dfrac{x+7}{5}.

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Help please! What is the answer ?
kupik [55]

Answer:

x < -3 or x > 3

second answer choice

Step-by-step explanation:

 The symbol "∨" between p and q represents a disjunction and can be replaced with the word "or" to turn p ∨ q into p or q.

Plug in x < -3 in for p and x > 3 for q, and now you have:

x < -3 or x > 3

which is the same as the second answer choice.

So, the answer is x < -3 or x > 3, or the second answer choice.

I hope you find my answer helpful.

7 0
3 years ago
A gardener uses 144 feet of fencing to build a rectangular garden. The function A(w)=24w−w2 can be used to find the area of the
levacccp [35]

Answer:

The graph of the equation is shown in the picture attached below.

We can see w = 12 corresponds to the global maximum of the function, and for any w greater than 12 the value of A(w) decreases.

This means that for any value of the width greater than 12, the function cannot model the situation.

Making the equation only valid for

w ∈ [0,12]

3 0
3 years ago
The formula for computing the feet is .
nexus9112 [7]

Answer:

When you have to get these measurements completely then you apply some multiplication as follows: Calculate cubic feet for different units (formula) From feet: length (ft) × width (ft) × height (ft) = cubic feet From inches: length (in) × width (in) × height (in) ÷ 1728 = cubic feet

Step-by-step explanation:

I don't know, sorry

8 0
3 years ago
What is the shortest driving distance from the animal shelter to the stadium?
Inessa [10]

Answer:

7 miles

Step-by-step explanation:

Four miles plus 3 miles = 7 miles


6 0
3 years ago
C please I named it rn!! I CANT GRADUATE Without IT!
vazorg [7]
.05*2000=100 Non-Sporting
.06*2000=120 Herding
.24*2000=480 Sporting
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Hope I didn't mess up for your sake
6 0
3 years ago
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