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3 years ago

5

The Scenario: Your manager has asked you to help plan your company's participation at a local trade show. You have $3000 to spen

d on the booth space and product brochures. Use what you know about solving inequalities to prepare a proposal that meets the budget.

1 answer:

Leno4ka [110]3 years ago

7 0

B= Booth Space
P= Product Brochures

B + P < = $3000
< = is Less than or Equal to

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patrick drank 3/4 liters of water on wednesday before going jogging and 4/5 liter of water after his jog . how much water did pa

Alona [7]

To find the total of 3/4 and 4/5 is to add them together. However, in order to add them together you need to find the least common denominator (LCD). And the LCD of both denominators would be 20, because that is the smallest number both 4 and 5 can divide into. And here is the tricky part, now you have to change the numerators. So since 3/4th's now has a denominator of 20 you have to make the 3 match the 20. So 4 times what it 20? It is 5. So now multiply 5 by three and that will give you 15/20, which can reduce to 3/4 which means that you did this correctly! Now repeat the same steps with 4/5:

4/5=4/20
20÷5=4
4•4=16
16/20 (16/20 can reduce to 4/5 which means you did this correctly.

Now to add them keep the denominators the same and only add the numerators:

15/20 + 16/20 = 31/20

Now this as a mixed number would be 1 11/20. I hope this was helpful!

4 0

3 years ago

Read 2 more answers

15 players two coaches and 21 parents attend this year sports banquet the cost of each meal was $12 +5% sales tax what was the t

Artist 52 [7]

Answer:

$478.80

Step-by-step explanation:

We have been given that 15 players two coaches and 21 parents attend this year sports banquet the cost of each meal was $12 plus 5% sales tax.

First of all, we will find cost of each meal with tax as:

$\text{Cost of each meal with tax}=\$12+\$12\times \frac{5}{100}$

$\text{Cost of each meal with tax}=\$12+\$12\times 0.05$

$\text{Cost of each meal with tax}=\$12+\$0.6$

$\text{Cost of each meal with tax}=\$12.6$

Now, we will find total persons at the sport banquet as:

$\text{Total persons at banquet}=15+2+21$

$\text{Total persons at banquet}=38$

To find the total cost of food for the banquet, we will multiply cost of food for each person by 38.

$\text{Total cost of food for the banquet}=\$12.6\times 38$

$\text{Total cost of food for the banquet}=\$478.8$

Therefore, the total cost of food for the banquet is $478.80.

5 0

3 years ago

If one-third of a number, x, is greater than five less than twice the number, which of the following is true?

Delvig [45]

Answer:

Im not sure what the answer is

Step-by-step explanation:

5 0

3 years ago

What is the sum of 5 4/6 + 4 1/3

VladimirAG [237]

Answer:

10

Step-by-step explanation:

First convert them to improper fractions

5 4/6 = (5×6 + 4)/6= 34/6

4 1/3 = (4×3 + 1)/3=13/3

Now make them have the same denominator. In order to do this, you must multiple 13/3 by 2/2, so both the denominators equal 6.

13/3 × 2/2 = 26/6

34/6 + 26/6 = 60/6 = 10

7 0

2 years ago

If f(x)=k (square root)2+x, and f^-^1 (-15)=7, what is the value of k

horrorfan [7]

There's a bit of ambiguity in your question...

We know that $f^{-1}(-15)=7$ , which means $f(7)=-15$ .

I see three possible interpretations:

• If $f(x)=k\sqrt2+x$ , then

$f(7)=-15=k\sqrt2+7\implies k\sqrt2=-22\implies k=-\dfrac{22}{\sqrt2}=11\sqrt2$

• If $f(x)=k\sqrt{2+x}$ , then

$f(7)=-15=k\sqrt{2+7}\implies -15=3k\implies k=-5$

• If $f(x)=\sqrt[k]{2+x}$ , then

$f(7)=-15=\sqrt[k]{2+7}\implies-15=9^{1/k}\implies\dfrac1k=\log_9(-15)$

which has no real-valued solution.

I suspect the second interpretation is what you meant to write.

4 0

3 years ago