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3 years ago

What is the sum of the cards card one-9 card 2 is 4 card 3 is -3 card 4 is 2

Mathematics

1 answer:

cupoosta [38]3 years ago

6 0

Answer:

-6

Step-by-step explanation:

-9+4=-5-3=-8+2=-6

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Please help me with this math problem, it has fractions.

viktelen [127]

Answer:

if you multiply two negatives together, then the answer is positive, so -1/4 of -4 is just 4 / 4 which is 1

5 0

3 years ago

A tile factory earns money by charging a flat fee for delivery and a sales price of $0.25 per tile. One customer paid a

ddd [48]

Answer: R(x) = 0.25x + 500

Flat fee is computed by:

The sales price of each tile is 0.25 and the customer only bought 10,000 tiles.

So, $0.25 x 10,000 = $2500

So the total sales price per tile sold was $2,500.

The buyer paid $3,000, so the flat fee was included there.

So, $3,000 - $2,500 = $500

So the flat fee was $500.

The revenue function is the total income from producing the units. And it has a equation of: R(x) = price per unit x number of units sold plus any fee that is included

So the function describing the revenue of the tile from this sale is:

R(x) = 0.25x + 500

8 0

3 years ago

Ge A flower bed has the shape of a rectangle 24 feet long and 9 feet wide. What is its area in square yards? Be sure to include

Nonamiya [84]

Answer:

area = 24 yd²

Step-by-step explanation:

convert the dimensions into yards using the conversion

1 yard = 3 feet

24 feet = $\frac{24}{3}$ = 8 yards

9 feet = $\frac{9}{3}$ = 3 yards

area = length × width = 8 × 3 = 24 yd²

5 0

3 years ago

Use the boundedness theorem to determine whether the polynomial function satisfies the given condition. The polynomial f(x) = x4

7nadin3 [17]

Answer:

So f(x) has no real greater than 8. Step - by - step explanation is shown in the attachment.

Step-by-step explanation:

Let f ( x) be a polynomial with real coefficients and with a positive lending coefficient.

If f(x) is divided by x-c and

a) if c>0 and all number in the bottom row of the synthetic division are non negative , then f(x) has no zero greater than c.

b ) if c<0 and the number in the bottom row of the synthetic division alternate in sign then f (x) has no zero less than c

As shown in the figure

Since the number in the bottom row of the synthetic division alternate in sign

So f(x) has no real greater than 8

6 0

3 years ago

Rewrite 8 and 1/2 as an improper fraction

7nadin3 [17]

8 and 1/2 as an improper fraction is 17/2

To convert an improper fraction to a mixed fraction, follow these steps:

Divide the numerator by the denominator.

Write down the whole number answer.

Then write down any remainder above the denominator.

7 0

3 years ago

What is the sum of the cards card one-9 card 2 is 4 card 3 is -3 card 4 is 2​

What is the sum of the cards card one-9 card 2 is 4 card 3 is -3 card 4 is 2