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3 years ago

The cost of a gallon of orange juice is $3.50. what is the possible values for the number

Mathematics

1 answer:

Scrat [10]3 years ago

3 0

Answer:

.11

Step-by-step explanation:

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The varsity club wants to make 1000 dollars for a NYC trip. They are selling t-shirts for 9.00 dollars each. The fee for printin

ad-work [718]

Answer:

Step-by-step explanation:

Given that:

Target amount for NYC trip = $1000

Cost of T - shirt = $9 each

Logo printing fee = $30

Number of T - shirts = x

Number of T - shirts to be sold in other to reach their goal :

[(Cost of logo + Cost of T shirt) * number of shirts sold] ≥ target amount

[($30 + $9) * x] ≥ $1000

$39x ≥ 1000

x ≥ 1000/ 39

x ≥ 25.64

Hence, they have to sell at least 26 t shirts with logo printed to raise $1000

4 0

3 years ago

What temperature is 12 degrees higher than -6

kupik [55]

The answer is positive 6 degrees

8 0

4 years ago

Correct answer will get brainliest!! A rectangular prism has dimensions of 8 cm by 9 cm by 10 cm. What is its volume?

lapo4ka [179]

Answer:720
Explanation:
Volume= lwh, 8•9•10= 720

8 0

3 years ago

Read 2 more answers

The cost to produce a product is modeled by the function f(x) = 5x2 − 70x + 258 where x is the number of products produced. Comp

Nutka1998 [239]

The cost to produce a product is modeled by the function $f(x)=5x^{2}-70x+258$ , where x is the number of products produced.

We have to determine the minimum cost of producing this product.

Since, $f(x)=5x^{2}-70x+258$

Now, consider the equation $5x^{2}-70x+258=0$

Dividing the above equation by 5, we get

$x^{2}-\frac{70x}{5}+\frac{258}{5}=0$

$x^{2}-14x+\frac{258}{5}=0$

Now, considering the coefficient of 'x', dividing it by '2' and then adding and subtracting the square of the number which we got after dividing .

Since, coefficient of 'x' is 14, and half of 14 is '7'.

So, adding and subtracting $7^{2}$ from the above equation.

$x^{2}-14x+(7)^{2}-(7)^{2}+\frac{258}{5}=0$

$x^{2}-14x+49-49+\frac{258}{5}=0$

$(x-7)^{2}-49+\frac{258}{5}=0$

$(x-7)^{2}+\frac{258-245}{5}=0$

$(x-7)^{2}+\frac{13}{5}=0$

$5(x-7)^{2}+13=0$

Now, we have to determine the minimum cost to produce the product.

Since, $f(x)=5x^{2}-70x+258$

$f'(x)=10x-70$

Now, let f'(x)=0

$10x-70=0$

$10x=70$

Therefore, x=7

Now, consider $f''(x)=10$ which is greater than 0.

Therefore, x= 7 is the minimum cost.

The minimum cost to produce the product is $7.

7 0

3 years ago

Read 2 more answers

What is 100x^2 - 64y^2 =

fredd [130]

Answer:

(10x + 8y)(10x - 8y)

Step-by-step explanation:

The given expression is 100x^2 -64y^2

100 can be written as 10^2

64 can be written as 8^2

100x^2 - 64y^2 = (10x)^2 - (8y)^2

We know that a^2 - b^2 = (a +b )(a - b)

Applying the formula, we get

(10x)^2 - (8y)^2 = (10x + 8y)(10x - 8y)

Answer: (10x + 8y)(10x - 8y)

Thank you.

3 0

3 years ago