Ask question

Ask question

All categories

Juliette [100K]

3 years ago

15

The Pollard cafeteria buys all of its utensils at the beginning of the year. After 22 days of school there is 152,640 forks left

for the rest of the year. There are 75,200 forks left after 110 days of school.

1 answer:

Alika [10]3 years ago

6 0

where is the question,it is incomplete. complete the question for your answer.

You might be interested in

7nadin3 [17]

Answer:

D

Step-by-step explanation:

We require to calculate the volume (V) of the cone and sphere.

The volume of a cone is calculated as

V = $\frac{1}{3}$ πr²h ( r is the radius and h the height )

Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus

V = $\frac{1}{3}$ π × 2.5² × 8 ≈ 52.36 cm³

The volume of a sphere is calculated as

V = $\frac{4}{3}$ πr³ ( r is the radius )

Here diameter = 5, hence r = 5 ÷ 2 = 2.5, thus

V= $\frac{4}{3}$ π × 2.5³ ≈ 65.45 cm³

Since volume of the sphere is greater than the volume of the cone

Thus when the ice cream melts it will overflow → D

5 0

4 years ago

HELP. John his a fish tank at home. The tank is rectangular in shape and has a volume of 192 cubic feet ifitis 6 long and 4 feet

Levart [38]

Answer:

B

Step-by-step explanation:

We need to find a answer that multiplies with 4 and 6 to 192.

4 x 6 x 9 doesn't equal 192 (It equals 216)

4 x 6 x 8 does equal 192

4 x 6 x 12 doesn't equal 192 (It equals 288)

4 x 6 x 48 doesn't equal 192 (It equals 1152)

8 0

3 years ago

Read 2 more answers

The functions $f$ and $g$ are defined as follows: \[f(x) = \sqrt{\dfrac{x+1}{x-1}}\quad\text{and}\quad g(x) = \dfrac{\sqrt{x+1}}

CaHeK987 [17]

Answer:

The answer is "domain and range are different".

Step-by-step explanation:

Given:

$f(x) = \sqrt{\frac{x+1}{x-1}}\\\\g(x) =\frac{\sqrt{x+1}}{\sqrt{x-1}}\\$

Solve f(x) to find domain and range:

for element x: R:

⇒ $x \leq -1 \ \ \ and \ \ \ x > 1$ range:

$for \ \ f(x) \times element : 0 \leq f(x)< 1 \ \ \ or \ \ f(x)>1$

$g(x) =\frac{\sqrt{x+1}}{\sqrt{x-1}}\\$

Solve for domain:

⇒ $\ when \ x \ element \ R: \ \ \ x>1$

Solve for range:

⇒ $g(x) \times element$ R : $g(x)>1$

So, the value of the method f(x) and g(x) (range and domain) were different.

5 0

4 years ago

Given the function ƒ(x) = 3x2 − 5x + 10, find ƒ(4).

Sav [38]

The right answer is Option B: f(4) = 38

Step-by-step explanation:

Given function is;

$f(x) = 3x^2-5x+10$

For finding f(4), we will put x=4 in the given function; therefore

Putting x=4 in given function,

$f(4) =3(4)^2-5(4)+10\\f(4) =(3*16)-20+10\\f(4) = 48-10\\f(4) = 38$

Therefore;

f(4) = 38 in the given function.

The right answer is Option B: f(4) = 38

Keywords: function, addition

Learn more about functions at:

#LearnwithBrainly

8 0

3 years ago

Two cities are 252 miles apart. How far are the two cities from one another on a map with a scale of 1/4 inches: 18 miles?

tekilochka [14]

Answer:

3.5 inches

Step-by-step explanation:

create a proportion:

inches / miles = inches / miles

let 'x' = distance in inches

<u>1/4</u> = <u> x </u>

18 252

18x = 252(1/4)

18x = 63

x = 63 / 18

x = 3.5

5 0

3 years ago