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3 years ago

On average, at least 25,000

1 answer:

6 0

98% are located each day for a total of 24,500 pieces of found luggage, but lost each day would be 500 pieces of luggage.

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For f(x) = -4x + 1, what is the output for an input of -2?

Lisa [10]

$\huge\boxed{\boxed{9}}$

Start with the original function:

$f(x)=-4x+1$

Substitute in the known value:

$f(-2)=-4(-2)+1$

Multiply:

$f(-2)=8+1$

Add:

$f(-2)=\large\boxed{9}$

6 0

3 years ago

Read 2 more answers

Determine the number of cement blocks needed to put up a wall measuring 20 meters in length and 1.5 meters in height. Each block

Montano1993 [528]

calculate area of wall

20 x 1.5 = 30 square meters

now calculate area of 1 block

12 x 18 =216 square centimeters

convert cm to meters 1 cm^2 = 0.0001m^2

so 216 x 0.0001 = 0.0216 sq meter for 1 block

divide area of wall by area of block

30/0.0216 = 1388.88 so 1389 blocks are required.

8 0

3 years ago

A 450-pound circus tiger eats 15 pounds of meat per day. How many pounds of meat would you expect a 360-pound tiger to eat per d

navik [9.2K]

Hi :)

This kind of question is purely based upon proportionality. We are going to be using the cross product method to assess it.
First-hand, it can always help to write down the information that you do have, and the one that is missing.
Here;

450-pound tiger — > 15 pounds of meat
360-pound tiger — > ?? pounds of meat

The calculation you’ll want to use is the following:
360 x 15 / 450
The answer is 12 pounds.

Therefore, you would expect a 360-pound tiger to eat 12 pounds of meat per day.
I hope this helps! Have a nice day :)

3 0

2 years ago

Use the Euclidean algorithm to determine the greatest common divisor of 2288 and 4875

Irina-Kira [14]

Answer:

Step-by-step explanation:

We have to find greatest common divisor of two number 2288 and 4875.

Now, greatest common divisor of two number is defined as the highest common factor that divides both the number.

We can use the Euclidean algorithm to do so.

Since 4875 is the larger of the two number

4875 ÷ 2288: Quotient = 2, Remainder = 299

2288 ÷ 299: Quotient = 7, Remainder = 195

299 ÷ 195: Quotient = 1, Remainder = 104

195 ÷ 104: Quotient = 1, Remainder = 91

104 ÷ 91: Quotient = 1, Remainder = 13

91 ÷ 13: Quotient =7, Remainder = 0

Hence, we stop here and the greatest common divisor = 13

4 0

3 years ago

The answer choices are in the photo

kirill [66]

Answer:

35 units²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

Here b = 14 and h = 5, thus

A = $\frac{1}{2}$ × 14 × 5 = 7 × 5 = 35 units²

5 0

4 years ago

Read 2 more answers