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Mumz [18]
3 years ago
9

Plz help me well mark brainliest if correct....?.?.?.?

Mathematics
1 answer:
Tpy6a [65]3 years ago
5 0
It’s 18 because it says perimeter meaning add all sides
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How many plastic cubes can fit into the box?
netineya [11]

Option D:

160 plastic cubes can fit into the box.

Solution:

Convert mixed fraction into improper fraction.

Length of the box = 4 ft

Width of the box = 2\frac{1}{2}=\frac{5}{2} ft

Height of the box = 2 ft

Volume of the box = length × width × height

                                 $=4\times\frac{5}{2} \times2

                                 = 20 ft³

Volume of the box = 20 ft³

Length of the plastic cube = \frac{1}{2} ft

Volume of the cube = length × length × length

                                 $=\frac{1}{2} \times\frac{1}{2} \times\frac{1}{2}

                                 $=\frac{1}{8} \ \text{ft}^3

Volume of the cube = 0.125 ft³

$\text{Number of plastic cubes}=\frac{\text{Volume of box}}{\text{Volume of cube}}      

                                        $=\frac{20}{0.125}

                                        = 160

Number of plastic cubes = 160

Hence 160 plastic cubes can fit into the box.

Option D is the correct answer.

7 0
3 years ago
Y = 4x -5<br> Describe transformations from the parent function
Tanzania [10]
Just times it but I’m not sure. I have no clue don’t Listen to me.
5 0
3 years ago
There are four main steps in building a Monte Carlo simulation: select probability distribution(s); run the simulation model thr
trapecia [35]

Answer:

random

Step-by-step explanation:

Monte Carlo simulation is a technique which is used to analyze the impact of risk and uncertainty in financial projects and forecasting models. It helps to understand the potential outcomes to better understand the decision based on risk level. It analyzes the probability of different outcomes by intervention of random variables.

4 0
4 years ago
In the diagram NP= 16 units find NS.
Irina18 [472]

Point P is located at 1/3 the distance from S to N

This means NP is 2/3 the distance.

16 /2 = 8, so each 1/3 distance is equal to 8.

NS = 8 units.

8 0
3 years ago
Will give brainliest. Find the length and measure of each arc. Show your work.
Verdich [7]

Answer:

exact arc length = 21pi

approximate arc length (using calculator) = 65.9734457253857

approximate arc length (using 3.14 for pi) = 65.94

units are in feet

============================================

Work Shown:

L = (x/360)*2*pi*r

L = (315/360)*2*pi*12

L = 21pi = exact arc length in terms of pi

If you use your calculator's stored version of pi, then L is approximately

L = 21pi

L = 65.9734457253857

Or if you end up using pi = 3.14, then

L = 21*pi

L = 21*3.14

L = 65.94

Fairly close to the other approximation though a bit off because pi = 3.14 is just a rough approximation.

6 0
3 years ago
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