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NARA [144]
3 years ago
6

Solve for x 16x = 20(12)

Mathematics
1 answer:
marysya [2.9K]3 years ago
4 0

Answer: X=15

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Hope this helps!! :)

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Interest = $45.58, time = 1 year, rate = 2.25%. Find the principal. Round to the nearest hundredth place
Murrr4er [49]

Answer:

<em>$2,025.78 </em>

Step-by-step explanation:

I = Prt ⇒ P = \frac{I}{rt}

2.25% = 0.0225

P = 45.58 ÷ ( 0.0225 × 1 ) ≈ <em>$2,025.78</em>

8 0
2 years ago
Tina is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 15 inches × 12 1/3 inch
erastova [34]

Answer:

Step-by-step explanation:

Remark

This is an "in theory" type of question. She's going to actually need a little more.

Area 1

L = 15

W = 12 1/3

Area = L*W

Area = 15 * 12 1/3                    I wonder if you know what the distributive property is. I'll try it. If you don't understand, leave a remark

Area = 15 * (12 + 1/3)              Multiply both parts by 15

Area = 15*12 + 1/3 * 15

Area = 180 + 5

Area =                                                                          185 square inches.

Area 2.

This is a little harder because their are

2 fractions.

The easy way to do this is change to decimals

L = 10 1/3 = 10.33333333

W = 10 1/4 = 10.25

Area = 10.3333333 * 10.25

Area =                                                                 <u>       105.92</u>      Add

Total Area

The total area =                                                        290.92

8 0
3 years ago
What is the area of the triangle in centimeters squared?
Goryan [66]

Answer:

{ \tt{base =  \sqrt{ {23}^{2}  -  {16}^{2} }  = 16.5 \: cm}} \\ area =  \frac{1}{2}  \times base \times height \\ area =  \frac{1}{2}  \times 16.5 \times 16 \\ { \tt{area = 132 \:  {cm}^{2} }}

6 0
3 years ago
A tree's root is 13 feet below ground and spans a radius of 8 feet. If the tree's elevation above ground is 28 feet with branche
GarryVolchara [31]
The total length of the tree will be given by:
Total=(elevation above the ground)+(length of the root)
elevation=28 ft
length of the root=13
thus the length of the tree will be:
28+13
=41 ft
8 0
3 years ago
Read 2 more answers
Please explain. Thanks.
pychu [463]

This is the simplest way I could explain that complex question.

6 0
3 years ago
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