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Blababa [14]
3 years ago
13

(3n² p⁴) Idk how to solve it

Mathematics
1 answer:
tester [92]3 years ago
4 0

me neither but this is what i got


3n² p⁴


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Brianna ate 3 bags of apple slices. If each bag contained 7 apple slices, which equation represents the total number of apple sl
Veronika [31]
D. This is the answer because 3 bags with 7 would be 3x7 and your answer would be 21
6 0
2 years ago
A new car sells for $18,000 but it will depreciate over time. After just one year,
WITCHER [35]

Answer:

a.) 18000 x (0.88)^x

x=number of years

b.) value after 10 yrs is represented by

18000 x (0.88)^10 = about $5013

Step-by-step explanation:

8 0
3 years ago
For each equation given below, write ONE related equation. a) x + 5 = 18 b) 66x =330
GenaCL600 [577]

Answer:

x = 13 ; x = 5

Step-by-step explanation:

The easiest related equation to get is simply solving for x:

a) x + 5 = 18

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 5 from both sides:

x + 5 (-5) = 18 (-5)

x = 18 - 5

x = 13*

b) 66x = 330

Isolate the variable, x. Divide 66 from both sides of the equation:

(66x)/66 = (330)/66

x = 330/66

x = 5*

*Note: An equation simply is a expression that has an equal sign. This means that as long as there is an equal sign, it counts as an equation.

~

4 0
3 years ago
Find the volume of a right circular cone that has a height of 3.9 ft and a base with a circumference of 16.3 ft. Round your answ
MissTica

Answer:

The answer to your question is Volume = 27.5 ft³

Step-by-step explanation:

Data

Volume = ?

height = 3.9 ft

Circumference = 16.3 ft

Process

1.- Calculate the radius of the Cone

   Circumference = 2πr = 16.3 ft

-Solve for r

                                    r = 16.3/2π

                                    r = 16.3/6.28

                                    r = 2.5955 ft

2.- Calculate the volume

Volume = 1/3πr²h

-Substitution

Volume = 1/3(3.14)(2.5955)²(3.9)

-Simplification

Volume = 1/3(82.4966)

-Result

Volume = 27.5 ft³

8 0
3 years ago
Read 2 more answers
Sorry for all the questions but i also need these answered but i have no idea how to answer them..:)
Allisa [31]

Answer:

did you try 12÷ by the decimal form of 3/4

4 0
3 years ago
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