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3 years ago

HELP ME PLEASE, I NEED TO TURN THIS IN ASAP!

Mathematics

1 answer:

yaroslaw [1]3 years ago

7 0

Answer:

Since 144 is a perfect square √144 is 12

Step-by-step explanation:

144 is a perfect square as the square root of 144 is 12

a perfect square is the product of a whole number multiplied by itself.

144 is a perfect square of 12 because 12 × 12 = 144

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What is the first four terms in the multiplication or ,geometric , pattern in which the first term is 2 and then each term is mu

kirza4 [7]

Answer:

Sequence will be 2, 14, 98, 686.

Step-by-step explanation:

Since we know in an geometric sequence the terms are in the form are

$T_{n}=a(r)^{n-1}$ in which

a = first term

r = common ratio

n = number of term

Now from this expression we can all terms of the sequence

in which a = 2 and common ratio r = 7

The sequence will be

$2, 2.(7), 2.(7)^{2},2.(7)^{3}$

Or 2, 14, 98, 686

So the answer is 2, 14, 98, 686.

7 0

4 years ago

3n - 5 =22 what is the value of n

mamaluj [8]

Answer:

n = 9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

3n - 5 = 22

Step 2: Solve for n

Add 5 to both sides: 3n = 27
Divide 3 on both sides: n = 9

5 0

3 years ago

Read 2 more answers

Find the diameter of a circle with an area of 6767 square centimeters.

scZoUnD [109]

Area=6767cm²

Diameter be d

Radius be r

πr²=6767
r²=6767/π
r²=2155
r=46.4cm

Diameter=2r=46.4(2)=92.8cm

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2 years ago

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MrRissso [65]

Answer:

Distance =

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3 years ago

What is the surface area of a square pyramid if the base is 5 and the hight is 7

Kryger [21]

Answer:99.33

Step-by-step explanation:

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4 years ago