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2 years ago

X+4 algebraic expression

Mathematics

1 answer:

Paladinen [302]2 years ago

6 0

Answer:

so whats the question

Step-by-step explanation:

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Factorize : x⁴ -625<br>please answer

Bingel [31]

( − 5 ) ( + 5 ) ( 2 + 2 5 )

7 0

2 years ago

Need an answer fast please!!

frozen [14]

C is correct because not all square roots are rational.

4 0

2 years ago

Read 2 more answers

How to solve <img src="https://tex.z-dn.net/?f=2n%20%3D%5Cfrac%7B15%7D%7B2%7D" id="TexFormula1" title="2n =\frac{15}{2}" alt="2n

Zigmanuir [339]

Answer:

$2n=\dfrac{15}{2}$

Multiply both sides by 2:

$\implies 2 \cdot 2n=2 \cdot \dfrac{15}{2}$

$\implies 4n=15$

Divide both sides by 4:

$\implies \dfrac{4n}{4}=\dfrac{15}{4}$

$\implies n=\dfrac{15}{4}$

$\dfrac14=\dfrac{n}{5}$

Multiply both sides by 5:

$\implies 5 \cdot \dfrac14=5 \cdot \dfrac{n}{5}$

$\implies \dfrac54=n$

$\implies n=\dfrac54$

7 0

1 year ago

Read 2 more answers

Find the distance between the points (-3,-2) and (-1,-2)

Usimov [2.4K]

Hi there! So you have -3 and -1 as the x coordinates. Just forget about the negatives and make them positive. The answer will be the same. So 3-1 because difference means subtract. 2. 2 is the x coordinate. Same with the y coordinate. Drop the negative. 2-2=0. So your y coordinate is 0. So the final answer is (2,0). Let me know if you still don't understand :)

4 0

3 years ago

Use the net below to determine the surface area of the cylinder. (Use 3.14 for Tr.)

baherus [9]

Option D:

Surface area of the cylinder = 753.6 cm²

Solution:

<u>To find the surface area of the cylinder:</u>

Given data:

Radius of the cylinder = 6 cm

Height of the cylinder = 14 cm

The value of π = 3.14

Surface area of the cylinder = $2 \pi r^{2}+2 \pi r h$

$=2\times 3.14\times6^2+2\times3.14\times 6 \times14$

= 226.08 + 527.52

= 753.6 cm²

Surface area of the cylinder = 753.6 cm²

Option D is the correct answer.

8 0

3 years ago