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2 years ago

The geometric mean of two numbers is 25√. One of the numbers is 6. Find the other number.

Mathematics

1 answer:

insens350 [35]2 years ago

4 0

Answer:

where's the example bro plssss

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What is this Equation |3x+9|-10= -4

kupik [55]

Answer:

(-1, -5)

it is a absolute value equation :)

8 0

3 years ago

Simplify using PEMDAS (3X + 2x)(3+4)

katrin [286]

Answer:

$5x*7$

Step-by-step explanation:

We know that PEMDAS is a shortened acronym for the order in which we do operations in an expression, which is as following in the correct order:

Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.

Now your question asks you to solve the expression using PEMDAS, however that is what we would do regardless as in algebra PEMDAS is always in effect.

Lets break it down! $(3x+2x)*(3+4)$

Simple enough! We just do the respective operations inside the parenthesis first (as per pemdas), which after completion yields us

$5x*7$

Since x is undefined and the expression is completely simplified, there is nothing more we can do.

8 0

3 years ago

Evaluate this expression for c=6, and a=2. c/a.

yan [13]

Answer:

We know that....

c=6

a=2

so c/a = 6/2 = 3

Hope this helps....

Have a nice day!!!!!

Mark my ans as brainliest ang get 3 extra points

4 0

3 years ago

Read 2 more answers

Show the steps to get full credit 3 (22 + 2) = 18 + 4(x – 5)

Alja [10]

Answer:

$\boxed{ \bold{ \huge \boxed{ \sf{x = 18.5}}}}$

Step-by-step explanation:

$\sf{3(22 + 2) = 18 + 4(x - 5)}$

Add the numbers : 22 and 2

⇒ $\sf{3 \times 24 = 18 + 4(x - 5)}$

Multiply the numbers : 3 and 24

⇒ $\sf{72 = 18 + 4(x - 5) }$

Distribute 4 through the parentheses

⇒ $\sf{72 = 18 + 4x - 20}$

Calculate the difference

⇒ $\sf{72 = - 2 + 4x}$

Swap the sides of the equation

⇒ $\sf{ - 2 + 4x = 72}$

Move 2 to right hand side and change it's sign

⇒ $\sf{4x = 72 + 2}$

Add the numbers : 72 and 2

⇒ $\sf{4x = 74}$

Divide both sides of the equation by 4

⇒ $\sf{ \frac{4x}{4} = \frac{74}{4} }$

Calculate

⇒ $\sf{x = 18.5}$

Hope I helped!

Best regards!!

8 0

3 years ago

Read 2 more answers

the world future society Predicts that by the year 2020, airplanes will be able to carry 1400 passengers. Today's biggest jets c

valentinak56 [21]

There will be 133.33% increase of airplane passengers.

Step-by-step explanation:

Present value of passengers = 600

Expected value of passengers by 2020 = 1400

Increase = Expected value - present value

Increase = 1400 - 600 = 800

Increase percentage = $\frac{increase}{present\ value}*100\\$

$Increase\ percentage=\frac{800}{600}*100\\\\Increase\ percentage=\frac{80000}{600}\\Increase\ percentage=133.33\%$

There will be 133.33% increase of airplane passengers.

Keywords: percentage, division

Learn more about division at:

#LearnwithBrainly

6 0

3 years ago