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3 years ago

N + 3 = -7 can anyone help me out

Mathematics

2 answers:

Len [333]3 years ago

6 0

<h3><u>QUE</u><u>STION</u></h3>

n + 3 = -7 can anyone help me out

MOVE THE CONSTANT FIRST TO THE RIGHT

$\large \sf \: = n + 3 - 3 = - 7 - 3$

$\large \sf = - 7 - 3$

LASTLY CALCULATE THE DIFFERENCE

$\large \sf = - (7 + 3)$

$\large \sf = - 10$

<h3>FINAL ANSWER</h3>

$\huge \purple {\underline {\boxed{ \sf{n = - 10}}}}$

HOPE THIS HELP YOU! HAVE A NICE DAY!

~kimtaetae92~

OverLord2011 [107]3 years ago

4 0

QUESTION:

n + 3 = -7

ANSWER:

$\blue{\boxed{n = - 10}}$

STEP-BY-STEP EXPLANATION:

First, Subtract 3 from the both sides of the equation

$\blue{\boxed{n = - 7 - 3}}$

Last, Subtract 3 from - 7

$\blue{\boxed{n = - 10}}$

hope it's helps

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Perry borrows $350 at a simple interest rate of 4.5%. Perry pays back the loan in 30 months. How much interest does Perry pay on

Nitella [24]

Answer: the interest on the loan is $39.38

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

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R represents interest rate

T represents the duration of the loan in years.

From the information given,

P = $350

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Therefore

I = (350 × 4.5 × 2.5)/100

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3 0

3 years ago

a beekeeper estimates that his bee population will triple each year. Currently he has 150 bees. Write a function to represent th

Soloha48 [4]

Answer:

Exponential functions!

Step-by-step explanation:

I think what you are dealing with is an exponential function!

So, to solve this, we need to first understand the main form of an exponential function:

$f(x)=a*b^{x}$

Where a is the number we start off with, and b is the constant thing(forgot what it was called).

Now, 150 is our starting number, so it is a, and b is our constant at which the initial term is multiplied, which is 3!

Also, defining variables:

Let f(x)= # of Bees

Let x= # of years

Thus, here is our equation:

$f(x)=150*3^{x}$

So, that's it!

Now, some of my answers have been recently deleted because they violated community guidelines for recommending something that shall not be named, so if you do really need help on the subject, look online! It is the largest source of information humanity has created! (also I cannot explain Exponential Functions in a single paragraph)

Stay Safe!

4 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

olga nikolaevna [1]

<h3>Answer: 1.15</h3>

==============================================================

Work Shown:

QR = 73

QP = 55

PR = x

Pythagorean Theorem

a^2 + b^2 = c^2

(QP)^2 + (PR)^2 = (QR)^2

(55)^2 + (x)^2 = (73)^2

3025 + x^2 = 5329

x^2 = 5329-3025

x^2 = 2304

x = sqrt(2304)

x = 48

PR = 48

----------

tan(angle) = opposite/adjacent

tan(R) = QP/PR

tan(R) = 55/48

tan(R) = 1.1458333 approximately

tan(R) = 1.15

8 0

3 years ago

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Vanyuwa [196]

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so the area will be
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6 0

3 years ago