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2 years ago

Whats the answer.......

Mathematics

2 answers:

TEA [102]2 years ago

7 0

Answer:

Step-by-step explanation:

Lemur [1.5K]2 years ago

6 0

Answer:

hey

Step-by-step explanation:

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Can someone please answer this

kaheart [24]

Answer:

<h2> ${7}^{3} (as \: a \: single \: power \: of \: 7)$ </h2>

Step-by-step explanation:

Given 

${7}^{4} \div 7$

Since,

${a}^{x} \div {a}^{y} = {a}^{x - y}$

Hence,

$= {7}^{4 - 3}$

$= {7}^{3} (ans)(as \: a \: single \: power \: of \: 7)$

8 0

3 years ago

I NEED HELP PLEASE, THANKS! :) Heather invests $4,900 in an account with a 3.5% interest rate, making no other deposits or withd

Alex

Answer: $5,828.28

Step-by-step explanation:

Use the Compound Interest formula: $A=P(1+\frac{r}{n})^{nt}$ where

A is the accrued amount (balance)
P is the principal (initial amount invested)
r is the interest rate (in decimal form)
n is the number of times compounded each year
t is the time of the investment (in years)

Given: P = 4,900

r = 3.5% (0.035)

n = 2

t = 5

$A=4,900\bigg(1+\dfrac{0.035}{2}\bigg)^{2(5)}\\\\\\.\qquad = 4900(1.0175)^{10}\\\\\\.\qquad = \large\boxed{5,828.28}\\$

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3 years ago

The gift-wrapping service in one store offers a choice of red or white ribbon with a choice of red, white, green, or blue paper.

nata0808 [166]

IT IS D

Step-by-step explanation:

5 0

3 years ago

Identify the solution set of the inequality, using the given replacement set.

Deffense [45]

Thank you for posting your question here at brainly. Feel free to ask more questions.

The best and most correct answer among the choices provided by the question is C.{–10, –4.3} .
 
Hope my answer would be a great help for you.

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2 years ago

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What is the value of x +when x=3?

sesenic [268]

Answer:

when x = 3, x would equal 3 since x can be substituted as 3, aka chancge any xes into 3 if they give you yhat info

Step-by-step explanation:

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2 years ago

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