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2 years ago

Which real number is not both a whole number and an integer? A. 18 B. 43 C. 0 D. −229

Mathematics

1 answer:

Verdich [7]2 years ago

5 0

A negative number is not considered a whole number...so ur answer is -229

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I need help with this (simplify 8^3)

sattari [20]

Answer:

512

Step-by-step explanation:

8 = 2^3

Therefore,

8^3

= (2^3)^3

= 2^(3*3)

= 2^9

= 512

Thus, 8^3 = 512

<h2>Please mark my answer as Brainliest!!!</h2>

5 0

3 years ago

Read 2 more answers

birute deposite $500 In a savings account with a simple interest rate of 1.3% . how could you use this information to find the i

vladimir2022 [97]

Money Birute deposited in a savings account = $500

Rate of simple interest per annum = 1.3%

▪︎We need to find the interest she will earn in 4 years.

We know that :

$\tt \: \color{hotpink}simple \: interest \color{plum}= \frac{principal \times rate \times time}{100}$

In this case :

Principal = $500

Rate = 1.3%

Time = 4 years

Which means :

The simple interest she will earn in 4 years :

$= \tt \frac{500 \times 1.3 \times 4}{100}$

$= \tt \frac{2600}{100}$

$\color{plum} = \tt\bold{\$26}$

Thus, the simple interest she will earn in 4 years = $26

Amount = Principal + Interest

Amount she will gain after 4 years :

$=\tt 500 + 26$

$\color{plum} = \tt\bold{\$526}$

Thus, the amount she will gain after 4 years = $526

Amount change in her account = 526 - 500 = 26

We know that :

$\tt \: \color{hotpink}percentage \: of \: change\color{plum} = \frac{change}{original \: price} \times 100$

Which means :

Percentage of change in her savings account :

$=\tt \frac{26}{500} \times 100$

$=\tt \frac{26 \times 100}{500}$

$= \tt\frac{2600}{500}$

$\color{plum} = \bold{\tt\bold{5.2\%}}$

<h2>○=> Therefore :</h2>

▪︎Simple interest after 4 years = $26

▪︎Money she will earn after 4 years = $526

▪︎Percentage of change in her savings account = 5.2%

6 0

2 years ago

The Hu family goes out for lunch, and the price of the meal is $59. The sales tax on the meal is 7%, and the family also leaves

Setler79 [48]

$71.98 is the total cost for the meal
59.00
+ 4.13
+ 8.85
======
71.98

7 0

2 years ago

K=1/2mv^2 solve v answer <br><br><br><br><br> V=兀r^2h solve r answer

Alex17521 [72]

Ok so you first you move the 2h to the top and and 兀r is multiplied by ten of course and then you get the answer <span>兀r 34029h</span>

8 0

3 years ago

What is the sales tax of a $15.95 video game if the tax rate is 7%

harina [27]

Answer:

$17.07

Step-by-step explanation:

Step 1: Find the percent of the price

Convert 7% to fraction

$= \frac{7}{100}\\\\=\frac{7}{100}\times \:15.95$

Multiply

$=\frac{7\times \:15.95}{100}$

Multiply the factors

$7\times \:15.95=111.65\\\\=\frac{111.65}{100}$

Divide

$\frac{111.65}{100}=1.1165\\\\=1.1165$

Step 2: Add the percent off to the original price

$15.95 + 1.1165\\\\= 17.0665$

Therefore, the total cost including tax in the nearest cent is 17.07 dollars

3 0

2 years ago