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3 years ago

I’m sure this is easy but I hateeee geometry. help ASAP plsssss

Mathematics

1 answer:

hram777 [196]3 years ago

8 0

Given points

(-4,3)
(2,5)

Distance:-

$\\ \sf\longmapsto \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$\\ \sf\longmapsto \sqrt{(2+4)^2+(5-3)^2}$

$\\ \sf\longmapsto \sqrt{(6)^2+(2)^2}$

$\\ \sf\longmapsto \sqrt{36+4}$

$\\ \sf\longmapsto \sqrt{40}$

$\\ \sf\longmapsto 6.2$

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Suppose you have a tablet with a capacity of gigabytes. For a plain text book, one byte typically corresponds to one character

otez555 [7]

Answer:

tablet can hold 500000 pages of text .

tablet can hold 1000 books of 500 pages

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3 years ago

What is the sum of three even consecutive integers is -72

Inga [223]

Answer:

$-26,-24,-22$

Step-by-step explanation:

<em><u>The correct question is</u></em>

The sum of three consecutive even integers is -72. what are the three numbers

Let

x ----> the first consecutive even integer

x+2 ----> the second consecutive even integer

x+4 ----> the third consecutive even integer

we know that

$x+(x+2)+(x+4)=-72$

solve for x

$3x+6=-72\\3x=-78\\x=-26$

$x+2=-26+2=-24$

$x+4=-26+4=-22$

therefore

the numbers are

$-26,-24,-22$

7 0

3 years ago

What is 4 3/4 - 1/3 = in fraction form

pentagon [3]

Answer:

53/12

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Rashid is paid by the hour. He earned $50 for a 4-hour workday. How much does he earn for a 5 1/4-hour workday?

xeze [42]

ANSWER: $65.63

$50 divided by 4 hours = $12.50 per hour
1/4 can also be written as the fraction 0.25
So 5 1/4 hours is the same as 5.25 hours
$12.50 per hour x 5.25 hours = $65.625 rounded to the nearest cent = $65.63

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4 years ago

2. Margie Spencer wants to have $100,000 in her savings account in 20 years. If her account pays 6.6% annual

WITCHER [35]

$~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\dotfill & \$100000\\ P=\textit{original amount deposited}\\ r=rate\to 6.6\%\to \frac{6.6}{100}\dotfill &0.066\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{semiannually, thus two} \end{array}\dotfill &2\\ t=years\dotfill &20 \end{cases}$

$100000=P\left(1+\frac{0.066}{2}\right)^{2\cdot 20}\implies 100000=P(1.033)^{40} \\\\\\ \cfrac{100000}{1.033^{40}}=P\implies 27288.97\approx P$

7 0

2 years ago