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2 years ago

X=5 so what is (x+3)² =

Mathematics

2 answers:

AnnZ [28]2 years ago

7 0

(3+x)²

(5+3)²=

8²=

OLga [1]2 years ago

4 0

Answer:

Step-by-step explanation:

Since x=5

(5+3)^2

(8)^2= 64

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If Tanisha has $nbsp 100 100 to invest at 66% per annum compounded semiannuallysemiannually, how long will it be before she h

Oxana [17]

Answer:

time is 6.76 years

Step-by-step explanation:

given data

amount = $150

payment = $100

rate r = 6% = 0.06

to find out

time period t

solution

we know it is compounding continuous

so we will apply here formula that is

amount = payment × $e^{rt}$ ..........1

put here all value we get

amount = payment × $e^{rt}$

150 = 100 × $e^{0.06t}$

take ln both side

ln 1.5 = $e^{0.06t}$

0.40546 = 0.06t

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3 years ago

Find the midpoint of the segment with the following end points (10,5) and (6,9)

Taya2010 [7]

Answer:

The mid-point between the endpoints (10,5) and (6,9) is:

$\left(x,\:y\right)=\left(8,\:7\right)$

Step-by-step explanation:

Let (x, y) be the mid-point

Given the points

(10,5)

(6,9)

Using the formula to find the mid-point between the endpoints (10,5) and (6,9)

$\left(x,\:y\right)=\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

Here:

$\left(x_1,\:y_1\right)=\left(10,\:5\right),\:\left(x_2,\:y_2\right)=\left(6,\:9\right)$

Thus,

$\left(x,\:y\right)=\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)$

$\left(x,\:y\right)=\left(\frac{6+10}{2},\:\frac{9+5}{2}\right)$

$\left(x,\:y\right)=\left(8,\:7\right)$

Therefore, the mid-point between the endpoints (10,5) and (6,9) is:

$\left(x,\:y\right)=\left(8,\:7\right)$

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3 years ago

Twelve to the ninth power times twelve to the fifth power

TEA [102]

Answer:

12^14 (Decimal: 1.2839185e+15)

Step-by-step explanation:

12^9 x 12^5

add the powers (9+5)

12^14

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3 years ago

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Helppp mee nowww I will give ya points and brianly est

asambeis [7]

X would be -5

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3 years ago

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3 years ago

X=5 so what is (x+3)² =​

X=5 so what is (x+3)² =