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Sonbull [250]
3 years ago
6

What is the value of a? a-2 = 3462

Mathematics
1 answer:
Brums [2.3K]3 years ago
8 0

Step-by-step explanation:

a-2=3+6a/3

By cross multiply

3(a-2)=3+6a

3a-6=3+6a

-6-3=6a-3a

-9=3a

a=-3

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GIVING CROWN IS RIGHT!!!!!!
nasty-shy [4]
All you have to do is multiply the l * w = Area

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6 0
3 years ago
Brandon is playing hide-and-seek with Katy and Tony. Katy is hiding 63 feet south of Brandon, and Tony is hiding due east of Kat
sergij07 [2.7K]

Answer:

60 feets

Step-by-step explanation:

Given that :

Using Pythagoras rule :

Hypotenus = sqrt(Adjacent^2 + opposite^2)

From the attached picture :

x² = 87^2 - 63^2

x^2 = 7569 - 3969

X^2 = 3600

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X = sqrt(3600)

X = 60 feets

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6 0
3 years ago
The population of a town is 81,712 and declines continuously at a rate of 4.1% each year. What is the approximate population of
Ganezh [65]
Data:

P (Final population) = ?
Po (Initial population) = 81712
r (rate) = 4,1% = 0,041
t (time in years) = 17

P = Po - (Po*r*t)
P = 81712 -(81712*0,014*17)
P = 81712 - 56953.264
P =24758.736
\boxed{P \approx 24759}

Answer:
B) 24759

4 0
3 years ago
Find the volume of the pyramid.
zlopas [31]

Answer:

7

Step-by-step explanation:

Formula=area of base x height / 3

A= ( 3 x 1 ) x 7 / 3

A= 3 x 7 / 3

A= 21 / 3

A= 7

8 0
3 years ago
Please help I will give 15 points and a Brainlylist
Paladinen [302]

Answer: 6/14 and 42/99

Step-by-step explanation:

4 0
2 years ago
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