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Tresset [83]
3 years ago
7

Find perimeter of a rectangle that is 21 ft by 3 ft

Mathematics
2 answers:
mario62 [17]3 years ago
7 0
To find the perimeter all you do is add all sides of the square together.I am not sure if my anwser is correct but if i did it right i got 24ft for the perimeter.
alukav5142 [94]3 years ago
4 0
24 ft should be your answer if I'm correct 
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Pythagorean Theorem.....​
pentagon [3]

Step-by-step explanation:

the specific gravity of honey is 1.43. a vat of honey 10 feet deep is inside a dome pressurized to 0.05 atmospheres on the surface of pluto. the total pressure at the bottom of the tub is 7,930 pa. what is the gravitational acceleration of pluto in m/s2

5 0
3 years ago
In the triangle below, with right angle , suppose that and .
bazaltina [42]

Answer:

G= 60.5

E= 70.9

F= 90

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4 0
3 years ago
Write the first trigonometric function in terms of the second for θ in the given quadrant.
Vinvika [58]
Sintheta,costheta,tantheta are only positive in quadrant 1
sintheta is only positive in quad2
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8 0
4 years ago
Rosie bought a car for £4000.
vovangra [49]

Answer:

3.5%

Step-by-step explanation:

4000*3.5% =1400

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8 0
3 years ago
Item 4 Find the median, first quartile, third quartile, and interquartile range of the data. 132,127,106,140,158,135,129,138 med
Ket [755]

Answer:

133.5, 127.5, 139.5, 12

Step-by-step explanation:

order data:

106, 127, 129, 132, 135, 138, 140, 158

Median:

The middle number: (8+1)/2 = 4.5 between the 4&5 numbers

= (135-132)/2= 1.5

1.5 + 132 = 133.5

lower quartile (1st quartile):

(8+1)/4 = 2.25 between the 2&3 numbers

(129+127)/4=0.5

0.5+127 = 127.5

upper quartile(3rd quartile):

(8+1)/4 x3 = 6.75 between the 6&7 numbers

(140-138)/4 x3 = 1.5

1.5 + 138 =139.5

Interquartile range:

139.5-127.5= 12

hope this helps

4 0
3 years ago
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