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Katniss Everdeen

Questions (8)

The base of a right prism is isosceles trapezoid with legs c=d = 5 cm, bases a=8 cm and b=14 cm, and altitude of the trapezoid
1. 15 answers
2. 3,631 views
In a two-digit number the units’ digit is 7 more than the tens’ digit. The number with digits reversed is three times as
1. 5 answers
2. 1,071 views
The perimeter of the base of the regular quadrilateral pyramid is P = 30 cm. Find the sum of all edges of this pyramid, if the
1. 1 answer
2. 557 views
The altitude of the regular quadrilateral prism is h=13 cm and lateral area is AL = 624 cm2. Find: 1) The Surface Area of the
1. 9 answers
2. 6,140 views
The bases of a right prism are parallelograms with sides a=10 cm, b=6 cm, and altitude of the parallelogram towards side a, ha =
1. 2 answers
2. 2,229 views
A biker traveling at his usual speed can go from his house to work in 4 hours. When the weather is bad, he travels 6 miles per
1. 3 answers
2. 2,408 views
In a two-digit number the tens’ digit is 3 more than the units’ digit. The number itself is 17 times the units’ digit.
1. 3 answers
2. 428 views
A mother is 33 years older than her twin children. In 3 years her age will be twice the combined ages of the twins. How old are
1. 3 answers
2. 845 views

its 18 thx
I need fast help because i have to go somewhere and i need someone to help me with my math
Anyone,HELPPPPPPPPP!!!!!
The correct answer is 85 thank you.
HELPPPPPPPPPP!!!!!!!

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