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elena55 [62]
4 years ago
8

What is the answer to 1-n=7/12

Mathematics
2 answers:
Anika [276]4 years ago
7 0
The answer is N=84 without me working it out
sp2606 [1]4 years ago
3 0
To solve this equation, first subtract 1 from each side. This is to get the variable, n, alone on the left side of the equation.

-n=-5/12

The final step to this is to divide each side by -1. This will get rid of the - on the left side of the equation.

n=5/12

To check your work, plug 5/12 in for n.

1-5/12=7/12
7/12=7/12
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Find the area of the lateral faces of the right triangular prism with altitude of 5 cm and base edges of length 3 cm, 4 cm, and
Bingel [31]
The area of all 3 lateral triangular faces will be found by using the formula for area of a triangle.

A = 1/2bh

Face 1:
1/2 x 3 x 5
A = 7.5 square cm

Face 2:
1/2 x 4 x 5
A = 10 square cm

Face 1:
1/2 x 5 x 5
A = 12.5 square cm

12.5 + 7.5 + 10 = 30 square cm

The area of the lateral faces is 30 square cm.
3 0
4 years ago
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Given equal probabilities of the birth of a boy or girl, what is the probability that a group of four siblings includes all boys
sergiy2304 [10]
All boys =1
all girls = 1
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5 0
4 years ago
A store owner puts in an order for product x and product y for a total of 4,000 units. it costs $0.10 per item to ship of produc
galben [10]

The system of equations can be used to determine how much of product x and product y the store owner bought is x + y = 4,000

0.10x + 0.04y = 352

<h3>Simultaneous equation</h3>

  • product x
  • Product y
  • Total units of x and y = 4,000 units
  • Cost of shipping each product x = $0.10
  • Cost of shipping each product y = $0.04
  • Total cost of shipping = $352

The equation:

x + y = 4,000

0.10x + 0.04y = 352

Therefore, the system of equations can be used to determine how much of product x and product y the store owner bought is x + y = 4,000

0.10x + 0.04y = 352

Learn more about simultaneous equation:

brainly.com/question/16863577

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6 0
2 years ago
Adrian built a structure out of 10 congruent cubes. If each cube has a volume of 8 cu. centimeters, what is the total
Dennis_Churaev [7]

Answer:

80 because each cube has a volume of 8 and there are 10 cubes

Step-by-step explanation: 10*8=80 cubic cm

5 0
3 years ago
Find the volume of the cone
zhenek [66]

Answer:

37.68

Step-by-step explanation:

The formula to be used is 1\3πr^2h

so going by the question π=3.14,r=2,h= 9

when u substitute each value into the formula u get you answer to be 37.68

5 0
4 years ago
Read 2 more answers
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