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mel-nik [20]
3 years ago
6

Solve the equation -2(y-1)=9

Mathematics
2 answers:
Alona [7]3 years ago
6 0
The answer of (y-1)= 9/2

Then, y=4.5+1

Thus, y= 5.5
Bezzdna [24]3 years ago
5 0
Y= -7/2 or -3 1/2 sorry if it’s wrong
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A rectangular prism has a length of 412 millimeters, a width of 412 millimeters, and a height of 6 millimeters. Sally has a stor
Dominik [7]
Multiply the length*width*height to get the volume of the prism then, take out the difference between the volumes
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0 0
2 years ago
Please help me with math thanks
Korvikt [17]
Given that a room is shaped like a golden rectangle, and the length is 29 ft with the ratio of  golden rectangle being (1+√5):2, thus the width of the room will be:
ratio of golden triangle=(length if the room)/(width of the room)
let the width be x
thus plugging the values in the expression we get:
29/x=(1+√5)/2
solving for x we get:
x/29=2/(1+√5)
thus
x=(29×2)/(1+√5)
answer is:
x=58/(1+√5)
or
 byrationalizing the denominator by multiplying both the numerator and the denominator by (1-√5)
58/(1+√5)×(1-√5)/(1-√5)
=[58(1-√5)]/1-5
=(58√5-58)/4
7 0
3 years ago
1 foot =12 inches therefore 3 feet = what
scoundrel [369]

Answer:

36 inches

Step-by-step explanation:

Just multipy 3 by 12.

5 0
3 years ago
HELP PLEASE WILL LEAVE GOOD RATING
Arisa [49]

Answer:

that would be 200 to 2,000 feet in the air

3 0
3 years ago
1.
nikitadnepr [17]

Answer: 320 g

Step-by-step explanation:

We can set up a ratio.

Let the amount of oats equal to x.

18/240 = 24/x

We can now cross multiply.

18x = 5760.

x = 320 g

4 0
2 years ago
Read 2 more answers
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