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Igoryamba
4 years ago
8

Elijah used 17 connecting cubes to make a model kitchen. the kitchen model is in the shape of a rectangle and is one cube high.

how many different ways
could elijah make the model of the kitchen
Mathematics
2 answers:
Marianna [84]4 years ago
6 0
17......... ...1..............17 are the only one
Archy [21]4 years ago
5 0
There is only one way, a rectangle that is one block by 17 blocks. This is because the only factors of 17 are 1 and 17.
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I NEED HELP ASAP WILL GIVE BRAINLIEST FOR ALL 3
Viefleur [7K]

2) i don't know answer for 2, but i know that it isn't right triangle because from Pythagoras' Theory we know that for right triangle: a^2 + b^2 = c^2 but in this triangle 30^2 + 38^2 ≠ 54^2

3) from Pythagoras' theory we know that the area of the square whose side is the hypotenuse (the side opposite the right angle) is equal to the sum of the areas of the squares on the other two sides: a^2 + b^2 = c^2

we have to check this in this triangle:

12^2 + 16^2 = 400

√400 = 20

we know that third side of this triangle is 20 so this triangle is right triangle

3) in square all sides are same so If a is the one side of the square then area of this square will be a x a = 242

a^2 = 242

so from Pythagoras' theorem we can found the diagonal:

a^2 + a^2 = c^2 ( c is hypothenuse)

242 + 242 = c^2

484 = c^2

c = 22

hope it's correct and it'll help you :)

8 0
3 years ago
Need help multiplying -300 to N+M&M=10 for equation (1)​
xz_007 [3.2K]

Answer:

3.5 pounds of nuts; 6.5 pounds of M&Ms

Step-by-step explanation:

Let m represent the number of pounds of M&Ms to use. Then 10-m is the number of pounds of nuts, and the cost of the mix is ...

6·m + 3·(10-m) = 4.95·10 . . . . . cost = cost per pound times pounds

3m +30 = 49.5 . . . . . . simplify

3m = 19.5 . . . . . . . . . . . subtract 30

m = 6.5 . . . . . . . . . . . . . divide by 3

Then 10-m = 10-6.5 = 3.5.

The manager should use 3.5 pounds of nuts and 6.5 pounds of M&Ms in the mix.

7 0
3 years ago
Find the area.?????????
OLEGan [10]

area of triangle = 1/2(4) (3) = 6 units^2

area of trapezoid = 1/2(4 + 6) (4) = 20 units^2


area of figure = 6 + 20 = 26 units^2


answer

a. 26 units^2

5 0
4 years ago
Read 2 more answers
#2 and #3 Find the slope in the graphs MULTIPLE CHOICE I will give I will give brainlist however you spell it lol
Elenna [48]

Answer:

2)A 3)B

Step-by-step explanation:

3 0
4 years ago
Expand to write an equivalent expression: -1/4(-8x+12y)
kaheart [24]

Answer:

Step-by-step explanation:

-1/4(-8x+12y)

-1*(-8x+12y)/4

8x-12y/4

4(2x-3y)/4(4 and 4 gets cancel)

2x-3y

4 0
3 years ago
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