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Alika [10]
3 years ago
15

How many rectangles can u make with 20 cubes

Mathematics
2 answers:
son4ous [18]3 years ago
5 0
You can make 4 rectangles using 20 cubes
Mademuasel [1]3 years ago
4 0
<span>"How many rectangles can u make with 20 cubes"
The answer is 4</span>
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Write as a polynomial and simplify.
Tems11 [23]

Step-by-step explanation:

So, one factor is (x - 1). After division, or guest --> f(x)=(x+1)(x2+6x+8) Find 2 numbers knowing the sum (6) and the product (8). They are 2 and 4.

6 0
2 years ago
An​ alligator's tail​ length, T, varies directly as its body​ length, B. An alligator with a body length of 4.5 feet has a tail
Amiraneli [1.4K]
If and only if it is a proportional relationship, the problem can be solved by creating a proportion of B1/T1=B2/T2. This can also be expressed as 4.5/3.5=5.4/x given the values. You must cross multiply, so 4.5x=3.5(5.4). This simplifies to x=4.2. So, the tail length would be 4.2 feet.

Hope this helps.
3 0
3 years ago
Solve for F.<br> 3(6-f)-4=3f-4
Alinara [238K]

Answer:

F=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(6−f)−4=3f−4

(3)(6)+(3)(−f)+−4=3f+−4(Distribute)

18+−3f+−4=3f+−4

(−3f)+(18+−4)=3f−4(Combine Like Terms)

−3f+14=3f−4

−3f+14=3f−4

Step 2: Subtract 3f from both sides.

−3f+14−3f=3f−4−3f

−6f+14=−4

Step 3: Subtract 14 from both sides.

−6f+14−14=−4−14

−6f=−18

Step 4: Divide both sides by -6.

−6f−6=−18−6f=3

Answer:

f=3

7 0
3 years ago
a farmer has 6 cartons of speacilty eggs for sale each carton contains 12 eggs if 2/3 of the eggs are brown eggs what is the tot
Klio2033 [76]
If there are 12 eggs in each carton then 12×6=72. Then you have to divide 72÷2/3 which equals 48
6 0
3 years ago
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An airplane took 5 hours to travel 3,420 kilometers.how many kilometers did the plane travel in one hour
tino4ka555 [31]

Answer:

684 Hours.

Step-by-step explanation:

If the plane travelled that distance in 5 hours, then all you need to do is divide the distance by 5 to get the distance travelled in one hour. This is obviously presuming that the speed travelled was constant or that this is an average figure.

3420/5 = 684.

8 0
4 years ago
Read 2 more answers
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