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Bogdan [553]
3 years ago
14

Vlad tried to solve an equation step by step.

Mathematics
2 answers:
TEA [102]3 years ago
8 0

Answer:

Vlad did not make a mistake

Step-by-step explanation:

kirza4 [7]3 years ago
8 0

Answer: Vlad did not make a mistake.. I took this on Khan Academy and got it right.

Step-by-step explanation:

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Honey and Money are twin brothers. Mother wants to equally divide a rectangular shaped cake of 5cm wide and 6cm long. Find the l
tatuchka [14]

Answer:

Length of rectangular cake = 5 cm

Breadth of rectangular cake = 6 cm

Area of rectangle = 5 cm × 6 cm =30 cm²

If cake is equally distributed between Honey and Money, then areas of two parts should be equal.

So, Amount of cake that Honey and money got \frac{30}{2}=15

Share of each (Honey and Money)=15 cm²

So, if the third cake if it was cut diagonally ,the cake must have some height.

Let the height of cake be H.

So, Height of third cake =\sqrt{L^2+B^2+H^2}\\\\=\sqrt{5^2+6^2+H^2}\\\\=\sqrt{61+H^2}

If , H=0 that is height is negligible having 0 thickness,

Then the Length of third cake, which is divided into two parts=√61=7.81 cm

5 0
3 years ago
Help me PLZ with the exact answer
olchik [2.2K]
Y = 4/-3 - 1

The slope can either be -4/3 or 4/-3 and the y-intercept is (0,1)
4 0
3 years ago
Is -38/9 rational or irrational
aleksley [76]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Two cars drive on the same highway in the same direction. The graphs show the distance, , of each one as a function of time, . W
WINSTONCH [101]

Answer:

Car b

Step-by-step explanation: Because it’s going higher on the graph because it’s going more straight than car a which is going more sideways

6 0
3 years ago
Can somebody help me please?
Gnesinka [82]

Answer:

$22.50

Step-by-step explanation:

C= 0.20X+14.50

C=0.20(40)+14.50

C=8+14.50

C=22.50

5 0
3 years ago
Read 2 more answers
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