3 years ago

Someone please help me?!?!

Mathematics

1 answer:

VikaD [51]3 years ago

5 0

Answer:

30 is correct answer. ... ...........

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Paul, colin and brian are waiters.One night the restaurant earns tips totalling £78.40.

riadik2000 [5.3K]

Answer:

£39.20

Step-by-step explanation:

2+1+5=8

£78.40/8 = 9.8

9.8*5= 49

49-9.8= 39.2

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3 years ago

What is the value of Y? Choose the CORRECT answer from the picture ABOVE.

Harlamova29_29 [7]

B y=14 because if you subtract that will give you the answer

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4 years ago

Taylor writes an Expression with 5 terms alll 5 terms like terms how many terms are in the equivalent Expression with the least

loris [4]

Answer: the answer has to be 10

Step-by-step explanation:

5+5= 10

7 0

3 years ago

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The area of a triangle is 15x^4+3x^3+4x^2-x-3 square meters. The length of the base of the triangle is 6x^2-2 meters. What is th

MArishka [77]

Answer:

The height of the triangle is: $H = (5x^2 + x +3)$

Step-by-step explanation:

Here, the area the triangle is given as: $15x^4 + 3x^3 + 4x^2 - x - 3$

Also, base of the triangle = $(6x^2 -2)$

Let us assume the height of the triangle = H units

Now, AREA of TRIANGLE = $\frac{1}{2} \times B \times H$

$\implies (15x^4+3x^3+4x^2-x-3 ) = \frac{1}{2} \times ( 6x^2-2) \times H\\\implies H =\frac{ (15x^4+3x^3+4x^2-x-3 )}{(3x^2-1)}$

Solving by LONG DIVISION, we get:

$H = (5x^2 + x +3)$

Hence, the height of the triangle is: $H = (5x^2 + x +3)$

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4 years ago

Help ASAP please! I dont understand.

igomit [66]

All of the box numbers are decide by the bottom numbers. Ex: 3+4=7, the top box is seven above 3 and 4. So you would add 16 and 17 which is 33. The answer is 33.

7 0

3 years ago

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