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3 years ago

5. Write an equivalent ratio to 18:1?

Mathematics

2 answers:

Molodets [167]3 years ago

7 0

Answer:

36:2

Step-by-step explanation:

we can just multiply both numbers by 2, to get 36:2

balandron [24]3 years ago

6 0

Answer:

36:2

54:3

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How many ways are there to rearrange the letters ALIVE in such a way that the word EVIL is not contained in the resulting word

Sergio [31]

Answer: 118 combinations.

Step-by-step explanation:

In ALIVE we have 5 letters, rearranging it we have the possible options of:

5 options for the first letter.

4 options for the second letter, as one was already chosen for the first one

3 options for the third letter, as 2 were already chosen.

2 options for the fourth letter.

1 option for the last letter.

The total number of combinations will be equal to the product of the numbers of options for each letter, then we have:

5*4*3*2*1 = 120 combinations.

And the combinations where the word EVIL is formed are:

AEVIL

EVILA

2 combinations, then the total number of combinations such that the word evil is not formed are:

120 - 2 = 118 combinations.

5 0

3 years ago

What is 50 of 110 home work due tommorow please help!

Kisachek [45]

55 if you mean one half
5500 if you mean 50 times 110
60 if you mean 50 from 110

7 0

4 years ago

if the HCF of 408 and 1032 is expressible in the form of 1032 into 2 + 408 into P then find the value of p

alexandr1967 [171]

Answer:

below.

Step-by-step explanation:

408 = 2*2*2*3*17

1032 = 2*2*2*3*43

So the HCF is 2*2*2*3 = 24

24 = 2/1032 + p/408

24 - 2/1032 = p/408

p = (24 - 2/1032) * 408

p = 9791.21 to nearest hundredth.

3 0

3 years ago

The Hudson high school wrestling team just won the state tournament and have been awarded a triangular pennant to hang on the wa

Eduardwww [97]

Answer:

3 feet.

Step-by-step explanation:

Base of the triangular pennant = 1.5 feet long.
Area of the triangular pennant = 2.25 Square feet.

Now, we know that:

Area of a Triangle $=\frac{1}{2}$ X Base X Height$

Substituting the given values, we have:

$2.25=\dfrac{1}{2}$ X 1.5 X Height\\\\2.25=$\dfrac{1.5}{2}$ X Height\\\\Cross multiply\\\\2.25*2=1.5 X Height\\\\Divide both sides by 1.5 to solve for the height\\\\\dfrac{2.25*2}{1.5}=\dfrac{1.5 X Height}{1.5}\\\\$Height of the Triangle =3 feet$

Therefore, the height of the pennant is 3 feet.

5 0

3 years ago

Factorise fully 150-24d^2

solong [7]

Answer: 6(5 + 2d)(5 - 2d)

Explanation:

$150-24d^2 = 6(25 - 4d^2) = 6(5 + 2d)(5 - 2d)$

7 0

3 years ago