2 years ago

Bruh i need help please someone help...-halia beamer

Mathematics

2 answers:

Leni [432]2 years ago

8 0

d but I am not to sure

masya89 [10]2 years ago

3 0

D.
- Professor Bextem

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A father is giving his child a 30-inch long softball bat for her birthday.He has a rectangular box that has the dimensions of 5

Colt1911 [192]

I think it will because 5 × 6 × 25 = 750 in.

The bat is 30 in.

So, I think it will fit.

Hope this helped☺☺

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2 years ago

In a shipment of 22 smartphones, 2 are defective. How many ways can a quality control inspector randomly test 4 smartphones, of

Eddi Din [679]

Answer:

Therefore the required ways are =190

Step-by-step explanation:

Combination: Combination is the number of selection of items from a collection of items where the order of selection does not matter.

Total number of smartphones =22

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Non defective phone = (22-2) =20

The control inspector randomly test 4 smartphones of which 2 are defective.

Non defective phone = 2

The ways to select 2 non defective phone is

$^{20}C_2=\frac{20!}{2!(20-2)!} =\frac{20!}{2!18!}=\frac{19\times 20}{2} =190$

The ways to select 2 defective phone is= $^2C_2=1$

Therefore the required ways are = (190×1) =190

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3 years ago

Solve the linear system using multiplication Elimination.<br><br> 4х + Зу = 8<br> X - 2y = 13

motikmotik

X=5, y=-4
(5,-4)
do you need the work?

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2 years ago

Bella pays 7 payments of $5 each to a game store.she returns one game receives $20 back.what is the change of the about of money

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15$ would be ya answer ....

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3 years ago

Triangle ABC is similar to triangle DEF.

Sav [38]

Answer: x=7.7, y=40

3/x = 15/38.5

38.5*3=115.5

115.5/15= 7.7

x=7.7

3/8 = 15/y

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orrrr you can just easily find the scale factor which is 5, multiply 8 by 5 and get 40. And 38.5/5 which is 7.7

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2 years ago