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4 years ago

A machine can fill a box with twenty pencils in 30 seconds. How many boxes can the machine fill in 2 hours?

Mathematics

1 answer:

scoray [572]4 years ago

7 0

Answer:

240

Step-by-step explanation:

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Factor the expression.<br> x squared minus 3 x plus 2

aleksley [76]

Answer:

(X-1)×(x-2)

Step-by-step explanation:

Follow the step in the photo

6 0

3 years ago

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Please give real answers with an explaination. 50 points + I will follow + I will give brainliest + 5-star rated. No Docs/No Fil

tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

Look at the figures below.

Figure A.

The median of a quadrilateral was drawn as the red segment. It split the interior angle of the quadrilateral into angles 1 and 2. Angles 1 and 2 are clearly not congruent. Statement A is false.

Figure B.

The red segment connecting the midpoints of two sides of a triangle is parallel to the third side and half its length. Statement B is true.

Figure C.

The red midsegment cuts the triangle into two areas, crosshatched in blue and green. The areas are clearly not equal, so statement C is false.

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3 years ago

a utility bill shows that a household used 2001 gallons of water in 5 day period. what was the average amount of water used each

inysia [295]

400.2 is the average amount of water used each day

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4 years ago

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Ada, Betty, Chris, and David have $45 in total. If Ada gets $2 from Betty, Chris triples his money, and David's money is cut by

masya89 [10]

The amount of money Ada have initially is $9.25 and this can be determined by forming the linear equation.

Given :

Ada, Betty, Chris, and David have $45 in total.
If Ada gets $2 from Betty, Chris triples his money, and David's money is cut by half, four of them have the same amount.

The following steps can be used in order to determine the money Ada have initially:

Step 1 - Let the total money of Ada be 'a', Betty be 'b', Chris be 'c', and David be 'd'.

Step 2 - The linear equation that represents the total money they have is given by:

a + b + c + d + = 45 -- (1)

Step 3 - Now, after Ada gets $2 from Betty, Chris triples his money, and David's money is cut by half, four of them have the same amount of money.

Step 4 - Let the amount of money they all have be 'x' then:

4x = 45 ---- (from equation (1))

x = $11.25

Step 5 - The initial amount of money Ada have is:

x = a + 2

11.25 = a + 2

11.25 - 2 = a

a = $9.25

So, Ada have $9.25 initially.

For more information, refer to the link given below:

brainly.com/question/2263981

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3 years ago

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Please help!!

LuckyWell [14K]

Answer:

Hmmmmm.....

Step-by-step explanation:

There were two and a half pizzas, but only 1/4 pies, so how many pieces of pizza would go with the amount of cake if you wanted to make the numbers proportional?

Idk

I answered only because you said please

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4 years ago