2 years ago

Here is a Random 50 points :)

Mathematics

2 answers:

Levart [38]2 years ago

7 0

Step-by-step explanation:

hello and thankyou for the 25 (:

maksim [4K]2 years ago

5 0

How do I get points

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Manny wants to cover the windows in his home with either wood blinds or curtains. He has 35 windows that he would like to cover,

stepladder [879]

Answer:

$x + y \leq 35\\\\100x + 60y\leq2100\\\\x\geq 0\\\\y\geq 0$

Step-by-step explanation:

Call x the amount of blinds that Manny buys.

Let's call and the amount of curtains that Manny buys

There are only 35 windows, so the number of curtains and windows can not be greater than 35.

$x + y \leq 35\\x\geq 0\\y\geq 0$

Manny can only spend $ 2100

Then we can represent this by an inequality in the following way.

$100x \leq 2100$

and

$60y\leq 2100$

We can write this as a single inequality:

$100x +60y \leq2100$

Finally, the set of inequalities to model this problem is:

$x + y \leq 35\\\\100x + 60y\leq2100\\\\x\geq 0\\\\y\geq 0$

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4 years ago

Given: ΔKLM, KL = LM, F ∈ LM m∠KFM = 75º m∠1=m∠2 Find: m∠K, m∠L and m∠M

SCORPION-xisa [38]

The answer is m∠K=70º, m∠M=70º, and m∠L=40º.

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4 years ago

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5 × 10/12 what is the product?

joja [24]

Answer:

Step-by-step explanation:

10 divided by 12= 0.83

0.83 times 5= 4.16 or 26/625

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If a person shadow was 2FT tall and 20inches wide what would be the total estimate.

Pavel [41]

Answer:

It depends what are you asking for?

Step-by-step explanation:

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Which of the following is an algebraic expression that represents the phrase X increased by 20

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Answer:

The expression means that X+20

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