Which one of the following pairs of angles x and y are supplementary, answer ASAP i NEED help please, 10 points per person

PLEASE HELP ASAP!!!!

lina2011 [118]

<h3>Answer:</h3>

System

p + m = 10
0.8m = 0.4·10

Solution

p = m = 5 — 5 lb peanuts and 5 lb mixture

<h3>Step-by-step explanation:</h3>

(a) Generally, the equations of interest are one that models the total amount of mixture, and one that models the amount of one of the constituents (or the ratio of constituents). Here, there are two constituents and we are given the desired ratio, so three different equations are possible describing the constituents of the mix.

For the total amount of mix:

... p + m = 10

For the quantity of peanuts in the mix:

... p + 0.2m = 0.6·10

For the quantity of almonds in the mix:

... 0.8m = 0.4·10

For the ratio of peanuts to almonds:

... (p +0.2m)/(0.8m) = 0.60/0.40

Any two (2) of these four (4) equations will serve as a system of equations that can be used to solve for the desired quantities. I like the third one because it is a "one-step" equation.

So, your system of equations could be ...

p + m = 10
0.8m = 0.4·10

___

(b) Dividing the second equation by 0.8 gives

... m = 5

Using the first equation to find p, we have ...

... p + 5 = 10

... p = 5

5 lb of peanuts and 5 lb of mixture are required.

8 0

4 years ago

Please help- I been sitting here for 40 minutes-

Troyanec [42]

Answer:

so first of all wat is the question and second of all DO NOT READ THE EXPLANATION

Step-by-step explanation:

We're no strangers to love

You know the rules and so do I

A full commitment's what I'm thinking of

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I just wanna tell you how I'm feeling

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Your heart's been aching but you're too shy to say it

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And if you ask me how I'm feeling

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Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

(Give you up)

(Ooh) Never gonna give, never gonna give

(Give you up)

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

6 0

3 years ago

Read 2 more answers

I just started school and they hit my with this. -6s=35<br> Can someone help?

mihalych1998 [28]

Answer:

s = -35/6

Step-by-step explanation:

Let's evaluate your equation:

-6s = 35 <---- In order to evaluate this equation we must divide.

--------------

-6 -6

s = -35/6 <--- Final answer :D

I hope this helps :)

7 0

3 years ago

Read 2 more answers

Please help me I’m begging you

AlexFokin [52]

Answer:

independent= f

dependent= g

8 0

3 years ago

81 1/4 is equal to 2. This is the question. It is in algebra 2 and I have to say true or false, I think it is false but I am con

nignag [31]

Your answer for that question is true

6 0

3 years ago