Semester test only smart people please! I need to get an A+ on this to pass math for the semester!!!

- anonymous

Semester test only smart people please! I need to get an A+ on this to pass math for the semester!!!

- Stacey Warren - Expert brainly.com

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- katieb

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

- anonymous

What math level is this for?

- anonymous

9th grade! Can you help?

- anonymous

Sure

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## More answers

- anonymous

ok let em get a question on here.

- anonymous

ill post it when I get to one that I need help!

- anonymous

alright.

- anonymous

Which property is illustrated by the statement?
(4 + 6.1) + 7 = 4 + (6.1 + 7) (1 point)
Associative Property of Addition
Inverse Property of Multiplication
Commutative Property of Addition
Inverse Property of Addition

- anonymous

I can help also! im on the same thing

- anonymous

same test or grade or what?

- anonymous

same grade and same class! i kno most of the answers tho

- anonymous

have you taken the test yet?

- anonymous

no you must be on unit 7 lesson 2... im on unit 5 lesson 4 but i have an a+ in algebra

- amistre64

this just seems like cheating to me :/

- amistre64

@preetha what do you think Preetha?

- anonymous

no i just want help i dont cheat its like a pre test thing anyways!

- anonymous

its not when your really trying to pass!! its different! it doesnt matter

- anonymous

lucky i have a D in algebra so you must really understand this stuff?

- anonymous

no! i just read through it and sometimes i come on here to get help!!

- amistre64

as long as the responses can conform to the code of conduct for this site .... and not just be handing out answers, i might be swayed

- anonymous

oh ok well do you wanna HELP me?

- anonymous

Can some one help me with this one
Which property is illustrated by the statement?
(4 + 6.1) + 7 = 4 + (6.1 + 7) (1 point)
Associative Property of Addition
Inverse Property of Multiplication
Commutative Property of Addition
Inverse Property of Addition

- amistre64

can you narrow it down any?

- anonymous

i think that it is A. is that correct?

- amistre64

it might be, can you tell me why you think it would be A?

- anonymous

Because like its all addition so I thought that it would be associative Property of Addition.

- anonymous

it is A

- amistre64

there are 2 properties on the option list that are very similar
Associative and Commutative.
Commutative means to change places, and none of the terms changed places
Associative means to make new friends (to regroup)
The terms were regrouped, so yes; its Associative Addition

- anonymous

wahoo i knew it!! =D I feel smart! Ok i have another one.

- anonymous

To which subsets of the real numbers does the number 1/3 belong
rational numbers
irrational numbers
whole numbers, integers, rational numbers
whole numbers, natural numbers, integers

- anonymous

i think that it would be rational because its a fraction...

- amistre64

correct, its a ratio of numbers, rational

- anonymous

YAY! ok
What is the algebraic expression for the following word phrase: the product of 5 more than p and 7? (1 point)
5 + p + 7
7(p + 5)
7 • p • 5
p + 5 over 7

- anonymous

idk the way its worded confuses me.

- amistre64

the product of (to multiply); (5 more than p) and (7)

- anonymous

but im thinking B because it has addition and multiplication.

- amistre64

B is good

- anonymous

What is the simplified form of the expression square root 1 over 121

- anonymous

121
1/11
11
2/242

- anonymous

would this one be 11?

- amistre64

use grouping symbols; square root (1 over 121)
a calculator can verify this one. its not 11, but it has 11 in it :)

- anonymous

1 over 11

- amistre64

1/11 is what i would choose yes

- amistre64

write up a new post for more questions, that way others can have the chance to share :) I have real world work to attend to

- anonymous

ok thanks!

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