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2 years ago

BRAINLIEST FIRST TO ANSWER! Which property is shown in this example? (8.1+7.9)+5.4=8.1+(7.9+5.4)

Mathematics

2 answers:

allochka39001 [22]2 years ago

8 0

Answer: Associative

Step-by-step explanation:

Levart [38]2 years ago

4 0

Answer: Associative

Associative says it doesn't matter what is added or multiplied first, and this question shows this

Hope this helps!

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If ef bisects aed, aef=4x+3 and fed=7x-33 find m

Alex73 [517]

Answer:

makes no sence

Step-by-step explanation:

but at least i get all dem points

7 0

2 years ago

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I NEED HELP QUICKLY AND I WILL MAKE YOU THE BRAINIEST

artcher [175]

Answer:

y= total cost

x= per person

y=10x+a

well we know this equation so

32.25=10(3)+a

a=2.25

Step-by-step explanation:

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2 years ago

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Question 9 Multiple Choice Worth 1 points)

beks73 [17]

Answer: $\bold{10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }}$

Step-by-step explanation:

<u>Given:</u>

The coordinates of Point A: (8, 9)

The coordinates of Point B are unknown: (x, y)

The distance from A to B is 10 units

Then, using the distance formula:

$AB = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }$

Therefore,

$10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }$

8 0

1 year ago

I got 16/63 but i am not sure if its correct or not .

QveST [7]

Answer:

i think i got

sin x =16/65 not 16/63

3 0

2 years ago

A display case of hat pins are marked 5 for $3. If Patty has $21, how many hat pins can Patty get? (assume no other taxes and fe

Nonamiya [84]

Answer: 35

Explanation: If patty has $21, and $3 is the price for 5 hat pins, then: 21/3=7, so she can buy 7 packages which cost $3 and contain 5 pins, and because the question asked the number of pins, we will multiply 7 • 5 and that equals 35

4 0

1 year ago