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2 years ago

(21-3) x (7+2) ÷ (12-4) * PLS HELP

Mathematics

2 answers:

Pachacha [2.7K]2 years ago

8 0

Answer:

81x/4

Step-by-step explanation:

liubo4ka [24]2 years ago

7 0

Answer:

hey i know i anit answering this but try caucolaator soup if not make a smiller question and i will give the answer.

Step-by-step explanation:

20.25

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The patio shown has an area of 116 square feet. What is the value of h?

Oduvanchick [21]

Answer:

8 ft

Step-by-step explanation:

if we made this into a rectangle (pretend you chop off one of the triangles and glue it to the other one to make a long rectangle), the length would be 10+4.5, or 14.5. to find what h is, we can just divide 116 by 14.5. our answer is 8.

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3 years ago

Angie is organising a party for 84 adults and 42 children.

makvit [3.9K]

Add up the 84 and 42 to get 126, then divide by 6 to get the number of tables which is 21. And the number of seats is 126 because you would need a seat for every person. Hope this helps.

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2 years ago

What is the domain of 2x+5

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3 years ago

If A=(0,0) and B=(8,2), what is the length of AB

NeX [460]

Answer:

$\boxed{\sf Distance_{AB}= 8.24 \ units }$

Step-by-step explanation:

Here two points are given to us and we need to find the distance between the two points . The given points are , A(0,0) and B(8,2) . The distance between the two points can be found out using the Distance Formula , which is ,

Distance Formula:-

$\sf\implies \green{ Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2}}$

Therefore on substituting the respective values ,we can find the Distance as ,

$\sf\longrightarrow Distance = \sqrt{ ( 0 - 8)^2 + (0-2)^2}$

Simplify the brackets ,

$\sf\longrightarrow Distance =\sqrt{ (-8)^2+(-2)^2}$

Square the numbers inside the squareroot ,

$\sf\longrightarrow Distance =\sqrt{ 64 + 4}$

Add the numbers inside the squareroot ,

$\sf\longrightarrow Distance = \sqrt{68}$

Find the value of squareroot,

$\sf\longrightarrow \boxed{\blue{\sf Distance = 8.24 \ units }}$

Hence the distance between the two points is 8.24 units .

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2 years ago

PLZZ HELP this is overdue, and my last question ::>_<::

Virty [35]

Answer:

hmmmm lemme think. id say simplify the top and bottom then divide. im kinda busy rn so i cant do it. sorry bro but what grade is this and i could help you some more in the future ok :)

Step-by-step explanation:

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3 years ago

Read 2 more answers