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3 years ago

I need to find the area

Mathematics

2 answers:

slava [35]3 years ago

8 0

Answer:

781

Step-by-step explanation:

you need to separe the two shapes, find the area of both, then add

andreyandreev [35.5K]3 years ago

4 0

Answer:

Hello! answer: 781

Step-by-step explanation:

There's multiply ways to solve this but What im going to do is find the area of the whole thing as if it didnt have a huge chuck cut out of it then i will find the area of that separately and subtract so...

41 × 29 = 1189

29 - 12 = 17

17 × 24 = 408

1189 - 408 = 781 therefore the area is 781 Hope that helps!

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The ratio 18:24 in its simpilist form

agasfer [191]

Answer:

3:4

Step-by-step explanation:

18:24 —> 9:12–> 3:4

hope this helps :)

8 0

3 years ago

Solve this equation using an algebraic method: (x + 4)( x - 4) = 9<br> Help me out please

Artyom0805 [142]

You have to FOIL out the (x+4)(x-4) and then subrtract away the 9 in order to get a quadratic that you can solve for x. As it is, you can't do it.
$(x+4)(x-4)= x^{2} -4x+4x-16= x^{2} -16$
Now if you move the 9 over with it, you get this:
$x^{2} -16-9=0$
which simplifies to
$x^{2} -25=0$
Now you can either solve this by recognizing that is the difference of perfect squares, or you can move the 25 over to the other side and take the square root of both sides, like this:
$x^{2} =25$
$\sqrt{ x^{2} } = \sqrt{25}$
$x=+/-5$

5 0

4 years ago

Tyrone completed 3/8 of a report on Wednesday. Then he completed 1/2 of the report on Thursday. Did Tyrone complete more of his

JulijaS [17]

Answer:

tyrone completed more of his report on Thursday.

Step-by-step explanation:

first you have to find the common denominator. in this case it would be 8. then you have to multiply 1/2 times 4 to make the denominators equal. so now instead of 1/2 it is 4/8. and 3/8 < 4/8

4 0

3 years ago

A store that sells skis buys them from a manufacturer at a wholesale price of $87. The store’s markup rate is 50%

marshall27 [118]

Answer: $130.50

Step-by-step explanation: $87 x .50 = $43.50 / $87 + $43.50 = $130.50

4 0

3 years ago

HELP ASAP WITH THIS QUESTION

alexgriva [62]

Hey there (again)

$x = 2y \\ y = -2 \\ x = 2(-2) \\x= -4 \\ \\ \\ w + xy + 4x^2 = 2\\ w+-4(-2) + 3(-4)^2 = 2 \\ w + 8 + 3(16) = 2 \\ w + 8 + 48 = 2 \\ Subtract56: w + 56 =2 \\ 56 - 56 (Cancel) \\ 2 - 56 = -54 \\ w = -54$

Answer: $B$ the simplification performed in step 2 is invalid or incorrect

Good luck on your assignment and enjoy your day

~ $MeIsKaitlyn:)$

5 0

4 years ago