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2 years ago

The dimensions of Jared's classroom are shown in the diagram.

Mathematics

1 answer:

melamori03 [73]2 years ago

3 0

Answer:

64 m2

Step-by-step explanation:

12x6=72m2

2x4=8m2

72-8=64m2

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HELP ME PLS!!!

atroni [7]

Answer:

A. This conclusion was drawn using the law of detachment

Step-by-step explanation:

Definition:

Law of Detachment

If p equals q and p is also true. Then q is true.

if a number is a whole number, then it is an integer.

3 is a whole number (true statement) , so it 3 is an integer. (must be true)

8 0

2 years ago

-64=(2cos(pi/2)+2i sin(pi/2))^n..... n=??

zvonat [6]

Answer:

The real solution is $n=6$ .

Step-by-step explanation:

$\cos(\frac{\pi}{2})=0$ while $\sin(\frac{\pi}{2})=1$

So the equation becomes:

$-64=(2(0)+2i(1))^n$

$-64=(0+2i)^n$

$-64=(2i)^n$

We know that $2^6=64$ . So let's see what $n=6$ gives us:

$(2i)^6=64i^6=64i^4i^2=64(1)(-1)=-64$ .

$-64$ is the result we wanted.

$n=6$ is therefore a solution.

4 0

3 years ago

HELP ME PLEASEEEEEEEEE

OLga [1]

Answer:

is it 56 units²? if not sorry

4 0

2 years ago

Find the largest number which divides 94 and 76, leaving a remainder of 4.

konstantin123 [22]

Answer:

6 for 76 and 5 for 94

Step-by-step explanation:If you divide 76 with 6 the quotient will be 12 and the remainder will be 4 and if you divide 94 by 5 the quotient will be 18 and the remainder will be 4. Thank me later .

3 0

3 years ago

Javier is buying fencing to surround his garden. If his garden has a perimeter of 30 yards, and fencing costs $6.00 a yard, how

shusha [124]

$180

Step-by-step explanation:

30 x 6 = 180

4 0

3 years ago

Read 2 more answers