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3 years ago

Can someone help me please

Mathematics

1 answer:

Trava [24]3 years ago

5 0

Answer:

5n units

Step-by-step explanation:

C=2πr =2·π·2.5

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Madeline needs to find the slope of the line that passes through the points (9, 12) and (7, 4). She sets up the following work:

Over [174]

Answer:

Step-by-step explanation:

She has everything correct but one thing. In order to have her answer correct, she must put the 9 in front of the 7 because the bigger number needs to go in front.

4 0

3 years ago

$1800 at 6.5% for 30 months

nasty-shy [4]

1800×6.5%×30=b
b-1800=a

a) $1,710

b) $3,510

8 0

3 years ago

Please help asap!! Thank you

djyliett [7]

Step-by-step explanation:

Hey, there!!

Let's simply work with it,

60° + 2x° + (2x+12)° = 180° { being a linear pair}.

or, 72° + 4x = 180°

4x = 180° - 70°

$x = \frac{108}{4}$

Therefore, the value of x is 27°.

Now,

2x° = (2×27)°= 54°

(2x+12)° = 2×27°+12°= 66°.

(x+2)= 27+ 2= 29°

Now, The left angle is 27°.

Therefore, The answer is option A.

Hope it helps...

6 0

3 years ago

I got really confused and I really don’t know what to do and I try to do for myself but I didn’t get it

otez555 [7]

Answer:

The Answer is A. I made a graph and those points are the only ones that made a line.

5 0

3 years ago

(9, -4); slope =-2/3 PLEASE HELP

kupik [55]

Answer: next point would be (12,-6)

Step-by-step explanation:

rise over run

:))

5 0

3 years ago