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MakcuM [25]
3 years ago
7

1. Keith has 224 books in his library. He bought several books at the yard sale over the weekend. He now has 366 books in his

Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

224 + x = 336

Step-by-step explanation:

336-224=112

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James did not get the PlayStation that he wanted for his birthday, but instead, he got $80. He decided that he will save the $80
Vika [28.1K]
W=14 that’s because 360-80=280 then you have to divide that by 20. And you get 14 weeks.
6 0
3 years ago
Please help and thx <br> .
alex41 [277]

Answer:

n=o

Step-by-step explanation:

3 0
3 years ago
The volume of a shampoo filled into a container is uniformly distributed between 370 and 385 milliliters. (a) What are the mean
Olenka [21]

Answer:

(a) mean = 377.5ml. standard deviation = 4.33

(b) 0.333

(c) 384.25 ml

Step-by-step explanation:

(a)The mean:

\mu = \frac{385 + 370}{2} = 377.5 ml

The standard deviation:

\sigma = \frac{385 - 370}{\sqrt{12}} = 4.33

(b)

P(x < 375) = \frac{375 - 370}{385 - 370} = \frac{1}{3} \approx 0.333

(c)P(x > m) = 0.95

\frac{m - 370}{385 - 370} = 0.95

m - 370 = 14.25

m = 384.25ml

So the volumn of shampoo should be 384.25ml to exceed 95% of containers.

7 0
3 years ago
I REALLY NEED HELP, ILL MEDAL!!!!
lara31 [8.8K]
Well, first of all, the first statement  (ABC = ADC) looks like it just says
that the two halves of the little square ... each side of the diagonal ...
are congruent.  That's no big deal, and it's no help in answering the
question.

The effect of the dilation is that all the DIMENSIONS of the square
are doubled ... each side of the square becomes twice as long.

Then, when you multiply (length x width) to get the area, you'd have

           Area = (2 x original length) x (2 x original width)

and that's
the same as      (2 x 2) x (original length x original width)

                        =     (4)  x  (original area) .


Here's an easy, useful factoid to memorize:

-- Dilate a line (1 dimension) by 'x' times . . . multiply the length by  x¹

-- Dilate a shape (2 dimensions) by 'x' . . . multiply area by  x²

-- Dilate a solid (3 dimensions) by 'x' . . . multiply volume by  x³

And that's all the dimensions we have in our world.
_______________________________

Oh, BTW . . .

-- Dilate a point (0 dimensions) by 'x' . . . multiply it by  x⁰  (1)

5 0
3 years ago
Recomend a good singer <br> Im into like chill beats
gogolik [260]

Answer:

Tipling rock, Tame impala, Fleetwood mac, Bülow and the neighborhood, the song daddy issues is really good

Step-by-step explanation:

Hope this helps I love vibey chill music

5 0
3 years ago
Read 2 more answers
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