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3 years ago

Hiya! Here's my question:

Mathematics

1 answer:

Step2247 [10]3 years ago

5 0

wait i got it!

Since 18 kilograms are 18000 grams, you have

18000/30=600

and

800/30=26.6

So, with 18 kilograms of salt the baker can make exactly 600 batches with no leftovers, while with 800 grams of salt the baker can make 26 batches, with some leftovers.

In fact, 26 batches require

26 x 30 =780

grams of salt, and the remaining

800-780=20

grams of salt are not enought to prepare the next batch

Step-by-step explanation:

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Express 8.5454545454... as a rational number, in the form p/q where p and q are positive integers with no common factors.

zzz [600]

$x=8.\overline{54}\\
100=854.\overline{54}\\
100x-x=854.\overline{54}-8.\overline{54}\\
99x=846\\
x=\dfrac{846}{99}=\dfrac{94}{11}

$

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3 years ago

What is 36,100 dived by 36,789

Stolb23 [73]

36100/36789=0.9812715757427492

3 0

3 years ago

Read 2 more answers

The given value below figure find the value of x

tino4ka555 [31]

Answer:

Step-by-step explanation:

We know:

The sum of the quadrilateral angles measures 360°.

Therefore we have the equation:

$30^o+39^o+48^o+m\angle D=360^o\qquad(1)$

The sum of angles x and D is equal to 360°. Therefore we have the other equation:

$x+m\angle D=360^o\qquad(2)$

From (1) and (2) we have:

$x+m\angle D=30^o+39^o+48^o+m\angle D\qquad\text{subtract}\ m\angle D\ \text{from both sides}\\\\x=30^o+39^o+48^o\\\\x=117^o$

6 0

3 years ago

8y-9y , show work even tho i know it’s not a lot !

Dmitrij [34]

Answer:

-1y or -y

Step-by-step explanation:

8-9 =-1

substtute for y and there ya go

4 0

3 years ago

WHOEVER IS RIGHT GETS BRAINLIST

pochemuha

The answer to the first question is b
I don’t know the answer to the second one sorry

4 0

3 years ago