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sweet [91]
3 years ago
10

in a hostel 30 students have enough food for 40 days how many students should leave the hostel so that the food is enough for 10

0 days​
Mathematics
1 answer:
Sonbull [250]3 years ago
8 0

Answer:

18 students

Step-by-step explanation:

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Which is greater 51/100 or .6
erica [24]

Answer:

0.6 is BIGGgGer

Step-by-step explanation:

51/100 is the same as 0.51.

Now compare 0.60 and 0.51

3 0
3 years ago
PLEASE HELP!<br><br> What is AD? <br><br> A. 15 <br><br> B. 12 <br><br> C. 3 <br><br> D. 20
ki77a [65]

Answer:

A. 15

Step-by-step explanation:

To solve this you need to compare the lengths given to you in the question statement.

Because the lines originate from a single point, they're like triangles.  We can easily see a triangle AGF and a triangle ADE, right?

Both triangles are similar triangles, so we can see triangle ADE as a larger version of angle AGF.

They give you the dimension of A F and A E (through A F + F E) to establish a ratio... and they give you A G, asking for A D.

So, A F = 16, A E = 20 (16 + 4), A G = 12.

Since A D is to A G what A E is to A F, we can easily make the following cross-multiplication:

\frac{A D}{A G} = \frac{A E}{A F}

So, A D = (A G * A E)/A F

A D = (12 * 20) / 16 = 15

3 0
3 years ago
I’m stuck on this and I need help...
Nat2105 [25]

Answer:

D

Step-by-step explanation:

The ratio of corresponding sides are equal, that is

\frac{4}{8} = \frac{y}{14}

3 0
3 years ago
What is 6w =30;5,6,7 how is it to be solved?
Gennadij [26K]
6w=30; divide 30 by 6 to the w by itself; the answer is 5

3 0
3 years ago
One side of a square is 445mm long.find the perimeter in m​
sergejj [24]
I’m pretty sure the answer is 1.78 meters since it’s 1780 millimeters and that converted into meters is 1.78 meters, by the way don’t forget to add the unit too
3 0
3 years ago
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