You need to make 9 sourdough loaves, one sourdough loaf requires 500 grams of dough How many kilograms of dough do you need

Mathematics

1 answer:

JulsSmile [24]3 years ago

4 0

Answer:

4.5 Kg

Step-by-step explanation:

Given that 500 gms of dough is required to make one sourdough loaf.

And we need 9 such loaves.

We can find the required weight of dough simply by adding 500 gms , 9 times.

i.e. 500 gms + 500 gms + 500 gms + 500 gms + 500 gms + 500 gms + 500 gms + 500 gms + 500 gms = 4500 gms.

Or we can simply multiply 500 gms by 9 to get 4500 gms.

We know that 1 kilogram = 1000 grams.

So, dividing 4500 grams by 1000 to convert into kilogram.

$\Rightarrow \dfrac{4500} {1000}\\\Rightarrow 4.5 kg$

So, the required weight of dough for making 9 sourdough loaves is 4.5 kg.

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garik1379 [7]

Answer:

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_____

Comment on the question and answer

Your description "on the circle between points Q and N" is ambiguous. You used the same description for both points P and R. The interpretation we used is shown in the attachment. If point P is on the long arc NQ, then the measure of arc QPN will be the difference between 148° and 360°, hence 212°. You need to choose the answer that matches the diagram you have.

We call angle QNT an "inscribed angle" because it is a degenerate case of an inscribed angle. The usual case has the vertex of the angle separate from the ends of the arc it intercepts. In the case of a tangent meeting a chord, the vertex is coincident with one of the ends of the intercepted arc. The relation between angle measure and arc measure remains the same: 1 : 2.