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3 years ago

8

Kayla can bake 15 muffins in 2.5 hours. At this rate, how many can she bake in 8 hours?

2 answers:

jenyasd209 [6]3 years ago

6 0

She can bake 48 in 8 hours

charle [14.2K]3 years ago

3 0

About 40-60 dozens of muffins

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Help with this question Asap!! I need all the help I can get!

tankabanditka [31]

Answer:

$\large{YES}\ \dfrac{BC}{YZ}=\dfrac{AC}{XY}=\dfrac{AB}{XZ}=\dfrac{2}{1}\\\\\text{and}\ \angle B\cong\angle Z,\ \angle C\cong\angle Y,\ \angle A\cong\angle X$

Step-by-step explanation:

$BC\to ZY\\AB\to XZ\\AC\to XY\\\angle A\to\angle X\\\angle B\to\angle Z\\\angle C\to\angle Y$

$\text{We have:}\\\\\triangle ABC:\ AB=20,\ BC=12,\ AC=18\\\triangle XZY:\ XZ=10,\ YZ=6,\ XY=9\\\\\text{check the ratio:}\\\\\dfrac{AB}{XZ}=\dfrac{20}{10}=2\\\\\dfrac{BC}{YZ}=\dfrac{12}{6}=2\\\\\dfrac{AC}{XY}=\dfrac{18}{9}=2\\\\\text{CORRECT :)}\\\\\angle B\cong\angle Z,\ \angle C\cong\angle Y\\\\\text{We know that: The sum of the acute angles in a right triangle is}\ 90^o.\\\\m\angle B+m\angle A=90^o\ \text{and}\ m\angle Z+m\angle X=90^o$

$\text{We know}\ m\angle B=m\angle Z\to \ m\angle A=m\angle X.\\\text{therefore}\ \angle A\cong\angle X$

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3 years ago

What is the smallest 4 digit number that is both a perfect square AND a perfect cube?

Vikki [24]

Answer:

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Step-by-step explanation:

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2 years ago

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Vadim26 [7]

The height of the building is 5.33m.

<h3>How to calculate the height?</h3>

The question is to calculate the height of the building.

Based on the information given, the height will be:

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1.55/2.75 = x/9.45

x = (1.55 × 9.45)/2.75

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brainly.com/question/983412

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1 year ago

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Step-by-step explanation:

Monday overall cost 36+5t

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16=4t

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Elan Coil [88]

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