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Julli [10]
3 years ago
15

a test is worth 50 points.multiple choice questions are worth 1 point, and short answer questions are 3 points. If the test has

20 questions, how many multiple choise questions are there?
Mathematics
2 answers:
7nadin3 [17]3 years ago
8 0
Is there any options.
frosja888 [35]3 years ago
7 0
X = # of MC, y = # of SA

x + y = 20
x + 3y = 50

Solve the system of equations and you'll have y = 15, x = 5

So 5 MC questions
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If a standard vodka martini recipe at La-ti-da Lounge calls for 2.5 oz of premium vodka that sells for $35/liter, .5 oz of dry v
Iteru [2.4K]

Answer: (A) 19.3%

<u>Step-by-step explanation:</u>

\text{Vodka: }2.5\text{ oz }\times\dfrac{\$35}{1\text{ liter }}\times\dfrac{1\text{ liter }}{33.814\text{ oz }}=\$2.59\\\\\text{Vermouth: }0.5\text{ oz }\times\dfrac{\$7.99}{1\text{ liter }}\times\dfrac{1\text{ liter }}{33.814\text{ oz }}=\$0.12\\\\\text{Olive: }\$0.15

Vodka + Vermouth + Olive = Total Cost

$2.59  +   $0.12      + $0.15 = $2.86

\dfrac{\text{cost to make}}{\text{selling price}} = \dfrac{\$2.86}{\$15} = 0.19 = 19\%

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3 years ago
The answer I need this answer emergency pls help
HACTEHA [7]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
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boyakko [2]

Answer:

The first table

Step-by-step explanation:

<em>the third and fourth table are incorrect because it says Jo bought </em><em>25 apples </em><em>in total but in the third and fourth table there are </em><em>35 apples </em><em>in total.</em>

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Please help!!!!!! I’ll mark Brainlyist!!!!!
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Answer:

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Step-by-step explanation:

7 0
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Can someone help me with this?
disa [49]
Alright, the answer is B and I’ll tell you why. Look at the problem and see the order that they write the triangles in. ABC and XYZ, this is telling us that the angles in order are congruent to each other. Hope this helps :)
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