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2 years ago

I really dont understand this question, help? i dont need steps or anything

Mathematics

1 answer:

Agata [3.3K]2 years ago

6 0

Answer:

Step-by-step explanation:

135 degrees is an exterior angle. meaning the interior angle is 45. meaning x is 45 because of the isosceles triangle theorem that states if two sides are equal on a triangle then their angles opposite those are congruent. a triangle measures up to 180 in general. so 45 plus 45 is 90. 180 minus 90 is 90. so angle x is 45 and angle y is 90

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A store offers a 30% discount on a coat that originally sold for $120. The coat still does not sell, so the store offers another

inna [77]

Step-by-step explanation:

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2 years ago

CAN SOMEONE HELP ME !!!!!!!!!

MissTica

Answer:

She will get 80mg of dextromethorphan and 800mg of guaifenesin. And the bottle last for 6 days approximately.

Step-by-step explanation:

Given that the Robitussin DM contains dextromethorphan 10mg/5mL and gualfenesin 100mg/5mL. And we are also given that Mrs Smith took four doses and each dose is 2 teaspoons=2X5=10mL.

So, four doses=4X10=40mL.

So, dextromethorphan in 4 doses is = $\frac{10}{5}X40=80mg$

And Guaifenesin in 4 doses is = $\frac{100}{5}X40=800mg$

Dosage of medicine daily she has to take=40mL and the bottle contains 237 mL. Hence the number of days bottle last = $\frac{237}{40}=5.925$ ≈6 days approximately.

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2 years ago

HELP PLEASE! WILL GIVE BRAINLIEST TO THE BEST ANSWER!

RSB [31]

A:7 hope with helps :)

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2 years ago

Kenji is saving money to buy a new bicycle that costs $125. So far he has saved his weekly allowance of $5 for the past 8 weeks.

Alla [95]

Answer:

$85

Step-by-step explanation:

$125 - $5 - $35 = $85

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2 years ago

Find the discount and the selling price, when: (ii) the printed price =₹12750, discount= 25/3%

vodomira [7]

Answer:

12,741.66666

Step-by-step explanation:

12750 - 25/3%

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2 years ago