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MatroZZZ [7]
3 years ago
11

I need help. plz help​

Mathematics
2 answers:
viktelen [127]3 years ago
6 0

Answer:

dont know but i feel like its D

-BARSIC- [3]3 years ago
5 0

Answer:

A

Step-by-step explanation:

the answer is A

477$ for 3 days means

159$ per day

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On a map ,1cm represents 30 miles. Find the actual distance between two cities if they are 5.2 cm apart on the map.
Vesna [10]
Multiply 5.2 x 30 and you get 156 miles
6 0
3 years ago
Cot y, if csc y =-10/3 and cos y< 0
fredd [130]
\csc y=-\dfrac{10}3\implies\sin y=-\dfrac3{10}

\cos^2y=1-\sin^2y\implies \cos y=\pm\sqrt{1-\dfrac9{100}}=\pm\dfrac{\sqrt{91}}{10}

You're told that \cos y, so omit the positive root.

\cot y=\dfrac{\cos y}{\sin y}=\dfrac{-\frac{\sqrt{91}}{10}}{-\frac3{10}}=\dfrac{\sqrt{91}}3
7 0
3 years ago
On a map, a distance of 2 cm represents 15 km. What is the distance (in km) between two cities that are 11 cm apart on the map?
GenaCL600 [577]

Answer:

82.5 km

Step-by-step explanation:

Given:

\frac{2cm}{15km} =\frac{11cm}{?km}

Cross-multiply.

2x = 11(15)

Divide both sides by 2 and solve for x.

x = 82.5 km

Please mark as Brainliest! :)

6 0
3 years ago
I need help I need help on this question
TEA [102]

Answer: Option B

Step-by-step explanation:

8 0
3 years ago
**PLEASE HELP ITS DUE TOMORROW** IMAGE IS FOR QUESTION 1
Fed [463]

For question 1. a five sided shape has 540° , so if you add all the sides up you get 479, so then you do 540 - 479, to get 61°, which is x

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5 0
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