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3 years ago

Find the equation of the straight line passing through the point (3,5) which is perpendicular to the line y=3x+2

Mathematics

2 answers:

ohaa [14]3 years ago

5 0

Answer:

y=-1/3x+6 .Hope this helps

dedylja [7]3 years ago

3 0

Answer:

3y = -x + 18

Step-by-step explanation:

Given the equation y = 3x + 2;

By comparison with the general equation

y = mx + C ; where m is the slope

We see that m = 3

Now for a perpendicular line and it's slope is -1/m = -1/3 and let it be M2

But the new slope cuts across points (3,5) .

It means M2 = y - 5/ x-3

-1/3 = y-5/ x-3

-1(x-3) = 3(y-5)

-x +3 = 3y -15

3y = -x + 18

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Find the area of the compound shape

abruzzese [7]

The answer is 76, you can see that on the shape.

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3 years ago

The experimental probability that Amir will make a basket is 0.4 the experimental probability that juju with make the same baske

AVprozaik [17]

Answer:

30 baskets

Step-by-step explanation:

The experimental probability Pa that Amir will make a basket is 0.4;

Pa = 0.4

the experimental probability Pj that juju with make the same basket is 0.6;

Pj = 0.6

Total number of shoot Nt = 150

Number of basket Amir will make is;

Na = Pa × Nt

Na = 0.4 × 150

Na = 60 basket

Number of basket juju will make is;

Nj = Pj × Nt

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how many more baskets will juju make;

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8 0

3 years ago

3.3.1. Calculate the new cost per night of the standard and family standard chalets. Round of (4) your answer to the nearest hun

Taya2010 [7]

The information to complete the table is given below:

Equation that shows the relationship between the cost per night C and the number of people staying in the chalet n: C= 4000-100(n-1)

<h3>What is Equation?</h3>

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in math when you do not know the exact number in a calculation.

Given that:

Pules Rs 4000 per night but will decrease the amount by R100 per person occupying the chalet.

Number of People Cost per night

1 4000

2 3900

3 3800

4 3700

5 3600

6 3500

7 3400

8 3300

9 3200

10 3100

let C be cost per night and n be the number of people of staying in chalet.

equation: C= 4000-100(n-1)

for n=1: C= 4000- 0=4000

n=2, C= 4000-100(1)= 3900

The graph is attached below:

Learn more about equation here:

brainly.com/question/10413253

#SPJ1

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2 years ago

Plastic cups come in packages of twenty-four and straws come in packages of twenty. What's the smallest number of each that coul

NISA [10]

Answer:

then why would you even answer

Step-by-step explanation:

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3 years ago

A large spherical balloon

mote1985 [20]

V = (4/3)π*r^3
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The rate of change of radius is about 0.05305 cm/min.

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4 years ago