Mathematics High School

3
15. 6x + 10y=0
Find the slipe

Answers

Answer 1

Answer: y = -3/5x

............................................

Answer 2
The answer above me is incorrect, the slope is -3/5x

Here is how i did it:
6x + 10y = 0
-6x. -6x
10y = -6x
——. ——
10. 10
y=-3/5x


Slope intercept form is y=mx+b, and the
original equation was not in that form so 6 is not the slope, it’s is -3/5

Related Questions

find the nth term in the following sequesnce: 1, 3, 9, 27​

Answers

Answer:81

Step-by-step explanation: it is skip by 3x so 21 x3 = 81

:)

lf the volume of a sphere= 4.5π cm³ then the radius length is .....? ​

Answers

Answer:

Radius = 3.232 cm to the nearest thousandth.

Step-by-step explanation:

Volume of a sphere = 4/3πr^3, so:

45π = 4/3πr^3     π is common to both sides, so:

45 = 4/3 r^3

r^3 = 45 * 3/4

r^3 = 33.75

r = 3.232 cm.

If you get it right ill give brainliest hurry pls

Answers

|9+40i| = |√9^2 + -40^2| = √1681 = 41

Answer: 41

Answer:

41

Step-by-step explanation:

We know that complex numbers are a combination of real and imaginary numbers

Real part is x and imaginary part y is multiplied by i, square root of -1

Modulus of x+iy =

Here instead of x and y are given 9 and 40

i.e. 9+40i

Hence to find modulus we square the coefficients add them and then find square root

|9+49i| =

By long division method we find that

|9+40i| =41

In an attempt to predict a single response variable y, three models are estimated. The standard error of the estimate for Model 1 equals 10, for Model 2 equals 100, and for Model 3 equals 1000. According to the standard error of the estimate, which model provides the best fit

Answers

Ummm 133/2 it the square root of 69 so the absolute value is 42. 0

How to use a protractor.

Answers

Answer:

You can see below!

Step-by-step explanation:

Basically, a protractor is used to measure angles. You probably have a semi-circle shaped one. Looking at the bottom middle of the protractor should show you lines intersecting each other at a point. If you have an angle on a piece of paper, place that point on the ends of the line segments making up the angle. Then, check where each line of the angle crosses the numbers on the outer rim. That shows you the measure of the angle you are examining. It can be a bit tricky, but with practice you'll get it in no time!

Please help. I just don’t feel like doing it rn

Answers

Answer:

   mm

Step-by-step explanation:

What is the halfway between 5.3 and 5.4

Answers

Answer:

5.35

Step-by-step explanation:

5.3+5.4/2

10.7/2

5.35

Please help, thank you in advance​

Answers

Answer:

Solution

9

1

3

6

Step-by-step explanation:

Write 63 as the product of prime factors
HOW AM I WRONG???

Answers

Answer:

Since, the prime factors of 63 are 3, 7. Therefore, the product of prime factors = 3 × 7 = 21.

Step-by-step explanation:

Answer:

3x3x7

Step-by-step explanation:

Dw worry ur not wrong but mathswatch sometimes doesnt want you to simplify it and want you to write it all out :P

Hope this helps! :)

Simplify the expression. (1423 – 2x2 + 3x – 7) – (328 + 142 – 10)

Answers

Answer:

-2x^2+3x+956

Step-by-step explanation:

If you want to do math easier, just look up symbolab.com and it will show you the right answers and how to do the problems.

5. Look at the shaded products. What pattern do you see?

Answers

Answer:

8+6+4

Step-by-step explanation:

what is the answer to 32÷(-8)=

Answers

Answer:

-4

Step-by-step explanation:

32÷(-8)=-32÷8

           =-4

What is mRS?shown on the picture

Answers

Answer:

  RS = 80°

Step-by-step explanation:

The sum of the arcs of a circle is 360°.

  RS +ST +TR = 360°

  RS = 360° -ST -TR = 360° -130° -150°

  RS = 80°

What are the coordinates of the point on the line 6x-5y=8 that is closest to the origin.

Answers

Answer:

(0,-1.6) and (1.3,0)

Step-by-step explanation:

Evaluate (x +40) -- 23 when 2 = = 8.
8
O A. 5
B. 48
C. 6
D. 8
Pls help

Answers

Answer:

C

Step-by-step explanation:

x=8

(8+40)= 48

2³=2×2×2=8

48:8=6

Which of the following shows a translation of f(x) two units to the left?
a f(x + 2)
b f(x) – 2
c f(x – 2)
d f(x) + 2

Answers

Answer: D. f(x) + 2

Step-by-step explanation: if its not this then its B. f(x) - 2

A. f(x+2)

B moves it down, C moves it right, and D moves it up.

Which constant term would mean that the expression is completely factored?.

Answers

Answer:10

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

took the test

Evaluate the expression below when a = 5 and b = 2: a (10b - 2a).

Answers

100-50 (not too sure)
Explanation:
5(10(2)-2(5))
5(20-10)
100-50

Answer:

50

Step-by-step explanation:

First, substitute the 2 given values into the expression.

a ( 10b - 2a )

5 ( 10(2) - 2(5) )

Simplify to the lowest terms possible, without distributing.

5(20-10)

Distribute 5 into each term.

100-50 or 20(5)-10(5)

=50

What number has 62 hundreds and 5 tens

Answers

Answer:

6250

Step-by-step explanation:

62 hundreds is the same as 62 X 100 which equals 6200.

5 tens is the same as 5 X 10 which equals 50.

And if we add these together, we get a total of 6250

Can my grade go up to an A within 3 weeks if i just do class work?

Answers

Answer:

da_mn the struggle is real

Step-by-step explanation:

solve the inequality 4x-3=2x+7
​

Answers

Answer: x=-2

Step-by-step explanation:

Add three to both sides of the equation

4x-3=2x+7

4−3+3=2−7+3

simplify

4=2−4

4−2=2x-4−2

simplify

2=−4

Divide both sides of the equation by the same term

2=−4

2/2=−4/2

=−2

Answer: x = 5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.x=5

Which of the points shown below are on the line given by the equation y = 5x?
Check all that apply.
B
D
A
O A. Point A: (5, -1)
DB. Point B: (1,5)
C. Point C:(0,0)
D. Point D: (-3,2)

Answers

Point B and Point C.

Hope this helped!!! :)

Find the perimeter. Simplify your answer.

Answers

30s-18 is the answer jus add all the sides together/ add the like terms then solve it

The radius of a circle is 15 inches. What is the circumference of the circle? Write your answer using .​

Answers

Answer: C ≈ 94.25 in

Step-by-step explanation:

What is the slope of the line that passes through the points (9, 1) and (17, 2)

Answers

Answer:    The slope is 1/8

Step-by-step explanation:

Full equation = ( y = 1/8x-1/8)

Step-by-step explanation:

Slope = y2-y1/x2-x1

= 2-1/17-9

=1/8

=0.125

Suppose that Juan can choose to get home from work by car or bus.




When he chooses to get home by car, he arrives home after 7 p.m. 14 percent of the time.

When he chooses to get home by bus, he arrives home after 7 p.m. 62 percent of the time.

Because the bus is cheaper, he uses the bus 83 percent of the time.



What is the approximate probability that Juan chose to get home from work by bus, given that he arrived home after 7 p.m.?

Answers

Using conditional probability, it is found that there is a 0.9556 = 95.56% probability that Juan chose to get home from work by bus, given that he arrived home after 7 p.m.

Conditional Probability

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened. [tex]P(A \cap B)[/tex] is the probability of both A and B happening. P(A) is the probability of A happening.

In this problem:

Event A: Arrived home after 7 p.m.Event B: Got home by bus.

The percentages associated with arriving home after 7 p.m. are:

14% of 17%(by car).62% of 83%(by bus).

Hence:

[tex]P(A) = 0.14(0.17) + 0.62(0.83) = 0.5384[/tex]

The probability of both arriving home after 7 p.m. and using bus is:

[tex]P(A \cap B) = 0.62(0.83)[/tex]

Hence, the conditional probability is:

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.62(0.83)}{0.5384} = 0.9556[/tex]

0.9556 = 95.56% probability that Juan chose to get home from work by bus, given that he arrived home after 7 p.m.

You can learn more about conditional probability at https://brainly.com/question/14398287

the radius of the circle shown to the right is 3 inches. What is the area of this circle, in square inches?

Answers

Answer:

Step-by-step explanation:

Area of a circle = πr², plug in r= 3, we get:

                      A = π(3)²

                      A = 9π  or 28.26 in³(if the π is calulate as 3.14)

                     

             

How to take inverse of a matrix.

Answers

Step-by-step explanation:

I hope this is your answer

Answer:

k;bjkbihpkbk

Step-by-step explanation:

Example where we use a binary number system.

Answers

Binary number systems can be used in computer technology

f(x)=-2x^2-2x+10 f(x)=−2x 2 −2x+10 \text{Find }f(2) Find f(2)

Answers

Given that:

f(x) = -2x²-2x+10

f(2) = -2(2)²-2(2)+10

= -2(2*2) - 4 + 10

= -2(4) - 4 + 10

= -8 - 4 + 10

= -12 + 10

= -2 Ans.

Read more:

Similar Question

Given f(x) = 1/2x - 5, find f^-1(x) a. f^-1 (x) = -2x+10 b. f^-1(x) = 2x+5 c. f^-1(x) = 2x-10 d. f^-1(x) = 2x+10...

https://brainly.com/question/11148895?referrer

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