Select the system that has a solution of (-3,2)
Please help, I’ll mark as Brainliest!

Answer:

y doesn't have multiple awnser, y = 47.5

Step-by-step explanation:

(y + 7) + (3y - 17) = 180

=> 4y = 190

=> y = 47.5

Answer:

47.5

Step-by-step explanation:

If r is parallel to s, then by the Alternate Exterior Angles Theorem:

x+56 = 3y-17. Additionally, (x+56)° is supplementary to (y+7)° because they make up a line.

So: 180 = x+56 + y+7 or

180-y-7 = x+56

Substitute into x+56 = 3y-17 so that 180-y-7 = 3y-17.

Solve for y to get y = 47.5

Answer:

1) negative, the more miles it goes (x) and gallons remaining (y)

2) positive, more people(x) more cars (y)

3) no association, nothing about it goes hand in hand

Answer:A

Step-by-step explanati

the answer is 40 percent

Answer:

A

Step-by-step explanation:

24/47

you have to added up 10 and 14

Answer:

863.5

Step-by-step explanation:

Volume of cylinders: V=πr2h

r^2

5x5=25

3.14*25*11=863.5

Answer:

288

Step-by-step explanation:

12*6*2 = 144

12-4=8

8*6*2 = 96

8-4=4

4*6*2= 48

48+96+144 = 288

Answer:

Points (3, 3) and (5, 4)

4 - 3          1

____ = _____ = 1/2, A is your answer

5 - 3          2

Answer:

1/2

Step-by-step explanation:

Based on the graph, we can see that the two points plotted are (3,3) and (5,4) We also know that slope is calculated through this formula:

[tex]\frac{y1-y2}{x1-x2}[/tex]

Therefore, let's substitute the x and y of the points plotted into that formula:

[tex]\frac{4-3}{5-3}[/tex]

Simplify:

[tex]\frac{1}{2}[/tex]

Therefore, the slope is 1/2

Answer: C

Step-by-step explanation:

Answer:

Its 36

Step-by-step explanation:

because AB=7x9 = 63

so BC= (4x9)36

Answer: p=25%

Step-by-step explanation:We have a sample of 100 clients.

To find the probability that a randomly selected customer chooses a cold drink, we must first count how many people in the sample chose cold drinks.

The table shows that cold drinks were

8 small, 12 medium and 5 large.

Then the number of cold drinks was:

The probability that the customer ordered a small given that he or she ordered a hot drink is 67%.

Probability is simply the possibility of getting an event. Or in other words, we are predicting the chance of getting an event.

The value of probability will be always in the range from 0 to 1.

Given a table which shows the number of orders of coffee by first 100 customers.

Out of it,

Total number of orders which are hot = 5 + 48 + 22 = 75

Number of orders which are small out of the total hot drinks = 5

Probability = 5/75 = 0.6667 = 66.67% ≈ 67%

Hence the required percent is 67%.

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Answer:

72 degrees

Step-by-step explanation:

Complementary angles add up to 90 degrees.  Thus, the complement of 18 degrees is (90 - 18) degrees, or 72 degrees.

Step-by-step explanation:

Just multiply the area by the height.

Like a square with the area of L x W the volume is L x W x H because you've added an additional dimension

hi mat, please solve it by urslf or contct ya teacher. use your own organs to solve or just take help don't ask the whole question.

Answer:6x+36, 5x+5, 10x-9

Step-by-step explanation:

Answer:

6x+36, 5x+5, 10x-9

Step-by-step explanation:

Answer:

[tex]\approx 11.2\:\mathrm{in}[/tex]

Step-by-step explanation:

The swing of the tip of pendulum is creating an arc. The question is actually asking for the length of this arc. The length of an arc is given by [tex]2r\pi\cdot \frac{\theta}{360}[/tex], where [tex]r[/tex] is the radius of the circle and [tex]\theta[/tex] is the angle of the arc.

In this problem, we're given:

[tex]\theta = 40^{\circ},\\r=16[/tex]

Substituting given values, we get:

[tex]2\cdot 16\cdot \pi \cdot \frac{40}{360}=32\pi\cdot \frac{1}{9}\approx \boxed{11.2\:\mathrm{in}}[/tex]

Answer:

im looking for the same one :(

Step-by-step explanation:

Answer:

The area of the figure is 36.57.

Step-by-step explanation:

- find the area of the rectangle

6 x 4 = 24

- find area of the half circle

radius = 2

12.57

- add them up

24+12.75= 36.57

The point would be (-2,1). x = -2, y = 1. I hope this helps, have a good day!

Answer:

A. 16 to 20 is equivalent to ratio 32:40

Answer:

y = 4x + 5

Step-by-step explanation:

The equation of a straight line line is;

y = mx + b

where m is the slope and b is the y-intercept

We start by calculating the slope value by using the slope equation

m = (y2-y1)/(x2-x1)

m = (9+ 7)/(1+ 3) = 16/4 = 4

So we have the equation as;

y = 4x + b

to get the value of b, we substitute the coordinates of any of the two points

let us use (1,9)

9 = 4(1) + b

b = 9-4

b = 5

so, we have the equation of the line as;

y = 4x + 5

Answer:

63 is 60% of 105.

Step-by-step explanation:

Divide 63 by 3 to get 21.  Now that you get 1/3 of that number, it would also mean that 21 is 20% of the full number.  Multiply 21 by 5 to get the full number which is 105.

Answer:

105

Step-by-step explanation:

63 = 60% x ?

60/100 x ? = 63

100/60 x 60/100 = 1 (you do this to cancel it out)

60/100 x 63 = 105

Additive inverse of 19/-6 is 19/6

Additive inverse of -2/3 is 2/3

Multiplicative inverse of 19/-6 is -6/19

Multiplicative inverse of  -2/3 is  3/-2 (also written as -3/2)

(a) The additive inverse of a number is that number that when added to it gives 0.

For example, the additive inverse of x is -x.

This is because adding -x to x gives 0. i.e

x + (-x) = 0

In other words, the additive inverse of a number is the negative of that number.

Given:

(i) 19/-6

The additive inverse of 19/-6 is the negative of 19/-6 which is -(19/-6).

-(19/-6) then gives 19/6

Therefore, the additive inverse of 19/-6 is 19/6

(ii) -2/3

The additive inverse of -2/3 is the negative of -2/3 which is -(-2/3).

-(-2/3) then gives 2/3

Therefore, the additive inverse of -2/3 is 2/3

(b) The multiplicative inverse of a number is that number that when multiplied by it gives 1.

For example, the multiplicative inverse of y is 1/y.

This is because multiplying y by 1/y gives 1. i.e

y x (1/y) = 1

In other words, the multiplicative inverse of a number is the reciprocal of that number.

Given:

(i) 19/-6

The multiplicative inverse of 19/-6 is the reciprocal of 19/-6 which is 1/(19/-6).

1 / (19/-6) then gives -6/19

This is found by just swapping the numerator(19) and the denominator(-6)

Therefore, the multiplicative inverse of 19/-6 is -6/19

(ii) -2/3

The multiplicative inverse of -2/3 is the reciprocal of -2/3 which is 1/(-2/3).

1 / ( -2/3) then gives  3/-2

This is found by just swapping the numerator(-2) and the denominator(3)

Therefore, the multiplicative inverse of  -2/3 is  3/-2 (also written as -3/2).

Answer:

3,6

Step-by-step explanation:

3,2,7,6 are all congruent be cause they all have the same measurement, but the answer is 3 and 6

The correct answer would be option (A) because the family would be dependent.

A dependent Event is defined as if the outcome of one event has bearing on the outcome of the other, the two events are said to be dependent events. Or, we may say that an event is considered dependent if it does affect the probability of another event. Probability-dependent is dependent on occurrence.

The probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.

According to option (A),

The first child in a family is a boy. The second child is also a boy.

A boy is the family's youngest. Another boy is the second child.

Here the family would be the dependent.

Hence, the correct answer would be an option (A).

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Answer:

[tex]5,890,000=5.89\times 10^6[/tex]

Step-by-step explanation:

The given number is 5,890,000.

We need to express in scientific notation.

A number can be written in scientific notation as follows :

[tex]N=a\times 10^b[/tex]

Where

a is a real number and b is an integer

[tex]5,890,000=5.89\times 10^6[/tex]

Hence, a = 5.89 and b = 6.