Mathematics College

Find the midpoint of the line segment joining the points ​R(-3​,3​) and ​S(5​,6​).

Answers

Answer 1
Hey the answer is "The midpoint (x_m,y_m) of a line segment with endpoints (x_1,y_1) and (x_2,y_2) is the point with following coordinates (x_m,y_m)=((x_1+x_2)/2, (y_1+y_2)/2)"

Related Questions

Which is the sum of 310 and 13?

Answers

Answer:

323

Step-by-step explanation:

310 + 13

300

10 + 10 = 20

3

300 + 20 + 3 = 323

Answer:

323

Step-by-step explanation:

you add the numbers

What is the quotient of 8.55 ÷ 1.5?

Answers

Answer:5.7

Step-by-step explanation:

Answer: 5.7

Step-by-step explanation:

How can you find the growth when graphing ?

Answers

Answer:

The formula used for the average growth rate over time method is to divide the present value by the past value, multiply to the 1/N power and then subtract one. "N" in this formula represents the number of years.

Step-by-step explanation:

A researcher was studying how the weights of horseshoe crabs along the East Coast vary between northern and southern habitats. In spring 2006, during breeding season, the researcher randomly selected 50 horseshoe crabs in southern habitats. In fall 2006, before the breeding season began, the researcher randomly selected 50 horseshoe crabs from northern habitats. It was found that crabs in southern habitats weighed more, so the researcher claimed that location had an effect on the weight of horseshoe crabs.
The response variable in this experiment is:_______.
A, the different habitat locations.
B. the crabs
C. the season each sample was taken.
D. the weight of the crab

Answers

Answer:

Option D (the weight of crab) would be the correct choice.

Step-by-step explanation:

In mathematics, the sum being analyzed depending on a variety of parameters, which have been calculated as explanatory variables, has become a response variable. It is analogous with the utilization of the definition of variables of the study. A variable with an order to respond is categorized as either a dependent variable.

Some other preferences are not connected with the sustaining. So choice D is the right one.

What is the slope of the line represented by the equation
3
x
+
4
y
=
8
?

Answers

Answer:

The slope is -3/4

Step-by-step explanation:

3x+4y = 8

We want to get the equation in slope intercept form

y = mx+b where m is the slope

Subtract 3x from each side

3x+4y-3x= -3x+8

4y = -3x+8

Divide by 4

4y/4 = -3x/4 +8/4

y = -3/4x +2

The slope is -3/4 and the y intercept is 2

i know the answer i just dont know how i would draw it

Answers

Answer:

draw a triangle with sides of 8 units for left side 8 for the right side and 4 for the bottom

Step-by-step explanation:

then draw a second one in the middle with 4 units for the left one 4 units for the right one and 2 units for the bottom one then say it is the size of the grid and the dilation is divided by 2 and smaller the the first figure.

Help
I’m too slow for this

Answers

Answer:

129

Step-by-step explanation:

ok my friend the 2 angles are the same

Answer:

129 degrees

Step-by-step explanation:

I believe alternate interior angles are identical angles.

find m A B E
please help!

Answers

90 degrees it would be considered a right angle. You can see that if you turn the page a little and if the ABD is 190 and the other would be 66 degrees then the ABE would be the 90

What is the equation of a line that passes through (1,2) and is perpendicular to the given line?​

Answers

The given line passes through (0,10) and (2,0), so its slope is

[tex]\frac{10-0}{0-2}=-5[/tex]

Since perpendicular lines have negative reciprocal slopes, the slope of the line we want to find is 1/5.

Substituting into point-slope form,

[tex]y-2=\frac{1}{5}(x-1)\\\\y-2=\frac{1}{5}x-\frac{1}{5}\\\\\boxed{y=\frac{1}{5}x+\frac{9}{5}}[/tex]

Sketch a graph of a quadratic function with imaginary roots.

Answers

Answer:

A quadratic function with imaginary roots will never intersect the x-axis, because imaginary numbers are not real numbers. Therefore, the graph of a quadratic function with imaginary roots will be a parabola that does not touch the x-axis.

Here is an example of a quadratic function with imaginary roots:

f(x) = x^2 + 2x + 5

The discriminant of this quadratic equation is b^2 - 4ac = 4^2 - 4 * 1 * 5 = -4. Because the discriminant is negative, the roots of the equation are imaginary.

The graph of this function is shown below: Attachment

As you can see, the graph does not intersect the x-axis. This is because the roots of the equation are imaginary, and imaginary numbers do not exist on the real number line.

x    f(x)

-2    -1

-1      1

0      5

1       7

2       11

If a big of pretzels is 10.5 pounds and it cost $0.18 per pound what would I use to solve +,-,x or division ???n

Answers

You use multiplication

1 pound = 0.18 dollars

10.5*(1 pound) = 10.5*(0.18 dollars) .... multiply both sides by 10.5

10.5 pounds = (10.5*0.18) dollars

10.5 pounds = 1.89 dollars

So in short you simply multiply 10.5 and 0.18 to get 1.89 dollars as the final answer

Translate to an algebraic equation
5 less than one-half x is fifteen.

Answers

I think this the answer:
5<1/2x=15

If f(x) = 9x - 10
find f(3)=

Answers

[tex] \green {\boxed{Answer}}[/tex]

[tex]f(x) = 9x - 10[/tex]

[tex]f(3) = 9 \: . \: 3 - 10[/tex]

[tex]f(3) = 27 - 10[/tex]

[tex]f( 3) = 17[/tex]

#IfWrongPleaseReport

#StudyTogetherWithMe

#ILoveMath

nnnnnnnnnnnnnnnnnnnnnnnnnnnneeeeeeeeeeeeeeeeeeeeed

Answers

Answer:

x = 75

Step-by-step explanation:

x/5 = 15 divide both sides by 5 to get rid of fraction

5 × x/5 = 15 × 5

x = 75

which interval for the graphed function contains the local maximum?
[-1,0]
[1,2]
[2,3]
[3,4]

Answers

Answer:

B.1, 2

Step-by-step explanation:

That is 100% correct just took the test

Please+++++ help me with these angles.
THANK YOU!!!!!

Answers

Answer:

1. consecutive interior angles

2. alternate exterior angles

3. alternate interior angles

4. alternate interior angles

5. alternate exterior angles

6. consecutive interior angles

7. not sure but i think it's corresponding angles

8. alternate interior angles

9. alternate exterior angles

10. corresponding angles

how many are 15 x 15 ?​

Answers

Answer:

225

Step-by-step explanation:

For the function f(x) = 2x^2-7

f(-2) =

Answers

[tex] \red {\boxed{Answer}}[/tex][tex]f(x) = 2 {x}^{2} - 7[/tex][tex]f( - 2) = 2.( - 2) {}^{2} - 7[/tex][tex]f( - 2) = 2.4 - 7[/tex][tex]f( - 2) = 8 - 7[/tex][tex]f( - 2) = 1[/tex]

#IfWrongPleaseReport

#StudyTogetherWithMe

#ILoveMath


plsssssssssssssssss hellllllpppppppp!!!!

Answers

Answer:

WHAT?

Step-by-step explanation:

Can someone please help me with this question?

Answers

Answer:

gbvdvgszfbv fxcv

Step-by-step explanation:

fdsbg vsfdr vfsdrb

10
5 is how many times as great as the value
8
5

Answers

Answer:

10 because if you multiply 5 times five you get 10

Solve (−7) ⋅ (−4)
A -28
B -11
C 28
D 11

Answers

Answer:

It would be C

Step-by-step explanation:

A negative times a negative is a positive, and 7 x 4 is 28

Answer: 28 positive C

Step-by-step explanation:

it C

define formal subgroup

Answers

Answer\

A subgroup is a subset of group elements of a group. that satisfies the four group requirements. It must therefore contain the identity element. "

please help me im no good w math​

Answers

Answer:

No, the answer is incorrect.

Step-by-step explanation:

First, multiply 4.6 and 2, you will get 9.6.

Next, you will subtract the exponents.

8 minus 3 is 5 so it is incorrect. The correct answer is 9.6 × 10^5 not 9.6 × 10^-5.

20 points please I need it soon
Solve for x: 12x+16y=6

x=12−34y

x=2−34y

x=12−43y

x=2+43y

Answers

The answer would be X= -4/3 Y + 1/2

If one container of applesauce contains 3/3-4 ounces, how much applesauce is in a 6-pack of applesauce​

Answers

The total volume of applesauce in a 6-pack is  (22 + 1/2) ounces.

How much applesauce is in a 6-pack of applesauce​?

We know that a single cotainer of apple sauce contains 3 + 3/4 ounces of applesauce.

Now, a 6-pack of applesauce has 6 containesr on it, then the total volume of applesauce will be 6 times the volume that we have above, so what we need to solve here is the following product:

Volume = 6*(3 + 3/4) oz = (6*3 + 6*3/4) oz

We can simplify that to:

(18 + 18/4) oz

And rewrite the fraction as: 18/4 + 16/4 + 2/4 = 4 + 1/2

Then the total volume is:

(18 + 4 + 1/2) ounces = (22 + 1/2) ounces.

Learn more about volume at:

https://brainly.com/question/1972490

#SPJ1


Which is the equation of a line that has a slope of 1/2 and passes through point (2, -3)?
o y=1/2x-4
O y=1/2x-2
O y=1/2x+2
o y=1/2x+3

Answers

Answer:

y=1/2x-4

Step-by-step explanation:

y=1/2x+b

-3=1/2(2)+b

-3=1+b

-4=b

y=1/2x-4

Solve the following equation for y. 6x - 3y = 18

Answers

Answer:

Y=-6+2x

Step-by-step explanation:

So Since the tivne equation is 6x-3y=18, Isolate y Because we’re finding the variable y not x

So First subtract 6x on both sides (it doesn’t have to be the same number when subtracting like what they taught you in middle school, but you can’t combine those two since their different terms)

-3y=18-6x

Now divide -3 on both sodes to isolate Y

y=18-6x/-3

Simplify

y=-6+2x

If it’s not then i would need x the variable.

Find the coordinates of the midpoint of if J (-9,-5) and K (21,-7).

Answers

Answer:

(6,-6)

Step-by-step explanation:

[tex]Midpoint = \left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)\\\\\left(x_1,\:y_1\right)=\left(-9,\:-5\right),\:\\\left(x_2,\:y_2\right)=\left(21,\:-7\right)\\\\=\left(\frac{21-9}{2},\:\frac{-7-5}{2}\right)\\\\=(\frac{12}{2} , \frac{-12}{2})\\ \\=\left(6,\:-6\right)[/tex]

Answer:

(6, -1)

Step-by-step explanation:

P=(px,py) and Q=(qx,qy) is M=(px+qx2,py+qy2)

We have that px=−9, py=5, qx=21, qy=−7.

Thus, M=(−9+212,5−72)=(6,−1).

5) On Monday, 411 students went on a trip to the zoo. All 9
buses were filled and 6 students had to travel in cars. How many students were
in each bus ?

Answers

Answer:

There were 45 students in each bus

Step-by-step explanation:

Arithmetic

One can be in situations where different mathematic operations must be performed in order to find a result. Four operations are known as basics in arithmetic: addition, subtraction, multiplication, and division.  Some basic logic is also needed on certain problems to decide what operations are adequate.

We know 411 students went on a trip to the zoo. There were 9 buses filled but 6 students didn't fit, so they had to travel in cars. This information tells us that 411 - 6 = 405 students went on the buses.

Since there were 9 buses, it means that each bus had 405 / 9 = 45 students.

There were 45 students in each bus

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