Mathematics High School

Mhanifa can you please help? Look at the picture attached. I will mark brainliest!

Answers

Answer 1

Answer:

(2,1)

Step-by-step explanation:

Answer 2

Answer:

Diagonals of a parallelogram bisect each other

Given vertices:

(-2,-1), (1,3), (6,3), (3,-1)

Plot the points.

We see the diagonals are:

(-2,-1) (6,3) and (1,3), (3,-1)

The midpoint of any diagonal is the intersection of the diagonals.

Use midpoint formula to find the coordinates:

x = (x₁ + x₂)/2 = (-2 + 6)/2 = 4/2 = 2y = (y₁ + y₂)/2 = (-1 + 3)/2 = 2/2 = 1

The point is (2, 1)

Related Questions

Solve the right triangle shown in the figure, given the following measures. Remember, exact lengths can be approximated on a calculator. For example, StartRoot 2 EndRoot almost-equals 1.414. Angle A = 45 degrees, side A B = 12 StartRoot 2 EndRoot centimeters, Angle C = 90 degrees a. Side B C = 6 StartRoot 3 EndRoot centimeters, angle B = 45 degrees, Side A C = 6 StartRoot 3 EndRoot centimeters b. Side B C = 6 StartRoot 2 EndRoot centimeters, angle B = 45 degrees, Side A C = 6 StartRoot 2 EndRoot centimeters c. Side B C = 24 centimeters, angle B = 45 degrees, Side A C = 24 centimeters

Answers

Answer:

D. BC = 12cm, <B = 45, AC = 12cm

Step-by-step explanation:

Edge 2021

The measures of the lengths and angles are: BC = 12cm, <B = 45, AC = 12cm

What are right triangles?

A right triangle is a triangle that has one of its angle measure to be 90 degrees.

From the question, we have:

Angle B = 45 degrees

Since angle B is 45 degrees, then the legs of the triangle are equal (i.e. 12 cm)

Hence, the measures of the lengths and angles are: BC = 12cm, <B = 45, AC = 12cm

Answers

x= 1/27

Heart if it helps!

Point form : (3,4)
Equation form : x = 3 , y = 4

can someone help me with my perfect square homework? thank you.

Answers

Answer:

Any better explanation

Answer:

Step-by-step explanation:

Given

v² - 14v

To complete the square

add ( half the coefficient of the v- term )² to v² - 14v

v² - 14v + (- 7)²

= v² - 14v + 49

= (v - 7)² ← a perfect square

Carson can choose one vehicle (car or truck), one color (blue, red, or silver), and one type of transmission (standard or automatic). How many possible outcomes are there?

Answers

Answer:

12 possible outcomes

Step-by-step explanation:

Choosing 1 vehicle from 2 = 2C1 = 2

Choosing 1 color from 3 = 3C1 = 3

Choosing 1 type from 2 = 2C1 = 2

Number of possible outcomes :

2C1 * 3C1 * 2C1

2 * 3 * 2

= 12 different possible outcomes

Help, I am very confused

Answers

9514 1404 393

Answer:

(a) 2S, 1A

Step-by-step explanation:

A triangle is completely specified when all three sides and all three angles are known. This triangle shows the measure of 1 side, so 2 sides are missing (2S). It shows the measures of angle Q and P, so angle N is missing (1A).

The missing information is 2 sides and 1 angle: 2S, 1A.

the width of a rectangle is 8 feet and the diagnal length of the rectangle is 13 feet which measurement is closest to the length of this rectangle in feet

Answers

Answer:

Well the whole answer is 10.246950 smth smth but I don’t have the multiple choices so your gonna have to round yourself

Step-by-step explanation:

Okay so you have a weigh of 8 and a diagonal of 13.

If you look, theres a triangle there. One side has 8 and the diagonal that was cut forms a 13. So we have a leg and a hypotnuse. To find the other leg (length) just follow the Pythagorean theroum and solve for b or a.

Pythagorean theroum: a^2+b^2=c^2

Now subsitute c for 13 since its the hypotnuse and a or b as 8 but only one.

In this case I’m substituting a for 8.

8^2+b^2=13^2

Solve the squares

64+b^2= 169

Isolate the b

b^2=105

Now square root 105

√105 will give the answer above on a normal calculator but if you have to round, I don’t know what place but you can round.

Your germination rate for lavender seeds is 34%. You planted 1200 seeds, how many sprouted?

Answers

408 seeds
1200 times 0.34 is equal to 408

HELP! I'LL MARK YOU BRAINLIST

Answers

Step-by-step explanation:

are in the solution:

(3,1)

(-1,2)

(6,0)

(0,0)

are not

(-2,-1)

(0,-4)

18.3: Sand Wagon
The Radio Flyer wagon is 27 feet long 13 feet wide and 2 feet deep.
1. A 150-pound bag of sand will fill about 9 cubic feet. About how many bags of sand
will it take to fill the wagon with sand?
Step by step please?

Answers

Answer:

702/9 is 78 your answer is 78

Step-by-step explanation:

27*13*2

What is the value of the expression 3 x 5 + 32 ?
I just need to know if I put the answer or the expression

Answers

Answer:

3x³+32

Heart if it helped

Answer:

u just simplify the expression

the answer is 50

Step-by-step explanation:

How to find surface area of rectangular prism?

Answers

Answer:

Step-by-step explanation:

........

mo played 30 games of chess he won 18 of these games what fraction of the games did he win give your answer in its simplest form

Answers

Answer:

18/30

Step-by-step explanation:

Madeline has 2 times the number of games as Paulo. Paulo has 4 more games than Tyler. If Tyler has 9 games, how many games are there among the 3 friends?

Answers

There is a total of 48 games among the three friends.

The city of Houston received 8 more inches of rain than the town of Groesbeck. Which algebraic expression represents the amount of rain in Houston?

Answers

Answer:

8-i=g

Step-by-step explanation:

g= amount of rain Groesbeck gout

i = inches of rain

Answer:

saw this question on egde its b

Find the area of the shape shown below.
4
2
2
1
units

Answers

Answer:

Step-by-step explanation:

it's a rectangle of area 2*4=8 minus a triangle of area 1*2/2=1 so 8 - 1 = 7

7 units, hope this helps

A street light is 21 feet high and casts a 40-foot shadow. At the same time, a cell-phone
tower next to the street light casts a 57-foot shadow. Which proportion can be used to find
the height, H, of the cell-phone tower?

Answers

Answer:

21/H = 40/57

Step-by-step explanation:

State if the three numbers can be the measures of the sides of a triangle.
5, 12, 10
Yes or No

Answers

Answer:

yes

Step-by-step explanation:

-5x - 5 > 15 solve this inequality

Answers

Answer:

-5×-5>15

+5 +5

-5×>20

÷-5 ÷-5

x<-4

whe you divide by a negativr you flip the sign

HELPPPP! PLZ HURRY AND SHOW UR WORK!!

TRAP ~ EZYD. Use the diagram on the right to find the scale factor of TRAP to EZYD.

The scale factor of TRAP to EZYD is __.

Answers

Answer:

3/4

Step-by-step explanation:

when you line up the figures you get 9:12 which reduces down to 3/4

find the missing side. round to the nearest tenth.

Answers

Answer:

A. 5.2

Step-by-step explanation:

I was taught how to do this using the SOH CAH TOA method.

Step 1: Circle your given angle.

Step 2: Label O, H, and A. The line across from your circled angle will be labeled O. The side across from the right angle is H. The last unmarked side is A.

Step 3: Cross off the useless side, in this case, that would be A because there is no corresponding information.

Step 4: Identify if it is sine, cosine, or tangent using SOH CAH TOA. In this case, you only have an O and H so we will use SOH.

Step 5: Set up the equation. The equation is [tex]\frac{sine(31)}{1} =\frac{x}{10}[/tex]. We will use sine of the given angle is equal to the side marked O over the side marked H.

Step 6: Solve for x until x is by itself, then enter into your calculator.

You will enter [tex]sine(31) * 10[/tex] into your calculator and round if necessary.

hello please help thanks

Answers

Answer:

most likely the last choice

Step-by-step explanation:

Answer: during evaporation

Step-by-step explanation: the sun heats up the water which caused it to evaporate

The lines graphed below are perpendicular. The slope of the red line is 4.
What is the slope of the green line?

Answers

Answer: -1/4

Step-by-step explanation:

so lets just eliminate some of the choices here.

4 and -4 are 4/1 or -4/-1 and it doesnt go up or down 4 here so those can be ruled out. If we look at which way the green line is facing, positive goes up on the graph, but green line is going down so we can rule out 1/4. So all that is left is -1/4, so there's your slope.

b. -1/4 you can see two points (0,2) and (4,1) you can do rise over run or y2-y1/x2-x1 2-1/0-4= -1/4

Calculate the product below and give your answer in scientific notation.
(1.3 x 10-^2) (0.05) = ?

Answers

Answer:

1 Simplify 1.3\times 101.3×10 to 1313.

(13-2)\times 0.05

(13−2)×0.05

2 Simplify 13-213−2 to 1111.

11\times 0.05

11×0.05

3 Simplify.

0.55

The product of (1.3 x 10⁻²) and (0.05) is 0.065x 10⁻²

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

We need to find the product of (1.3 x 10⁻²) and (0.05)

Multiplication is a method of finding the product of two or more numbers

First multiply as if there is no decimal.

Next, count the number of digits after the decimal in each factor.

Finally, put the same number of digits behind the decimal in the product.

1.3×0.05=0.065

So 0.065x 10⁻² is the value of product (1.3 x 10⁻²) and (0.05)

Hence, the product of (1.3 x 10⁻²) and (0.05) is 0.065x 10⁻²

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

Which of the following points are located 3 units from (-4,-2) ?

Answers

the units (-3,-1) and (-0,-0) are the following units located at (-4,-2).

Right triangle ABC is shown below. Write an equation that can be used to determine the angle measure, in degrees, of angle DBC. Then determine the measure of n

Answers

Answer:

Step-by-step explanation:

if f (x) = 8 (5x - 2) find f (x)

Answers

Answer:

f-1(x) = (x - 16)/40

Step-by-step explanation:

Call f(x) = y

Interchange x and y

x = (5y + 2)*8 Remove the brackets

x = 40y + 16 Subtract 16 from both sides

x - 16 = 40y Interchange the left and right sides

40y = x - 16 Divide by 40

y = (x - 16)/40

f-1(x) = (x - 16)/40

» What is the area of this trapezoid?

Remember to include in. Or in^2

Answers

Answer:

20 Inches

Step-by-step explanation:

Ok here is how you do it so the formula for a trapezoid is base 1 plus base 2 divided by 2 times the height. so, in this case the two bases are 2 in and 6 in so we add those together and get 8 then, we divided 8 by 2 and we get 4.

Then now, we multiply 4 and 5 for our height and get 20 inches.

One pair of parallel sides proves a quadrilateral to be a parallelogram
True
False

Answers

False i don’t know if this is right

It has to be true because a quadrilateral has 4 sides and parallelogram and a set of parallel sides so I think it’s true

Please help meeeee! I’m stuck

Answers

Answer:

x = 12

Step-by-step explanation:

(8x - 1) + (3x + 4) + (3x + 9) = 180 degrees

14x + 12

180 - 12 = 168

14x = 168

/14 | /14

x = 12

Top left angle: (8x - 1)

8*12 - 1

96 - 1

= 95

Sorry! gtg I hope this helps!

The measures of three of the interior angles of a quadrilateral are 60o, 110o, and 90o What is the measure of the fourth angle of this quadrilateral?

Answers

Answer:

100 degrees

Step-by-step explanation:

sum of angles in a quadrilateral = 360

missing angle = 360 - (60 + 110 + 90) = 100

Other Questions

Wie sieht maik sich selber? Buch: Tschick von Wolfgang Herrndorf I NEED THIS ASAP I WILL GIVE YOU LOTS OF POINTS AND BRAINLIESTWho can write me a good sized argument essay about eitherWhy cats are better than dogsorWhy dogs are better than catWhich ever one you like better example of small scale business A car goes from 0 m/s to 13 m/s in 10 seconds. What is thecar's rate of acceleration? GIVING BRAINLIEST PLEASE HELP!!-if you answer correctly ill give you brainliest which will give you 30pts- What is groundwater used for in the United States?A)miningB)firefightingC)use in homesD)crop irrigationE)all of the above On a perfect fall day, you are hovering at low altitude in a hot-air balloon, accelerated neither upward nor downward. The total weight of the balloon, including its load and the hot air in it, is 20,000 N. a. Show that the weight of the displaced air is 20,000 N. b. Show that the volume of the displaced air is 1700 m3 . PLEASE HELP ME PLEASE! HELP HELP ASAP ASAP WILL MARK BRAINLIEST ANSWER BOTH PLEASE EASY POINTS In QRS the measure of S=90, the measure of Q=29 and SQ=5 feet. find the length of QR to the nearest tenth.r Question 1 (5 points)What is the meaning of the iconic dialogue in the soliloquy To be or not to be? That is the question? aIs being a son worth it if a father dies prematurely? bIs kingship worth it if being a king means that someone else will kill to be king? cIs life worth living if life is filled with suffering and misery? dIs madness appropriate to fake because so many suffer from mental health?Question 2 (5 points)Based on his behavior, what will Claudius likely do to Hamlet to make this threat go away permanently? aClaudius will likely crown Hamlet. bClaudius will likely forgive Hamlet. cClaudius will likely ignore Hamlet. dClaudius will likely kill Hamlet.Question 3 (5 points)At the beginning of act III, Claudius and Gertrude question Rosencrantz and Guildenstern in order to _____. adecide whether Hamlet will be a good emissary to send to England b. learn whether Hamlet plans to avenge his fathers death cassess Hamlets state of mind ddetermine whether Hamlet should marry OpheliaQuestion 4 (5 points)How does Hamlet likely feel about women after how he perceives Gertrude and Ophelia have treated him? aHamlet likely feels that women are loving, nurturing, and supportive. bHamlet likely feels that women are innocent, pure, and wholesome. cHamlet likely feels that women are homicidal, lethal, or murderous. dHamlet likely feels that women are deceptive, fake, or untrustworthy.Question 5 (5 points)Although Hamlet has forced Gertrude to see the wrongfulness of her marriage to Claudius, she thinks Hamlet mad when _____. ahe threatens her life bhe rants at her che condemns women for making monsters of men dhe speaks to the air as if it were his father Find equations of two lines that cross at the point (2,7) & explain how you got the answer 1 points Time Remaining 1 hour 14 minutes 35 seconds01:14:35 eBookPrintReferencesCheck my workCheck My Work button is now enabledItem 13 Time Remaining 1 hour 14 minutes 35 seconds01:14:35 Alice is single and self-employed in 2020. Her net business profit on her Schedule C for the year is $196,000. What is her self-employment tax liability and additional Medicare tax liability for 2020 CAN SOMEONE HELP PLEASE GIVE ME THE RIGHT ANSWER :( Wheaties cereal is claimed to have an average of 3 grams of dietary fiber per serving. We want to test this hypothesis and to see whether we believe that is true or that the mean amount of fiber is significantly different from 3 grams. A random sample of 25 servings was taken and it yielded a sample mean of 3.4 grams with the sample standard deviation in the amount of fiber, s = .8 grams.Assume that software has determined the p-value to be.02. What would your decision be on this hypothesis test if everything is the same except that we change the level of significance for the test to.01? Fail to reject the null hypothesis at the 1% level of significance. Reject the null hypothesis at the 1% level of significance, upWrite an equation for the translation of x2 + y2 = 49 by 3 units left and 4 unitsO(x + 3)2 + (y + 4)2 = 49O(x + 3)2 + (y 4)2 = 49O(x 3)2 + (y 4)2 = 49O(x 3)2 + (y + 4)2 = 49 What is the value of x. Please explain how you came to your answer (my other question is worth less and has a scam answer on it :(!!!) Who elects the Georgia senators?A. Citizens of District 14 of GAB. Citizens of GAC. U.S.D. None of the above Meeta buys a ticket for the movie and a popcorn, which costs $6. She spends $16.50 in all. How much was the movie ticket? PLEASE ANSWER ASAP FOR BRAINLEST, REALLY EASY QUESTION!!!!!!!!!!!!!!!!!!!!!!!