Mathematics Middle School

a quadirateral has vertices at (-2, 1), (0, 4), (5, 2) and (1, -1). Do the diagonals have the same midpoint? Justify your answer.
PLEASE FAST I HAVE TO SUBMIT THIS WORK THIS HOUR !! I'LL MARK YOU AS BRAINLIEST I SWEAR :((

Answers

Answer 1

Answer:No

Step-by-step explanation:

Related Questions

Please Please help!!!
How do you correctly add and subtract functions, explain in a way an idiot can understand.

Answers

Answer:

add and subtract the top

Step-by-step explanation:

if the bottom numbers are the same then just add or subtract the top number. If the bottom numbers are different then you have to change them to match.

to do that just take one fraction and multiply both halves by a number to make the two bottom numbers match.

example:

1/10+1/5

Take the fraction with the smaller bottom number (1/5) and multiply both halves by 2 so the bottom numbers match.

1/5 x 2 = 2/10

Now replace the number thats  changed in the equation to the results.

1/10+2/10

add the top numbers

1/10+2/10=3/10

hope this helps

you divide by that opposing factor like 8 divided by (6) ^+ 400

Yeah!!

*15 Points* Answer the question and I will give you BRAINLIEST, but you must be correct, and the first one to answer.

Answers

Answer:

The answer is B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The answer is B because you have to start off with the variables that have the highest exponents and end off with the whole numbers. Am I correct?

12 – 7x ≤-2
solve and show work

Answers

Answer:

x≥2

Step-by-step explanation:

Let's solve your inequality step-by-step.

12−7x≤−2

Step 1: Simplify both sides of the inequality.

−7x+12≤−2

Step 2: Subtract 12 from both sides.

−7x+12−12≤−2−12

−7x≤−14

Step 3: Divide both sides by -7.

−7x/−7 ≤ −14/−7

x≥2

HELP ME PLSSSSSSSSSSS!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

the with is 6 and 4  then the height is 5 and 5, 6 x 4x 5 x 5

Ni se jajajjajajajjajjjajajajjajaj

Use the distributive property to multiply.

-6(-3m+1)

Answers

Answer:

18m-6

Step-by-step explanation:

Can someone find the answer

Answers

Answer:

$135.00

Step-by-step explanation:

10% of 150 is 15

Subtract 15 from 150 to get your new total

An easy way to calculate percents is by converting them to a decimal

10%=0.10

Answer:

135 Is correct !

Step-by-step explanation:

The volume of this cylinder

Answers

Answer:

First, plug the values of the volume, pi, and radius into the formula for volume of a cylinder. Next, square the radius and multiply the values together. Last, divide each side by 113.04 for the answer, remembering to include the appropriate unit of measurement. The answer is the height of the cylinder is 8 inches.

Step-by-step explanation:

8 inches

Height=2.23
Hope this helps

Jurgen runs a 26-mile race in 5 hours. Greta runs a 15-mile race in 2 hours. Who runs at a slower rate?

Answers

Answer:

Jurgen

Step-by-step explanation:

Greta runs at 7.5 mph, and Jurgen runs 5.2 mph

Answer:

Greta

Step-by-step explanation:

i hope this helps

Find the area of the triangle

The area is __ square millimeters

Answers

189 mm (squared) is the area

Answer:

189 mm^2

Step-by-step explanation:

The formula would be base*Height/2 o you would multiply 18 and 21 then divide it by 2 which gives you 189

Write the equation of the line in slope-intercept form using y=mx+b​

Answers

Answer:

y=-2x+2

Step-by-step explanation:

Answer:

y = -2x +2

Step-by-step explanation:

y = mx + b

m = slope

y2 - y1/x2 - x1 = m

Using two points, plug in the x values and y values into the equation to find slope.

(0, 2) (1, 0)

2 - 0/0 - 1 = 2/-1 = -2

m = -2

y = -2x + b

b = y-intercept

The y-intercept is the number that crosses through the y axis with an x value of 0.

(0, 2)

b = 2

y = -2x + 2

Answer this question please and thank you

Answers

Answer:

[tex] \frac{1}{729} [/tex]

Step-by-step explanation:

1) Use the division distribution property: (x/y)^a = x^a/y^a.

[tex] \frac{1}{9^{3} } [/tex]

2) Simplify 9³ to 729.

[tex] \frac{1}{729} [/tex]

Therefor the answer is 1/729 and in decimal form it would be 0.001372.

Since the cube is outside the bravket anything inside the brackets is to the power of. So 1 cubed is 1 and 9 cubed is 729 then put it in a square root which is 27

Which situation results in a final value of zero?


A.The temperature after a decrease 5∘F from a temperature of −5∘F

B.The height of an airplane after taking off from ground level and rising 1,000 feet.

C.The amount of money received in change after making a $10 purchase with a $20 bill.

D.The distance above sea level after increasing 24 meters from a depth of 24 meters below sea level.

Answers

Answer:

D

Step-by-step explanation:

-24+24=0

have a nice day.

Answer is D . 24+(-24) = 0

What plus 432 equals 512

Answers

Answer:

80

Step-by-step explanation:

Subtract 512 and 432

Answer:

80

Step-by-step explanation:

just subtract 432 from 512 and you get 80 then u can add 80 to 432 and check and see that it is 512 which it is

help ----------------_--/\-----

Answers

Answer:

a)

Step-by-step explanation:

the first one 4 times 16 gives you 64

Find the area of the trapezoid and the area of the kite.

​

Answers

The area of both the trapezoid and the kite is 30, I might be wrong though but hope this helps :)
ik for sure the trapezoid is 30 inches. the kite is not 100% sure. but i believe it’s 30 lol. i hope it’s right :)

1. A 52-inch television costs $1,999.99, and a 48-inch television costs $1,789.79. How much will Mike save if he purchases the 48-inch television instead of the 52-inch television?


3. Vickie downloaded two apps on her iPhone. The first app was $5.99 and the second app was $14.33. How much did Vickie spend on apps? *

\1 7/8 + 2 2/5 2 3/5 - 4/7


6. Chris has 3 ½ boxes of tomatoes at his restaurant. He uses 1 ¾ boxes to make tomato sauce for tonight’s dinner. How many boxes of tomatoes does Chris have left over? *

Answers

Answer:

1. 210.2      3. 20.32     6. 1.75

Step-by-step explanation:

1. 1999,99- 1789.79= 210.2

3. 5.99+ 14.33= 20.32

6. 3 1/2 - 1 3/4 = 1.75

Answer:

1.  210.20: all you have to do is subtract the two numbers

3.  20.32:  one this one just add the numbers

6.  1.75: one this one subtract the numbers.

Step-by-step explanation:

Please mark as brainllest i really need this one. have a nice week.

[o]-[o]

\___/

Due Today! Please Help! Thxs!

Answers

Answer:

I'm sorry but what exactly is the question?

h= 13 hope this helps :)))

what is m = 2/3; (6, 1) in slope intercept form? :)

Answers

Answer:y=6x-16y=6x-16

Step-by-step explanation:

y = 2/3x - 3

Slope-intercept form looks like this: y = mx + b. m is your slope (in this case 2/3), and b is your y intercept.

Here, you already know the slope so you can plug it into the equation

y = 2/3x + b

To find b, plug in your point ((6,1)) in for x and y and then solve for b

1 = 2/3(6) + b
1 = 4 + b | multiply 6 x 2/3
-3 = b | subtract 4 from both sides

Now, plug b into your equation and you’re all set!

y = 2/3x - 3

I hope this helped :)

HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!! which is the correct answer!!

Answers

The last one I’m pretty sure
It is the last one because when you calculate the sugar cookies it is 40%

Use the distributive property to multiply.

6(-7m-6)

Answers

the answer is -42m-36

Answer:

-42m - 36

Step-by-step explanation:

you just distribute the 6

Please Solve This (5.6x – 9) + (-4.6 + 1.4x)

Answers

once you simplify the expression it is, 7x-13.6. hope this helped

Answer:

7x−13.6

Step-by-step explanation:

someone pls help its important

Answers

Answer:

the y-intercept is (0,5)the slope is 2/3

Step-by-step explanation:

I’ve attached my work...
You need to change it to y=max+b format to easily identify it

PLS HELP!!!! LOOK AT PICTURE!
What is the area of the actual square window shown in the scale drawing?

Answers

Answer:

Side*side= 0.5625 inch

Step-by-step explanation:

Tbh I’m a 90 old man

Belinda needs to find the area of a figure that can be separated into a square and a triangle. The base of the triangle is 15cm, and the height is 18cm. The length of the side of the square is equal to the base of the triangle. Which expression can Belinda use to find the area of the figure? HELP DUE IN 15 MINS​

Answers

In think it’s c since 2(15) represents the square 2=squared and the 15 is the base . Triangle= base(15) times height(18) times 1/2 which gets you the equation 2(15)+1/2 15(18)

Solve the equation. 15 1/2 - 5 1/8 = p *

Answers

Answer: 10 3/8

Step-by-step explanation:

Answer:

10.375

Step-by-step explanation:

15 1/2 - 5 1/8 = p

(15 + 1/2) - (5 + 1/8) = p

8p = 83

p = 83/

8

= 10.375

PLEASE HELP ME ASAP! THERE'S A PICTURE OF THE QUESTION!!!!! 15 POINTS FOR THE CORRECT ANSWER!!! I really need this answer so answer quickly please.

Answers

67°C

89°C

Dont quote me on this but I am almost 100 percent sure about it

Answer:

0°C, 25°C, -43°C

The variables n,x, and y represent positive integers. Drag and drop each expression into the category that correctly represents its quotient

Answers

Answer:

it is x,y,x

Step-by-step explanation:

take every one and dived it

Hey can someone please help? Ill give brainliest, 15 PTS.

Answers

Answer:

I think it's B

Step-by-step explanation:

Sorry if I'm wrong

plz help plz ill give brainiest

Answers

Answer:

y = 2.5 x ⨉

Step-by-step explanation:

Can y’all help me find the answer of this math question plz thx

Answers

Answer:

.50

half the blocks are Yellow, so there is a 50% chance of drawing a yellow block.

.50 because if there’s 8 total and 4 are yellow and half is 4
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