Mathematics Middle School

If both pairs of opposite angles of a quadrilateral are supplemental then the quadrilateral is a parallelogram

•True or •False

Answers

Answer 1

Answer:

THEOREM: If a quadrilateral has consecutive angles which are supplementary, then it is a parallelogram. BRAINLIEST LOL :)

Step-by-step explanation:

Answer 2

Answer:

TRUE

Step-by-step explanation:

ITS RIGHT MARK ME BRAINLIEST :) :) :) :) ;) ;)

Related Questions

If the slope of a line is -3, what is the rate?

Question 5 options:

3


0


-1


-3

Answers

Answer: 0

Step-by-step explanation:

the formula for the rate of a slope is rise / run x 100.

that would be 0 / -3 which is equal to 0 x 100 which would make the final answer 0

Answer: 0

Step-by-step explanation:

How long will it take Pablo to bike 63 miles if he is biking at a speed of 7 mph?

Answers

Answer:

It will take Pablo 9 hours

Step-by-step explanation:

63 divided by 7 is 9

Answer: Your answer would be c)9

because 63 divided by 7 is 9

Order the numbers from closest to zero to farthest from zero:
4.38, l4.5l, l-4.6l, -l4.9l

HELPPPPP

Answers

The smallest number is the one closest to zero, or after zero, if it's a negative number, while the largest number is the number with the largest difference from the smallest, or the highest of value (not considering all situations). Usually, you would use the ascending order method for graphing numbers based on their value, which is indeed smallest to largest. According to thefreedictionary.com, "A function or variable continuously approaching zero as a limit." Tip: In ordering numbers based on value, the whole numbers that aren't negative are considerably believed to be the easiest numbers to order.

With that being said, here is the order of the numbers from smallest to largest:

4.38

4.5

4.6

4.9

Answer:

Here are the numbers ordered from closest to zero to farthest from zero:

4.38 (closest to zero)

4.5

-4.6

-4.9 (farthest from zero)

Step-by-step explanation:

PLEASE HELP ME

Which expression correctly calculates the perimeter of the shape below?

A. 400
B. 100 + 100pi
C. 200 + 50pi
D. 200 + 100pi

PLEASE HELP ME Which expression correctly calculates the perimeter of the shape below? A. 400B. 100 +

Answers

don't know

iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

200+50pi i would say because all the squares = to 50 so that means it’s 150 then the things on top and bottom are both 100 because if half the squares where cut off both sides so that 25 and in the middle it’s a square so it’s 50 so that’s equal to 200+50pi

PLEASE HELP ASAP :Renee is stocking the stand with x hamburgers and y hot dogs. Hamburgers are sold for $3 each, while hot dogs are sold for $2 each. What equation can Renee use for sales needed if she needs to raise 1500?

Answers

Answer

so the hot dogs are $2 dollars each multiply the amount sold plus the amount it cost  

for the hamburger one multiply 2 times the amount oh hamburgers sold

Step-by-step explanation:

Answer:

3x + 2y = 1500

Step-by-step explanation:

To solve it use substitution method.

30 points for this one, thank you.

30 points for this one, thank you.

Answers

the value of the output is 16

Answer:

Step-by-step explanation:

i though i knew it but i cant figerit out

Evaluate.
10 to the power of 4

Answers

Answer:

10000

Step-by-step explanation:

if its a 10 just add that about of zeros to it

Answer:

10,000

Step-by-step explanation:

1) Simplify.

10,000

Determine the area based on the house plan.




Kitchen area:

Determine the area based on the house plan.Kitchen area:

Answers

Answer:

66 or 32

Step-by-step explanation:

5+3+4+3+5+4+2+3+4= Hope it helps!!1

32 is the answer of the kitchen

Which value(s) from the following list of numbers is not a rational number? Explain.

A) 8.244
B) 5/9
C)\(\sqrt25\)
D) 0.321 (321 repeating)
E) \(\sqrt30\)

THANKS! URGENT

Answers

the square root of 30 is not a rational number because it isn’t a perfect square.
the square root of 30 i think

Help me!!!!!!! BONUS POINTS!!!!!!!!!!!!!!

Help me!!!!!!! BONUS POINTS!!!!!!!!!!!!!!

Answers

Answer: -10x (5x^3 - 8x^2 - 3x - 9) is the factored solution.

The answer is −10x(5x^3 -8x^2 −3x−9)

V to the power of 2 = 47

(I'M IN CLASS HELP THERES 6 MINUTES LEFT)

Answers

Answer:

Well even though you dont need it now the answer is v = 42 squared

Step-by-step explanation:

I used g00g1e like a normal person would

V^2 = 47

In order to isolate V, we must square root each side.

V^2√2 = 47√2

V = 6.855654600401044 or 6.9 rounded

Hope this helped!

Hozumi and Petra each own a hybrid car. They decide to compare the gas mileage for each, and kept track of the weekly average fuel efficiency (in mpg, miles per gallon) for a period of 8 weeks. The results are shown in the tables.

a. 1.45
b. 2.25
c. 3.92
d. 5.37

Answers

Answer: 1.45

Step-by-step explanation

It probably should be 1.45 I suppose since if you look at the graph, there is 3 - 39 and in the second, 3 - 52 so if you divided 39 by 3 you'd get 14 and if you divided 52 by 3 you'd get 17.3333333 and if you divided 17.3333333 by 14, you'd get 1.23809523571, which is closest to 1.45. I think that this is probably the answer.

it should 1.45 I’m pretty sure at least

I a local store, almonds are sold at a rate of $15 per kg. Write an equation to represent the relationship between the cost, C, in dollars, and the mass, m, in kg

Answers

Answer:

C = 15m

Step-by-step explanation:

Since the almonds are $15 per kg, the cost can be represented by 15m, where m is the number of kg.

To create the equation, set this equal to C, the cost in dollars:

C = 15m

So, the equation is C = 15m

Here is an equation to represent the relationship between the cost, C, in dollars, and the mass, m, in kg of almonds sold at a rate of $15 per kg at a local store: C = 15m

The mass of the almonds closely relates to how much they cost. This implies that the price of almonds will rise along with the mass of the nuts. Since the proportionality constant is $15, the price will be $15 for every kilogram of almonds.

Let's use an illustration to try to comprehend this. A 2 kg purchase of almonds will cost $30. Since 2 x 15 = 30, this is the case.

To know more about equation:

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The radius of a circle is 36 miles. What is the circle's circumference? Use 3.14 for ​. miles

Answers

Answer:

The circumference of the circle is 226.08 miles.

Step-by-step explanation:

C = 2πr

C = 2π36

C = 2 x 3.14 x 36

C = 226.08

The circumference of the circle is 226.08

Please help me I will give you the brain thing with extra points, please help me. 3/5

Please help me I will give you the brain thing with extra points, please help me. 3/5

Answers

I think it’s C, try that.

Answer:

C) (x, y)->(-x, -y)

Step-by-step explanation:

This is a reflection

HELP WILL GIVE BRAINLIEST

HELP WILL GIVE BRAINLIEST

Answers

Answer:

240 miles

--------------

8 miles

Step-by-step explanation:

You cannot compare miles to miles. This makes this answer invalid and it is not a rate.

I need some help here I will be giving away 20 pts for answers (ignore #6 My attempts at answering it)

I need some help here I will be giving away 20 pts for answers (ignore #6 My attempts at answering it)

Answers

Yea I kinda need it more clear ....

write a fraction with a denominator of 4 and a numerator of 7

Answers

7/4 or 1 3/4

The numerator is the number on top and the denominator is the number on the bottom

A fraction is a way to describe a part of a whole. The fraction with a denominator of 4 and a numerator of 7 is 7/4.

What is a Fraction?

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

The fraction with a denominator of 4 and a numerator of 7 can be written as,

Fraction = 7/4

Hence, The fraction with a denominator of 4 and a numerator of 7 is 7/4.

Learn more about Fraction:

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help pls !! will give brainliest !!!

help pls !! will give brainliest !!!

Answers

E- (-2, 4)
F- (4, 2)
G- (-3, -1)
Hope this helped

HELP ASAP PLEASEEEEEEEEEE I WILL GIVE BRAINLIEST
A net of a rectangular prism is shown.


What is the surface area of the prism?


four hundred five and three twenty-fifths cm2

two hundred two and fourteen twenty-fifths cm2

one hundred one and seven twenty-fifths cm2

fifty and sixteen twenty-fifths cm2

BTW this is flvs

HELP ASAP PLEASEEEEEEEEEE I WILL GIVE BRAINLIESTA net of a rectangular prism is shown.What is the surface

Answers

Answer:

101.28, or 101 7/25, square centimeters

Step-by-step explanation:

\(2((2.4)(3.6) + (3.6)(7) + (2.4)(7)) = 101.28 = 101 \frac{7}{25} \)

Answer:a

Step-by-step explanation:

help me please this is due in 24 mins :(

help me please this is due in 24 mins :(
help me please this is due in 24 mins :(

Answers

Answer:

D is your answer............................................................

D is the answer for the worksheet

Find the value of x please :)

Find the value of x please :)

Answers

Answer:

32 degrees

Step-by-step explanation:

The sum of all angles in a triangle is 180 degrees.

A right angle (The one marked by a small square on the bottom left) measures 90 degrees.

You're given that the other two angles in the triangle measure 58 and x degrees.

To find x, we'll find the sum of all angles, and equate it to 180.

The sum of all angles = 90 + 58 + x = 148 + x degrees

\(148 + x = 180 \text{ // -148}\\\cancel{148 -148} + x = 180 - 148\\x = 32^{\circ}\)

If I did it correctly it should be 32°.

According to the video, what are some employers of Petroleum Engineers? Check all that apply.

oil companies
government agencies
banks
schools
public libraries
small consulting firms

Answers

Answer: a and banks  

Step-by-step explanation:

A triangle has coordinates F(−2, 3), G(−4, 1), and H(−2, −2). The triangle is translated and its image has coordinates F’(0, 0), G’(−2, −2), and H’(0, −5).

What is the correct rule for the translation?
(x, y) Right-arrow (x + 2, y + 3)
(x, y) Right-arrow (x + 2, y – 3)
(x, y) Right-arrow(x – 2, y + 3)
(x, y) Right-arrow (x – 3, y+ 2)

Answers

Answer:

B  is the answer. (x, y) Right-arrow (x + 2, y – 3)

Step-by-step explanation:

i already did this

The rule for the translation of FGH to F'G'H' is (x + y) ⇒ (x + 2, y - 3).

Transformation

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.

If a point A(x, y) is translated a units right and b units down, the new point is at A'(x + a, y - b)

The rule for the translation of FGH to F'G'H' is (x + y) ⇒ (x + 2, y - 3).

Find out more on Transformation at: https://brainly.com/question/1462871

Can someone please he\p?

Can someone please he\p?

Answers

Answer:

C. -6.1, -6 4/9, 6.3..., 630%

Step-by-step explanation:

-6.1 in mixed number form is -6 1/10, making it greater than -6 4/9. This is because, if the numbers were positive, -6 4/9 would be greater than -6.1, but since the numbers are negative, it's opposite.

Therefore, the answer is:

C. -6.1, -6 4/9, 6.3..., 630%

Have a nice day and your welcome! Mark brainliest! <3

C. -6.1, -6 4/9, 6.3..., 630%

You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %

Answers

Answer:

Step-by-step explanation:

6.789x10 3 esta es la solución

Write an equivalent expression to 8 ( y − 7 )

Answers

Answer:

8y-56

Step-by-step explanation:

8(y-7)

distribute the 8 to the y and -7

8y-56

Answer:

8y-56

Step-by-step explanation:

Nina competes in the high jump event at her school. She hopes to tie or break some records at the next meet.


You can drag Nina to see possible heights for the high jump bar.

A. Write and solve an equation to find x, the number of meters Nina must add to her personal best to tie the district record.

Enter your answer.
B. Represent and Connect Rewrite your equation as an inequality to represent the situation where Nina breaks the district record. How is the value of x in the inequality related to the value of x in the equation?

Enter your answer.
Screen reader users click here for an Alternate Activity.
Nina competes in the high jump event at her school. She hopes to tie or break some records at the next meet.

You can drag Nina to see possible heights for the high jump bar.

C. How many meters does Nina need to add to her personal best to break the state record?

Enter your answer.

Nina competes in the high jump event at her school. She hopes to tie or break some records at the next

Answers

A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white pan
correct answer is A!!!

What is the equation of this line?

y=2/3x

y=−3/2x
y=−2/3x
y=3/2x

What is the equation of this line? y=2/3xy=3/2xy=2/3xy=3/2x

Answers

Answer:

D. y=(3)/(2)x

Step-by-step explanation:

What is the equation of this line? y=2/3xy=3/2xy=2/3xy=3/2x
Y=3/3x, that is the answer.

What is the length of the hypotenuse of the triangle?
22 ft
33 ft
57 ft
65 ft​

Answers

Answer:

» If given only opposite and adjacent.

\({ \boxed{ \tt{hypotenuse = \sqrt{ {(opposite)}^{2} + {(adjacent)}^{2} } }}}\)

» If give an angle, we use trigonometric ratios:

\({ \tt{hypotenuse = \frac{opposite}{ \sin( \theta) } }} \\ \\ { \tt{hypotenuse = \frac{adjacent}{ \cos( \theta) } }}\)

The hypotenuse of the triangle is AB = √65 feet

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

The given triangle is right angle triangle

The measure of AC = 7 feet

The measure of side BC = 4 feet

Now , for a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

AB² = AC² + BC²

On simplifying , we get

AB² = 7² + 4²

AB² = 49 + 16

Taking square roots on both sides , we get

AB = √65 feet

Hence , the hypotenuse of the triangle is AB = √65 feet, option D is correct.

To learn more on trigonometry click:

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What is the length of the hypotenuse of the triangle?22 ft33 ft57 ft65 ft
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