Find the area of the quadrilateral
coordinates:
(-2,-7) (-1,-3) (3,-1) (6,-7) (-2,-7)
please show work how you got it if you know the answer !! kinda struggling loll

Answers

Answer 1

Answer:

hope this helps

Step-by-step explanation:

if u know how to find the area then u can have a go

but i have put the co-ordinates on

hope it helps

plz mark as brainliest

thank you

19NBoli

:)

Find The Area Of The Quadrilateralcoordinates:(-2,-7) (-1,-3) (3,-1) (6,-7) (-2,-7)please Show Work How

Related Questions

what would you fill in the blank to make the equation have no solution? -2+4x+6=3x+5__?

Answers

Answer:

Step-by-step explanation:

-2

if one batch needs 3/4 cups of oil. and she want to make 5 batches. how much would she need?

Answers

Answer:

3.75 cups of oil or 3 and 3/4 cups of oil

Step-by-step explanation:

Simple

1 batch=0.75 cups of oil(3/4)

5 Batch=? (Multiply by 5)

5 Batches=3.75 cups (or 3 3/4) of oil

Answer:thanks for the points I needed them

Step-by-step explanation:

i need help i will give u a brainliest

Answers

Step-by-step explanation:

b) ✓159 is not a whole number

Hey there!

The answer to your question is B.) √156

Whole numbers are numbers greater than 0 that, when changed to a fraction in its simplest form, the denominator would be 1.

The square root of a number is a whole number that, when multiplied by itself, equals the original number. Example: √4 = 2, because 2 x 2 = 4

So, we will find the square root of each of the following:

√144 = 12

√156 = 12.489996...

√169 = 13

√196 = 14

Therefore, √156 is not a whole number, because it cannot be simplified into a fraction over 1.

Have a great day!

measure 1 and measure 2 are supplementary. if measure 1 equals (3x - 17) degrees in measure angle two equals (5x + 21) degrees find the value of x​

Answers

Answer:

x = 23 degrees

Step-by-step explanation:

Supplementary angles add up to 180 degrees.  Thus, 3x - 17 degrees plus al 5x + 21 deg must equal 180 degrees.  

Combining like terms, we get 8x - 4 = 180, or 8x = 184.

Dividing both sides by 8 yields   x = 184/8 = 23 = x (measured in degrees)

Please help fast!!!
The table represents some points on the graph of the exponential function that models the radioactive decay of a
sample of xenon-135.
Xenon-135 Sample
Time, x
(hours)
Mass, y
(grams)
0
70
4.6
49.5
9.2
35
13.8
24.7
18.4
17.5
Which statement about the graph of this function is true?

Answers

Answer:B

Step-by-step explanation:

The exponential curve passes through the point (0, 70). Then the correct option is B.

What is an exponent?

Let a be the initial value and x be the power of the exponent function and b be the increasing factor.

The exponent is given as

y = a(b)ˣ

The table addresses a few focuses on the diagram of the outstanding capability that models the radioactive rot of an example of xenon-135.

At x = 4.6, the value of 'y' will be 49.5.

[tex]\rm 49.5 = ab^{4.6} \ \ \ \ \ \ \ ...1\\[/tex]

At x = 9.2, the value of 'y' will be 35.

[tex]\rm 35= ab^{9.2} \ \ \ \ \ \ \ ...2[/tex]

From equations 1 and 2, then we have

[tex]\rm \dfrac{b^{9.2}}{b^{4.6}} = \dfrac{35}{49.5}\\\\b^{4.6} = 0.707\\\\b = 0.927\\[/tex]

Then the value of 'a' will be

[tex]\rm 49.5 = a (0.927)^{4.6}\\\\a = 70[/tex]

Then the equation is given as,

y = 70 · (0.927)ˣ

The graph is given below.

The exponential curve passes through the point (0, 70). Then the correct option is B.

More about the exponent link is given below.

https://brainly.com/question/5497425

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The missing options are given below.

A) There is an asymptote at y = 70.

B) The y-intercept is located at (0, 70).

C) There is an asymptote at x = 0.

D) The x-intercept is located at (70, 0).

Plz help me with this question

Answers

Answer: KJ becuase it is the first two like on but put backwards.

The correct answer is KJ

If x and y vary inversely; and y = 2, when x = 3. Find the value of y, when x = -2.

Answers

Step-by-step explanation:

this is the answer I hope it helps

can anyone help im stuck on this question?

Answers

31.40ft^2 is the answer

Sam flipped a coin 20 times and the results are in the frequency table. What is the experimental probability of landing on Heads? Frequency Outcomes Heads Tails 13 7 Total 20 a 7/40 b 13/40 с 7/20 d 13/20​

Answers

Answer: 13/20

Step-by-step explanation:

Make d the subject of this formula.
C = 7d​

Answers

D= c/7. Since 7 is multiplied by d, to move it away you divide it

Henry made a scale model of a submarine. The submarine has an actual height of 75 feet. Henry’s model used a scale in which 1 inch represents 5 feet. What is the height in inches of Henry's model?

Answers

Answer: 180 Inchs

Reason:

75 / 5

180 Inchs = 15 Feet

-DoggyMan5

i need help ! i will give u brainliest

Answers

b1 = 11 b3= 17 b5= 23 b7=29

Does 7 = 0 ???????????????

Answers

Answer:

no never. it won't be zero.

Can someone pls help me

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\textsf{Your GUIDE}\huge\downarrow[/tex]

[tex]\large\text{The DISTRIBUTIVE FORMULA is......}\\\large\text{a(b + c)}\\\large\text{a(b) + a(c)}}\\\large\text{a(b) = ab}\\\large\text{a(c)=ac}\\\large\text{= \underline{ab + ac}}[/tex]

[tex]\text{Now lets SOLVE for your QUESTION, shall we?}}[/tex]

[tex]\large\text{\bf{9(2n +1)}}\\ \large\text{\bf{9(2n) +9(1)}}\\\arge\text{\bf{9(2n)=18n}}\\\large\text{\bf{9(1)=9}}\\\large\text{\bf{= \underline{18n+9}}}}[/tex]

[tex]\boxed{\boxed{\bold{Answer: 18n +9}}}\huge\checkmark[/tex]

[tex]\large\textsf{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

help please PT is the angle bisector of RPS. Find the measure of each indicated angle.
angle: TPS
Angle: RPS

Answers

Answer:

tps is 37 and rps is 74. i hope this helps

ASAP my sister said this is impossible to solve and if I solve I get 20 bucks
8(x-3)+7=2x(4-17)
solve for x

Answers

x = negative 9 over 8

add answer:

step-by-step:

Graph the inequality x>13.

Answers

———0———13——> was hard to wire on a keyboard but it would be put so 13 is greater then zero and the line would continue to the right side because X is greater and it would be a closed dot on 13 because there is no greater then or equal to nor a less then or equal to im pretty sure haven’t done with in a while but i hope this helps bro

Answer:

The graph is attached.

Step-by-step explanation:

The open circle is because the inequality sign is >. If the sign is > or <, the circle is plotted open. If the sign is [tex]\geq[/tex] or [tex]\leq[/tex], the circle is plotted closed.

The sign is greater than, so the arrow is pointed to the right (where the numbers are going up).

The circle is plotted between 12 and 14 because that is point 13, like the inequality says.

Hope it helps!

find the volume of a cylinder with a height of 7 cm and a radius of 3 cm.

Answers

Answer: What does my dad have in common with Nemo?

They both can’t be found...

Explanation: the milk is in the third aisle

Answer:

The answer is D.

Step-by-step explanation:

Change 5400 millilitres to litres.

Answers

Answer:

1 ml = 0.001 litres

5400 ml = 5.4 litres

5400/1000 = 5.4
Divide 1000 by moving the decimal point forward 3 times

Andre tried to solve the equation 1/4(x + 12) = 2. What was his mistake? *
1/4(x+12=2
1/4x=-10
x=-40

Answers

Answer:

x=-4

Step-by-step explanation:

x+12=8    

x=8-12

Andre did not multiple both by four to get the exact whole number. He also, didnt subtract 12 which is not possible due to it being multiplied by 1/4.

$0.89 a pound in a British supermarket. How much would 4.5 pounds of tea cost? Round your answer to the nearest penny

Answers

Answer:

4.005 ( sorry i don't know what you mean round to the nearest penny)

Step-by-step explanation:

4.5 x 0.89 = 4.005

The box office at a theater is selling tickets for a series of rock concerts. So far, they have sold 53 balcony tickets and 94 general admission floor tickets for Friday's show, for a total of $4,482 in receipts. For Saturday's show, 53 balcony tickets and 47 general admission floor tickets have been sold, equaling $3,354 in receipts. How much does each ticket cost?

Answers

The box office sold 360 tickets to a concert at

the college. The total receipts were $4,170. General

admission tickets cost $15 and student tickets cost $10.

How many of each kind of ticket was sold?

Answer: 114 general admission tickets and 246 student tickets were sold.

Step-by-step explanation:

Let x represent the number of general admission tickets that were sold.

Let y represent the number of student tickets that were sold.

The box office sold 360 tickets to a concert at the college. It means that

x + y = 360

General admission tickets cost $15 and student tickets cost $10. The total receipts were $4170. It means that

15x + 10y = 4170- - - - - - - - -1

Substituting x = 360 - y into equation 1, it becomes

15(360 - y) + 10y = 4170

5400 - 15y + 10y = 4170

- 15y + 10y = 4170 - 5400

- 5y = - 1230

y = - 1230/-5

y = 246

x = 360 - y = 360 - 246

x = 114

Answer:

Step-by-step explanation:

Subtract 2nd equation from the first

53b+94g-53b-47g=4482-3354

47g=1128

g=24, using this value in 53b+94g=4482 gives you

53b+94(24)=4482

53b+2256=4482

53b=2226

b=43

So general admission tickets cost $24 and balcony tickets cost $43.

Robert's engineering team is working on a plan for building a new straight road to the top of a hill in his town. He must make sure that the grade, or the angle of elevation the road forms with
a flat road, is 6". The height of the hill is 100 feet.
100 ft

What is the approximate length of the road in feet?
101 ft.
201 ft.
951 ft.
957 ft.

Answers

Answer:

201

Step-by-step explanation:

9x³y – 6x²y² + 3xy⁵ factorize

Answers

Answer:

3xy (3x-2xy+y^4)

Step-by-step explanation:

Factor out 3xy from the expression

3xy(3x^2 - 2xy + 6^4)

What song has a slower tempo??

A)Death bed

B)Godzilla

Answers

Death bed has slower tempo

The function F represents the revenue in dollars the school can expect to receive if it sells 220-12× coffee mugs for dollars each.

Answers

Options B,D, and E are correct as per the given Function of the revenue.

What is the function?

A relationship between a group of inputs and one output is referred to as a function. In plain English, a function is an association between inputs in which each input is connected to precisely one output. A domain, codomain, or range exists for every function. Typically, f(x), where x is the input, is used to represent a function.

A. At $2 per coffee mug, the revenue will be $196.

This statement is incorrect.

If the price per mug is $2, then the revenue would be (220 - 12x) * 2. If x = 12 (i.e. 12 mugs are sold), then the revenue would be (220 - 12(12)) * 2 = $176.

B. The school expects to sell 160 mugs if the price is $5 each.

This statement is correct.

To find the number of mugs sold at a given price, we need to solve the equation (220 - 12x) * x = revenue, where revenue is the expected revenue at that price.

However, the graph does not provide enough information to determine the number of mugs sold at a price of $5.

C. The school will lose money if it sells the mugs for more than $10 each.

This statement is incorrect. The graph shows that the revenue is increasing as the price per mug increases, up to a maximum revenue of about $1,000 when the price is $10 per mug. Therefore, the school will not lose money if it sells the mugs for more than $10 each.

D. The school will earn about $1,000 if it sells the mugs for $10 each.

This statement is correct. The graph shows that the maximum revenue occurs when the price per mug is about $10. At this price, the revenue is approximately $1,000.

E. The revenue will be more than $700 if the price is between $4 and $14.

This statement is correct.

The graph shows that the revenue is increasing in this price range, and the minimum revenue occurs when the price per mug is about $18. Therefore, the revenue will be more than $700 if the price is between $4 and $14.

F. The expected revenue will increase if the price per mug is greater than $10.

This statement is incorrect. The graph shows that the revenue is increasing as the price per mug increases up to $10, but then it starts to decrease. Therefore, the expected revenue will decrease if the price per mug is greater than $10.

Learn more about function here:

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Complete question:

Write the equation of the line that passes through point (-10, -5) and is parallel to the line represented by the equation y = -2x + 7 in slope-intercept form.

Answers

Answer:

y = 2x + 15

Step-by-step explanation:

y = 2x + 7           (-10,-5)

find your b/ y-intercept

y = mx+b   2= slope

plug in your (x,y) points

-5 = 2(-10) + b

-5 = -20 + b

15 = b

y=2x + 15

Two line segments intersect at point B as shown.
What is the measure of angle ABC?

Answers

Answer:

the answer is b.) 24

Step-by-step explanation:

you would set 3x + 12 and 6x equal because they have the same angle

[tex]3x + 12 = 6x[/tex]

then subtract 12 on both sides

[tex]3x = 6x - 12[/tex]

then subtract 6x from both sides

[tex] - 3x = - 12[/tex]

now just divide by 3 on both sides

[tex]x = 4[/tex]

then add it into the equation 3(4) + 12

The requried measure of angle ABC is 24°. Option B is correct.

What are the angle?

Orientation of the one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.

Here,
For two intersecting lines alternate angle is always equal.
3x + 12 = 6x
3x = 12
x = 4

Now,
6x = 6(4) = 24°

Thus, the requried measure of angle ABC is 24°. Option B is correct.

Learn more about Angles here:
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what is the equation for this table ?

Answers

Answer:

y=-2x+5

Step-by-step explanation:

That is the equation ^

Answer:

y=-2x+5

Step-by-step explanation:

np :)

please help!!! I can't get this. I've been stuck on this for at least an hour

Answers

Answer:

The answer is 0.375

Step-by-step explanation:

First, you have to divide 1 by 8 which = 0.125

Then, you have to multiply that answer by 3 because .75 is 3 quarters.

Hope this helps! :)

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