Mathematics High School

Find the value of x and y that will make each quadrilateral a parallelogram.​

Find The Value Of X And Y That Will Make Each Quadrilateral A Parallelogram.

Answers

Answer 1

Step-by-step explanation:

2x+5=3x-12

or, 2x-3x=5-12

or, -x= -7

i.e X=7

again

y+4=3x+2

or, y+4=3*7+2

or, y+4=21+2

or, y+4=23

or, y =23-4

i.e y = 19

hence, the value of X is 7 and y is 19

Related Questions

Solve for x.
11.03 = 8.78 + 0.02x

Answers

Answer:

112.5

Step-by-step explanation:

11.03-8.78=0.02x

2.25=0.02x

x=2.25/0.02

x=112.5

112.5 because 11.03=878 and + the 0.02

Find the value of x to the nearest tenth.​

Answers

9514 1404 393

Answer:

  14.7

Step-by-step explanation:

The law of sines tells you side lengths are proportional to the sine of the opposite angle.

  x/sin(46°) = 7/sin(20°)

  x = 7(sin(46°)/sin(20°)) ≈ 14.7

The value of x is about 14.7.

What is the degree of 12x^4 -8x+ 4x^2 - 3?

Answers

Answer:

4

Step-by-step explanation:

In this problem, we are asked to determine the degree of the given expression 12X4 - 8X + 4X2 -3. To answer this, first, we need to arrange the mathematical expression in descending order with respect to its power such as the new arrangement will become 12x4 + 4x2 -8x -3. The degree is clearly visible and it is 4. Therefore, the answer to this problem is is 4.

After completing the fraction division 5 divided 5.3 miko used multiplication shown to check her work

Answers

Answer:

True

Step-by-step explanation:

Miko's work is not shown in this question. Regardless, her process of using multiplication to check her work is correct. When performing a division problem, you can multiply the quotient by the divisor and the product of this multiplication process should be equal to the dividend of the division problem. For example,

5 / 5.3 = 0.9434

0.9434 * 5.3 = 5

What is the average of -5, 4, 4, 5, 0?​

Answers

Answer:

0

Step-by-step explanation:

A 25 foot ladder is set against the side of a house so that it reaches up 15 feet. If Camden grabs the ladder at its base and pulls it 3 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 12 ft.) Round to the nearest tenth of a foot.

Answers

Answer:

The ladder will reach a height of 9.8 foot

Step-by-step explanation:

Given

Initial Position

[tex]L = 25ft[/tex] --- Length of the ladder

[tex]h = 15ft[/tex] --- height against the wall

New position

[tex]L = 25ft[/tex] --- Length of the ladder

[tex]B = 3ft[/tex] --- 3 feet farther from the wall

Required

Determine the new height the ladder will reach

The question is illustrated using the attached image.

Where

[tex]\triangle ABC[/tex] represents the initial position of the ladder

[tex]\triangle DBE[/tex] represents the new position of the ladder

The new height is represented with BD

Using Pythagoras theorem on [tex]\triangle DBE[/tex]

[tex]DE^2 = BE^2 + BD^2[/tex]

[tex]BE = BC + CE = 20 + 3 = 23[/tex]

[tex]BD = x[/tex]

[tex]DE =25[/tex] --- length of the ladder

So, the expression becomes

[tex]25^2 = 23^2 + x^2[/tex]

[tex]625 = 529 + x^2[/tex]

Collect like terms

[tex]x^2 = -529 + 625[/tex]

[tex]x^2 = 96[/tex]

Take positive square roots of both sides

[tex]x = \sqrt{96[/tex]

[tex]x = 9.8ft[/tex] --- approximated

Answer:

9.8 FT

Step-by-step explanation:

its right

How do you solve this

Answers

Answer:

1

Step-by-step explanation:

use the 3d equation because x = 1

1-1+1 = 1

help please thanks to whoever answer these will get brainliest and DONT SEND A LINK OR STEAL MY POINTS IF YOU DO I WILL REPORT YOU!!!

Answers

1) A = 1/2 (6+10)(x)

Answer:

All is in the picture

there are two machines that can produce aluminum cans. The newer machine can produce 5400 cans in 180 minutes. It takes the older machine 217 minutes produce that many cans. If the two machines work together, how long will it take them to produce 5400 cans?

Answers

The newer machine works at a unit rate of

(5400 cans) / (180 min) = 30 cans/min

while the older machine operates at

(5400 cans) / (217 min) ≈ 24.88 cans/min

So working together, the two machines work at a rate of about 54.88 cans/min. Producing 5400 cans would then take about

(5400 cans) / (54.88 cans/min) ≈ 98.39 min

PLS I NEED HELP BRANLIEST FREE
the square below is being reduced by a scale factor of one-third. what is the perimeter of the new drawing.

Answers

Step-by-step explanation:

Scale factor=1/3

one side of spuare=9 (being reduced)

=9÷3=3

perimeter =(3)4

=12cm

Jovan spent 2/3 of his savings on a watch. He also spent of 1/5 his savings on a bag. (a) What fraction of his savings was left? (b) How much did he spend on both the items? Tell me the steps to get the answer please, Thanks... Have A Good Day/ Night.. :D

Answers

Answer:

2/15

13/15

Step-by-step explanation:

Amount spent = sum of amount spent on watch and bag

[tex]\frac{2}{3} + \frac{1}{5}[/tex]

[tex]\frac{10 + 3}{15}[/tex]

= [tex]\frac{13}{15}[/tex]

Fraction left = 1 - amount spent

1 - 13/15

2/15

Given that x = 9 m and θ = 33°, work out AB rounded to 3 SF.​

Answers

Answer:

Step-by-step explanation:

AB = 9tan(33), which is approximately 5.84 (rounded to 3 significant figures)

In the figure below,the segments JK and JL are tangent to the circle centered at O.Given that JL =13.2 and OJ=16.5,find OK.

Answers

Answer:

OK=9.9

Step-by-step explanation:

KJ and LJ both are on the circumference, are secants and coincides at the same outer point so they are equal.

JK=LJ so JK=13.2

Tangents are perpendicular to radius so the triangle in the circle is a right triangle.

Apply pythagorean theorem to find OK

[tex] {x}^{2} + 13.2 {}^{2} = 16.5 {}^{2} [/tex]

[tex]x = 9.9[/tex]

At srinagar , the temperature was -4°C on Monday and then it dropped by 2°C on tuesday. what was the temperature of Srinagar on Tuesday. ? On Wednesday it rose by 5°C . what was the temperature on this day​

Answers

Answer:

temperature on Monday= -4°C

temperature on Tuesday= -4-2°C = -6°C

temperature on Wednesday = -6°C + 5°C = -1°C

Step-by-step explanation:

hope it helps ❤️

Answer :The answer above is correct

Explanation

I GIVE BRAINLEST NOT TAKING LINKS BYW OR UR REPORTED ‼️‼️‼️‼️
A scientist has genetically modified a salmon that can grow three times larger than a native species. The modified salmon swims slower and has a shorter lifespan than the native species. Which statement
best descebes a concer if this genetically modified salmon is accidentally released into the wild?
The native salmon could swim slower
The lifespan of native salmon could decrease.
оооо
The modified salmon could breed with native salmon, altering the offspring's fitness for the environment
The presence of the modified salmon could cause a decrease in the amount of native salmon caught in fishing nets

Answers

Answer:

I got C and D, I'm not sure if there's an option for both. It's most likely C however,

Step-by-step explanation:

Aaron kept $12 000 in a bank account with an annual interest rate of 4%. After exactly 2 years, the bank chose Aaron as the winner for a prize money worth $5000. Aaron decided to invest all his savings and the prize money into a Trust Fund which offers a dividend of 4.5% per annum. When ( which year ) will all his investment value exceed $20 000?

Answers

Answer:

Initial amount P = $12000

Interest after 2 years I = 4%*2 = 8%

Investment into Trust fund:

$12000 + $5000 + 0.08*$12000 = $17960

Interest amount to exceed $20000:

$20000 - $17960 = $2040

Time required to get $2040:

17960*0.045x = 2040808.2x = 2040x = 2040/808.2x = 2.52 years

The investment will exceed $20000 in the second half of the third year

Create a linear equation with no solution. Use pictures and words that show your equation does not have a solution

Answers

Answer:

2x+4=2x+7

Step-by-step explanation:

2x+4=2x+7

    -4       -4

   2x=2x+3

  -2x -2x

     0=3

Zero does not equal to 3 so there's no solution

Quadrilateral EFGH is similar to quadrilateral IJKL. Find the measure of side JK.
Round your answer to the nearest tenth if necessary.
H
7.5
G
L
29
K
a
11
E

Answers

Answer:

2+2=4

Step-by-step explanation:

if I just want to be here

ASAPPPPP
21. The organizers of a talent show have budgeted $1800 to buy souvenir clothing to sell at
the event. They can buy shirts for $10 each and hats for $8 each. They plan to buy at
least 5 times as many shirts as hats.
The organizers used these inequalities to determine the number of shirts, s, and hats,
h, that can be ordered.
10s +8 S 1800
h 5s
What error did the organizers make?
A. The inequalities should be equations.
B. The first inequality should be 10s + 8h 2 1800.
C. The second inequality should be s 5h.
D. The first inequality should be s + < 1800.

Answers

I think the answer is A

When you identify what goals are conflicting, it is a part of
a)timeline
b)analysis
c)Revision

Answers

Answer: Analysis

Step-by-step explanation:

When analysing a project, one must try to find out everything that could impart on the success of the project such that any problems can be fixed and any potential problems be made contingencies for.

This is why it is here that you check to see whether and which goals are conflicting so that they can be fixed or aligned to ensure that the project comes out as a success.

HELP NEEDED HERE ASAP​

Answers

Answer:

5

Step-by-step explanation:

Plug in 6 in place of x in the expression

1/2x+2

1/2(6)+2

3+2

5

Answer:

5

Step-by-step explanation:

We are given the expression 1/2x + 2 and are asked to find the value when x = 6.

To solve, all we need to do is to substitute x with 6 :

1/2(6) + 2

Multiply 6 by the 1 in the fraction :

6/2 + 2

Divide 6 by 2 :

3 + 2

Add :

5

Round each weight to the nearest ounce

Answers

Answer:

1

4

4

2

Step-by-step explanation:

well 1.35 so when you round if its 50 you would round up and if its any lower you round down.

How do you find the height of a cone without given volume? Radius is 9

Answers

Square the radius then divide the radius squared to three times the volume
Ex the radius is 2 the square is 2 4 , and 300 divided by 4 75 for height

Can some please helppp!!!!

Answers

The answer should be acute and scalene. Sorry if I’m wrong though

Answer:

right scalene

Step-by-step explanation:

The triangle above it has a right degree angle which makes that triangle a right triangle because it shares the same line.

it is scalene because there are no angles or side that are equal to each other

A trapezoid has an area of 50 square units. The lengths of the bases are 10 units and 15 units. find the height.
(Explain how did you solve)

Answers

Step-by-step explanation:

area = ( base 1 + base 2 ) ÷ 2 x height

50 = ( 10 + 15) ÷2 x height

50 ÷ 12.5 = height

height = 4

A company offers a bonus retirement plans for its executive employees. The

employees are presented with 2 options.

Option #1: They will start an account $5000 and each year earn 25% on the money

in the account. (i.e. a growth factor of 1.25)

Years Warked

2

Retirement Account $5000.00 $6250 00 $781250

Option #2: They will start an account $5000 and each year and each year there after

continue to add $5000 to the account.

Years Worked

Retirement Account 55000.00 $10,000 $15.000

Which retirement option would be worth more at the end of 20 years?

Option #1

Option #2

They are both equal at 20 years,

Answers

Answer:

option 1

Step-by-step explanation:

Option 1 . the value after 20 years can be determined using this formula

FV = P (1 + r)^n

FV = Future value  

P = Present value  

R = interest rate  

N = number of years

5000 x (1.25)^20 = $433,680.87

Option 2 = 5,000 x 20 = $100,0000

Option 1 has a higher value in 20 years

find angle that is marked by question mark​

Answers

Answer:

? = 50°

Step-by-step explanation:

? = 180° - 130° = 50°

The sun of the interior angles of a quadrilateral =360
90+90+130+x=360
X=50

Robert has two and two-fifths cups of chocolate syrup left in his freezer. He uses one-fourth cup of chocolate syrup when he makes a milkshake. What is the maximum number of milkshakes that Robert can make with the chocolate syrup?

Answers

divide by 2 and then you’ll get your answers

The number of milkshake cups will be 9³/₅.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Robert has two and two-fifths cups of chocolate syrup left in his freezer. He uses one-fourth cup of chocolate syrup when he makes a milkshake.

The number of milkshakes will be calculated as,

Number = 2²/₅ ÷  1 / 4

Number = (12 / 5 ) ÷ ( 1/ 4 )

Number = ( 12 x 4 ) ÷ 5

Number = 48 ÷ 5

Number = 9³/₅

To know more about an expression follow

https://brainly.com/question/25429247

#SPJ5

HELP PLSSS!!! ASAP I just want to make sure my answer is right ​

Answers

Answer:

your answer is correct

but in the third line 4.5×0 is wrong

it's 4.5×1

CAN SOMEONE PLEASE HELP ME I NEED IT TO PASS THIS CLASS

Answers

3 is 48

2 is 132

4 is 132

Its simple

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