Geometry N.6 properties of parallelograms

Answer: the fraction is already in simplest form, but you could make it a mixed number (1 5/7)

Answer:

2 you're just counting from 1 to 9.....

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Answer:

2nd and 3rd options are correct.

Step-by-step explanation:

Answer:

The answer is 12                                

Step-by-step explanation:

2 x 12 + 1 = 25

Answer:

the last option

Step-by-step explanation:

50+25+x=180

x=105

50+105+x=180

x=25

Given quardratic polynomial is 3x^2+(2k-5)x-7

On Comparing this with the standard quadratic Polynomial ax^2+bx+c

a = 3

b=2k-5

c = -7

Given zeroes α and -α

sum of the zeroes α +(-α) = -b/a

⇛ α +(-α) = -(2k-5)/3

⇛ 0 = -(2k-5)/3

⇛ 0×3 = -(2k-5)

⇛0 = -(2k-5)

⇛-2K+5 = 0

⇛ -2k = -5

⇛ 2k = 5

⇛ k = 5/2

Answer:- The value of k is 5/2.

also read similar questions: If α and β are the zeroes of the polynomial 2x2 + 3x – 7, then find a polynomial whose zeroes are and ....

https://brainly.com/question/16979690?referrer

If α and β are the zeroes of a quadratic Polynomial such that α + β = 24 , α - β = 8 . Find a quadratic Polynomial having α and β as it's zeroes...

https://brainly.com/question/18756459?referrer

Answer:

35 degrees for first one but i d k the others

Step-by-step explanation:

Answer:

Start by putting a point at (-3,-4). Then, go up 1 and to the right 2 continously.

Step-by-step explanation:

Answer:

Step-by-step explanation:

i would love to help but im so confused :(

Error Analysis DVDs cost $19.99 each for the first 2 purchased. After that, they cost $5.99 each. Describe and correct the error in sketching a graph to represent the relationship between the total cost and the number of DVDs purchased

Your answer is

The race is 123.90 meters long.

Since the next event requires each runner to jump 8 hurdles that are spaced 12.3 meters apart, if there are 15 meters from the starting line to the first hurdle and 10.5 meters from the last hurdle to the finish line, to determine how long is the race, the following calculation must be performed:

Therefore, the race is 123.90 meters long.

Learn more about maths in https://brainly.com/question/15491254

Answer:

n=1/3 or  n=0.3, the 3 is infinite so put the line ontop of the 3

Step-by-step explanation:

Answer:

n = 0.33 or 1/3

Step-by-step explanation:

hope i helped you ... if I did can I get brainliest ☆ have a nice day ♡

9514 1404 393

Answer:

  B) positive

Step-by-step explanation:

For even-index roots, which may be either positive or negative, the positive root is called the principal root.

Answer:

A= (1:2)

B= (4:4)

Step-by-step explanation:

Hope this helps improve possible pls brainliest

Answer:

2x + 66 + x = 180

3x = 180 - 66

3x = 114

x = 38

Answer: x=38 degrees

Step-by-step explanation:

You know that a line is equal to 180 degrees.

You equation -                           2x+x+66=180

Solve .                                        3x+66=180

Subtract 66 from both sides     3x = 114

divide                                            x=38

Answer:

C) 32ft

Step-by-step explanation:

2x+2=   2(1)+2= 4

3x+4=   3(1)+4= 7

2x+2=   2(1)+2= 4

5x+1=    5(1)+1= 6

2x+2=   2(1)+2= 4

3x+4=   3(1)+4= 7

4+4+4+6+7+7=  31

Answer:

x = 5

Step-by-step explanation:

x is to x+5 what x-2 is 70 x+1

x/x+5 = x-2/x+1

x(x+1) = (x-2)(x+5)

x^2+x = x^2+ 5x - 2x - 10

x^2 - x^2 = -x + 5x - 2x - 10

10 = 2x

x = 5

Answer:

1600=50x+100(thats the equation) ACTUAL ANSWER: X=30

Step-by-step explanation:

The inequality represents all possible values of x, which will be 1600=50x+100.

Linear inequalities involve at least one linear algebraic expression. A polynomial of degree 1 is compared to another algebraic expression of degree less than or equal to 1.

The greatest weight a moving truck can carry = is 1,600 pounds

Weight of the piano = 400 pounds

Weight of box = 50 pounds

The inequality represents all possible values of x will be;

1600 = 50x+100

Hence the inequality represents all possible values of x, the number of these boxes that can be loaded into the moving truck will be 1600=50x+100.

To learn more about linear inequality refer to the link;

https://brainly.com/question/11897796

Answer:

105/3

Step-by-step explanation:

3x - 24 = 81

84 + 24 = 105

3/3 = 105/3

Step-by-step explanation:

3x - 24 = 81

3x = 81 + 24

3x = 105

x = 105/3

Option → B

Step-by-step explanation:

5 = 5 × 1

9 = 3²

Common Multiple = 1 × 3² × 5 = 45

Answer:

Look for the lowest point of the curve

Step-by-step explanation:

The vertex is generally where two or more curves meet, so if you have a standard ax2+bx+c quadratic, it would be the lowest point of the graph.

The image below should point it out.

[tex]\dfrac{1}{ \left(\sqrt[3] 7 \right)^5} = 7^n\\\\\\\implies \left(\sqrt[3] 7 \right)^{-5} = 7^n\\\\\\\implies \left(7^{\tfrac 13} \right)^{-5} =7^n\\\\\\\implies 7^{-\tfrac 53} = 7^n\\\\\\ \implies n = -\dfrac 53[/tex]

Step-by-step explanation

answer will be 1/22

Answer:

$575.00

Step-by-step explanation:

75 * 6=450

450+125=575

Given Jessica and Laura's expenditure on shirts and pants, the equation to solve for the price of each shirts and pants is:

3s + 4p = 90

4s + 2p = 70

Let

Cost of each shirts = s

Cost of each pants = p

Jessica:

3s + 4p = 90 (1)

Laura:

4s + 2p = 70 (2)

Multiply (2) by 2

8s + 4p = 140 (3)

8s + 4p = 140 (3)3s + 4p = 90 (1)

Subtract (1) from (3) to eliminate p

8s - 3s = 140 - 90

5s = 50

s = 50/5

s = $10

substitute s = 10 into (1)

3s + 4p = 90 (1)

3(10) + 4p = 90

30 + 4p = 90

4p = 90 - 30

4p = 60

p = 60/4

p = $15

Therefore, the cost of each shirts is $10 and the cost of each pants is $15

Read more:

https://brainly.com/question/15165519

Answer:

Slope = 3

y-intercept: 0

Step-by-step explanation:

(1,3) and (2,6)

Slope: (6-3)/(2-1) = 3/1 = 3

y-intercept: 3 - (3)(1) = 3-3 = 0

y = 3x

Answer:

UV = 45

Step-by-step explanation:

ZY is the perpendicular bisector of UV , then

UV = 2 × UY = 2 × 22.5 = 45

Answer:

Step-by-step explanation:

[tex]5x + 5 + 11x - 1 + 3x + 5 = 180 \\\ 19x + 9 = 180 \\\ 19x = 180 - 9 \\\ 19x = 171 \\\ x = \frac{171}{19} \\\\\ x = 9[/tex]

11 × 9 - 1 = 98°

The obtuse angle is the one have an angle measuring between 90° and 180°.

I hope I've helped you.

I think I'm getting better my English ^^