IK and LN are parallel lines. Which angles are vertical angles?

Answer:

D - x^2 + 9x +14

Step-by-step explanation:

I typed it into a problem solving website

Answer:

Not Sure how to solve this...

Step-by-step explanation:

BUT

5 minutes is equal to [tex]\frac{1}{12}[/tex]

10 minutes is equal to [tex]\frac{1}{6}[/tex]

15 minutes is equal to [tex]\frac{1}{4}[/tex]

30 minutes is equal to [tex]\frac{1}{2}[/tex]

Answer:

A

Step-by-step explanation: I am not for sure but I would think that cuz if your dealing with lines and point you gonna end up doing slope and slope is Y=MX+B

Answer:

80%

Step-by-step explanation:

Answer:

45 ft. 11.18 in.

Step-by-step explanation:

Answer:

45.93176 feet

Step-by-step explanation:

1 meter = 3.28084 feet

3.28084(14) = 45.93176 feet

Answer:

49 = 7 x 7

Step-by-step explanation:

if we factor out 49 into its prime factors, we will get

49 = 7 x 7

(this is the answer)

Alternatively, we can recall from our multiplication tables that 49 = 7² = 7 x 7 (which gives the same answer)

Answer:

7² or 7x7

Explanation:

The prime is any number that can only be divided by itself or by one. One is not a cousin. The only prime pair is 2, all the others are unpaireds.

7/7 = 1. 7/1 = 7

7x7 = 49 or

7² = 49.

Other examples;

9 = 3²

25 = 5²

Answer:

[tex]\sqrt{40}[/tex] OR 6.324555

Remember to round accordingly if not intended to be answered in square root form!

Step-by-step explanation:

Use the distance formula

Multiply sales by 6%

40,000 x 0.06 = 2,400

Add that to his base pay:

2400 + 25000 = $27,400 total pay.

Answer:

58 girls

44 boys

Step-by-step explanation:    

102 divided by 2= 51                              have to divide, 14 divided by 2 = 7

51 - 7= 44

51 + 7= 58

58 + 44= 102

according to my calculations hope i helped ^_^

and also 58 -44= 14 is the difference between them

Answer: Number of 5-point question = 4

Number of 2-point questions =8

Number of 4-point question = 16

Step-by-step explanation:

Let x = Number of 5-points question.

then, Number of 2- point question = 2x

Also, Let y = Number of 4-point question.

Now, Total question : x+y+2x =28

⇒ 3x+ y =28    (i)

Total marks = 5x + 2 (2x)+4=100

⇒ 5x+4x+4y=100

⇒ 9x+4y=100     (ii)

Multiply 3 on both sides of (i), we get

9x+3y = 84    (iii)

Subtract (iii) from (ii), we get

y= 16

Put this in (i0, we get

3x+(16)=28

⇒ 3x = 12

⇒ x=4

Now, Number of 5-point question = 4

Number of 2-point questions = 2(4)=8

Number of 4-point question = 16

Answer

Answer: Number of 5-point question = 4

Number of 2-point questions =8

Number of 4-point question = 16

Step-by-step explanation:

Let x = Number of 5-points question.

then, Number of 2- point question = 2x

Also, Let y = Number of 4-point question.

Now, Total question : x+y+2x =28

⇒ 3x+ y =28    (i)

Total marks = 5x + 2 (2x)+4=100

⇒ 5x+4x+4y=100

⇒ 9x+4y=100     (ii)

Multiply 3 on both sides of (i), we get

9x+3y = 84    (iii)

Subtract (iii) from (ii), we get

y= 16

Put this in (i0, we get

3x+(16)=28

⇒ 3x = 12

⇒ x=4

Now, Number of 5-point question = 4

Number of 2-point questions = 2(4)=8

Number of 4-point question = 16

Step-by-step explanation: got the answer from the last person who answered and they are correct

Answer: B. 15 degrees. Hope it helped you :) please mark as brainliest!

Answer:It would cost $270 to dig

Step-by-step explanation:<!>Brainliest Apprecatied<!> :D

Answer: $324

Step-by-step explanation:

For this question, many people think the answer is 270, but that's wrong.

Since the ratio is 5:6 and the smaller farm perimeter we can put that into an ratio equation.

x will be the perimeter of the bigger farm

5/6=360/x

5x=2160

5x/5=2160/5

x=432 yards

That's the perimeter, now to find the cost it would be 432*0.75 which is $324.

Answer:

Slope is 1/2

Step-by-step explanation:

Y-intercept is -3

Answer:

6

Step-by-step explanation:

4/5 of the people at the picnic are children. There are 24 children. So 24 is 4/5 of the whole. You ÷4 to find 1/4. This is 6. So you add on the 6 as 1/4 add 4/5 equals the whole number of people there are at the picnic, 5/5. 24 add 6 is 30 so there are 30 le e at the picnic, and 6 adults.

Answer:

x≤−4 or x>7

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

if you simplify 5/20 it is 1/4

Answer:

yes

Step-by-step explanation:

Answer: x = - 5/2 five is on top and 2 is bottom

Answer:

-3

Step-by-step explanation:

the function increases by 2, so when you go backwards, the values will decrease by two hence, -3

Answer:

9581

Step-by-step explanation:

8393 + 1188 = 9581

Answer:

[tex]y>\frac{19}{3}[/tex]

Step-by-step explanation:

[tex]3y-28>-9\\\\3y-28+28>-9+28\\\\3y>19\\\\\frac{3y>19}{3}\\\\ \boxed{y>\frac{19}{3}}[/tex]

Hope this helps.

Answer:

60 3 948 3

Step-by-step explanation:

im just diffrent

The required ratio for the burger is 3;6:9 and the ratio for the hot dog is 5:10:15.

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
Let the missing ratio in Burger be x and the ratio in the Hot dogs be y,
Now,
According to the question,
3 / 5 = x / 10
x = 6
Now,
x / 10 = 9  / y
Substitute the value of x,
6 / 10 = 9 / y
y = 90 / 6
y = 15

Thus, the required ratio for the burger is 3;6:9 and the ratio for the hot dog is 5:10:15.

Learn more about ratios here:

brainly.com/question/13419413

#SPJ2

Answer:

2 7/16

Step-by-step explanation:

multiply both top and bottom of 2 3/4 to make it 12/16 then subtract from there.

Answer: 2 7/16

Step-by-step explanation: Your Welcome!

Answer:

Polynomial multiplication is a process for multiplying together two or more polynomials.

Answer: The bottom left picture.

Step-by-step explanation:

The graph shows the linear line crossing through 2 on the y-axis, therefore the y-intercept is 2. The graph also shows the line increasing by going up 1 and over 2, resulting in the slope of the line being 1/2.

Answer:

g(x)= x2

Step-by-step explanation:

g(x)=x2 = f(x)=x2

The graph of g is a vertical stretch by a factor of 2 followed by a translation of 3 units down of the graph of [tex]\rm f(x) = (x-1)^2[/tex] then the function  [tex]\rm g(x) = 2(x+4)^2[/tex].

Given :

The following steps can be used to determine the rule for g:

Step 1 - Rewrite the given function f(x).

[tex]\rm f(x) = (x-1)^2[/tex]

Step 2 - Now, the graph is stretched vertically by a factor of 2.

[tex]= 2(x-1)^2[/tex]

Step 3 - Now, reflect the graph about the y-axis.

[tex]=2(-x-1)^2[/tex]

[tex]=2(x+1)^2[/tex]

Step 4 - Now, move to the left by 3 units.

[tex]=2(x+3+1)^2[/tex]

[tex]=2(x+4)^2[/tex]

Therefore, the function [tex]\rm g(x) = 2(x+4)^2[/tex].

For more information, refer to the link given below:

https://brainly.com/question/20381610

Answer:

The probability that the product will be successfully launched given that the market test result comes back negative is 0.30.

Step-by-step explanation:

Denote the events provided as follows:

S = a product is successfully launched

P = positive test market result

The information provided is:

P (S) = 0.60

P (P | S) = 0.80

P (P | S') = 0.30

Then,

P (P' | S) = 1 - P (P | S) = 1 - 0.80 = 0.20

P (P' | S') = 1 - P (P | S') = 1 - 0.30 = 0.70

Compute the probability of positive test market result as follows:

[tex]P(P)=P(P|S)P(S)+P(P|S')P(S')[/tex]

         [tex]=(0.80\times 0.60)+(0.30\times 0.40)\\\\=0.48+0.12\\\\=0.60[/tex]

The probability of positive test market result is 0.60.

Then the probability of negative test market result is:

P (P') = 1 - P (P)

        = 1 - 0.60

        = 0.40

Compute the probability that the product will be successfully launched given that the market test result comes back negative as follows:

[tex]P(S|P')=\frac{P(P'|S)P(S)}{P(P')}[/tex]

             [tex]=\frac{0.20\times 0.60}{0.40}\\\\=0.30[/tex]

Thus, the probability that the product will be successfully launched given that the market test result comes back negative is 0.30.

Answer:

7.3%

Step-by-step explanation:

to get this percentage, we need to use the z-score calculation;

z-score = (x-mean)/SD

mean = 25.10 , SD = 0.2

For diameter 24.60

z-score = (24.6-25.10)/0.2 = -0.5/0.2 = -2.5

For diameter 25.40

z-score = (25.4-25.1)/0.2 = 1.5

So the proportion that will satisfy the specifications will be;

P(-2.5 < z < 1.5)

At this point, we use the standard normal table

P(-2.5 < z < 1.5) = P (z<1.5) - P (Z < -2.5)

From standard normal table;

P(Z < 1.5) = 0.9332

P(z < -2.5) = 0.0062

P(-2.5 < z < 1.5) = 0.9332 - 0.0062 = 0.927

So the proportion that meets specification = 92.7% ( same as 0.927)

Proportion failing to meet specification = 100- 92.7% = 7.3%

Answer: The percentage of ball bearings fail to satisfy the contract specifaction is 7.3 %.

Step-by-step explanation:

First we need to find the standard score of 24.60 and 25.40. Using Standard Score formula.

[tex]\frac{24.60 - 25.10}{.20} =-2.5\\\\\frac{25.4 - 25.10}{.20}=1.5[/tex]

now we need to find the percentages of these Z scores.

-2.5 = .0062 or 00.62%

1.5 = .9332 or 93.32%

now we subtract these two to get the in between percentage.

.9332 - .0062 = .927 or 92.7% is what doesnt fail to satifsy the contract spefications! But to find what does fail to satisfy we have to subtract it by 100% or 1.

1 - .927 = 0.073

7.3%

Answer:

85 rolls hdjsjs

Step-by-step explanation:

There's a lot

Answer:

85 rolls

Step-by-step explanation:

Plz brainlyest