TIME REMAINING
57:09
Solve for x.

6(x – 1) = 9(x + 2)

x = –8
x = –3
x = 3
x = 8

Answer:

degrees

Step-by-step explanation:

right for ap-ex

Hello.

Parallel lines have the same slope.

If the given line has a slope of [tex]\displaystyle-\frac{8}{9}[/tex], then the line parallel to it has the same slope.

Thus, line r has a slope of [tex]\displaystyle-\frac{8}{9}[/tex].

I hope it helps.

Have a great day.

[tex]\boxed{imperturbability}[/tex]

Answer:

3/2

Step-by-step explanation:

rise/run

3/2

its not going down so its positive

9514 1404 393

Answer:

  evaluate inside parentheses

Step-by-step explanation:

It looks like you want the value of ...

  [tex]6+\dfrac{(-5-7)}{2}-8(3)[/tex]

The operations inside parentheses (-5-7) are performed first. Then the division and multiplication in order left to right. Finally, the subtractions are done left to right.

  [tex]6+\dfrac{-12}{2}-8(3)=6-6-8(3)=6-6-24=0-24=-24[/tex]

Answer:

subtract 7 from -5

Answer:

I didn't wrote on the paper but

6 and 18 are corresponding angles. Im sorry i forgot about it.

Answer:

1:3

Step-by-step explanation:

What you want to do is solve for how much water will be for one fraction of juice concentrate.

To do that you can divide 750 by 250 to get 3. That means that 3 portions of water to one portion of concentrate would be the ratio.

Hope that helps and have a great day!

Answer:

The answer is

[tex] \huge y + 6 = - 2(x + 1) \\ [/tex]

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

[tex]y - y_1 = m(x - x_1)[/tex]

where

m is the slope

( x1 , y1) is the point

From the question we have the final answer as

[tex]y + 6 = - 2(x + 1)[/tex]

Hope this helps you

Answer:

17.85

Step-by-step explanation:

2.60+20= 22.60

22.60-4.75= 17.85

Equations are used to find the unknown quantity.

        [tex]x=22.6-19\\x=3.6[/tex]

The equation which represents the equality between the two expressions. Equations are used to find the unknown numbers.

Given information-

Sarah began the school week with $2.60 in her lunch account.

The amount deposited by the Sarah is $20 on Monday,

The amount spent by the Sarah each day from Thursday to Friday is $4.75.

Suppose the total balance in her lunch account on the end of the day on Friday is [tex]x[/tex].

As the amount in her account was $2.60, when she began the school. The $20 was then deposited. Thus,

[tex]x=2.60+20[/tex]

Now she spent $4.75 each day for the next four days. Thus,

[tex]x=2.60+20-4(4.75)[/tex]

Hence this is the equation which represents the total balance in her lunch account on the end of the day on Friday.

Solve the equation,

[tex]x=22.6-19\\x=3.6[/tex]

Thus the total balance in her lunch account on the end of the day on Friday is 3.6.

Hence,

        [tex]x=22.6-19\\x=3.6[/tex]

Learn more about the equality equation here;

https://brainly.com/question/860971

Answer: About 16

Step-by-step explanation: Since the answer is a decimal 15.652... I rounded up to the nearest whole number which is 16.

Answer:

7/10

Step-by-step explanation:

Answer:

The percentage is 85%.

Step-by-step explanation:

You can count the shaded squares individually, but I count the rows that are shaded, and then subtract by the squares that aren't shaded in.

where is the table and the descriptions

Answer:

58/33 or 1.75

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

x+11+x+13=22

2x+24=22

2x=-2

x=-1

Answer:

The least amont property and the most amount property

Step-by-step explanation:

one has lest revenue and one you get more revenue

Answer:

$340

Step-by-step explanation:

most expensive property and cost: Boardwalk- $400

least expensive property and cost: Old Kent or Whitechapel Road- $60

equation: $400-$60=?

answer: $340

Answer:

n=13

Step-by-step explanation:

7n-5=6n+8

-6n -6n

n-5=8

 +5 +5

n=13

Answer:

Uhm so anywayss lol 50 whole hours sis.

Step-by-step explanation:

since 1km x 50 is 50km you would do 1 hour x 50 and you get 50 hours of your life wasted running:))

50 hours.

We can use dimensional analysis!

[tex]\displaystyle{50km\over{1km\over hr}} = 50hr[/tex]

Please mark as Brainliest if you found this helpful.

I have rewritten the expression for g(x) as shown below.

Answer:

[tex]f(x)*g(x)=18x^3-98x^2+103x-28[/tex]

Step-by-step explanation:

Product of polynomials

Given

[tex]f(x)=-9x+4[/tex]

[tex]g(x)=-2x^2+10x-7[/tex]

Note: This function has been rewritten to make it a correct polynomial expression.

Find f(x)*g(x)

We'll apply the distributive property:

[tex]f(x)*g(x)=(-9x+4)*(-2x^2+10x-7)[/tex]

[tex]=18x^3-8x^2-90x^2+40x+63x-28[/tex]

Simplifying:

[tex]\boxed{f(x)*g(x)=18x^3-98x^2+103x-28}[/tex]

Answer:

300

Step-by-step explanation:

Answer:

The 98% confidence interval is [tex] 1713.23 <   \mu  <  1866.76 [/tex]

Step-by-step explanation:

From the question we are told that

   The population standard deviation is  [tex]\sigma = 158[/tex]

    The sample size is  n  =  23

    The sample mean is  [tex]\= x = 1790 \ dollars[/tex]

From the question we are told the confidence level is  98% , hence the level of significance is    

      [tex]\alpha = (100 - 98 ) \%[/tex]

=>   [tex]\alpha = 0.02[/tex]

Generally from the normal distribution table the critical value  of  [tex]\frac{\alpha }{2}[/tex] is  

   [tex]Z_{\frac{\alpha }{2} } =  2.33[/tex]

Generally the margin of error is mathematically represented as  

      [tex]E = Z_{\frac{\alpha }{2} } *  \frac{\sigma }{\sqrt{n} }[/tex]

      [tex]E = 2.33 *  \frac{158 }{\sqrt{23} }[/tex]

      [tex]E =76.76 [/tex]

Generally 98% confidence interval is mathematically represented as  

      [tex]\= x  -E <   \mu  <  \= x  +E[/tex]

       [tex]1790  -76.76 <  \mu  <  1790  +76.76  [/tex]

        [tex] 1713.23 <   \mu  <  1866.76 [/tex]

Answer:

352.5

or

705/2​

Step-by-step explanation:

4.23 ÷ 0.012 = 352.5

352.5 × 0.012 = 4.23

When 4.23 is divided by 0.012, we get 352.5.

Division in maths is the process of breaking a number up into equal parts, and finding out how many equal parts can be made. The division algorithm says when a number [a] is divided by [b], it will give quotient as [q] and remainder [r], then the following relation exist between a, b, q and r as -

a = bq + r

Given are two decimal numbers 4.23 and 0.012 such that → 4.23 divided by 0.012.

Assume that the number -

A = 4.23

B = 0.012

We have to find A/B, therefore, we can write -

A/B = 4.23/0.012A/B = 423000/1200 = 4230/12 = 352.5

Therefore, when 4.23 is divided by 0.012, we get 352.5 as the result.

To solve more questions on division of decimals, visit the link below-

https://brainly.com/question/14370219

#SPJ2

ok it would be moment if something is happening again and again it kl and I have a lot of the complex number of 3333rd graders in the us and I have a 33 year

Answer:

250

Step-by-step explanation:

Answer:

WASSUP!

Step-by-step explanation:

BABY YODA ADORABLE!

Answer: Luke sky walker

Step-by-step explanation:

Answer:

my name is jeff

Step-by-step explanation:

Answer:

Read the explanation

Step-by-step explanation:

You cannot simplify 3/7 to 1/7. 3/7 is 3/7 and cannot be changed unless added, subtracted, divided, or multiplied. 1/7 x 2/9 is 2/63

3/7 x 2/9 is 6/63

Answer:

9.75 dollars

Step-by-step explanation:

13/4=3.25x3=9.75

Answer:

The answer is $9.75

Step-by-step explanation:

take $13 and divide by 4 to get the unit price, then you multiply by 3 to get what you want to know..

= $9.75

Answer: a. 2

Step-by-step explanation:

According to the Empirical rule, when data is normally distributed then 95% of the lies within 2 standard deviations from mean.

Given: The distribution of the heights of students in a large class is roughly bell-shaped ( i.e. Normally distributed).

The average height is 68 inches, and approximately 95% of the heights are between 62 and 74 inches.

Then, by  Empirical rule, 68 -2(standard deviations) =62  [lower limit]

⇒ 2(standard deviations)= 68-62 = 4

⇒ standard deviations=2

Hence, correct option is a. 2

Answer:

B-3

Step-by-step explanation:

According to the empirical rule, roughly 95% of the distribution is within 2 standard deviations of the mean.

The mean is 68. The distance from 62 to 68 is 6 inches

68-62=6

Cut that in half to get 6/2 = 3

So the standard deviation is 3

Answer:

125.15

Step-by-step explanation:

Just do it!