What is the simplified expression for 5ab+9ab-ab? 0 12ad O 13ab 0 15ad O 16ab​

Answer:

40%

Step-by-step explanation:

10 minutes late would mean 18 minutes late on the graph. The graph goes from 10-30 which creates a difference of 20. 8 divided by 20 equals 40 percent.

40 percent of the time does Oliver arrives within 10 minutes of John's arrival time.

Given that,

Oliver is typically 10–30 minutes late for his shift at work.

The distribution for the minutes he is late forms a consistent pattern, which can be graphed as the given uniform density curve.

John and Oliver are working a shift that starts at the same time. John always arrives 8 minutes late.

We have to determine,

What percentage of the time does Oliver arrive within 10 minutes of John's arrival time?

According to the question,

Oliver is typically 10–30 minutes late for his shift at work.

John and Oliver are working a shift that starts at the same time.

John always arrives 8 minutes late.

From the complete information, the probability distribution will be:

[tex]= \dfrac{1}{b-a}\\\\= \dfrac{1}{30-10}\\\\= \dfrac{1}{20}[/tex]

Here, John always arrives 8 minutes late.

Therefore,

The percentage of the time that Oliver arrives within 10 minutes of John's arrival time is,

[tex]\rm = 8 \times \dfrac{1}{20}\\\\= \dfrac{2}{5}\\\\= 0.4 \times 100 \\\\= 40 \ Percent[/tex]

Hence, 40 percent of the time does Oliver arrives within 10 minutes of John's arrival time.

For more details refer to the link given below.

https://brainly.com/question/9329013

Answer:

-4g^4 -3g^3 + 4g^2 +5g +3

Step-by-step explanation:

g^2 + -4g^4 +5g +9 -3g^3 + 3g^2 -6

-4g^4 -3g^3 + 4g^2 +5g +3

Answer:

B

Step-by-step explanation:

Answer:

[tex]x=9[/tex]

Step-by-step explanation:

[tex]\frac{x}{24}=\frac{3}{8}[/tex]

Multiply both sides by 24:

[tex]\frac{24x}{24}=\frac{3\times24}{8}[/tex]

[tex]x=\frac{72}{8}[/tex]

[tex]x=9[/tex]

Answer:

9x

Step-by-step explanation:

3x + 6x

= 9x

Answer:

This is really easy:

Answer: 9x

Step-by-step explanation:

Just add the numbers first:

3 + 6 = 9

And because they both have a x you are able to combine those two making it:

9x

Hope this helps :)

Answer:

Step-by-step explanation:

If we let A, C, and J represent the number of stickers collected by Ann, Clair, and Josh. respectively, then we have the relations ...

  A = J +7

  J = 2C

  A + C + J = 157

__

Substituting the first equation into the last, we have ...

  J +7 + C + J = 157

  C +2J = 150 . . . . . . . collect terms, subtract 7

Substituting the second equation into this one, we have ...

  C +2(2C) = 150

  C = 150/5 = 30 . . . .  divide by the coefficient of C

  J = 2·30 = 60

  A = 60 +7 = 67

Ann collected 67 stickers, Clair collected 30, and Josh collected 60 stickers.

Answer:

Ann has 67

Josh has 60

Claire has 30

Answer:

B. X < -4

Step-by-step explanation:

-2x - 8 > 3x + 12

Subtract 3x from both sides

-5x -8 > 12

Add 8 both sides

-5x > 20

Divide -5 both sides

X < -4

Answer: x < -4

Step-by-step explanation:

Subtract 3x from both sides

-5x - 8 > 12

Add 8 to both sides

-5x > 20

Divide both sides by -5

x < -4

Answer:

0.005954345703125

Step-by-step explanation:

0.18125​^3 = 0.005954345703125

Answer:

  (-1, 3)

Step-by-step explanation:

Only the first question is complete.

You want to solve ...

  2x +y = 1

  3x -y = -6

You can add these two equations to get ...

  5x = -5

  x = -1 . . . . . divide by 5

This matches the first choice: (-1, 3).

Answer:

A: (-1,3) is the correct answer to the problem.

Step-by-step explanation:

I just did the a quiz with that question and A is the answer.

Answer:

[tex] \fbox{ \sf{Perimeter \: of \: a \: rectangle = 10x - 2}}[/tex]

Step-by-step explanation:

[tex] \star{ \sf{ \: \: Length \: of \: a \: rectangle ( l ) = (2x - 5) }}[/tex]

[tex] \star{ \sf{ \: Width \: of \: a \: rectangle ( w ) = (3x + 4)}}[/tex]

[tex] \star{ \sf{ \: \: Perimeter \: of \: a \: rectangle = ?}}[/tex]

[tex] \boxed{ \bold{ \sf{Perimeter \: of \: a \: rectangle = 2(l + w)}}}[/tex]

[tex] \hookrightarrow{ \sf{Perimeter \: of \: a \: rectangle = 2(2x - 5 + 3x + 4)}}[/tex]

[tex] \text{Step \: 1 : \: Collect \: like \: term}[/tex]

[tex] \text{Like \: terms \: are \: those \: which \: have \: the \: same \: base}[/tex]

[tex] \hookrightarrow{ \sf{2(2x + 3x - 5 + 4)}}[/tex]

[tex] \hookrightarrow{ \sf{2(5x - 5 + 4)}}[/tex]

[tex] \text{Step \: 2 \: : \: Subtract \: 4 \: from \: 5}[/tex]

[tex] \text{Remember !\: : the \: negative \: and \: positive \: integers \: are \: always \: subtracted \: but \: posses \: the \: sign \: of \: the \: bigger \: integer}[/tex]

[tex] \hookrightarrow{ \sf{2(5x - 1)}}[/tex]

[tex] \text{Step \: 3 \: : \: Distribute \: 2 \: through \: the \: parentheses}[/tex]

[tex] \hookrightarrow{ \sf{2 \times 5x - 2 \times 1}}[/tex]

[tex] \hookrightarrow{ \sf{10x - 2}}[/tex]

[tex] \sf{∴ \: The \: perimeter \: of \: a \: rectangle = 10x - 2}[/tex]

[tex] \text{Hope \: I \: helped !}[/tex]

[tex] \text{Best \: regards ! }[/tex]

~[tex] \text{TheAnimeGirl}[/tex]

Answer:

.

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

Answer:

Step-by-step explanation:

mean aka average: (9+9+3+2+8+7+4)/7 = 6

Answer:

6

Step-by-step explanation:

Mean = Sum of the numbers/total no of numbers

There are 7 numbers

[tex]\frac{9+ 9+ 3+ 2+8+ 7+ 4}{7} \\\\= \frac{42}{7} \\\\Divide\\\\= 6[/tex]

Answer:

Quadrilateral, parallelogram, rectangle

Step-by-step explanation:

i believe those are the right ones

Answer:

10x+15

Step-by-step explanation:

Answer:

10x+15 because when you do the math that is what you get

Step-by-step explanation:

Answer:

The answer is

Step-by-step explanation:

The distance between two points can be found by using the formula

[tex]d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\ [/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(1, 5) and (3, 0)

The distance between them is

[tex]d = \sqrt{( {1 - 3})^{2} + ({5 - 0})^{2} } \\ = \sqrt{ ({ - 2})^{2} + {5}^{2} } \\ = \sqrt{4 + 25} \\ = \sqrt{29} \: \: \: \: \: \: \: \\ = 5.38516 \: [/tex]

We have the final answer as

Hope this helps you

Answer:

45 minutes

Step-by-step explanation:

We want to know how long it takes to an airplane to fly a distance of 375 miles, if the speed of the airplane is 500 miles per hour.

For this, we should divide the distance/speed to get the time that the plane needs.

T = 375mi/(500mi/h) = 0.75 hours

The plane needs 0.75 hours or 0.75*60 = 45 minutes to fly that distance.

Answer:

3/2

Step-by-step explanation:

when you plot it time is x and distance is y so go up 3 right 2

Answer: (-1, 0)

Step-by-step explanation: It is the only point that crosses the x-axis and is an answer choice.

Please mark BrainliesT!

Answer:

6

Step-by-step explanation:

|-10+4| = |-6|= 6

inside the | | the equation is done normally. that's why it has a negative at first. then, once getting rid of the bars, you change the number to a positive

Answer:

[tex]\boxed {\tt b(-10)=6}[/tex]

Step-by-step explanation:

We are given the function:

[tex]b(x)= \mid x+4 \mid[/tex]

We want to find b(-10). Therefore, we must plug -10 in for each x.

[tex]b(-10)= \mid -10+4 \mid[/tex]

Solve inside of the absolute value symbol. Add 4 to -10 ⇒ -10+4= -6

[tex]b(-10)= \mid -6 \mid[/tex]

Absolute value represents how far away a number is from 0. It is always positive.

-6 is 6 away from 0. Therefore, the absolute value of -6 is 6.

[tex]b(-10)= 6[/tex]

b(-10) is equal to 6.

Answer:

Step-by-step explanation:

3x^2 - 5x + 2 + x^2 + 8x - 10

4x^2 + 3x - 8

Answer:

88

Step-by-step explanation:

if the decimal is below 5 then round down

Answer:

88

Step-by-step explanation:

2 is less than 5, therefor it would be rounded to 88. If a number higher than five or five was in two's place it would be rounded to 89.

Step-by-step explanation:

1000 mL = 1 L

10 mL = 1/1000 × 10 = 0.01 L/sec

60 sec = 1 min

1 sec = 1/60 min

0.01 L/sec

= 0.01 L × 60

= 0.6 L/min

10 mL/sec = 0.6 L/min

Answer:

a= d-r +c

Step-by-step explanation:

a-c = d-r

+c

a= d-r +c

Solving for a gives the result as  a = d - r + c

A variable is something which can vary from a given set of numerical values.We can also substitute some specific values to  a variable.

A constant on the other hand is a fix value even if it is denoted by some letter it is a fixed numerical value that can not be changed.

According to the given question

a is the indicated variable.

Given a - c = d - r

               a = d - r + c

moving any constant or variable from one side to another changes the sign of the constant or the variable.

Learn more about variables here :

https://brainly.com/question/17344045

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Answer:

d = 5.71

Step-by-step explanation:

Let

Quantity of DVD movies = d

Quantity of Video games = r

Price of DVD movies = $3.50

Price of video games = $2.50

Total budget plan for DVD movies= $20

Which of these represents the possible number of DVDs that could be rented for no more that $20

Price of DVD movies × Quantity of DVD movies = $20

$3.50 × d = $20

3.50d = 20

Divide both sides by 3.50

d = 20/3.50

= 5.71

Approximately to the nearest whole number = 6

Answer:

8.94

Step-by-step explanation:

use distance formula

squareroot of (x2-x1)^2 +y2-y1)^2

sqrt (-9 - (-1))^2 +(9 - 5)^2

sqrt (-8)^2 + 4^2

sqrt 64 + 16

sqrt 80

factored becomes

4sqrt of 5 or 8.94427

rounded 8.94

Hope this helps Please mark brainiest

Answer:

Step-by-step explanation:because all angles in a triangle add up to 180° 100°+30°=130° 180°-130°=50°

Answer:

g(6)=21

Step-by-step explanation:

Given g(x)= 3x+3, Find g(6)

1. Replace g(x) with g(6), and x with 6. The equation will now look like this: g(6)=3(6)+3

2. Multiply 3 and 6, to equal 18. The equation will now look like this: g(6)=18+3

3. Add 18 and 3 to equal 21. The Answer is g(6)=21