please help for bainlest

Answer:

2 1/3 minutes

Step-by-step explanation:

4/3 minute = 80 seconds

80/4 (from 4/7) =

20 seconds per 1/7

20 * 7 = 140

140 to minutes = 2minutes and 20 sec or 2 1/3 minutes

Answer:

2000

Step-by-step explanation:

1km=1000m

2km=2000m

Answer: -4

Step-by-step explanation:

Subtract 36 by both sides (-12 - 36 = -48)

Now we have 12x = -48

Divide 12 by both sides. -48 / 12 equals -4

Answer:

Step-by-step explanation:

x= -2

Step-by-step explanation:

[tex] \tt{1. \: {a}^{6} \times {a}^{8} = {a}^{6 + 8} = \boxed{ \tt{{a}^{14}} }}[/tex]

[tex] \tt{2. \: \: {x}^{5} \times {x}^{3} = {x}^{5 + 3} = \boxed{ \tt{{x}^{8} }}}[/tex]

{ To multiply two terms with same base , their indices are added and the same base is taken }

Hope I helped ! ツ

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Answer: $14.85

Step-by-step explanation: $99x.15= $14.85

Increase word per minute and percentage changed are 18 word per minute and 60%

Beginning typing speed = 30 word per minute

Ending typing speed = 48 word per minute

Increase word per minute = Ending typing speed - Beginning typing speed

Increase word per minute = 48 - 30

Increase word per minute = 18 word per minutes

Percentage change = [18 / 30]100

Percentage change = [0.6]100

Percentage change = 60%

https://brainly.com/question/16464224?referrer=searchResults

Answer:

p = 11

Step-by-step explanation:

Answer:

[tex]5p + 1 = 12 + 4p(v.a.o) \\ 5p - 4p = 12 - 1 \\ p = 11[/tex]

Answer:

7

Step-by-step explanation:

Answer:

The slope is m=7

Step-by-step explanation:

The Slope of a Line

Suppose we have a line that passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the formula:

[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

We are given the points (3,5) and (4,12), thus: x1=3, y1=5, x2=4, y2=12. Substituting:

[tex]\displaystyle m=\frac{12-5}{4-3}=\frac{7}{1}=7[/tex]

The slope is m=7

As total salary of salesperson is sum of the fixed salary and commission. The salesperson earned $2400 for the week.

Given-

Fixed salary of the salesperson is $150 per week.

Total commission of the salesperson is 15 percent of his sales.

Total sales by the salesperson is $15000.

We have to find out the total earning of the salesperson of the week. As total salary of salesperson is sum of the fixed salary [tex]x[/tex] and commission [tex]y[/tex]. We know that her weekly salary is $150. Therefore find out first her commission for the sales for that week.

The commission [tex]y[/tex] earned by the salesperson for the week is fifteen percent of the total sales.Hence the fifteen percent of the total sales is,

[tex]y=15000\times\dfrac{15}{100}[/tex]

[tex]y=150\times15[/tex]

[tex]y=2250[/tex]

Thus the commission earned by the salesperson is $2250.

Now add this commission earned by the salesperson [tex]y[/tex] and her fixed salary [tex]x[/tex] to calculate the Total salary earn by the salesperson s is,

[tex]s=x+y[/tex]

[tex]s=150+2250[/tex]

[tex]s=2400[/tex]

Hence, The salesperson earned $2400 for the week.

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Answer:

35 men

Step-by-step explanation:

To solve, you can divide 45/9 which you get 5. After you get 5, multiply that by 7 and you get 35. Hope this helps

Answer:

The answer is X>6

if you click the image it will show the steps to solving the inequality. hope this helps.

Answer:

The answer is below

Step-by-step explanation:

The equation x² - 3x - 2 cannot be factorized, I think the correct question is:

factorize x² - 3x + 2​

Solution:

A quadratic equation is a polynomial equation of the second degree (that is there is at least one term with a degree of 2).

The standard form of a quadratic equation is given by the equation:

ax² + bx + c = 0

Where a, b, and c being constants and x is the unknown variable.

Given:

x² - 3x + 2

= x² - 2x - x + 2

= x(x - 2) -1(x - 2)

= (x - 1)(x - 2)

Answer:

x > 2

see photo

Answer:

maybe 3...............................

Answer:

Step-by-step explanation:

(2,-5)

Answer:

1

Step-by-step explanation:

2 blue = 5+5=10

2 black 5+5=10

1 red =5

Answer:

option 3

Step-by-step explanation:

2/5

2  blue pens out of 5 pens in total

Answer:

2

Step-by-step explanation:

use slope formula y2-y1 over x2-x1

i used 1,5 and 2,7

so 7-5 over 2-1 = 2/1 which is the same thing as 2

so 2 is the slope

Answer:

They both are y=2

Step-by-step explanation:

(x,y)

Answer:

(4 , 2) and (-4 , 2) are just on two opposite sides of the coordinate

plane (4 , 2) is on the top-right side of the coordinate planes, and (-4 , 2) is on the top left-hand side of the coordinate planes.

Answer:

True.

x=40 is on the x-axis meaning that it is a horizontal line.

Answer:

x = 40 is actually a vertical line.

Step-by-step explanation:

Let (x, y) where x = 40. We will get (40,y).

Because there is no y-term or y-value. We can say that y is the set of all real numbers. That makes the graph a vertical.

A horizontal line would be y = b where b is a constant. We call y = b the Constant Function where the graph is a horizontal line.

Answer: 60 3/4 256

Step-by-step explanation:

Answer:

8x-4 they have altogether

Step-by-step explanation:

6x-7+2x+3=8x-4

Answer:

2^9 or 512

Step-by-step explanation:

Answer:

2 to the power of 8 times 2 is 512.

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

4x-12=8x+24

we change the signs when we bring 8x on the left hand side so positive 8x becomes -8x.

4x-8x-12=24

we change sign when we bring -12 on the right hand side it becomes +12

4x-8x=24+12

-4x=36

x=36/-4

x=-4

Answer: graphing

Step-by-step explanation:

Answer:

WX

Step-by-step explanation:

The distance between vertex X and vertex W is much smaller then from X to Y or W to Y.

Answer: See explanation

Step-by-step explanation:

You didn't really say what you want but the above statement is true.

Interest can be the money paid by a bank to a consumer as compensation for keeping their money in that bank. This is because when an individual or a company keeps some amount of money with a bank, an interest is paid on that money and the longer the time duration, the higher the interest paid.

Also, Interest can also be the money paid to a bank for the use of their money. When someone goes to the bank to collect a loan, the bank charges an interest on that amount borrowed. For example, if one borrows $10,000, an interest of let's say 8% may be charged for a 2 years loan. Therefore, the interest would be:

= $10000 × 8% × 2

= $1600.