Jane's salary is increased by 3% to £20497.
how much was her salary before the rise?

Answer:

7

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

9+6=15

15/3=5

Step-by-step explanation:

[tex] \frac{a + b}{c} = \frac{9 + 6}{3} = \frac{15}{3} = 5 \: ans[/tex]

Answer:

Step-by-step explanation:

8b-4b+8-3=4b+5

4b=-5

b=-5/4=1 1/4

Answer:

4b+5

Step-by-step explanation:

Answer:

Step-by-step explanation:

7(c-13)

the product of 7, and, c-13

Answer: c7-7 13

13 is smaller and is right next to the 7

Step-by-step explanation:

7(c-13)

c7-7 13

If Beatriz takes a simple random sample of 350 orders from the more than 5000 total to her store and finds. The probability that more than 12 percent of the sampled orders would have been returned is 0.02.

Mean = n * p

Mean = 350 * 0.09

Mean= 31.5

Standard deviation = √ p * (1 - p)/n

Standard deviation = √ 0.09 * 0.91/350

Standard deviation = 0.01529

Using the  normal distribution table

p>0.12

P(p>0.12) =0.02

Therefore the probability that more than 12 percent of the sampled orders would have been returned is 0.02.

Learn more about probability here:https://brainly.com/question/24756209

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Answer:

I think it's 90

Step-by-step explanation:

A every minute is 60 secs

60 times 3 = 180

180 divided by 2 =90

Answer:

Step-by-step explanation:

From the given right-angle triangle

The angle = ∠60°

The hypotenuse = x

Determining the value of x:

Using the trigonometric ratio

cos 60° = adjacent / hypotenuse

substituting adjacent = 1/2 and hypotenuse = x

[tex]cos\:60^{\circ }=\:\:\frac{\frac{1}{2}}{x}[/tex]

[tex]\cos \left(60^{\circ \:}\right)=\frac{1}{2x}[/tex]

[tex]\frac{1}{2}=\frac{1}{2x}[/tex]          ∵ cos (60°) = 1/2

[tex]2x=2[/tex]

Dividing both sides by 2

[tex]\frac{2x}{2}=\frac{2}{2}[/tex]

Simplify

[tex]x=1[/tex]

Thus, the value of hypotenuse x is:

x = 1

Determining the value of y:

Using the trigonometric ratio

sin 60° = opposite / hypotenuse

As we have already determined the value of hypotenuse x = 1

substituting opposite = y and hypotenuse = 1

sin 60° = y/1

y = 1 × sin 60°

[tex]y=\frac{\sqrt{3}}{2}[/tex]       ∵  [tex]\sin \left(60^{\circ \:}\right)=\frac{\sqrt{3}}{2}[/tex]

Therefore, the value of y is:

[tex]y=\frac{\sqrt{3}}{2}[/tex]      

Summary:

Answer:

Each side is 12 feet.

Answer:

Step-by-step explanation:

Number    Price per     Total            Commission                    Total cost

of Shares  Share                             (At 6% of total)        

100           $16.25          $1625         [tex]1625\times \frac{6}{100}=97.5[/tex]      1625+97.5 = $1722.5      

100           $11.31            $1131           [tex]1131\times \frac{6}{100}=67.86[/tex]    1131+67.86=$1198.86

40             $9.15             $366          [tex]366\times \frac{6}{100}=21.96[/tex]      366+21.96=$387.96

100           $15.27           $1527        [tex]1527\times \frac{6}{100}=91.62[/tex]    1527+91.62=$1618.62

100           $13.22           $1322        [tex]1322\times \frac{6}{100}=79.32[/tex]   1322+79.32=$1401.32

Answer:

[tex]\sqrt{45}[/tex]

Step-by-step explanation:

Ultimately, you want to find the hypotenuse from the distance of Point A to Point B.  From point A to the center of point B, it is nine units up and from there it is three units to the right of Point B.  Use the Pythagorean theorem to get your hypotenuse in which you should get 45 as your hypotenuse and when you divide it, it is [tex]\sqrt{45}[/tex].

Answer:

The angle that us congruent to angle 6 is angle 2 and angle 3.

Answer:

2

Step-by-step explanation:

Answer:

g=-1+3

g=2

Step-by-step explanation:

Answer:

g(1) = 2

Step-by-step explanation:

g(1) = -1 + 3

g(1) = 2

Answer:

4

Step-by-step explanation:

12/9=4/3

4/3/1/3=4

Answer:

4 muffins

Step-by-step explanation:

Answer:

The value of x is 6

Step-by-step explanation:

The perimeter of an equilateral triangle is P = 3 × S, where S is the length of each side

∵ The perimeter of an equilateral triangle is 63 inches

∴ P = 63 inches

→ By using the rule of the perimeter above

∵ P = 3 × S

→ Equate the right sides of P

∴ 3 × S = 63

→ Divide both sides by 3

∴ S = 21 inches

∴ The length of each side is 21 inches

∵ The length of each side is (4x - 3)

→ Equate (4x - 3) by the length of each side

∴ 4x - 3 = 21

→ Add 3 to both sides

∵ 4x - 3 + 3 = 21 + 3

∴ 4x = 24

→ Divide both sides by 4 to find x

∴ x = 6

∴ The value of x is 6

Answer:

12.50 dollars per month

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

Given the equation;

n/10 + 7 = 10

We are to find the value of n

Subtract 7 from both sides

n/10 + 7 - 7 = 10 - 7

n/10 = 3

Cross multiply

n = 10 * 3

n = 30

Hence the solution to the equation is 30

Answer:

A

Step-by-step explanation:

Jillian is incorrect because the shown graph is not a radical function but a logarithmic function instead. Both radical and logarithmic increase for f(x) when x increases as well.

Note that radical functions do not have any asymptotes, that includes vertical and horizontal.

The shown graph is a logarithmic function. The name already says it. The logarithmic function is part of logarithmic where the equation is

[tex] log_{a}(m) = n[/tex]

Step-by-step explanation:

1st term = 8-1 = 7

2nd term = 8-2 = 6

3rd term = 8-3 = 5

First negative term = 8-(-1) = 9

Answer:

A van can carry 15 students and a bus can carry 21 students

Step-by-step explanation:

System of Equations

There are separate trips to the water park for which vans and buses were rented. Let's call the variables:

x = number of students that a van can carry

y = number of students that a bus can carry

6 vans and 8 buses were filled with 246 students. This leads to the equation:

6x + 8y = 246

Dividing by 2:

4x + 3y = 123      [1]

4 vans and 8 buses were filled with 228 students. Thus, we form the equation:

4x + 8y = 228     [2]

Subtracting [2] minus [1]:

5y = 228 - 123 = 105

Dividing by 5:

y = 105/5 = 21

y = 21

From [1]:

4x + 3*21 = 123

4x + 63 = 123

Subtracting 63:

4x = 60

Dividing by 4:

x = 60/4 = 15

x = 15

A van can carry 15 students and a bus can carry 21 students

Answer:

vsbnnsmelr bc ycmjsddm

Answer:

The answer is 499m rounded

Step-by-step explanation:

Answer:

3/30

Step-by-step explanation:

Answer:

1/10

Step-by-step explanation:

you divide by 3/5 by 6