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2 years ago

Help please!!! I really need it

Mathematics

1 answer:

jenyasd209 [6]2 years ago

6 0

Answer:

140

Step-by-step explanation:

2000 divided by 7% will give you 140 hope it helps

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More Acellus help please

elena-s [515]

Answer:

it would be the first box

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The splitting apart of one cell to form two new cells is called

Rzqust [24]

The answer is A) Mitosis

7 0

2 years ago

The data set below represents the total number of home runs that a baseball player hit each season for 11 seasons of play. What

goblinko [34]

Answer:

The interquartile range of the data is 12

Step-by-step explanation:

Data : 14, 22, 19, 21, 30, 32, 25, 15, 16, 27, 28 12 16 22 28

Data in ascending order : 12 ,14 ,15 ,16 ,16 ,19 ,21 ,22 ,22 ,25 ,27 ,28 ,28 ,30 ,32

Lower quartile :12 ,14 ,15 ,16 ,16 ,19 ,21

Q1 is the median of lower quartile

n = 7

Median = $\frac{n+1}{2} \text{th term}=\frac{7+1}{2}=4 \text{th term}$ =16

Upper quartile :22 ,25 ,27 ,28 ,28 ,30 ,32

Q3 is the median of upper quartile

n = 7

Median = $\frac{n+1}{2} \text{th term}=\frac{7+1}{2}=4 \text{th term}$ =28

IQR = Q3-Q1=28-16= 12

Hence the interquartile range of the data is 12

7 0

2 years ago

Which of the following statements are true about the equation below?

max2010maxim [7]

Given: x^2 - 6x + 2

Statements:

1) The graph of the quadratic equation has a minimum value:TRUE. WHEN THE COEFFICIENT OF X^2 IS POSITIVE THE PARABOLA OPEN UPWARDS AND ITS VERTEX IS THE MINIMUM.

2) The extreme value is at the point (3 , - 7): TRUE

You have to find the vertex of the parabola:

x^2- 6x + 2 = (x - 3)^2 - 9 + 2 = (x - 3)^2 - 7 => vertex = (3, -7)

3) The extreme value is at the point (7, -3): FALSE. THE RIGHT VALUE WAS FOUND IN THE PREVIOUS POINT.

4) The solutions are x = - 3 +/- √7. FALSE.

Solve the equation:

(x - 3)^2 - 7 = 0 => (x - 3)^2 = 7 => (x - 3) = +/- √7 => x = 3 +/- √7

5) The solutions are x = 3 +/- √7. TRUE (SEE THE SOLUTION ABOVE).

6) The graph of the quadratic equation has a maximum value: FALSE (SEE THE FIRST STATEMENT).

8 0

3 years ago

14+12w=-16+9a thanks

sineoko [7]

Answer:

Step-by-step explanation:

Simplifying

14 + 12w = -16 + 9w

Solving

14 + 12w = -16 + 9w

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-9w' to each side of the equation.

14 + 12w + -9w = -16 + 9w + -9w

Combine like terms: 12w + -9w = 3w

14 + 3w = -16 + 9w + -9w

Combine like terms: 9w + -9w = 0

14 + 3w = -16 + 0

14 + 3w = -16

Add '-14' to each side of the equation.

14 + -14 + 3w = -16 + -14

Combine like terms: 14 + -14 = 0

0 + 3w = -16 + -14

3w = -16 + -14

Combine like terms: -16 + -14 = -30

3w = -30

Divide each side by '3'.

w = -10

Simplifying

w = -10

6 0

2 years ago