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2 years ago

Do the following tasks by the help of STATA software. You need to devote first 30 minutes of your time for these tasks.

Mathematics

1 answer:

Gwar [14]2 years ago

3 0

No organise the STAT for the messages to be able to send

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12. In the diagram below…

aniked [119]

It is number 3 why beacseu if u don’t have the length them u can’t do the equation

4 0

3 years ago

Can someone help me with this question

natali 33 [55]

Answer: 5.5, 2, 196

Step-by-step explanation:

7 0

2 years ago

Help i need this **URGENT** brainliest for correct answer

Hunter-Best [27]

Answer:

$\frac{25}{9}$

Step-by-step explanation:

given the ratio of similar sides = a : b , then

ratio of areas = a² : b²

Given

ratio of sides = 5 : 3 , then

ratio of areas = 5² : 3² = 25 : 9 = $\frac{25}{9}$

8 0

3 years ago

Write an absolute value inequality that

fiasKO [112]

Answer:

All real numbers greater than or equal to -1 and less than or equal to 2

Step-by-step explanation:

Let

A_1 ------> the area of rectangle

A_2 ----> the area of triangle

we know that

$\left|A_1-A_2\right|\le 6$

Find out the area of rectangle

$A_1=4(x+2)=(4x+8)\ units^2$

Find out the area of triangle

$A_2=(1/2)(4)(5)=10\ units^2$

substitute

$\left|(4x+8)-10\right|\le 6$

Simplify

$\left|4x-2\right|\le 6$

First case (positive value)

$+(4x-2) \leq 6$

$4x \leq 6+2$

$4x \leq 8$

$x \leq 2$

Second case (negative value)

$-(4x-2) \leq 6$

Multiply by -1 both sides

$(4x-2) \geq -6$

$(4x \geq -6+2$

$4x \geq -4$

$x \geq -1$

therefore

The solution for x is the interval -----> [-1,2]

All real numbers greater than or equal to -1 and less than or equal to 2

8 0

3 years ago

80% of n is 32 what is the value of n

Korvikt [17]

Answer:

n=40

Step-by-step explanation:

divide 32 by 80

32/80=0.4

0.4x100=40

n=40

3 0

3 years ago