A website gives the population of a European country as 16,714,683. What is this population to three significant digits

Answer:

-3x+2y=14

-3(-4)+2y=14

12+2y=14

12+2y=14

subtract 12 both sides

2y=2

divide by 2

y= 1

Answer:

y=4x-10

Step-by-step explanation:

Answer:

16.1 ft of rope

Step-by-step explanation:

2.3 x 7=16.1

Answer:

16.1 feet per minute

Step-by-step explanation:

7×2=14

7×.3=2.1

2.1+14=16.1

Answer:

(-2, 4)

Step-by-step explanation:

If you look at the quadrants on the graph, you could see that quadrant I holds only positive values (+, +). For quadrant II, it would hold (-, +) values. For quadrant III, it would hold (+, -) values. Lastly quadrant IV would hold (-, -) values.

So to answer the question, only (-2, 4) would be correct.

I also attached a graph of all the quadrants for you, just to understand the where all the positive and negative values are on the graph when it comes to quadrants.

Hope this helped!

-Bob Ross

Answers:

a = 63

b = 27

==============================================

Explanation:

For now, focus on triangle COA.

Since OC and OA are the two radii, this means OC = OA. Furthermore, it means triangle COA is isosceles.

Any isosceles triangle has its base angles congruent to one another. In this case, the base angles are A and C. Both are equal to lowercase 'a'.

So now we know that triangle COA has angles A = a, C = a, O = 54. The three angles of any triangle add to 180

C+O+A = 180

a+54+a = 180

2a+54 = 180

2a = 180-54

2a = 126

a = 126/2

a = 63

---------------------------

Now turn your attention to triangle ABC. This is a right triangle (due to Thales Theorem). The right angle is at angle C, so C = 90.

Use the same idea as before to find b

A+B+C = 180

a+b+90 = 180

63+b+90 = 180

b+153 = 180

b = 180-153

b = 27

Answer:

5

Step-by-step explanation:

[tex] \textsf{ Hey\: there!}[/tex]

[tex]\mathsf{21 - (3 + 5 + 8) = 21 - 16}[/tex]

[tex]\mathsf{3 + 5 + 8)} \\ \mathsf{3 + 5 = 8} \\ \mathsf{(8 + 8) = 16}[/tex]

[tex]\mathsf{21 - 16 = 21 - 16}[/tex]

[tex]\mathsf{21 - 16 = 5} \\ \mathsf{21 - 16 = 5} \\ \\ \\ \mathsf{5 = 5}\checkmark[/tex]

[tex]\mathsf{Good \: luck \: on \: your \: assignment \: and \: enjoy \: your \: day!}[/tex]

~

[tex]\frak{LoveYourselfFirst:)}[/tex]

The slope tells us that the cost increases as the number of ordered hats increases.

Given,

A little league baseball team is ordering hats.

The graph shows the relationship between the total cost, in dollars, and the number of hats ordered.

We need to find out what the slope of the graph tells us in this situation.

The slope in a graph tells us the relationships between the data on the x-axis and the y-axis.

The points on the slope give the relationships between the particular point on the x-axis and the y-axis.

The slope tells us the rate of change of y relative to x.

We see that,

If the number of orders of hats is 1, the total cost is $50.

1 order = $50

Similarly,

2 order = $60

3 order = $80

4 order = $90

5 order = $100

6 order = $120

7 order = $130

8 order = $150

9 order = $160

10 order = $170

11 order = $190

We see that as the order of hats increases the cost also increases.

Thus the slope tells us that the cost increases as the number of ordered hats increases.

Learn more about slope in a graph here:

https://brainly.com/question/14548961

#SPJ2

Answer:

it is recruiting yield

Step-by-step explanation:

Answer:

[3+ 1- (2 )]³

Step-by-step explanation:

[3+ 1- (2 )]³= 8

[ 4-2]³=8

[2]³= 8

The smaller brackets around 2 indicate that minus is being multiplied by 2 making it -2. As the signs of 1and 3 are the same i.e + they both are added and the answer is 4. Now 4 has the +ve  sign and 2 has the -ve sign so 2 is subtracted from 4 and we get a +ve 2 . Now 2 raise to power 3 gives 8 which is the required number.

Only 2 raised to power 3 gives a 8. any other number like 3 or 1 raise to power does not give an eight.

Answer:mobile 3f

Step-by-step explanation:

Answer:

Mobile is cooler. 3F is lower than 9F. In celsius, 3F would be -16 while 9F would be -12. Both cities would be really cold, but Mobile would be colder.

Step-by-step explanation:

Answer:

When you ask a question and someone answers, you don´t really know if it could be the correct answer or not. You just have to put trust in that person and hope for the best lol

Step-by-step explanation:

Answer:1...

Step-by-step explanation:

Answer:

y = 1/7x + 23/7 or y = 1/7x + 3 and 2/7

Step-by-step explanation:

If you are learning about this, I suppose you know the formula or how to get the slope. You want to divide the rise over run or take the two y values divided the two x values:

[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

The two points we have are (-2, 3) and (5, 4)

So:

4 - 3 / 5 - (-2)

1 / 5 + 2

Slope: 1 / 7

Now we want to find b in y = mx + b,

We can write it as y = 1/6x + b, then plug in a y and x value:

3 = 1/7(-2) + b

3 + 2/7 = b

b = 23/7

We can check by using the other point we have:

4 = 1/7(5) + b

4 - 5/7 = b

b = 23/7 or 3 and 2/7

Then the equation is: y = 1/7x + 23/7

Answer:

7/20

Step-by-step explanation:

first we want to write 35% like [tex]\frac{35}{100}[/tex] and divide both the numerator and the denominator by 5 and when we do that we get [tex]\frac{7}{20}[/tex]

Hope this helps.

Answer:

no solution

Step-by-step explanation:

Answer:

no solution or ø

Step-by-step explanation:

Distribute: 6x+15=6x+6

Move the 6x to the other side: 15=6

15 does not equal six so it is no solution or ø

Hope this helps

Answer:

i think it. is x greater than three if is wrong i tried

The knowledge of the world depends on the senses: vision, hearing, taste, smell.

Sensation and perception occur together and normally we don't distinguish between the two separate processes.

It is sensed including how attention and environment cues can affect the ability to accurately sense and perceive the World.

Answer: The person bike 20 miles in an hour.

Step-by-step explanation:

Given: At a constant speed, a person travels [tex]2\dfrac12[/tex] miles in [tex]\dfrac18[/tex] hour.

As [tex]2\dfrac12=\dfrac{2\times2+1}{2}=\dfrac{5}{2}[/tex]

So, in [tex]\dfrac18[/tex] hour, distance traveled = [tex]\dfrac52[/tex] miles

As time and distance are proportional, Multiply 8 om both sides , we get  

In 1 hour, distance traveled = [tex]\dfrac52\times8[/tex] miles

[tex]=5\times4[/tex] miles= 20 miles

Hence, the person bike 20 miles in an hour.

Answer:

y= 3/4x +3

Step-by-step explanation:

Use point-slope form: y+3= 3/4(x+8)

Simplify: y+3= 3/4x+6

Simplify more: y= 3/4x+3

Hope this helped!

Answer:

The number of years is  15 years

Step-by-step explanation:

From the question we are told that

     The present value is  [tex]PV = - \$ 12,241.93[/tex]

     The year payment required to reach future goal is [tex]PMT = - \$5,000[/tex]

      The future goal is  [tex]FV = \$210,000[/tex]

      The interest per year is [tex]r = 10\% = 0.10[/tex]

The negative sign shows that the fund are not gain made but they are being deducted        

Using the  excel formula NPER (r ,  PMT ,  PV ,  FV , 0  )  

Here the 0  stands for type  

The implantation on excel is shown on the first uploaded image

Answer:

D. 10x^2+4x+3

Step-by-step explanation:

You get this by adding all the terms!

Answer: D. 10x^2 + 4x + 3

To find the combined area, add both of the areas together.

A = (3x^2 - x + 7) + (7x^2 + 5x - 4) (Remove the parentheses)

A = 3x^2 - x + 7 + 7x^2 + 5x - 4 (Combine the like terms)

A = 10x^2 + 4x + 3

∴ the combined area of Tiffany's fence and lawn is 10x^2 + 4x + 3.

Answer:

i will leave a comment with the answer

Step-by-step explanation:

Answer:

Answer -5 A

Step-by-step explanation:

Answer:

Length = 25cm

Width = 12.5 cm

Perimeter = 75cm

Step-by-step explanation:

Given that:

Actual measurement of rectangular swimming pool:

Length = 60 m

Width = 30 m

Scale = 5cm : 12 m

dimension of scale drawing

Length = 5/12 * 60 = 25cm

Width = 5/12 * 30 = 12.5cm

Perimeter of Scale drawing :

2(length + Width)

2(25cm + 12.5cm)

2(37.5cm)

= 75cm

Answer:

y = - x - 11

Step-by-step explanation:

General slope intercept formula is y = mx + c

Hence you just need to rearrange this equation (put x on the other side)

Answer: 20.1

Step-by-step explanation: Based on triangle sum theorem all angles add up to 180. 3x-11+6x-10+x=180

Combine like terms. 10x-21=180

Add 21 to both sides. 10x=201

Divide by 10 on both sides. X=20.1