yo pleeeaaasseee help me

Answer:

3x-12

Step-by-step explanation:

Answer:

3x-12

Step-by-step explanation:

Multiply what you see in the parenthesis

3(x-4)  

= 3x - 12

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:

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:

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:

(-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

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]

Answer:

Step-by-step explanation:

4

Answer:

They will most likely win 6 games.

Step-by-step explanation:

8/12= 2/3

2/3=6/9

Hope this helps!

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:

it is recruiting yield

Step-by-step explanation:

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: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: D

Step-by-step explanation:

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

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:

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

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:

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:A B C and D because there are usually 4 points

Step-by-step explanation:

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:

if the question is asking for m, its 16/3

Step-by-step explanation:

3m+2=18

3m=16

m=16/3

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:

= 4.8 × 10^-2  (rounded)

Step-by-step explanation:

4 inches / 7 = 0.047619 ft/day

convert to Scientific notation Answer:

= 4.7619 × 10-2

(scientific notation)

= 4.7619e-2

(scientific e notation)

= 47.619 × 10-3

(engineering notation)

(thousandth; prefix milli- (m))

= 0.047619

(real number)

Answer:

y=4x-10

Step-by-step explanation:

Answer:1...

Step-by-step explanation:

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

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.