Mathematics High School

Find the perimeter. Simplify your answer.

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Answer 1

Answer:

3a+ 16

Hope this helps!

Related Questions

PLEASE ANSWER THIS AS FAST AS YOU CAN

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Answer:

x = 8 and y = 21

Step-by-step explanation:

3y + 27 = 90 so 3y = 90 -27 which is 63 and to get y you divide 63 by 3 to get 21

Angles on a straight line add up to 180 so 180 = x + 90 + 8x + 18

Then you minus 90 from 180 to get 90 = x + 8x + 18 which simplifies to 90 = 9x + 18

Then you minus 18 from 90to get 72 = 9x

Then divide 72 by 9 to get x = 8

14.61 divided by 25 and i just need to now this as soon as you can

Answers

Answer:

0.5844

Step-by-step explanation:

Answer:

0.5844 just use a calculator

i need help, I need to find the answer to my math problem, The question is "what is 2+2" im struggling, Please help ASAP. Thank You.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Thx for the points:) have a nice day

PLEASE HELP ME I'LL GIVE YOU BRAINLIEST

Answers

Answer:

1. The measure of a right angle is greater than the measure of an acute angle.

2. Given

3. Perpendicular lines form right angles.

4. If two angles of a right triangle...

(Please thank and rate if my answer helped!!!!)

Step-by-step explanation:

Simplify the expression 8h + (-7.7d) -14 + 5d - 2.4h.

Answers

Answer:

8h - 7.7d - 14 + 5d - 2.4h

5.6h - 2.7d - 14

Answer:

8h+-7.7d-14+5d-2.4h

Combine -7.7d and 5d to get -2.7d.

8h-2.7d-14-2.4h

Combine 8h and -2.4h to get 5.6h.

5.6h-2.7d-14

Step-by-step explanation:

id k

Will give brainly if correct

Answers

Hi,

1 mile ≈ 1,6 kilometers

11,9 miles ≈ 11,9 * 1,6 = 19,04 kilometers

46,2 miles ≈ 46,2 * 1,6 = 73,92 kilometers

121 miles ≈ 121 * 1,6 = 193,6 kilometers.

→ * = multiplication

✅(. ❛ ᴗ ❛.)

15 divided by 1/5 as quotient

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Answer:

15/1/5=15*5=75.

Step-by-step explanation:

Select all the parallelograms.

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Answer: All of them are parallelograms.

Step-by-step explanation: In Euclidean geometry, a parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.

is h correct? someone help

Answers

Answer:

No The correct Answer is "G"

Step-by-step explanation:

First lets find 300% as a number which is 3 ok so now

increase 10 by 300%

so 100%+300%=400%

and half of 400 which is 200%

so H is no correct g is

help........................................................

Answers

Answer:

64 by 16 feet

The FAA tracks average flight delays. It found that, last year, a particular airline had an average flight delay of 20 minutes. So far this year, the airline has an average that is 45% shorter. What is the current year's average?

Answers

Answer:

11 minutes

Step-by-step explanation:

45% of 20 can be found by multiplying 20 and 0.45

which equals 9

so if the average delay was 20 but is now 9 minutes shorter then the current year's average is 11 minutes

The average delay in the current year is 11 minutes.

Given that, last year, a particular airline had an average flight delay of 20 minutes.

This year the airline has an average that is 45% shorter.

We need to find what is the current year's average.

What is average?

In maths, the average value in a set of numbers is the middle value, calculated by dividing the total of all the values by the number of values.

Now, 45% of 20=45/100×20=9

So,20-9=11

Hence, the average delay in the current year is 11 minutes.

To learn more about the average visit:

https://brainly.com/question/24057012.

#SPJ2

2x =3 solve for x in this equation

Answers

Answer:

the answer is 3/2

Step-by-step explanation:

2x =3

x= 3/2 when you divide both sides by 2

Answer:

I might be wrong but 1 and 1/2

Step-by-step explanation:

I divided both sides by 2 to isolate the x

I got x = 3/2 which also equal 1 1/2

The Batpod and The Falcon Cycle are traveling down the
highway. That Batpod can travel at a speed of 4 miles
per minute; while the Falcon Cycle can double that at a
speed of 8 miles per minute. If Falcon gives Batman a 6
minute head start. How long will Batman have traveled
before Falcon catches him?

I need help so I can turn in my Packet?!?!?

Answers

Answer:

3/2 minutes or 1.5 minutes

Step-by-step explanation:

We want to know when the two following equations will be equal, so we can set them equal to each other

(x = time passed)

Falcon

8x = 4x + 6

Batman

8x = 4x + 6 -> 4x = 6 -> x = 6/4 -> x = 3/2

We can also graph it, see attatched

Have a nice day! - also, lol, the different car names

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

The area of the hexagon pictured above is ___ units2. Round answer
to the hundredths.

Answers

Answer:

The formula for the area of a hexagon is Area = (3√3 s2)/2; where 's' is the length of one side of the regular hexagon. The formula for the area of a hexagon can also be given in terms of the apothem as, Area of hexagon = (1/2) × a × P; where 'a' is the length of the apothem and 'P' is the perimeter of the hexagon.

PLEASE HELP

Which of the equations below contains the two points listed? (5,9) (6,9) A x=-9 B x=9 C y=-9 D y=9

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Answer: y=9

Step-by-step explanation:

both points have 9 as the y coordinate

Cookies cost $5.40 per dozen. What is the unit rate Price per cookie

Answers

Answer:

$0.45 per cookie

Step-by-step explanation:

1 dozen = 12, so you divide both sides by 12. 5.40/12 would equal $0.45 per cookie

Answer:$0.45

Step-by-step explanation:

If it costs $5.40 for 12 cookies then you will need to find how much it costs for 1 cookie. To do this you will need to divide 5.4 by 12 so 5.4/12=0.45

Plz help .!$&&&&&&&&&

Answers

The thing dosnet show

A triangle has two sides of length 7 and 9. What is the largest possible whole-number length for the third side?

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Answer:

Step-by-step explanation:

the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side.

7 + 9 = 16

16 must be more than the third side

15 is the largest whole number less than 16

Determine the equation of the circle graphed below

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Answer:

(x-3)^2+(y-5)^2=3^2

Step-by-step explanation:

3(2x + 5) + 4(3x - 2)

Answers

Answer:

18x+7

Step-by-step explanation:

3(2x + 5) + 4(3x - 2)

6x+15 + 12x - 8.........distribute

18x+7..........................combine like terms

18x+7

[tex]Hiya![/tex]

Sokka is here to help!!

Here's a explanation!

[tex]3(2x + 5) + 4(3x - 2)[/tex]

You have to distribute:

[tex]=(3)(2x)+(3)(5)+(4)(3x)+(4)(-2)[/tex]

[tex]=6x+15+12x+-8[/tex]

You must combine like terms:

[tex]=6x+15+12x+-8[/tex]

[tex]=(6x+12x)+(15+-8)[/tex]

[tex]=18x+7[/tex]

ANSWER:

[tex]=18x+7[/tex]

Hopefully, this helps you!!

[tex]Sokka[/tex]

1) 20/2 × 7 = ?
2) 6/2 + 6/1 = ?
.
.
_____
0.

Answers

Number (1)

20/2 × 7 = ?

= 10 × 7

= 70

[tex] \: [/tex]

Number (2)

6/2 + 6/1 = ?

= 3 + 6

= 9

[tex]\huge\mathfrak\blue{Answer}[/tex]

3 + 6

= 9

Write a differential formula that estimates the change in volume of a sphere when the radius changes from

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Answer:

took the test

Step-by-step explanation:

the bulk juice outlet charges $4 for a quart of any organic juice. using this information, fill in the prices for different volumes of juice.

Answers

Answer: 8 for 1/2 gallon, 16 for a gallon

Step-by-step explanation:

can i have help on this q plz

Answers

Answer:

14.8

Step-by-step explanation:

7.4 * 2 = 14.8.

hope this helps

Answer:

54.76[tex]cm^{2}[/tex]

Step-by-step explanation:

The area of a shape is base times height. bh

Since this is a square, all of the sides are the same length. Meaning 7.4*7.4 to make 54.76cm^2.

If you earn both hourly wages and a commission at your job, your gross wages, w, can be calculated with the following equation:
cs + rh = w
where c is your commission rate, s is your total sales in dollars, r is your hourly rate, and h is your hours worked.
Solve for s to rewrite the equation for total sales.

Answers

The equation that is used to represent (s) the total sales is s = (w - rh)/c

An equations is used to show the relationship between two or more variables.

Given the equation:

cs + rh = w

To solve for s, we have to make s the subject of the equation:

cs + rh = w

subtract rh from both sides:

cs + rh - rh = w - rh

cs = w - rh

Divide both sides by c:

cs/c = (w - rh)/c

s = (w - rh)/c

The equation that is used to represent (s) the total sales is s = (w - rh)/c

Find out more at: https://brainly.com/question/24169758

The area of a square is 300 feet. What is the side length of the square? Round to the nearest tenths place.

Answers

Answer:

17.3

Step-by-step explanation:

square root of 300 is 17.32050808

17.32050808 rounded is 17.3

Aby has a cell phone plan that charges $12 a month for the first 50 minutes and 5 cents for every minute after that. If she was charged $15.45 last month, how many minutes did she talk?

Answers

Step-by-step explanation:

!20 points! Here are two expressions whose product is a new expression, A:

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Answer:

Whats A?

Step-by-step explanation:

What is the value of x?

Answers

C. x = 36

explanation it is a straight angle which means it adds up to 180.
180-72=108
3x=108
x=36

Answer:

AC is straight line.

72°+3x=180°[linear pair]

3x=180°-72°

3x=108°

x=108°/3

x=36°

option c.

The distance from the post office to a supermarket is 0.5 km. What is the distance in meters?
Enter your answer in the space provided.

The distance from the post office to the supermarket is
meters.

Answers

Answer:

The answer is 500 meters

Step-by-step explanation:

I got it right

Please mark me as brainly!

Please leave a 5 star review

Have a good dat!

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