Mathematics High School

i dont what is the perimeter?​

I Dont What Is The Perimeter?

Answers

Answer 1

Answer:

20.4

Step-by-step explanation:

Formula is P=2L+2W so 7(2) + 3.2 (2) = 20.4

Answer 2

Answer:

20.4 inches

Step-by-step explanation:

(7x2) + (3.2x2) = 20.4

Have a great day <3

Related Questions

Plss helpppppp LOL LOL LOL

Answers

the answer is letter c because it doesnt have a closed circle so it doesnt need a line under the >

Answer:

c

Step-by-step explanation:

An aquarium is filled with water, the tank measures 4 feet tall, 3 feet long. 5 pc
and 2 feet wide. What is the volume of the aquarium? *

Answers

Answer:

24 ft^2

Step-by-step explanation:

just multiply 4 by 3 by 2

Brainilist maybe?

which one is it help please​

Answers

It would be b I’m sure

Solve the following system by substitution.
6x + 7y= 20
y = 2x

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Point Form:

(1,2)

Equation Form:

x = 1 , y = 2

Please help me bubba!!

Answers

Answer:

15

Step-by-step explanation:

because whats 14+1

Yeah The answer is 15

HELP PLS! TYSM (brainliest if correct)

Answers

Wouldn’t that just be 15.1?

Answer: 15.1

Step-by-step explanation:

15.2

- 0.1

15.1

PLEASE ANSWER IF YOU KNOW!! IM NOT VERY GOOD AT MATH
, GIVING FIRST ANSWER BRAINLIEST! How many milliliters are in 1 liter?

Answers

Answer: 1000 mL

Step-by-step explanation:

Answer: 1000 Milliliters

Step-by-step explanation:

Convert 1 Liters to Milliliters

To calculate 1 Liter to the corresponding value in Milliliters, multiply the quantity in Liters by 1000 (conversion factor). In this case, we should multiply 1 Liters by 1000 to get the equivalent result in Milliliters:

1 Liters x 1000 = 1000 Milliliters

1 Liter is equivalent to 1000 Milliliters.

Quick conversion chart of milliliters to liters

1 milliliters to liters = 0.001 liters

10 milliliters to liters = 0.01 liters

50 milliliters to liters = 0.05 liters

100 milliliters to liters = 0.1 liters

200 milliliters to liters = 0.2 liters

500 milliliters to liters = 0.5 liters

1000 milliliters to liters = 1 liters

Last year there were 48 science projects submitted by students at a science fair. This year there are 52 science projects.


To the nearest tenth what is the percent of change in the number of science projects submitted. Make sure your answer is a Percent

Answers

Answer:

52 - 48 = 4

Around 7%

(Please tell me if this is wrong)

IM GIVING BRAINLIEST!!!PLEASE HELP!!:)!!!

Answers

Answer:

Option C will be your answer

Step-by-step explanation:

hope it helps

have a great day

Answer:

The answer would be C

Step-by-step explanation

The horizontal distance on a survey map from the top edge of a riverbank to the river is 85
feet (ft) as shown in the diagram below.
85 ft
92 ft
If the actual distance from the top edge of the riverbank to the surface of the river is 92 ft,
which value is closest to the angle of depression from the horizontal distance?
0 43 degrees
47 degrees
o 22 degrees
O 68 degrees

Answers

Answer:

22 degrees

Step-by-step explanation:

Use the figure to find the value of X?

Answers

Answer:

x=7

Step-by-step explanation:

set it equal to 90 because of vertical angles and solve

9’wow am so a answer

This table shows a proportional between the number of cups of sugar and flour used for a recipe.

Enter the number of cups of sugar used for 1 cup of flour.

Answers

Answer:

2.5

Step-by-step explanation:

2 times 2.5= 5

6 times 2.5= 15

8 times 2.5= 20

So for 1 It will be 2.5

1 times 2.5= 2.5

Explain how you found a solution for x in 7x+9=30

Answers

Answer:

x = 3

Step-by-step explanation:

What is the area of the shaded triangular section?

Answers

Answer:

Step-by-step explanation:

Please help I need to know which one it is :)

Answers

Answer:

45 + n

Step-by-step explanation:

Your are right!!!

Zoey is 4.25 in taller than her younger brother Marcus Zoe is 63.75 in tall how many inches tall is Marcus

Answers

Can you delete my comment

Cuales son los valores

Answers

Answer:

Can you please translate this into English so I can help you?

Step-by-step explanation:

1) it takes 4 gallon jugs of water to fill
104 glasses equally. How many jugs
are needed to fill 338 glasses equally?

Answers

The answer to your question is 13

Janie has 2 3/4 yards or yellow ribbon. She uses 1/2 of the ribbon to decorate bookmarks for her cousin. How many yards of ribbon did Janie use for her bookmarks

Answers

Answer:

1 3/8 yards

Step-by-step explanation:

Janie has 2 3/4 yards of yellow ribbon. She uses 1/2 of the ribbon to decorate bookmarks for her cousin. How many yards of ribbon did Janie use for her bookmarks

The above question is calculated as:

2 3/4 yards × 1/2 of ribbon

= 2 3/4 × 1/2

= 11/4 × 1/2

= 11/8

= 1 3/8 yards

Therefore, Janie used 1 3/8 yards of ribbon for her bookmarks

Pls help me for brainliest

Answers

Answer:

middle one- is the answer :D

Step-by-step explanation:

If w = 10 in, x = 26 in, y = 7 in, and z = 24 in, and the base of the figure is the shaded region, what is the lateral surface area of the geometric shape formed by this net?​

Answers

Mathematics says 3.14273838484 is correct. Because x=26

Answer:

Step-by-step explanation:

r

PLEASE HELP
The front of a sculpture is symmetric about the y-axis. Point A is located at (−3, 0), and AC is the longest side of △ ABC. The perimeter of △ABC is 16. What is the value of a?

Answers

Answer:

1124

Step-by-step explanation:

1323

The area of the triangle △ABC is 12 square units.

The question is incomplete. The actual question is

Triangle ABC is symmetric about the y-axis. Point A is located at (-3,0), and AB is the longest side of ABC. If the perimeter of ABC is 16, what is the area?

What is symmetry?

Symmetrical forms or figures are things that can have a line drawn through them so that the representations on both sides of the line mirror each other.

How to solve the problem?

As could be seen in the figure the triangle  △ABC is symmetric along the y-axis. Hence, the side AC and BC must be of the same length let us call it 'a'. Also, the coordinate of B must be (3,0) because (3,0) is the reflection of (-3,0) corresponding to the y-axis.

And, the length of AB=6 units because the distance between (-3,0) and (3,0) is 6 units.

Now, the perimeter of the triangle is 16 units. Therefore,

2a+6=16

⇒a=(16-6)/2

⇒a=5 units.

Hence, we have an isosceles triangle △ABC we can find the height 'h' of the triangle using the Pythagoras theorem. Consider the triangle  △ACE
then we have that

the height of the right triangle  △ACE= h

the base of the right triangle  △ACE= 3 units

the hypotenuse of the right triangle  △ACE= a = 5 units.

Hence, by Pythagoras' theorem

h²+3²=5²

⇒h²=25-9=16

⇒h=4 (we choose the positive value of h because length is always positive)

Hence, the area of the triangle △ABC is

(1/2)×base×height

=(1/2)×AB×CE

=(1/2)×6×4 unit²

=12 unit²

Hence, the area of the triangle △ABC is 12 square units.

Learn more about the isosceles triangles in- brainly.com/question/2456591

#SPJ2

16 quarts of soil are used to completely fill 5 flower pots. If each pot holds the same amount of soil, how many quarts will each pot hold

Answers

Each will hold 3.2 quarts because 16 divided by 5 is 3.2

2/3 (9a+6)=25.6 use distributive property to solve this equation

Answers

The answer to this is a=3.6

* Suzy Kicks a ball into the air. The
function that models this Scenario is
h(t) = -16+² +48t, where h is the height
of the marble in feet and t is the time
Seconds. How long will it take the
marble to hit the ground.

Answers

Answer:

by the -16 did you mean to put a + sign or is that a t

4X + 3x + 2(3 + 6). Simplify *
which one is the answer
7 + 18
7X + 18
7X + 12​

Answers

7x+18 is the answer here
Yes I agree with the person

You can buy 3 apples at HEB for $1.08. You can buy 5 of the same apples at Kroger’s for $1.15. The apple purchased at HEB are the better buy. True or False? show work

Answers

Answer:

False

Step-by-step explanation:

1.08/3=0.36 for an apple at HEB

1.15/5=0.23 for an apple at Kroger

36 cents is greater than 23 cents so HEB's apples are more expensive. They are 13 cents more than the Kroger apples. 0.36-0.23=0.13

4 m 5m
What is the volume of the cone to the nearest cubic meter? (Use TC = 3.14)
A)

21 m3
B)
84 m2
0)
168 m
D)
335 m

Answers

Answer:

Step-by-step explanation:

volume of cone = πr²h/3

= 3.14×4²×5/3 = 84 m³

A rectangular sticker has an area of 54 square centimeters. Its perimeter is 30 centimeters. What are the dimensions of the sticker?​

Answers

Answer:

1,620

Step-by-step explanation:

AYO where the E-gamers AT?

Answers

The egamer you are searching for is here sire
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