Mathematics Middle School

This screen is 6 inches by 8 inches. What is the screen size?


pls help me!

Answers

Answer 1

Answer: 48 for the area, 28 for the parameter

Step-by-step explanation: The Screen is a 6 by 8 rectangle. Seeing as it as a rectangle all you have to do is multiply both sides together to get the area.

6x8=48

To find the parameter all you have to do is add all of the sides together. Since the screen is a rectangle both of the opposite sides will be equal. So the one opposite of six will be six and the opposite of eight will be eight. Add them all together and you have your parameter

6+6+8+8=28    

I hope this helped! If not let me know.

Answer 2
6x8=48 for inches squared then for perimeter 6+8+6+8=28 or do 6(2)+8(2) and get 28 for the same answer.

Related Questions

The question is in the pictures. ​

The question is in the pictures.

Answers

does it come with an equation??
We can’t see anything

(-3 +1/2x) + (1 +1/6x)

help i need this today!!!!!deadline by 12:00am

Answers

Answer:

2/3 (x - 3)

Step-by-step explanation:

hope this helps =)

2/3 (x-3)

Step-by-step explanation:

hope that helps!

Help! 2/3x + 19 = 35

Answers

Answer:

x = 24

Step-by-step explanation:

Given equation,

→ (2/3)x + 19 = 35

Now the value of x will be,

→ (2/3)x + 19 = 35

→ (2/3)x = 35 - 19

→ (2/3)x = 16

→ x = 16 ÷ (2/3)

→ x = 16 × (3/2)

→ x = (16 × 3)/2

→ x = 48/2

→ [ x = 24 ]

Hence, the value of x is 24.

Randy weighs 50 pounds and his father weighs 160 pounds. What is the difference in their weights?
A. 100 lb.
B. 110 lb.
C. 120 lb.
D. 125 lb.

(Would like a explaination too btw)

Answers

The answer is B. Because the different in there weight is calculated by subtracting Randy’s weight ( 50 lb) from his fathers weight (160 lb ) which equals 110 lb.

Answer:

This looks pretty easy. Is this a trick question or what? I might be wrong but the answer seems to be B. 110 lb.

Step-by-step explanation:

Solution:

Given,

weight of Randy = 50 pounds

weight of his father = 160 pounds

difference in their weights = ?

Now,

difference in their weights =

weight of his father - weight of Randy

= 160 - 50

= 110 pounds

Therefore, the difference in their weights is 110 pounds.

What should you do if your getting bullied at school

Answers

Answer:

talk to the nearest adult for help

why should you:

Bullying is not right it can hurt peoples feeling and make them not feel important to the world

Take steps to stop bullying please :(

Please help me! im on an assignment an cant figure it out

Please help me! im on an assignment an cant figure it out

Answers

Step-by-step explanation:

The difference beteen 9.2 ounces and 8.1 ounces is  1.1 ounces

   and the difference in price is   .49

       so 1.1 ounces cost .49

           $ .49 / 1.1 oz = $  .445  per ounce

Then Reid's bowl should cost   7.8 oz  * $ .445 / oz = $3.47

7.78 I think I don’t remember

4837.45 x 10³ =

A. 4.83745
B. 483.745
C. 483,745
D. 4,837,450

Answers

I’d say the answer is D.
It’s D I be think I did it on a piece of paper

Diego's parents gave him a fish tank containing 20 goldfish. Each month, Diego purchases 3 goldfish to add to his fish tank.

Which inequality can be used to find m, the number of months after receiving his fish tank, when Diego will have more than 35 goldfish in his fish tank?


3m+20>35


20m+3>35


3m+20<35


20m+3<35

Answers

Answer:

3m+20>35

Step-by-step explanation:

M stands for each month. Every month Diego gets three more goldfish. Since he already has 20 goldfish, it would take at least six months to have more than 35 goldfish.

3m+20>35

if you get 3 fish per month (m) then that would be 3m plus the 20 you already have, so 3m+20 but you also want more than 35. sorry if that confusing

PLEASE HELP I AM GIVING 100 POINTS FIRST COME FIRST SERVE ALSO GIVING BRAINLIEST TO THE FIRST PERSON WITH THE CORRECT ANSWER

PLEASE HELP I AM GIVING 100 POINTS FIRST COME FIRST SERVE ALSO GIVING BRAINLIEST TO THE FIRST PERSON

Answers

Answer:

A = plane

B = whale

C = sunken ship

Step-by-step explanation:

The given vertical number line is modelling the positions of objects and animals in relation to sea level.

Sea level is the average height of the surface of the world's oceans, which we use as a reference point to measure the elevation and depth of land and water features on Earth.

From inspection of the given number line:

Position A is above sea level.Position B is just below sea level.Position C is the furthest below sea level.

We have been told that a plane is flying at 8,500 feet above sea level. Therefore, as position A is the only position above sea level, A = plane.

We have been told that a sunken ship is resting at 3,000 feet below sea level, and that directly above the ship, a whale is swimming 1,960 feet below sea level. Therefore, the whale is above the ship. As position B is above position C, this means that B = whale and C = sunken ship.

A is plane b is whale c is sunken ship

I NEED HELP ASAP with a science experiment give me ideas what experiments (mini-labs) I could do based on the task! READ THE SCREENSHOT

I NEED HELP ASAP with a science experiment give me ideas what experiments (mini-labs) I could do based

Answers

Answer:  You should do a representation of how the heat and light waves reach humans on earth and keep us warm.

Step-by-step explanation:

all your answers are already in the task introduction.

1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)

2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.

3. Use yellow pipe cleaners for solar energy to represent radiation.

4. Rest is up to you for how you want it to look.

I don’t know none of this type of work

I need the answer asap. Pls help

I need the answer asap. Pls help

Answers

Answer:

-1/7

Step-by-step explanation:

-3/5(2/7)+4/35-3/10(2/7)

-3/5(2/7)+4/35-3/10(1/7)

-6/35+4/35-3/5(1/7)

-6/35+4/35-3/35

-1/7

What is the supplementary angle of 116 degrees.

Answers

The angle would be 64 degrees

What is the approximate scale factor dilating from the red image to the blue image? Explain how you figured this out

What is the approximate scale factor dilating from the red image to the blue image? Explain how you figured

Answers

Answer:

SF= 1/4

Step-by-step explanation:

For example:

OA was 12 but the dilated OA' was 3

which therefore means the shape was dilated by dividng 4 or by 1/4

This is for a friend pls help him

This is for a friend pls help him

Answers

Answer:

4 inches wide

Step-by-step explanation:

We see that 984 ÷ 328 = 3, so the real Eiffel Tower is 3 times as tall as it is wide. So the scale model must also be 3 times as tall as it is wide. If the scale model is 12 inches tall, then it is 12 ÷ 3 = 4 inches wide.

4 inches


984/12=82
328/82= 4
4 inches is the width

You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %

Answers

Answer:

Step-by-step explanation:

6.789x10 3 esta es la solución

can you please help me

Answers

Yes, I can’t see the picture though
there is no picture tho

NO FAKE ANSWER
27 POINTS

NO FAKE ANSWER27 POINTS

Answers

Answer: 63 square inches

NO FAKE ANSWER27 POINTS

answer right now thank you

answer right now thank you

Answers

Answer:

12

Step-by-step explanation:

−(−3)+(−3)^2

=12

Good luck! Hope this helps!

Answer:

the answer for this question should be 6 because remember we need to substitue n by -3 so first we need to solve the exponent one so we replace it.

-3^2= 9

-3 times -3= 9 and remember this rule when we multiply an negative times a negative is positive so it would be 9 for n^2 so we need to add 9+-3 and we get an answer of 6 so 6 is the correct answer and remember if the base is an negative and the exponent is even the answer is positive but if it is odd it would be negative.

hopefully 6 is the correct and have a great day.

Step-by-step explanation:

The angles in this diagram are complementary. (4x)° (2x + 6°) What is the value of x?​

The angles in this diagram are complementary. (4x) (2x + 6) What is the value of x?

Answers

Answer 1 I think I’m not sure

Answer:

14

Step-by-step explanation:

i am sure about that

:)

9/10 × 5/7
A. 113/50
B. 9/14
C. 14/17
D. 4/7

Answers

The answer is B.9/14
The answer is b hope that helped

what is 90x5 you will get a crown

Answers

Answer:

90 x 5 = 450

Step-by-step explanation:

Simplify (x^2 y^4 z^-3)·(x^4 y^-6z^5)

Answers

Answer:

(x^6×z^2)/y^2

Step-by-step explanation:

x^2×y^4×z^-3×x^4×y^-6×z^5

x^6×y^-2×z^2

x^6×1/y^2×z^2

(x^6×x^2)/y^2

QUICKY PLEASE HELP!!!!! Which word does NOT describe any part of the expression 4m - 3?

Answers

Answer:

Step-by-step explanation:

Which set represents the domain of the function shown? (5 points)

{(−3, 6), (0, 2), (4, 7), (11, 15)}


{(6, −3), (2, 0), (7, 4), (15, 11)}

{2, 6, 7, 15}

{−3, 0, 4, 11}

Answers

Answer:

To make it simple, when finding the domain all you have to do is look for the x within the points.

Looking at the first set you can tell that the domain is -3, 0, 4, and 11

The y or the f(x) would be 6, 2, 7, and 15

(Just saying y and f(x) are the same thing.)

For the next set the domain is 6, 2, 7, and 15

For the f(x) it is -3, 0, 4, and 11

Remeber x and Domain is the same thing so all you have to do is look for the x within the points of the plot, as for looking for the range, it is the same thing as y or f(x).

God Bless

Hope that this helps!!!!!!!!!!!!!!

Answer:

D, -3,0,4,11

Step-by-step explanation:

can someone help with this assignment

can someone help with this assignment

Answers

Answer: 1 gallon is 4 quarts, 2 gallons is 8 quarts, 3 gallons is 12 quarts, and 4 gallons is 16 quarts. 1 quart is 2 pints, 3 quarts is 6 pints, 6 quarts is 12 pints, and 8 quarts is 16 pints. 1 pint is 2 cups, 3 pints is 6 cups, 5 pints is 10 cups, and 9 pints is 18 cups. A swimming pool is 5,000 gallons, A juice box is 2 pints, A soup bowl is 2 cups, and a watering can is 8 quarts. In order of least to greatest is 6 pints, 18 cups, 2 gallons and 6 quarts. In the picture it shows you the work for number 5. <3

Answer:

Step-by-step explanation:1 gallon is 4 quarts, 2 gallons is 8 quarts, , and 4 gallons is 16 quarts. 1 quart is 2 pints,,so 8 quarts is 16 pints. 1 pint is 2 cups, 3 pints is 6 cups, 5 pints is 10 cups, and 9 pints is 18 cups. A swimming pool is 5,000 gallons, A juice box is 2 pints, A soup bowl is 2 cups, and a watering can is 8 quarts. In order of least to greatest is 6 pints, 18 cups, 2 gallons and 6 quarts.

help :c‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

help :c
help :c

Answers

Answer:

5 terms, the coefficient of x is 1.

Step-by-step explanation:

A term is a value/number used in an equation. That means 5², 6, 2, 20, and 4 are terms. For the next one, if a variable has no number next to it, that means the coefficient is 1.

Please explain your answer will give brainliest

Please explain your answer will give brainliest

Answers

Answer:

The triangle is

Step-by-step explanation:

The grocery store sells 4 cans of soup for $3.60.
What is the unit price?

copy and paste the site for the photo of the work

Answers

90 cents
3.60 divided by 4
90 cents, 3.60/4 and you get the right answer

He needs to cut a piece of wood for one of the vertical support beams. What length should he cut?

He needs to cut a piece of wood for one of the vertical support beams. What length should he cut?

Answers

Answer:

a) 0.5

Step-by-step explanation:

please help me with this math question Graph this line using the slope and y-intercept:

please help me with this math question Graph this line using the slope and y-intercept:

Answers

Answer:

(8,1) (15,2) (22,3) (29,4) (36,5) (43,6)

Step-by-step explanation:

Answer:

Step-by-step explanation:

The equation y=7x+1 is written in slope intercept form. That would be:

y=mx+b

m is the slope

b is the y intercept, or where the line first is seen on the y axis.

Because b=1, the y intercept is 1.

Because m=7, the slope is 7.

STEP 1: GRAPH THE Y INTERCEPT.

Since b=1, the line crosses the y intercept when y=1. So graph y=1 on the coordinate plane.

STEP 2: GRAPH THE SLOPE

Do this by going up 7, then right 1. Because 7 is a positive number, you go up.

hope this helps !!! brainliest would be appreciated :D

Other Questions
A hade of green paint i made by mixing 2 cup of yellow with 3. 5 cup of blue. How many cup of yellow paint will be needed to mix with 1 cup of blue paint to make the ame hade of green? Action potentials travel swiftly down: Group of answer choices dendrites with myelin and more slowly in dendrites without myelin. dendrites without myelin and more slowly in dendrites with myelin. axons with myelin and more slowly in axons without myelin. axons without myelin and more slowly in axons with myelin. Which is equivalent to (2c - 5t - 3u ) + (c + 3t ) + (3t - 4u )?3c - 2t - 7u3c + t - 7u5c - 2t + 7u2c + t - 7u Which of the following describes the role of Islam in Saudi Arabian history?a. Islam is one of many religions in Saudi Arabia.b. Islam is the major religion of Saudi Arabia and most Saudis are Shia Muslims.c. Islam is the major religion of Saudi Arabia and the country is home to Mecca.d. None of the above. How did the royals and the first and second estate do to try and solve the finically problems France was having? PLSSSSSSSSS HELP ILL GIVE A COOKIE An initial investment of $200 is now valued at $350. the annual interest rate is 8% compounded continuously. the equation 2000.082 - 350 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use a calculator and round your answer to the nearest whole number. o 5 years o 7 years o 19 years o 22 years Complete the sentences with appropriate vocabulary in Spanish. Think about what you have learned so far. 1. Viajar en avin = The sum of 3 + 21t is a rational numberO TrueO FalseO Not enough information Favorite Skittles Flavor Skittles are a popular fruity candy with five different flavors (colored green, orange, purple, red, and yellow). A sample of 70 people ... true or false Scientists can estimate total population size by counting a sample population. colder-than-average daytime temperatures are probably associated with Required: 1. Compute the amount of goods available for sale, ending inventory, and cost of goods sold at December 31 under each of the following inventory costing methods: a. Last-in, first-out. b. Weighted average cost. c. First-in, first-out. inventory, with the balance from the purchase of May 1 . 2-a. Of the four methods, which will result in the highest gross profit? 2-b. Of the four methods, which will result in the lowest income taxes? Complete this question by entering your answers in the tabs below. Compute the amount of goods available for sale, ending inventory, and cost of goods sold at December 31 under each of the inventory costing methods. (Round intermediate calculations to 2 decimal places and final answers to the nearest whole dollar amount.) Which diagram correctly matches the group to its role in the European feudal system during the Middle Ages? A person chooses a single number in a set containing the numbers from 0 to 50. Find the set representing the event E of choosing a number that that can be evenly divided by 6. Give your answer as a set, e.g. {1,2,3}, and do not include E= in your answer. abedi nn, davenport dl, xenos e, sorial e, minion dj, endean ed. gender and 30-day 321 outcome in patients undergoing endovascular aneurysm repair (evar): an analysis using 322 the acs nsqip dataset. j vasc surg 2009;50:486-491.e4. graph the linear equation in two variables. find at least five solutions in the table of values for the equation.y=4/3x+2 (x,y)-6-3036 When a principal broker deposits earnest money received from a purchaser into a clients' trust account, he is protecting himself from the charge of? Please help me, I'm stuck What is corporate give example?