Mathematics Middle School

Find the area of the figure at the right. Justify your
procedure.(brainliest included for correct answer)​

Find The Area Of The Figure At The Right. Justify Yourprocedure.(brainliest Included For Correct Answer)

Answers

Answer 1

Answer:

9 inches

Step-by-step explanation:

the top 6.1 inches - the bottom 3.1 inches where it cuts off so its 3x3

Answer 2
First, find the lengths of the missing sides. 6.1 - 3.1 = 3, and 6.9 - 3 = 3.9. Now split the figure (I will be splitting vertically, or where the line is). Now solve for the square. length * width = Area, so 3 * 3 = 9. Now solve for the rectangle. Again, length * width =Area so, 3.1 * 6.9 = 21.39. Now add both of the areas together. 21.39 + 9 = 30.39. Therefore, the area of the figure is
30.39 in. sq

Related Questions

Alright, can someone that is competent in this concept explain to me about residuals? I am studying for a quiz tomorrow. I will mark brainliest if you give me a good and hopefully detailed explanation about residuals.

Answers

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

It is the difference between the dependent variable and a predicted value.Each data point has one residual. Residual = Observed value - Predicted value. A residual is a measure of how well a line fits an individual data point.

Calculate the estimated density of each ball. Use the formula

D = m/V
where D is the density, m is the mass, and V is the volume. Record your calculations in Table A of your Student Guide.

Given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. Record your prediction in Table A.

What is the estimated density of the table tennis ball? Record your answer to the nearest hundredth.

g/cm3

What is the estimated density of the golf ball? Record your answer to the nearest hundreth.

g/cm3

Answers

Answer:

Step-by-step explanation:

What is the estimated density of the table tennis ball? Record your answer to the nearest hundredth.

⇒ 0.07 g/cm3

What is the estimated density of the golf ball? Record your answer to the nearest hundreth.

⇒ 1.37 g/cm3

The estimated density of a tennis ball is 0.25 g/cm³.

The estimated density of a golf ball is 0.33 g/cm³.

What is multiplication?

Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression some number of times.

Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.

To calculate the estimated density of each ball, we need to use the formula D = m/V, where D is the density, m is the mass, and V is the volume.

We can then record the calculations in Table A, along with our predictions about whether each ball will float in water, based on the density of water being 1.0 g/cm³.

For the table tennis ball, we have:

D = m/V = 2 g / 8 cm³ = 0.25 g/cm³.

Based on this density being less than that of water (1.0 g/cm³), we predict that the table tennis ball will float in water.

For the golf ball, we have:

D = m/V = 1 g / 3 cm³ = 0.33 g/cm³

Based on this density being less than that of water (1.0 g/cm³), we also predict that the golf ball will float in water.

We can record our calculations and predictions in Table A as follows:

Ball m (g) V (cm³) Density (g/cm³) Floats in water?

Table tennis 2 8 0.25 Yes

The golf ball 1 3 0.33 Yes

To learn more about multiplication;

https://brainly.com/question/19634536

#SPJ7

a plant grows at a constant rate. lokesh records the height of the plant each week. The unit rate is measured in inches per week. what is the constant of proportionality A.3 B.3 C.1/2 D.2/3​ NVM it's 1/2

Answers

I know you already got this answered, but I need points. Can I get brainliest?

answer: C

NVM i just noticed that u already understand it :)

Sorry for another one! WILL GIVE BRAINLIEST!! DUE TODAY! Help please

Answers

Answer:

1.5 or 6/4

Step-by-step explanation:

y=1.5x+2

or

y=6/4x+2

6/4 is the slope! hope this helps!

−2x − (−5 − 4x) = −5(2x − 7)

Answers

x = 5/2 if you rearrange the terms, distribute, combine like terms, and subtract 5 from both sides the answer is 5/2
x=5/2

When there is a in front of an expression in parentheses, change the sign of each term in the expression

Distribute -5 through the parentheses

Collect like terms

Move variable to the left-hand side and change its sign

Move constant to the right-hand side and change its sign

Collect like terms

Subtract the numbers

Divide both sides of the equation by 12

Renting video games from Store S costs $2.50 per game plus a monthly fee of $5.00. Renting video games from Store T costs $5.00 per game with no monthly fee. The monthly cost to rent video games depends on the number of video games, v, rented. Which inequality represents the situation when the monthly cost at Store S is less than the monthly cost at Store T?

A. 2.5v + 5 < 5v

B. 2.5v + 5 = 5v

C. 7.5v < 5v

D. 7.5v = 5v

Answers

I believe it is B. Sorry I’m not the best at math but hope this helps !!

can some body answer this ty:)

Answers

Answer:

8

Step-by-step explanation:

If 4 = 1/3 Then You Multiply That Twice And It Makes 2/3 Of Peppers.

Answer:

Step-by-step explanation:

If 1/3 of pepper flakes= 4 sesame seeds

Then to get 8 double the number of pepper flakes 1/3*2=2/3

Therfore 2/3=8 sesame seeds

He needs 8 sesame seeds for 2/3 of pepper flakes.

The graphic models one of the properties used to solve a one variable equation.

8 (3 x + 40) = 10. An arrow points from 8 to 3 x, and from 8 to 40.

Which property is being modeled?
addition property of equality
commutative property of multiplication
distributive property of multiplication
associative property of addition

Answers

Answer:

C

Step-by-step explanation:

Answer:

I'm pretty sure its the distributive property of multiplication

Step-by-step explanation:

ANSWER THIS ASAP Plss I will give 10 points

Answers

Answer:

you can't quite draw on brainly my guy

Step-by-step explanation:

Answer: we can’t draw on brainly sorry





explanation:

Plz help with this question

Answers

Answer:

x + 5 = -4

x = -9

~theLocoCoco

Answer:

An equation = 5 > x = -4

Step-by-step explanation:

1.Clare estimates that her brother is 4 feet tall. When they get measured at the doctor's office, her brother's height is 4 feet, 2 inches.
Which measurement should be considered the actual height?
a. Clare's b. the doctors c. both d. neither
2.What was the error, expressed in inches?
3.What was the error, expressed as a percentage of the actual height?

Answers

Answer:2

Step-by-step explanation: Clare estimated but did not measure

On a survey about chocolate candy, 8 people chose Snickers as their favorite candy, 12 chose Reese's, and 5 chose Hershey's. What percent of the people chose Reese's as their favorite chocolate candy?

Answers

48% of people chose Reese's, I hope this answers you question:)

Answer:

306

Step-by-step explanation:

If 167 like snickers and 139 like reese's then all we have to do is add 167 with 139 which adds up to 306.

Write your answer in scientific notation. Take a look at the picture.

Answers

The answer is B
I used a calculator by the way sorry

round 4.2 to the nearest whole number

Answers

Answer:4

Step-by-step explanation: 2 tenths is closer to 4 than it is to 5. Therefore, the answer is 4. If the number were 4.8, it would be 5 because it’s closer to 5.

How do you do this with pythagorean theorem

Answers

I don’t I am just answering for the point so I can ask more questions please just give this a thanks and you already have an answer

ASAP BRAINLEST HELPPPPPPPP

Answers

I believe your answer would be.....
A) the rectangle will move 2 units to the right and 2 units up
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I hope I helped !
-Nina

Simon has a scale model of the Concorde airplane. The actual length of the Concorde is approximately 200 feet. If the ratio of the actual length in feet to the length of the model in centimeters is 5 : 1, what is the approximate length of Simon's model?
A.
20 cm
B.
30 cm
C.
40 cm
D.
50 cm
E.
60 cm

Answers

Answer: C. 40 cm

Solve for "x" (in "cm" ) ;

5x = 200 * 1

5x = 200

5x / 5 = 200 / 5

x = 40

Answer:

c

Step-by-step explanation:

im good at this but dont know how to explain it

What is Half of a number m increased By five

Answers

I think the answer might be 1/2m + 5

Answer:

1/2m + 5

Step-by-step explanation:

PUT THEM IN ORDER SMART ONLY
Put the steps in order for adding decimals.

Reorder answers
1.Fill in any empty spaces with a zero.
Reorder answers
2.Drop the decimal down into the answer.
Reorder answers
3.Add
Reorder answers
4.Line up the decimals.

Answers

Answer:

1.Fill in any empty spaces with a zero.

Reorder answers

2.Drop the decimal down into the answer.

Reorder answers

3.Add

Reorder answers

4.Line up the decimals.

Step-by-step explanation:

Answer:1.Line up the decimals, 2. fill in any empty spaces with a zero, 3. Add, 4. Drop the decimals down into the answer.

Step-by-step explanation:

help asap tysm!!!!!!!

Answers

The answer to the question is B
I am pretty sure it would be a right triangle which is C

helpppppppppppppp meeeeeeeee

Answers

Answer:

answer a

Step-by-step explanation:

Savannah, Greg, and Kevin all take part-time jobs for the summer. Their hourly wages are show in the tables below. Use the information to answer each question.


1: What is the constant of proportionality, k, of Kevin's wage?

2: What is constant of proportionality, k, of Greg's?

3: What is the constant of proportionality, k, of Savannah's wage?

4: [blank] has the highest hourly rate per hour.

5: If all three friends worked 20 hours during the week, how much would each person earn? Savannah-[blank]

6: If all three friends worked 20 hours during the week, how much would each person earn? Greg-[blank]

7: If all three friends worked 20 hours during the week, how much would each person earn? Kevin-[blank]

8: Savannah earns $247.00. How many hours did she work?

9: How long will it take Greg to earn $500.00? Round to the nearest hour.

Answers

Answer:

Wait, so u want us to solve this whole thing?

Step-by-step explanation:

Answer:

1. kevins wage is 8.25     2. greg wage is 9.00   3. Savannah's wage is 9.25

4. Which person has the highest hourly wage: Savannah, Greg or Kevin- kevin 5. Savannah has earned $247.00 this week.  How many hours did she work- 26 hours

6. Greg will need to work 61 hours to earn $500.00.

Step-by-step explanation:

im working on these same questions right now lol but here are all the answers hope this helps.

please help gahh tysvmm

Answers

I think that it’s is C.

Answer:

C

Step-by-step explanation:

In order to solve the problem, you first need to figure out how many pages she read on Tuesday. C addresses this by using PEMDAS. You then need to add 5 to that total because that is how many pages she read on Monday. Those steps need to be in parentheses because you are multiplying that total by 2.

Choose the correct math expression for: the sum of 18 and 12 subtracted from 50.
(18 + 12) - 50
50 - (18 + 12)
18 + (50 – 12)
50 – 18 + 12

Answers

Answer:

50 - (18 + 12)

Step-by-step explanation:

I think. (Sorry if I might be wrong!)

Select the better deal in the pair. Then give the unit rate for the better deal. $144/4 g or $234/6 g

Answers

Answer: The one that says “$144/4” is the better deal in the pair, I think.

Step-by-step explanation: If you divide 144 by 4 you get 36, and if you divide 234 by 6 you get 39.

HELP PLEASE!!
The kinetic energy of a car can be described by the function KE = 12 mv2, in which the constant m is the mass of the car and v is the car’s velocity. If the velocity keeps increasing, the kinetic energy will —
A remain constant
B continually increase
C increase and then become constant
D decrease to zero

Answers

I think it’s b as well

Please help me with this question

Answers

Answer:

The answer is C

Step-by-step explanation:

A) 64.25 - 7.71 = $56.54

B) 72.00 - 14.40 = $57.60

C) 68.75 - 12.38 = $56.38

D) 67.50 - 10.13 = $57.38

D is the answer !
(C, A, D,B)

i need help or im gonna fail

Answers

Answer:

1) 4:7

2) 3:1

3) $0.50 per ounce

4) 7.5 degrees per hour

5) 61 mils per hour

6) 30 pounds per box

7) $1.89 per notebook

8)

a. 3 centerpieces for party per hour

b. 14 hours

Number 8 is 1.89 . I hope this is right. If it’s us please heart this!

Sonja needs 1/4 teaspoon of salt for her rolls, 1/8 teaspoon of salt for her muffins, and 1/2 teaspoon of salt for her bread. How many teaspoons of salt does she need in all?

Answers

She needs 7/8 teaspoons of salt in all
please mark brainliest

Answer:

7/8

Step-by-step explanation:

1/2= 4/8

1/4= 2/8

adding 4/8+2/8+1/8= 7/8

Help me? on a timer tysvm don't rush just need the correct answer.

Answers

Answer:

It is B

Step-by-step explanation:

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