Mathematics Middle School

Help asap please

The area of a rectangle is calculated by multiplying the length by the width. If the area of a
rectangle is 2x² + 7x + 6. what are the factors that represent the length and width? if x = 6 feet,
what are the dimensions of the rectangle?

Answers

Answer 1

Answer

2(6x6) + 7(6) + 6

= 2(36) + 42 + 6

= 72 + 42 + 6

= 120 is the area

So...

l x b = 120

I am sry if I am not able to answer but this is what I understand !

Step-by-step explanation:

Answer 2
2x^2+4x+3x+6
2x(x+2) 3(x+2)
(2x+3) (x+2)
15X8 is the answer of the dimensions of the rectangle

Related Questions

I GIVE BRAINIEST TO CORRECT ANSWERS BRO
Use the item bank to write the name of the figure in the box that describes its properties. Some names will be used more than once.

Answers

Answer:

7. A, C, D

Step-by-step explanation:

b and e wouldnt make sense since a ractangle cant have the traits of a polygon nor a rhombus

A C D
Have a nice day baiiiiiiw

Which statements are true. select each correct answer.

1. all triangles have 3 right angles

2. all triangles are closed figures

3. only some triangles are plane figures

4. all triangles are plane figures

5. all triangles are polygon.

Answers

Answer:

2,4,5

Step-by-step explanation:

Answer:

2, 4 and 5.

Step-by-step explanation:

PLzz help with this question

Answers

It will be A, Its A because she dont start running right away, she stretches for 10 minutes. So youll start at the 10. Every mile is 8 minutes, graph a goes 10,18,26,34,42,50 and so on. So that shows graph A is correct

Which net matches the solid figure shown below?

A rectangular prism with height of 9 centimeters, length of 7 centimeters, and a width of 2 centimeters.

Answers

It’s height times length times width so it would be 9x7x2 which equals to 126. I hope this helps!

plz help meeeeeeeeee​

Answers

y = 2.2x

to check let’s plug in numbers

6.6 = 2.2(3)
6.6 = 6.6

since it’s true it’s most likely the right answer :)

please help! if you answer it correctly, i'll give brainliest!!

Answers

Answer:

9 cm

Step-by-step explanation:

[tex]\sqrt[3]{729}[/tex]

[tex]=\sqrt[3]{9*9*9}[/tex]

[tex]=9[/tex]

Beverly rolls two number cubes labeled 1 through 6. How many of the outcomes in the sample space have a sum of 9 or more?

Answers

Answer:

10

Step-by-step explanation:

3+6=6+3=4+5=5+4=9

4+6=6+4=5+5=10

5+6=6+5=11

6+6=12

4+3+2+1=10

10 hope this helps gl!

hi again i need help wit this thing? pls and ty!

Answers

Pretty sure it's { E } lol

What is the value of z in the equation 5(2z + 4) = 0?

–2
0
2
20

Answers

I believe it is -2. Hope it helps!

Answer:

[tex]5(2z + 4) = 0 \\ 10z + 20 = 0 \\ 10z = - 20 \\ z = - \frac{20}{10} \\ z = - 2[/tex]

Please help me on this question

Answers

Answer:

A

Step-by-step explanation:

vertex: (1 , -4)

I believe it’s either a or b

What is the value of x?

Answers

Answer:

-1

Step-by-step explanation:

I need help with this mean, median, and averages etc. Brainliest is depending on correct answers and explanations. And don't look up answers.

Answers

original mean is, $115.15, mean is the average so you add all the previous tips then divide by 8, original median is 120, its the number in the middle when you arrange the tips in least to greatest

Doug purchased land for $8,000 in 1995. The value of the land depreciated by 4% each year after 1995. Write an exponential function.

Answers

Answer:

$6.012

Step-by-step explanation:

Answer:

Option C. $6,012

Step-by-step explanation:

I need help pleasseeee.

Answers

Answer:

Diameter = 7, Radius = 3.5

Radius = 9, Diameter = 18

Diameter = 12, Radius = 6

Radius = 2.5, Diameter = 5

Step-by-step explanation:

The diameter is the largest line that can be drawn in a circle. It passes from one end of the circle to another, and it goes through the center of the circle. The radius is a line drawn from the center of the circle to the circumference of a circle. By its definition, the radius will always be half of the diameter. Use this information to find the radius of the circle when given the diameter,

Diameter = 7, Radius = 3.5

Radius = 9, Diameter = 18

Diameter = 12, Radius = 6

Radius = 2.5, Diameter = 5

Diameter = 7 Radius = 3.5
Radius = 9 Diameter = 18
Diameter = 12 radius = 6
Radius = 2.5 Diameter = 5

The area of a rectangle is greater than or equal to 154 square centimeters. The width of the rectangle is 12 centimeters and the length is x centimeters. Select the possible value(s) of x.


x=12

x=12.5

x=13

x=13.5

Answers

Answer: 13 & 13.5

Step-by-step explanation: Since the answer to this can be more than one number, I'll just list off each of these answers and find the possible value.

12x [tex]\geq[/tex] 154

12x12=144

144 < 154 (this doesn't work!)

12x12.5=150

150 < 154 (this doesn't work either!)

12x13=156

156 > 154 (this works!)

12x13.5=162

162 > 154 (this works as well!)

Answer:

13.5

Step-by-step explanation:

The answer is 13.5 because it is greater than 154 and even though 13 is still higher than 154, 13.5 is the highest when multiplied by 12.

pls help me its algebra natoin

a- q1 is 13
b- q3 is 21.5
c- iqr is 9
d- no outliers

Answers

I think the answer is no outliers because there are no super big or small numbers

Answer:

Well the correct answer will be D

Step-by-step explanation:

I NEED HELP RLLY BAD​

Answers

The answer is d for this

hey can someone help me out here

Answers

The answer is C pls give me brainlist
Pretty sure the answer is C

HELP ME NOWWWWWWWWWWWWWWWWWWWWWW
Two savings accounts each start with a $100 principal and have an interest rate of 5%. One account earns simple interest and the other earns annual compound interest. Which account will earn more interest over 10 years? How much more? Round to the nearest cent when necessary.

Answers

Answer:105.00

A = $105.00

I = A - P = $5.00

Equation:

A = P(1 + rt)

First, converting R percent to r a decimal

r = R/100 = 0.5%/100 = 0.005 per year.

Solving our equation:

A = 100(1 + (0.005 × 10)) = 105

A = $105.00

The total amount accrued, principal plus interest, from simple interest on a principal of $100.00 at a rate of 0.5% per year for 10 years is $105.00.

help me
Line AC intersects line EB at point F. Ray FD extends from point F. Determine the measures of ∠EFD and ∠CFD.

Answers

Answer:

<EFD= 47.5°

<CFD=47.5°

Step-by-step explanation:

Seeing that 85° is already there and it would be an opposite angle to <BFC all you would have to do is subtract that 85° from 180° because that's the angle of a straight line. then when you get 95° you divide it by 2.

Efd=47.5 cfd=47.5 answer

Write a quadratic equation that has an AOS at x = -6 and a maximum of 5 and no vertical stretch or shrink.

(answer choices below)

Answers

Answer: I say D I could be wrong tho

Step-by-step explanation:

helppppp pleaseeee!!!

Answers

Answer:

hahahahahhahshahahajahjajajajajahakagajagay2vrhek3

Answer:

Shape B is 4 times the size of Shape A and is reflected over the x-axis. It is also shifted 1 to the right.

so far we re doing good

Answers

Answer:

s=14

Step-by-step explanation:

The answer is

s = 14



Maxine was given the following expression: 3(40+ n).
How many factors are in the expression above?

Answers

Answer: the expressions above has 2 factors. 3 and 40 + n

Answer: RICK ROLLED YOU HAHA

Step-by-step explanation: 3 and 40 + n

Ight so i dont know which ones to get XD 2+2

Answers

Answer:

3rd

Step-by-step explanation:

i think you should get the third one since its more simple and in my opinion more stylish ;)

Answer:

The answer is 4 and the 3rd pic is the best

Hope this helps

Have a good day :)

Step-by-step explanation:

Five classmates want to wow how many of the 2020 students in their school profor pop musio, They each randomly survey 60 students. The table shows
the results
Favorite Type of Music
Country Pop Rock Rap
Shannon
14
20
16
11
Trey
12
23
14
11
Flobert
13
18
17
12
Callie
15
20
11
Lani
15
10
13
13
Use the results from each clamato to make an interence about the number of students in the school who prefer pop musia
Based on the wore result, the number is students,
Based on Trey's results, the number is students
Based on Robert's results, the number is students,
ased on Callos results, the number is students
Based on tants results, the number is students
Describe the variation of the five inferences. Which one would you use to describe the number of students at the school who profor pop music? Explain.
he greatest is students. The least is
students. The median of the data is
The mode of the data is so, use the inference of students to describe the number of students at the school who prefer pop music.

Answers

Answer:

we have in total 278 students

69 for country

81 for pop

80 for rock

58 for rap

Step-by-step explanation:

if you add each kid who wanted to be in different groups the you could add

there numbers individually for country pop rock and rap.

PLS HELP, WILL REWARD BRAINLIEST !!

The five-number summary of a data set is given below.

Minimum: 3 Q1: 12 Median: 15 Q3: 16 Maximum: 20

Which of the following is a true statement about outliers for this distribution?

The distribution’s maximum is an outlier.
The distribution’s minimum is an outlier.
There are no outliers for this distribution.
Distribution outliers cannot be determined.

Answers

Answer: B. (The distribution’s minimum is an outlier.)

Step-by-step explanation: Using the data above, the minimum 3 is farthest away from the median, Q3, and the maximum. Basically, since it`s the farthest away the answer is B.

Plz help! Giving brainliest to someone with complete and correct answers. Any absurd answers will be reported.

Answers

Answer:

A- $25.00

B- $80.00

C- $35.00

D- $97.00

E- $148.00

Step-by-step explanation:

Here's the answer

Please help me I don’t know it. Can I get an step by step explanation please?

Answers

Answer:

The answer is no

Step-by-step explanation:

Even though there are 8 pieces its not even

Pls let me know if the answer is correct or not

The answer is no
I hope you get this right

Select all the sets of three side lengths that will make a triangle.
2, 3, 4
2, 3, 5
2, 3, 6
3, 4, 5
3, 4, 8

Answers

Correct tho♥️ that great
Other Questions
Need help with using the graph to find the numbersAssignment is about evaluating composition of functions from graphs anything helps PLEASE HELP FOR FINALS!!!!!!Let sd be the speed (in meters per second) of an object after t seconds of motion.Explain the meaning of each statement.3. s (0) = 9b. s(9) =kc. s(10) > (20) adasdaw wa awd awdadasdadwd Find h.10 in.h = [?] in.5.4 in.PLEASE ILL DO ANYTHING find the loss if cp= Rs550 sp= Rs494 Which sentence is punctuated correctly?O 1. "My friend told me," said the boy.02. "My friend told me", said the boy.O 3. My friend told me, "said the boy."4. "My friend told" me, said the boy. Can someone plz help with this? Thank you so much. Sarah and all of her siblings have brown hair. She concludes that if her parents have another child, he or she will have brown hair. Is this an example of inductive or deductive reasoning?a) Deductive.b) Inductive.c) Both deductive and inductive.d) Neither deductive nor inductive. Lebron James endorses Nike.Pathos Logos Ethos joe has a bicycle with a front wheel that is 2 feet in diameter. how far does joe travel if his wheel turns exactly 100 complete revolutions in one directions? 314 feet628 feet1256 feet6280 feet Central Asia is bordered by what in the north and what in the east Rewrite the sentence using the correct punctuation. 'Dad had to mow the lawn fix the window and trim the tree on Saturday. Susan has been assigned to build a model of a plant cell. She has many materials to help her build her model: plastic wrap, a plastic sandwichbag, aluminum foil, different kinds of dry pasta, stiff cardboard, and pipe cleaners.She selects the stiff cardboard to represent which outside supporting part of the plant cell?O A. cell membraneO B. mitochondriaO c. cell wallD. nucleusE. vacuoleHELP! solve the system of equations y=8x+5 y=6x+25 Solve the proportion then around your answer to the nearest hundredth Which of the following are factors that determine your credit score?Check all that apply.Answer1Payment history2Outstanding debt3Amount of money in the bankPursuit of new credit or cre& inquires5Credit history6Types of credit in use Find the surface area of the sphere.r = 3 cmFormulas for SpheresS.A. = 4tr2V = grur S.A. = [?] cm2Round to the nearest tenth. essay about one world one family which number is irrational? A) square root 12 B) square root 36 C) square foot 64 D) square root 144 Plz help me well mark brainliest if correct.....????.