HURRY! 60 POINTS. BRAINLIEST. A THANKS AND 5 STARS IF CORRECT.!! ANSWER THE QUESTION IN THE SCREENSHOT
Answers
Answer:
(a) (3x +1)(x +1)
Step-by-step explanation:
The values of the factors are represented by the horizontal and vertical dimensions of the area. In each direction, we have a "blue" dimension, and a "red" dimension.
Horizontally, we have a dimension of (3 × blue + 1 × red).
Vertically, we have a dimension of (1 × blue + 1 × red).
We can assign blue = 1, red = x, and we would have (3 +x)(1 +x). This does not match any answer choices.
We can also assign blue = x, red = 1, and we would have (3x +1)(x +1). This matches the first answer choice.
The product which is represented by the algebra tiles is (a) (3x +1)(x +1)
What is Algebra?This refers to the branch of mathematics where letters and symbols are used to represent numbers.
Hence, we can see that from the given image, there are different values which shows the horizontal and vertical dimensions of the area and from the:
First dimension horizontally, we have (3 × blue + 1 × red)Second dimension vertically, we have (1 × blue + 1 × red).Hence, if we represent the values of blue = 1, red = 1, then it would produce (3x +1)(x +1) and this is the correct answer.
Read more about algebra here:
https://brainly.com/question/19566504
Related Questions
Sharon wants to switch from cable to satellite TV. She calls Great Vista Satellite to get a quote. After looking at her cable bill, the salesperson explains that they can provide the same 300 channels Sharon has for $0.20 less per channel. If she switches, her monthly satellite bill will come to $180
Answers
Using proportions, it is found that her satellite bill before the switch was of $240.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, she can pay a total of $180 per 300 channels, hence her price per channel will be of:
p = 180/300 = $0.6.
She currently pays $0.2 more, that is, $0.8, hence:
B = 300 x 0.8 = 240.
Her satellite bill before the switch was of $240.
More can be learned about proportions at https://brainly.com/question/24372153
What are the solutions to the equation open absolute value I x-3 I = 14?
Question 1 options:
x=11 only
x=17 only
x=-11 and x=11
x=-11 and x=17
Answers
the answer is d i believe
Solve:
q-6/5=1/12
A. 7/17
B. 7/60
C. 1 17/60
D. -1 17/60
Answers
Answer:
The choice C .
[tex]1 \frac{17}{60} [/tex]
Step-by-step explanation:
[tex]q - \frac{6}{5} = \frac{1}{12} \\ \\ q = \frac{1}{12} + \frac{6}{5} \\ \\ q= \frac{5}{60} + \frac{72}{60} = \frac{77}{60} = 1 \frac{17}{60} [/tex]
Answer:
q = 1 [tex]\frac{17}{60}[/tex]
Step-by-step explanation:
q - [tex]\frac{6}{5} = \frac{1}{12}[/tex]
Add [tex]\frac{6}{5}[/tex] to both sides.
q = [tex]\frac{1}{12} + \frac{6}{5}[/tex]
The least common multiple of 12 and 5 is 60. Convert [tex]\frac{1}{12}[/tex] and [tex]\frac{6}{5}[/tex] to fractions with denominator 60.
q = [tex]\frac{5}{60} + \frac{72}{60}[/tex]
Since [tex]\frac{5}{60}[/tex] and [tex]\frac{72}{60}[/tex] have the same denominator, add them by adding their numerators.
q = [tex]\frac{5 + 72}{60}[/tex]
Add 5 and 72 to get 77.
q = [tex]\frac{77}{60}[/tex]
Add the 1 and you get:
1 [tex]\frac{77}{60}[/tex]
Hope it helps and have a great day! =D
~sunshine~
Give the equation of a line which is perpendicular to y = 2x + 1
Answers
2x = 1-y
X = 1-y /2
PLEASE HELP ASAP
How much greater is 4×10 to the ninth power than 5×10 to the fifth power. Estimate by rounding to the nearest whole number
Answers
Answer:
Exact: 3,999,500,000
Estimate: 4,000,000,000
Step-by-step explanation:
(4)(10) = 40
(4 x 10)9 = 4,000,000,000
Notice that there are 9 zeros
_________________________________________
(5)(10) = 50
(5 x 10)5 = 500,000
Notice that there are 5 zeros
_________________________________________
4,000,000,000 - 50,000 = 3,999,500,000
HELP ME PLEASEEE Write an equation and solve for the missing value. Show your work
Answers
Answer:
1. x = 23
2. y = 14
3. n = 17.5
4. x = 12
5. n = 11
Step-by-step explanation:
Complementary angles are equal to 90°
Vertical angles are congruent, which means they are equal to each other.
Supplementary angles are equal to 180°
1.
2x - 3 + 47 = 90
Step 1: Combine like terms (-3 + 47)
2x - 3 + 47 = 90
2x + 44 = 90
Step 2: Subtract 44 from both sides
2x + 44 - 44 = 90 - 44
2x = 46
Step 3: Divide by 2 on both sides
2x/2 = 46/2
Step 4: Simplify
x = 23
2.
5y + 12 = 82
Step 1: Subtract 12 from both sides
5y + 12 - 12 = 82 - 12
5y = 70
Step 2: Divide by 5 on both sides
5y/5 = 70/5
Step 3: Simplify
y = 14
3.
4n - 5 + 115 = 180
Step 1: Combine like terms (-5 + 115)
4n -5 + 115 = 180
4n + 110 = 180
Step 2: Subtract 110 from both sides
4n + 110 - 110 = 180 - 110
4n = 70
Step 3: Divide by 4 on both sides
4n/n = 70/4
Step 4: Simplify
n = 17.5
4.
Since m∠XYZ = 110°
3x + 2 + 72 = 110
Step 1: Combine like terms (2 + 72)
3x + 2 + 72 = 110
3x + 74 = 110
Step 2: Subtract 74 from both sides
3x + 74 - 74 = 110 - 74
3x = 36
Step 3: Divide by 3 on both sides
3x/3 = 36/3
Step 4: Simplify
x = 12
5.
5n + 35 = 90
Step 1: Subtract 35 from both sides
5n + 35 - 35 = 90 - 35
5n = 55
Step 2: Divide by 5 on both sides
5n/5 = 55/5
Step 3: Simplify
n = 11
Please answer soon (40 Points)
Answers
Answer:
D 1 inch = 5 feet
Step-by-step explanation:
What is the area of the shape?
Answers
Answer:
65
Step-by-step explanation:
9×(5+4) - ½ × 4 × 3 - ½ × 4×5
= 81-6-10
= 65
so the answer is 65(the area of the shape)
i hope that this answer can help you
Answer:
43200
Step-by-step explanation:
We multiply all the sides
I am not sure about this but try it.
So if you have 1500 ML then how many liters will you have?
Answers
Move decimal three places to the left, or divide 1500/1000
1000ML=1L
Santosh brought 300 dotpens for Rs 4500. He sold 200 of them at a loss of 5%. At what rate should he sell the remaining dotpens so as to gain 10% an the whole.
Answers
Santosh must sell the remaining dotpens with a surplus of 40 % to gain 10 % on the whole.
How to calculate the gain of selling dotpensWe know that Santosh sold 200 dotpens with a loss of 5 % and he must sell the remaining dotpens with an unknown surplus in order to obtain 10 % of the whole. The situation can be represented by the following expression:
[tex]-0.05\cdot (\frac{4500}{300} )\cdot (200) + x\cdot \left(\frac{4500}{300} \right)\cdot (100) = 0.10\cdot (4500)[/tex] (1)
[tex]-150+1500\cdot x =450[/tex]
[tex]x = 0.4[/tex]
Santosh must sell the remaining dotpens with a surplus of 40 % to gain 10 % on the whole. [tex]\blacksquare[/tex]
To learn more on linear equations, we kindly invite to check this verified question: https://brainly.com/question/17058347
Please help me I need to pass geo abs I need help asap thanks
Answers
Answer:
x = 20
Step-by-step explanation:
3x - 10 + 5x + 30 = 180
8x = 180 - 20
8x = 160
x = 20
Factor: 28k^3-24k^2+49k-42
I will give Brainliest to the first person :)
Answers
Answer:
[tex](4k^2+7)(7k-6)[/tex]
Step-by-step explanation:
Factor each half of the expression separately:
[tex]4k^2(7k-6)+7(7k-6)[/tex]
Since both 4k² and 7 are being multiplied by (7k-6), we can combine them to get:
[tex](4k^2+7)(7k-6)[/tex]
Answer:
[tex](7k - 6) (4k^{2} + 7)[/tex]
Step-by-step explanation:
[tex]28k^{3} - 24k^{2} + 49k - 42[/tex]
[tex]= (28k^{3} - 24k^{2}) + (49k - 42)[/tex]
[tex]= 4k^{2} (7k - 6) + 7 (7k - 6)[/tex]
[tex]= (7k - 6) (4k^{2} + 7)[/tex]
-1 - ( -2 ) = Can you help me with this question :)
Answers
Answer:
-1 - ( -2 ) = 1
Step-by-step explanation:
Could you please put it this way? or else the teacher would count as cheating.
Answers
Answer:
Step-by-step explanation:
[tex]\left \{ {{3x+4y=36} \atop {y=\frac{1}{2} x+8}} \right.[/tex]
Answers
Answer:
Step-by-step explanation:
4y=-48
-2x=8
x=28
y=-22
Write in slope intercept form an equation of the line that passes through the given points (-3,1) (0,4)
Answers
[tex](\stackrel{x_1}{-3}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{4}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{4}-\stackrel{y1}{1}}}{\underset{run} {\underset{x_2}{0}-\underset{x_1}{(-3)}}}\implies \cfrac{3}{0+3}\implies \cfrac{3}{3}\implies 1[/tex]
[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{1}=\stackrel{m}{1}(x-\stackrel{x_1}{(-3)}) \\\\\\ y-1=x+3\implies y=x+4[/tex]
Answer:
y = x + 4
Step-by-step explanation:
The slope
[tex]m=\frac{4-1}{0+3} =\frac{3}{3}=1[/tex]
The equation: with point (0, 4)
[tex]y-4=1(x-0)[/tex]
[tex]y-4=x-0[/tex]
[tex]y-4=x[/tex]
[tex]y=x+4[/tex]
Hope this helps
6. A swimming pool is in the shape of a
rectangular prism. It holds 1,440 cubic feet
of water. If the base measures 15 feet by 12
feet, then how deep is the pool?
Show your work please
Answers
Answer:
depth of the pool: 8 ft
Explanation:
rectangular prism volume = length * breath * height
Given:
length = 15 feetbreadth = 12 feetusing this formula:
[tex]\sf volume = length * breath * height[/tex]
[tex]\sf 1440 = 15 * 12 * height[/tex]
[tex]\sf height * 180 = 1440[/tex]
[tex]\sf height = \frac{1440}{180}[/tex]
[tex]\sf height = 8 ft[/tex]
please help me, i only have 30 mins.
Answers
Answer:
Width is 24, length is 40
Step-by-step explanation:
64 can be split into 8 groups of 8, and the 8 groups can be split into 3 and 5. Then, take 3 x 8 for the width and 5 x 8 for the length, and you have the answer! I wish to you best of luck!
WILL GIVE 50 POINTS aluate the expression abc for a = –2.1, b = 4, and c = 0.5.
Answers
Answer:
-4.2
Step-by-step explanation:
abc means multiplication becuase theyre together so -2.1 x 4 x 0.5 and that equals -4.2.
Answer:
see below for explanation:-
Step-by-step explanation:
[tex]abc[/tex]
a=-2.1,b=4 and c=0.5[tex] - 2.1 \times 4 \times 0.5[/tex]
[tex] - 8.4 \times 0.5[/tex]
[tex] - 4.2[/tex]
Joan has 13 jobs to assign. 4 of these are cleaning, 3 are
organizing. If she randomly assigns 1 job each to 7 people in a
particular order, what is the probability that she assigns 2 cleaning
jobs and 2 organizing jobs?
Answers
Answer:
which conclusion about proposed in transportation do both speakers s
Last one. I made the tree and found 12 of them. am I right? Love you guys for helping me!! thank you! I need it asap sorry!
Answers
Answer:
12possible dishes is the answer
The area of the shape is 54 cm2.
Find the value of r.
Answers
c= 2(square root) pieA
Based on a $400 loan amount, rank the following companies from the lowest to highest annual percentage rate (APR). Company Fees Charged Term of Loan A $40 5 days B $50 12 days C $80 15 days D $100 20 days a. A, B, C, D b. B, D, C, A c. D, B, C, A d. D, C, B, A.
Answers
Answer:
B,D,C,A
Step-by-step explanation:
So the correct answer order is B,D,C,A
The asymptote of f(x) = 5(2^x)
*
(Type an equation.)
Answers
Answer:
y=0
Step-by-step explanation:
Remark that exponential functions have horizontal asymptotes .
Graph attached
What is the measure of ∠ABD?
Answers
Answer: it will be 60
At a coffee shop, Polly can choose to earn $12 per hour plus a starting bonus of $100 or she can choose to earn $16 per hour with no starting bonus. After how many hours of working at the coffee shop will Patty earn the same amount for both payment options?
Answers
Answer:
For the first option 1h for the second option is 7h and she will earn the same which is 112$
Step-by-step explanation:
12 x 1 = 12 + 100 = 112
16 x 17 =112
Jude deposited $550 into an account that earns simple interest, and after 11 years, the interest in the account was $484. What was the simple interest rate?
Answers
Answer: 8% interest rate
Step-by-step explanation: intrest = 484
you’re welcome!
What is the difference between vertical and perpendicular?.
Answers
Answer:
Vertical is straight up and down line or object
Perpendicular is more at an angle of 90 degrees to a line, plane, or surface ect
Use the area models to answer the question. The fraction of area model A is 4/12. The fraction of area model B is 3/9. Compare the two fractions and write an equation or inequality to show how the two fractions are related. Use <, >, or =.
Answers
Answer:
The answer is = because if you make 3/9 simple it would be 1/3 then you multiply by 4 and you get 4/12 So again your answer is =
Step-by-step explanation:
Answer:=
Step-by-step explanation:they're both equivalent on the area model you see that the parts that are shaded they look different but they're the same
Can somebody help me please
Answers
Answer:
I will help you I. working on it just be pecient
