Select the polynomial that is a perfect square trinomial. 9x2 + 9x + 1 36b2 − 24b + 8 16x2 + 24x + 9 4a2 − 10a + 25
Answers
Answer:
16x² + 24x + 9
Step-by-step explanation:
16x² + 24x + 9 =(4x)²+2*4x*3 + 3² = (4x +3)²
Related Questions
I’m confused can someone explain?
Answers
Answer:
It is 150 percent
Step-by-step explanation:
You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:
1 1/2 in percent = (1 + 1/2) × 100% =
(1 + 0.5) × 100% = 1.5 × 100% = 150%
Hope this helps! Sorry if I'm wrong.
Answer:
150%
Step-by-step explanation:
112=1+12
i know that
12
is the same as
1÷2
Therefore:
112=1+(1÷2)
Then using
Long Division for 1 divided by 2
we have
=1+0.5=1.5
Converting our number to a percentage:
1.5×100
=150%
can someone tell me the answer to this? ASAP
Answers
IM SO SORRY IF THIS DIDNT HELP
ahh help im confuse pls answer
Answers
Answer:
I think that the answer is 1/6
How can I find the cube root of 64?
Answers
Answer:
4
Step-by-step explanation:
The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.
The cube root of 64 is 4.
Before solving the question, let's understand the concept of cube root.
The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.
The cube root is denoted by ∛
Now, we will find the cube root of 64.
Firstly, we have to find factor 64.
64 = 2 × 2 × 2 × 2 × 2 × 2.
64 = ∛4³
64 = 4
Therefore, the cube root of 64 is 4.
To know more about cube root:
https://brainly.com/question/12105008
Question 6 (Worth 5 points)
(04.05 MC)
Mike measured the height of an art frame as 6.33 feet, but the actual height was 7 feet. What is the percent of error in Mike's measurement?
9.45%
9.57%
10.58%
13.33%
Points earned on this question: 0
Answers
Answer:
aaaaaaaaaaaaaaaa
Step-by-step explanation:
Answer:
9.57%
Step-by-step explanation:
7-6.33/7 = 0.00957
0.00957×100% = 9.57%
A chemist wants to dilute a 30% phosphoric acid solution to a 15% solution. He needs 10 liters of the 15% solution. How many liters of the 30% solution and water must the chemist use?
Answers
The chemist needs to use 5 liters of the 30% solution and 5 liters of water.
Answer:
30% solution x liters
30%(water) 10-x liters
15% 10 liters
Step-by-step explanation:
Harriet used the work below to determine the percent equivalent to One-eighth.
Step 1: One-eighth = StartFraction question mark Over 100 EndFraction
Step 2: 8 divided by 100 = 0.08
Step 3: 0.08 times 1 = 0.08
Step 4: 0.08 percent
Answers
The answer is Step 2.
Hopefully I helped. :)
Please mark me brainilest if you get the chance
Answer:
its the 2nd one
Step-by-step explanation:
3:Last year a fishing license cost $52.00. This year the license will cost $27.04. This is a ____ percent decrease.
Answers
Answer:
48% decrease
Step-by-step explanation:
Original cost subtract new cost
52-27.04
24.96
Divide by original cost
24.96 / 52
0.48
Change to percent form
48%
48% decrease
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Answers
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
Help me please! Bookwork code:k90
Answers
Answer:
Step-by-step explanation:
Let’s mark the Triangle Points as Point A, Point B, Point C.
Point A = 1x°
Point B = 2x°
Point C = 3x°
We know that the Angle Sum of a Triangle is equal to 180°.
So, Point A + Point B +Point C = 180°
= 1x° + 2x° + 3x° = 180°
= (1 + 2 + 3)x° = 180°
= 6x° = 180°
= x° = (180/6)°
= x° = 30°
| — — |
| Point A = 1 * 30° = 30° | ⇒
| Point B = 2 * 30° = 60° | ⇒ Only Extra Information
| Point C = 3 * 30° = 90° | ⇒
| — — |
Learn more about Finding Angles here
Visit —
https://brainly.com/question/28293784
https://brainly.com/question/31507476
Hope my answer helps you ✌️
Mark BRAINLIEST
Point A- 1x
Point B- 2x
Point C- 3x
We know that Angle sum property of a triangle states that the sum of angles of a triangle is 180•
So 1x+ 2x+ 3x = 180
Take X out as common
(1+2+3)x = 180
6x= 180
x=180/6
x= 30•
Which is your answer
Pls mark as brainliest
For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.
Answers
Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11
To find the mean, we sum up all the values in each data set and divide by the number of values:
Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes
Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.
In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.
In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.
Based on these observations, we can conclude that the most plausible data set for Diego is:
Data Set A: 9, 11, 13, 10, 12
This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
Without doing any calculations, compare expression A to expression B.
56 × 250 ( 13 × 250 ) + ( 12 × 250 )
Choose the words to complete the comparison.
Expression A is __________ expression B.
A. less than
B. greater than
C. equal to
Answers
A juice recipe calls for 5 cups of grape juice for every 2 cups of peach juice. I wonder how many cups of peach juice are needed if there are 15 cups of grape juice?
Answers
Answer:
6 cups of peach juice
Step-by-step explanation:
5×?= 15
5×3=15
2×3=6
An electrician plans to install solar panels on a rectangular section of roof with an area of
69
m
2
69m
2
69, start text, m, end text, squared.
Tyriq said
69
÷
7
1
10
69÷7
10
1
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the length of the section if the roof is
7
1
10
m
7
10
1
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text across.
Corbin said
69
÷
7
1
10
69÷7
10
1
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the number of solar panels that would fit if each panel was
7
1
10
m
7
10
1
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text long.
Whose interpretation makes sense in this context?
Answers
Answer: So it would be...
Step-by-step explanation:
1769
Answer:its not shown
Step-by-step explanation:
the numbers are weird
I'm confused can someone help me!
Attachment
Answers
Absolute Values
1) 2
2) 3
3) 8
4) 10
6) 12
7) 42
8) 23
9) 40
Answer: For example the first one is |-2| is 2.
Step-by-step explanation:
the answer to number 1 is 2 because the absolute value is the same a multiplicative inverse and both means the opposite of a number. So |-5| is still equal to the positive version of the number 5.
True or false? To add two fractions with x's, you add their numerators and denominators.
I need help with math, it's hard :|
Answers
Answer:
im pretty sure this is false bc if you have a fraction and you add the top and the bottom you are just getting the sum when you r supposed to be deviding the numbers
Step-by-step explanation:
im not sure if im correct so i would double check but either way have a great day dont let anyone or anything bother you. and be positive
HELP ASAP I WILL GUVE YOU THE POINTS !!!!
This figure is made up of a
rectangle and parallelogram.
What is the area of this figure?
Enter your answer in the box. Do
not round any sides.
Answers
Answer: 52
Step-by-step explanation:
Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)
Answers
free brainliest whoever helps me!!!
Answers
Answer:
Yes, you are correct. The correct answer is -2.
Step-by-step explanation:
HELP ANSWER HOWLE PAGE PLS
Answers
Step-by-step explanation:
an acute angle is less then 90 degrees, a right angle is 90 degrees, an obtuse angle is more than 90 degrees, a straight angle is 180 degrees, and a reflex angle is more than 180 degrees but less then 360 degrees
Math.nowplsansweribeglol
Answers
Answer:
B. 70
Step-by-step explanation:
The (-5) (7) (-2) just shows (-5) times 7 times (-2). And once you do that, you get postive 70.
Please help me out with question C
Answers
Answer: Hayley will pay $4.35 for basil.
Step-by-step explanation: the decimal form of 3/4 ounce= 0.75
Per ounce costs= $5.80
$5.80x0.75= $4.35
if you had 0 apples and divided them between no body you get how much would you get
answer: none and you are sad because you have no friends
Answers
Answer:
0
Step-by-step explanation:
Figure ABCD is transformed to A′B′C′D′, as shown:
A coordinate plane is shown. Figure ABCD has vertices A at 3 comma 1, B at 3 comma 4, C at 5 comma 5 and D at 5 comma 3. Figure A prime B prime C prime D prime has vertices A prime at negative 5 comma 1, B prime at negative 5 comma 4, C prime at negative 7 comma 5 and D prime at negative 7 comma 3.
Which of the following sequences of transformations is used to obtain figure A′B′C′D′ from ABCD? (4 points)
Reflection about the x-axis followed by a translation right by 2 units
Reflection about the y-axis followed by a translation left by 2 units
Counterclockwise rotation by 90 degrees about the origin followed by a translation right by 2 units
Counterclockwise rotation by 90 degrees about the origin followed by a translation left by 2 units
Answers
Answer:
3+.6984%
Step-by-step explanation:
As a result of the 1942 “Europe-first” strategy, American forces in the Pacific
won many battles against Japan’s powerful military.
benefited from their experience in Europe.
lost many battles against Japan’s powerful military.
received all their supplies safely via North Africa.
hope this helps :)
2 + 432687464583674326742368972674387643672353464237675693267796867234674952674267457496746927764357467365437948367528675296673768566 = HELPPP MEEE
Answers
Answer:
:)
Step-by-step explanation:
the answer is 432687464583674326742368972674387643672353464237675693267796867234674952674267457496746927764357467365437948367528675296673768568
Answer:
4.326875e+128
Step-by-step explanation:
4.326875e+128
(UNIFORM AND NON-UNIFORM PROBABILITIES)
Find P(blue)
Answers
Answer:
P(Blue) = 1/4
Step-by-step explanation:
hello
The first thing to see is the number of each color
There are 2 pinks(or reds)
There are 2
There are 2 yellow
And there are 2 blue
since all are two,
2 x 4
8 is the denominator
2 x 1
2 is the numerator
2/8 = 1/4
P(Blue) = 1/4
Answer:
Below!
Step-by-step explanation:
\(\text{Probability of getting blue on spinner:} \ \ \dfrac{\text{Total number of blue colors present in spinner}}{\text{Total number of colors present in spinner}}\)
⇒ Total colors: 4 + 4 = 8⇒ Total "blue" colors: 2Therefore, we get;
\(\text{Probability of getting blue on spinner:} \ \dfrac{\text{2}}8 = \boxed{\dfrac{1}{4}}\)
Therefore, the probability of getting a blue color is 1/4.
can you guys help me thanks!!!
Answers
C=2*3,14*7in
C=43,96 in
So its the third answer
C=2πx7
=2x3.14x7
= 43.96 in
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Please i need help on this bad
Answers
Answer: 5361.6514621266 centimeters
Step-by-step explanation:
