Answer:
-19, -18, -17
Step-by-step explanation:
1. To find the sum of three consecutive integers, we can use the formula \(x + x + 1 + x + 2\), where x = first term. As you can see from the formula, + 1 is the next term, and + 2 is the following term after that.
2. (Solving)
Step 1: Combine like terms.
\((x + x + x) + (1+2) = -54\) \(3x + 3 = -54\)Step 2: Subtract 3 from both sides.
\(3x + 3 - 3 = -54 - 3\) \(3x = -57\)Step 3: Divide both sides by 3.
\(\frac{3x}{3} = \frac{-57}{3}\) \(x = -19\)3. Now that we know our first term is -19, let's apply it to \(x + x + 1 + x + 2\).
\((-19) + (-19+1) + (-19+2)\) \(-19 + (-18) + (-17)\)4. Okay, so we got that the integers are -19, -18, and -17. Let's check if these numbers sum to -54.
\(-19 - 18 - 17\) \(-37 -17\) \(-54\)Therefore, the integers are -19, -18, and -17.
Misty correctly determined the equation of the linear function represented by the table of values below to be y = negative 2 x + 9 in slope-intercept form by using the ordered pairs (1, 7) and (2, 5).
x
y
1
7
2
5
3
3
4
1
What would she have gotten for the equation of the linear function if she had used the ordered pairs (2, 5) and (4, 1) instead?
y = negative 4 x + 9
y = negative 4 x + 18
y = negative 2 x + 9
y = negative 2 x + 18Misty correctly determined the equation of the linear function represented by the table of values below to be y = negative 2 x + 9 in slope-intercept form by using the ordered pairs (1, 7) and (2, 5).
x
y
1
7
2
5
3
3
4
1
What would she have gotten for the equation of the linear function if she had used the ordered pairs (2, 5) and (4, 1) instead?
y = negative 4 x + 9
y = negative 4 x + 18
y = negative 2 x + 9
y = negative 2 x + 18
Answer:
y = negative 2 x + 9
Step-by-step explanation:
I took the test, Good Luck :)
Answer:
C
Step-by-step explanation:
y = -2x + 9
Kim's softball team was playing in the championship game. When there were 444 innings left, the team was losing by a score of 171717 to 666 runs. In the last 444 innings, her team scored the same number of runs per inning, and the other team did not score any more runs. Kim's team won with the most runs.
Write an inequality to determine the number of runs per inning, ppp, Kim's team could have scored.
Find the minimum whole number of runs per inning Kim's team could have scored.
The inequality to determine the number of runs per inning, p Kim's team could have scored is; 4r + 6 > 17
How to write an Inequality?
Let r represent the number of runs per inning. Thus for 4 innings, we have 4r.
The team already has 6 runs. Now add the additional runs to this to get;
4r + 6
The team wants to score more than the other team, this means they need more than 17 and so the inequality required is;
4r + 6 > 17
Subtract 6 from each side to get;
4r + 6 - 6 > 17 - 6
4r > 11
Divide both sides by 4 to get:
r > 2.75
Approximating to a whole number gives;
r > 3
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Answer:
6+4p> 17
3
Step-by-step explanation:
Pls help !!! I really do not know who to do this
Answer:
Look at where 0 is. Then do you see those lines? Start from zero and count up on those lines by 2. I hope that makes sense for you. Also if you know how to would you please mark me brainliest?
Step-by-step explanation:
Can you guys please help me with this question I think it’s A. but I’m not sure if it’s correct?!PLEASEEE
Answer:
A is correct
Step-by-step explanation:
Whatever value you put in for "y" will keep both of the equations equal
which of the following values must be known in order to calculate the change in gibbs free energy using the gibbs equation? multiple choice quetion
In order to calculate the change in Gibbs free energy using the Gibbs equation, the following values must be known:
1. Initial Gibbs Free Energy (G₁): The Gibbs free energy of the initial state of the system.
2. Final Gibbs Free Energy (G₂): The Gibbs free energy of the final state of the system.
3. Temperature (T): The temperature at which the transformation occurs. The Gibbs equation includes a temperature term to account for the dependence of Gibbs free energy on temperature.
The change in Gibbs free energy (ΔG) is calculated using the equation ΔG = G₂ - G₁. It represents the difference in Gibbs free energy between the initial and final states of a system and provides insights into the spontaneity and feasibility of a chemical reaction or a physical process.
By knowing the values of G₁, G₂, and T, the change in Gibbs free energy can be accurately determined.
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M measures 12°
(a) Find the supplement of M.
(b) Find the complement of M.
168° is the supplementary angle of 12°.
The complement of the initial angle, which is 12 degrees, is 90 – 12 degrees, or 78 degrees.
What is an example of a supplementary angle?
Angles that add up to 180 degrees are referred to as supplementary angles. For instance, angle 130° and angle 50° are complementary angles since the sum of these two angles is 180°.
Two angles are said to be supplementary angles if they add up to 180 degrees. For example, if ∠A + ∠B = 180°, then ∠A and ∠B are called supplementary angles. Supplementary angles always form a straight angle (180 degrees) when they are put together.
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If the original angle is 12 degrees, then 90-12 = 78 degrees is the complement of that angle. Therefore, the angles of 12 degrees and 78 degrees are complimentary.
What is supplemetary and complementary angles?Two angles are said to be supplementary angles because they combine to generate a linear angle when their sum is 180 degrees. When two angles add up to 90 degrees, however, they are said to be complimentary angles and together they make a right angle.
complementary angles have a sum of 180 degrees. Supplementary and complementary angles can share a vertex or side but are not need to be near to one another.
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7) 4r^2- 12r + 5=0 in quadratic form
Answer:
(2r-1)(2r-5)
Step-by-step explanation:
4r^2-10r-2r+5=0
2r(2r-5)-(2r-5)
(2r-1)(2r-5)
I'LL GIVE BRAINLIEST!! ANSWER THE QUESTION!!!
Part a
This represents a translation of 2 units to the right. So, the points are \((6, -3), (0,0), (8, -15)\).
Part b
This represents a translation of 9 units up. So, the points are \((4,6), (-2,9), (-10,-6)\).
Part c
This represents a translation of 3 units left and 1 unit down. So, the points are \((1, -4), (-5, -1), (-13, -16)\).
what place value is the 5 in the given decimal? explain your reasoning
360.2576810
Answer:
To five places means "to five decimal places". First, I count out the five decimal places, and then I look at the sixth place: 3.14159 | 265... I've drawn a little line separating the fifth place from the sixth place. This can be a handy way of "keeping your place", especially if you are dealing with lots of digits.
Step-by-step explanation:
Answer:
It is in the hundredths place.
Step-by-step explanation:
One space after the decimal place is the tenths place. No, we are looking to see what place the 5 is. 5 in the the second place after the decimal place. Therefore, according to the place value chart, it is in the hundredths place.
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Solve for x. 2x = 15 + x
A.) x = -15
B.) x = 15/2
C.) x = -15/2
D.) x = 15
Option D( X=15)
Solution,
2x=15+x
or, 2x-x=15
X=15
hope it helps...
Good luck on your assignment...
Answer:
\(x = 15\)
Step-by-step explanation:
\(2x = 15 + x \\ 2x - x = 15 \\ x = 15\)
Answer D is correct
Which number line models the sum of 1 + (-2) correctly?
Answer:
-1
Step-by-step explanation:
1(+-)2=
step 1: a positive and a negative is a negative
1-2=-1
Answer:
-1
Step-by-step explanation:
negative and positive is negative
1+(-2)
1-2
-1
whats the quotient of -72 divided by -9?
Answer:
8
Step-by-step explanation:
9 |08|
72
- 0
72
-
72
00
Hank and Lynn are both paying off car loans. • Hank paid $2,000 upfront when he bought his car, and he pays $200 each month. • Lynn did not pay any money upfront when she bought her car, and she pays $275 each month. Is the relationship between the number of months and the total amount paid proportionally for both Hank's and Lynn's loans?
Look at picture up above... Then here’s the real question
B. A graph that shows the number of months and the total amount paid by hank would
1. Not be a straight line
2. Be a straight line that passes through the origin
3. Be a straight line that does not pass through the origin
C. A graph shows the number of months and the total amount paid by Lynn would
1. Not be a straight line
2. Be a straight line that passes through the origin
3. Be a straight line that does not pass through the origin
D. The relationship between a number of months and the total amount paid is proportional for
1. Lynn’s loan only
2. Both loans
3. Hanks loans
4. Neither loan
Please answer B, C, and D
Answer:
if you're doing the I-ready hope this help
Step-by-step explanation:
How many 1 3/4-inch long machine bolt blanks can be cut from a 5-foot length of stock? allow 7/32 inch for waste on each blank.
The number of the 1(3/4) inch blocks will be 34 out of the 5 feet of stock.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that 1 3/4-inch long machine bolt blanks can be cut from a 5-foot length of the stock. The number of the blocks will be calculated as below:-
Number = 5 foot / ( 1(3/4)
Number = 60 / ( 7/4)
Number = 34.2
Therefore, the number of the 1(3/4) inch blocks will be 34.
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Parralel lines cut by a transversal coloring activity. Please give explanation. Will give brainiest.
Step-by-step explanation:
Parallel lines cut by a transversal coloring activity is an activity that helps students understand the pattern of angles when parallel lines are cut by a transversal. The activity involves coloring the angles formed by the parallel lines and the transversal in different colors. This helps students identify the different types of angles formed and their relationships with each other.
Malik created a model of a rectangular flag. His model is 1010 inches long and the actual flag is 2525 inches long. How many times wider is the actual flag than malik's model?.
The actual flag is 2.5 times wider than Malik's rectangular model, meaning that it is 250% wider than the model he created.
Step 1: Calculate the width of Malik's model: 1010 inches
Step 2: Calculate the width of the actual flag: 2525 inches
Step 3: Divide the width of the actual flag by the width of Malik's model: 2525 / 1010 = 2.5
Malik created a model of a rectangular flag that was 1010 inches long. However, the actual flag was 2525 inches long. To figure out how many times wider the actual flag was than Malik's model, we needed to calculate the ratio of the widths. To do this, we divided the width of the actual flag (2525 inches) by the width of Malik's model (1010 inches). This gave us a ratio of 2.5, which means that the actual flag was 2.5 times wider than Malik's model. This can also be expressed as 250%, since 2.5 is the same as 250%. This means that the actual flag is 250% wider than the model created by Malik.
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I dont understand this question and i keep getting it wrong.
Answer:
48
11
Step-by-step explanation:
5 glasses ------ 20 sec
12 glasses ------ ?
so 5 * x = 12 * 20
x = 12 * 4
x = 48
12 glasses ------- 48 sec
? glasses ------- 44 sec
so 12 * 44 = x * 48
44 = x * 4
x = 44/4 = 11
x = 11
Answer:
12 - 48
11 - 44
Step-by-step explanation:
20 ÷ 5 = 4
12 · 4 = 48
44 ÷ 4 = 11
I hope this helps!
help needed once again !!!!
Answer:
122
Step-by-step explanation:
21 + x = 133
x= 133- 21
x = 112
hope it helps
how to find sample size with unknown standard deviation
Answer:
za/2: Divide the confidence level by two, and look that area up in the z-table: .95 / 2 = 0.475. ...
E (margin of error): Divide the given width by 2. 6% / 2. ...
: use the given percentage. 41% = 0.41. ...
: subtract. from 1.
use green's theorem to find the counterclockwise circulation and outward flux for the field f=(7x−4y)i (9y−4x)j and curve c: the square bounded by x=0, x=4, y=0, y=4.
The counterclockwise circulation around c is 12 and the outward flux through c is zero.
Green's theorem is a useful tool for calculating the circulation and flux of a vector field around a closed curve in two-dimensional space.
In this case,
we have a field f=(7x−4y)i+(9y−4x)j and
a square curve c bounded by x=0, x=4, y=0, y=4.
To find the counterclockwise circulation, we can use the line integral of f along c, which is equal to the double integral of the curl of f over the region enclosed by c.
The curl of f is given by (0,0,3), so the line integral evaluates to 12.
To find the outward flux, we can use the double integral of the divergence of f over the same region, which is equal to zero since the divergence of f is also zero.
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The domain for f(x) is all real numbers ___ than or equal to 2
Step-by-step explanation:
f(x) = 2x² + 5√(x - 2)
Domain
√(x - 2) ≥ 0
x - 2 ≥ 0
x ≥ 2
x is greater than or equal to 2
Answer: Greater than
Step-by-step explanation:
helppppppppppppppppppppp
Answer:
95
Step-by-step explanation:
The angles should be the same
Answer:
A+B+C=180
95+60+C=180
C=180-155
C=25degree
Matilda has 16 3/4 hours to finish three consulting projects.how much time may she spend on each project ,if she plans to spend the same amount of time on each?
Time taken by Matilda on each project is \(5\frac{7}{12}\) hours.
According to the question we have been given that,
Total time taken by Matilda to complete the consulting projects = \(16\frac{3}{4}\) hours
First we will convert it into simple fraction which is
\(16\frac{3}{4} = \frac{67}{4} \\\) hours
Number of consulting projects = 3
And Matilda spends same amount of time to each of the project.
To find the time she spend on each project is by using unitary method
that is, 3 projects = \(\frac{67}{4}\) hours
1 project = \(\frac{67}{4} / 3\)
= 67/12
= \(5\frac{7}{12}\) hours
Hence time taken by Matilda on each project is \(5\frac{7}{12}\) hours.
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need help pleeassseeee !!
Answer: 5
Step-by-step explanation: f(3) = 2x - 1
substitute the x with 3. 2(3)-1
6-1
5
Answer:
The answer is 5, hope you like!
Under which circumstance can a very small treatment effect still be statistically significant?
If the sample size is small and the sample variance is large then
small treatment effect still be statistically significant.
As we know that,
Statustical significance refers to claim that a result from data generated by testing or experimentation is likely to be attributable to specific cause.
Sample size is the total number of individuals or items that comprise a sample.
And, the variance is a descriptive statistic, which falls under the category of a measure of spread.
The circumstance in which a very small treatment effect can be found to be significant is best described by option A: If the sample size big and the sample variance is small.
A large sample size will increase the probability that the results of a statistical test will yield significant results. This is why most statistical tests are accompanied by a measure of effect size. A statistically significant result associated with a very large sample size, will likely have a small effect size, an undesirable result for a researcher, as it implies one of the only reasons significant results were obtained was due to the large sample, not necessary the magnitude of the experimental effect.
Likewise, if variance is small, this will also increase the probability that the results of a statistical test will yield significant results. Variance is simply another word in statistics for the error. A decrease in error will lead to an increased probability of obtaining significant results, hence the idea that a small amount of variance will lead to an increased probability of significant results.
Hence, if the sample size is small and the sample variance is large then
small treatment effect still be statistically significant.
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Which algebraic expression represents the phrase “the quotient of negative eight and the sum of a number and three”?
StartFraction negative 8 Over g + 3 EndFraction
StartFraction 8 Over g + 3 EndFraction
StartFraction negative 8 Over g + 3 EndFraction
StartFraction negative 8 over g EndFraction + 3
Answer:
The answer is A. \(\frac{-8}{g+3}\)
Step-by-step explanation:
Answer:
a on edge
Step-by-step explanation:
5000000
bi 5000
Section B
1. Factorise the following numbers and e
32 b) 81 128 dj 243
Express the following numbers as the
Make's absolutely no sense. Please rephrase this as a question.
You have 7 green apples and 5 red apples. How many different, unique ways can you sort these apples keeping track of order
There are 792 different, unique ways you can sort the 7 green apples and 5 red apples while keeping track of the order.
To determine the number of different, unique ways you can sort the 7 green apples and 5 red apples while keeping track of the order, you can use the concept of permutations.
Since you have a total of 12 apples, the number of ways to arrange them can be calculated using the formula for permutations of objects with repetition.
In this case, we have 7 green apples and 5 red apples, so the formula becomes:
P(12; 7, 5) = 12! / (7! * 5!)
Calculating this expression, we get:
P(12; 7, 5) = (12 * 11 * 10 * 9 * 8 * 7 * 6) / (7 * 6 * 5 * 4 * 3 * 2 * 1) * (5 * 4 * 3 * 2 * 1)
Simplifying, we have:
P(12; 7, 5) = 792
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The lengths of the sides of a triangle are given. Classify each triangle as acute, right, or obtuse.
7.) 4, 5, 6
8.) 11, 12, 15
9.) 30, 40, 50
The given triangles are obtuse = 36 m, right angled = 225 m and right angled = 2500 m.
What is Triangle?Triangle can be defined in which it consists of three sides, three angles and sum of three angles is always 180 degrees.
7.) This triangle is obtuse.
To see this, we can use the Pythagorean theorem:
4*4 + 5*5 = 16 + 25 = 41
6*6 = 36 m
Since 41 > 36, we know that the triangle is obtuse.
8.) This triangle is right.
To see this, we can again use the Pythagorean theorem:
11*11 + 12*12 = 121 + 144 = 265
15*15 = 225 m
Since 265 = 225 + 40, we know that the triangle is right.
9.) This triangle is also right.
We can use the same method as before:
30*30 + 40*40 = 900 + 1600 = 2500
50*50 = 2500 m
Since 2500 = 2500, we know that the triangle is right.
Therefore, The given triangles are obtuse , right angled and right angled.
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The area of Circle X is what percent of the area of Circle Y
A.16%
B.278%
C400%
D.900%
E.1400%
Answer: B. 278%
Step-by-step explanation:
The area of the circle formula is area = pi times r^2
Let's find the area of Circle X.
3.14 times 5^2 = 78.5
Let's find the area of Circle Y
3.14 times 3^2 = 28.26
Now take 78.5 divided by 28.26, then times 100% = 277.7% or ground up to 278%
So the answer is B. 278%