Answer:
Inequality: 35x + 67.5 ≤ 260
Answer: x ≤ 5.5
Step-by-step explanation:
Delta Math Answer: Write and Solve Inequalities in Context
Simply the expression below .
8+ ( 15 - 3 ) + 4
help please .
Answer:
24
Step-by-step explanation:
8+ ( 15 - 3 ) + 4
8+12+4
20+4
24
Pls provide the steps , brainliest to whoever gets it right .
Times the two radicals together
So it's:
8*sqrt 15*5 (find common numbers between 5 and 15 which is 5)
8*sqrt(5^2*3)
8*5 sqrt3
40 sqrt 3
Hope this helped :)
Please help Please help
please help please help
please help please help
A
i actually just searched it up "volume of a sphere with a diameter of 8" and thats what it said
A line that includes the point (-4, 7) has a slope of 6. What is its equation in point-slope
form?
Timothy is at an elevation of –17.65 meters below sea level. He descends by 3
meters to observe a coral. What is his new elevation relative to sea level?
PLEASE HELP WITH MY MATH ON MY PAGE/ACCOUNT
Answer:
what you need help with
Step-by-step explanation:
The net of a square pyramid is shown below:
5 inches
2 inches
5 inches
2 inches
What is the surface area of the solid?
14 square inches
20 square inches
24 square inches
32 square inches
Change decimals to fractions.
0.9
PLS HELP THIS IS MY FINAL GRADE
Answer:
0.9 as a fraction is 9/10
Step-by-step explanation:
Answer:
9/10
Step-by-step explanation:
What is the product of 7V2 and 6V6 in simplest radical form?
Answer:
It is already in simplest radical form
Step-by-step explanation:
3/4 + 1/6z = 35/4 solve
Answer:
z = 48
Step-by-step explanation:
Given
\(\frac{3}{4}\) + \(\frac{1}{6}\) z = \(\frac{35}{4}\)
Multiply through by 12 ( the LCM of 4 and 6 )
9 + 2z = 105 ( subtract 9 from both sides )
2z = 96 ( divide both sides by 2 )
z = 48
Write an equation using the explicit formula to represent each graph or scenario then rewrite the formula in function form
The exponential function's y-intercept is 3, while the linear function's y-intercept is 20. The y-intercept for each is obtained by substituting 0 for x in each case.
what is equation ?An equation is a mathematical formula that connects two assertions using the equal sign (=) to denote equivalence. For instance, an equal sign separates the components 3x + 5 and 14 in the equation 3x + 5 = 14. A mathematical formula is used to express the connection between two phrases on either side of a letter. Frequently, there is just one variable, which is also the symbol. for example, 2x - 4 = 2.
given
The first function is linear, with a y-intercept of 20, and a slope of 4:
S(x)=4x+20
The second function is exponential and has a multiplier of 2 and an initial value of 3:
J(x)=3(2)x
The game number for each function is represented by x, while the score for each game is represented by y. Each has a domain of 0, 1, 2, 3, 4, 5, 6, 7 and 8.
The exponential function's y-intercept is 3, while the linear function's y-intercept is 20. The y-intercept for each is obtained by substituting 0 for x in each case.
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50 Points
Which image is of the reflection over the mirror line x=0 for the shape on the coordinate plane below?
The transformation rule applied if the image is of the reflection over the mirror line x=0 for the shape on the coordinate plane is (x, y) → (-x, y) option second is correct.
What is geometric transformation?It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.
We have quadrilateral showing in the picture.
Transformation rule applied if the image is of the reflection over the mirror line x=0 for the shape on the coordinate plane.
(x, y) → (-x, y)
After the transforming the coordinate according to the transformation rule, we will get the image of the given figure
Thus, the transformation rule applied if the image is of the reflection over the mirror line x=0 for the shape on the coordinate plane is (x, y) → (-x, y) option second is correct.
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Amazon is offering deals on many popular items.
The same drone helicopter
is normally sold for $179.99, but on Cyber Monday, Amazon will be
selling it for $125.99. What is the percent change on the drone. (Round to the nearest percent )
If a test of academic ability given to high school students is correlated with grades during the freshman year at college, the test has
It appears that your question is related to the validity of a test measuring academic ability in high school students and its correlation with freshman year college grades. The terms are "predictive validity" and "correlation."
When a test of academic ability given to high school students is found to be correlated with grades during the freshman year at college, it indicates that the test has predictive validity. Predictive validity refers to the extent to which a test or assessment can effectively predict an individual's future performance or outcome. In this case, the academic ability test serves as a predictor of the students' academic performance in their first year of college.
A positive correlation between the test scores and college grades means that higher test scores are generally associated with better college grades and vice versa. This relationship suggests that the test is a useful tool for predicting academic success at the college level. However, it is important to keep in mind that correlation does not necessarily imply causation, and there may be other factors influencing the students' performance in college.
In conclusion, a test of academic ability given to high school students that is correlated with freshman year college grades demonstrates predictive validity, suggesting that the test can effectively predict future academic success. The correlation between the test scores and college grades is an essential consideration when evaluating the usefulness of such a test in predicting academic performance at the college level.
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write an equation in slope-intercept form of the line that passes through (1,8) and perpendicular to 3x 7y
The equation in slope-intercept form of the line that passes through (1,8) and is perpendicular to 3x + 7y = 0 is :
y = (7/3)x - (19/3).
To write the equation in slope-intercept form, we need to find the slope of the line that passes through (1,8) and is perpendicular to 3x + 7y = 0.
First, we need to rearrange the equation 3x + 7y = 0 into slope-intercept form:
7y = -3x
y = (-3/7)x
The slope of this line is -3/7.
Since the line we are trying to find is perpendicular to this line, its slope will be the negative reciprocal of -3/7:
m = 7/3
Now we can use the point-slope formula to write the equation of the line that passes through (1,8) with slope 7/3:
y - 8 = (7/3)(x - 1)
Finally, we can rearrange this equation into slope-intercept form:
y = (7/3)x - (19/3)
So, the equation in slope-intercept form of the line that passes through (1,8) and is perpendicular to 3x + 7y = 0 is y = (7/3)x - (19/3).
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If g(x) = -3x + 12, what is the solution set
if the domain of gis (-2, 0,2}?
Given:
The function is
\(g(x)=-3x+12\)
Consider the given domain of g is {-2,0,2}.
To find:
The solution set if the domain of g for the given domain.
Solution:
Domain is the set of input values and range is the set of output value.
We have,
\(g(x)=-3x+12\)
Domain of g is {-2,0,2}.
For x=-2,
\(g(-2)=-3(-2)+12\)
\(g(-2)=6+12\)
\(g(-2)=18\)
For x=0,
\(g(0)=-3(0)+12\)
\(g(0)=0+12\)
\(g(0)=12\)
For x=2,
\(g(2)=-3(2)+12\)
\(g(2)=-6+12\)
\(g(2)=6\)
Now, the solution set of the given domain of g is
\(\{f(-2),f(0),f(2)\}=\{18,12,6\}\)
Therefore, the solution set is {18,12,6}.
PLEASE HELP ME WITH THIS LAST QUESTION OMG PLEASEE I NEED HELP!!!
The area of the figure is the sum of area of triangle and area of rectangle is 120ft².
What is the area of the figure?To determine the area of the figure, we have to break the figure into two different figures.
To do this, we break the figure into rectangle and a triangle;
The area of rectangle = l * w
l = lengthw = widthThe area of the rectangle = 7 * 12 = 84ft²
The area of the triangle is given by;
A = 1/2 * bh
b = baseh = heightA = 1/2 * 12 * 6
A = 36ft²
The area of the figure = 84ft² + 36ft² = 120ft²
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Directions: Identify the binomial factors of the following trinomials.
1. x2 + 14x + 13
2. x2 + 7x + 12
3. x2 + 8x + 15
4. x2 + 8x + 12
5. x2 + 7x + 10
6. x2 + 5x + 6
7. x2 + 5x + 4
8. x2 + 10x + 21
9. x2 + 10x + 16
10. x2 + 6x + 9
11. x2 + 9x + 20
12. x2 + 9x + 14
13. x2 + 13x + 42
14. x2 + 9x + 18
15. x2 + 17x + 70
(Remember, the factors of the last term that equal the addends of the second term.)
Answer:
1. x= -1 & x= -13
2. x= -3 & x= -4
3. x= -3 & x= -5
4. x= -6 & x= -2
5. x= -5 & x= -2
8. x= -7 & x= -3
9. x= -8 & x= -2
10. x= -3 & x= -3
11. x= -5 & x= -4
12. x= -2 & x= -2
13. x= -6 & x= -7
14. x= -6 & x= -3
15. x= -10 & x= -7
Tell whether the two quantities vary directly. Explain your reasoning.
the number of correct answers on a test and the score on the test
Choose the correct answer below.
OA. No, they do not vary directly. When one quantity increases, the other quantity does not increase.
OB. No, they do not vary directly. When one quantity increases, the other quantity also increases.
C. Yes, they vary directly. When one quantity increases, the other quantity also increases.
OD. Yes, they vary directly. When one quantity increases, the other quantity does not increase.
The correct statement regarding the variation of the two measures is given as follows:
C. Yes, they vary directly. When one quantity increases, the other quantity also increases.
What are positive and negative association?Two variables have a positive association when the values of one variable increase as the values of the other variable increase, that is, the quantities vary directly.Two variables have a negative association when the values of one variable decrease as the values of the other variable increase, that is, the quantities vary inversely.For this problem, we have that when the number of correct answers on the test increases, the score also does, hence the two quantities vary directly, and option c is the correct option for this problem.
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Please be meeeeee!!!
Answer:
answer is sus.
Step-by-step explanation:
sus is the correct answer to your problrm. hope this helps!
winch one is biger
4/9 0r 1/12
Answer:
4/9
Step-by-step explanation:
I did the butterfly method to see which one is the bigger one
Answer:
4/9
Step-by-step explanation:
Adding a derivational suffix to a word often changes the part of speech. true or false
Adding a derivational suffix to a word often changes the part of speech is true.
What is derivational suffix ?
A derivational suffix is a type of affix that is added to the end of a base word to create a new word with a different meaning, often a different part of speech.
For example, adding the derivational suffix "-ness" to the base word "kind" creates the new word "kindness," which is a noun that refers to the quality or state of being kind. Similarly, adding the derivational suffix "-able" to the base word "value" creates the new word "valuable," which is an adjective that describes something that is worth a lot.
Derivational suffixes can change the meaning and function of a word, and they are often used to create new words in English. Some common derivational suffixes include "-er," "-able," "-ness," "-ful," "-ish," and "-ize."
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Complete question is: Adding a derivational suffix to a word often changes the part of speech is true.
help please and thank you
Answer:<
Step-by-step explanation:the square root of 11 is 3.3 and that is less than 4
Answer:
<
Step-by-step explanation:
We can solve this easily by simply converting 4 to the root of its square. 4 squared is 16, and root 16 gives back 4 so the value remains the same.
\(4 = \sqrt{16 } \\ \)
Now, we can compare the two values. As 11<16, the same will hold true for its square roots.
So your final answer would be <.
Hope this helps! :D
An object of 50 kg gets the speed of 10m/s in 5 second from zero velocity. Calculate
the required force applied by engine of the car.
Answer:
Step-by-step explanation:
initial velocity, u = 0
final velocity, v = 10 m/s
time, t = 5 sec
mass, m = 50 kg
force, f = ?
acceleration, a = v - u / t
=10 - 0 / 5
=2 m/s
f = ma
= 50 × 2
= 100 kg.m/s
Hope this helps
plz mark as brainliest!!!!!!!!!
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MULTIPLE CHOICE QUESTION
What is the inverse of multiplying by -3?
subtract -3
divide by-3
Add -3
amit
Rewatch
Answer:
Divide by -3
Step-by-step explanation:
The opposite of multiplication is division
Hope this helps
find the distance between C and D on the number line -8 and 2
Answer:
10
Step-by-step explanation:
From -8 to 0 = 8+2 = 10
Write 0.00034 as a multiple of a power of 10.
Answer:
3.4X10^-4
remove the zeros and add a decimal point after the first number eg.
0.00034 --> 34 --> 3.4
then add a x 10 eg.
3.4x10
then add a power- if the number is larger than 1 count the amount of zeros and add that as your power eg.
3400 -> 34 -> 3.4 -> 3.4x10^2
If the number is lower than one use a negative power eg.
0.00034 -> 34 -> 3.4 -> 3.4x10^-4
(Hope this helps sorry if its to complicated)
Please answer by today, and show your work! Crown will be given.
Answer:
38
Step-by-step explanation:
(5)^2+2(8)/2(2)+3(3)=25+16/4+9=25+4+9=38
please help me asapppppp
Answer:
make me brainlest I'll answer that, I'm Bright in math
OMG I NEEP HELP I DONT KNOW WHAT 2+2 IS HELP ME PLSSSSSS
Answer:
4 UNLESS IM WRONG MAYBE ITS 21
Answer:
omgg i dont knowww
lets see if we take the square root of two then multiply it by five: its roughly 7.071
then after that we take the extra 0.071 and throw it in the trash
we next take 1+1+1 and subtract it from the extra seven we have left over
we end up with four.
maybe of course, this is an approximation