Answer:
The correct statements are:
6 is a coefficient.The expression has two variable terms.8 is a constant.This expression is the sum of three terms.Explanation:
The coefficient is the numerical factor that is multiplied by a variable term. In this case, 6 is a coefficient that is associated with a constant term.Variable terms have a variable factor. In this case, the expression has two variable terms (8y^2 and 3y).A constant is a term that has no variable factor. In this case, 8 is a constant term.The expression has three terms: 8y^2, 3y, and 6. The term 8y^2 is a variable term, the term 3y is a variable term, and the term 6 is a constant term.Learn more about Algebraic Equations here:
https://brainly.com/question/29131718
#SPJ7
PLEASE HELP I AM GIVING 100 POINTS PLEASE
Answer:
The second choice ([tex]x + y[/tex])
Step-by-step explanation:
If x = [tex]-\frac{5}{6}[/tex] and y = [tex]\frac{4}{3}[/tex], then we can insert those in for [tex]x[/tex] × [tex]y[/tex].
[tex]-\frac{5}{6}[/tex] × [tex]\frac{4}{3}[/tex] = ?To determine if this will have a positive outcome, we don't even need to solve! We know that a negative multiplied by a positive will result in a negative product.
Therefore, this is not the correct answer.
Looking at the second choice, [tex]x + y[/tex] we can insert our numbers in for [tex]x[/tex] and [tex]y[/tex]:
[tex]-\frac{5}{6} + \frac{4}{3} = \frac{1}{2}[/tex]The outcome of the two is a positive, marking it the correct answer.
Even though we already know the answer, we can still check the other choices to be sure.
[tex]\frac{x}{y} = \frac{-\frac{5}{6} }{\frac{4}{3} } = -\frac{5}{8}[/tex]The outcome of this is a negative, meaning it is incorrect.
For the last choice, we can once again insert the fractions in for [tex]x[/tex] and [tex]y[/tex]:
[tex]-\frac{5}{6} - \frac{4}{3} =-\frac{13}{6}[/tex]
This product is once again a negative, meaning it is incorrect.
Therefore, the second choice is the correct answer.
you will get 50 points please help me
Set A) Calculate the positive and negative values to solve the problems.
1) Jill owes $4 to Jennifer, $4 to Michelle, and $4 to Eileen. How much does she owe altogether?
2) Joey owes $4 to 4 different friends. How much money does he owe altogether?
3) What is the product of -7 and -6?
4) The total bill at a restaurant was $49 to be split evenly among 7 friends. How much money did each friend owe?
5) How much is -81 divided by 9?
6) How much is -100 divided by -10?
7) A group of 18 patrons each owe $15 at a restaurant. What is the total amount owed by all 18 customers?
8) What is the product of -12 and -13?
9) How much is -16 times 4?
10) What is the quotient when -45 is divided by -9?
Set B) Write an equation for each word problem. Then solve the equation
1) What number is 12 less than 35?
Equation: n = 35- 12
Solution: n = 23
2) What number added to 23 equals 41?
Equation:
Solution:
3) What number less 29 is 61?
Equation:
Solution :
4) What number added to 36 equals 53?
Equation:
Solution:
5) What number added to 19 equals 43?
Equation :
Solution:
6) What number divided by 4 equals 12?
Equation:
Solution:
7) What number times 12 equals 96?
Equation:
Solution:
8) What number divided by 8 equals 11?
Equation:
Solution :
9) What number times 19 equals 190?
Equation:
Solution:
10) What number divided into 42 equals 6?
Equation:
Solution:
Step-by-step explanation:
Set A:
Jill owes $12 altogether. ($4 + $4 + $4 = $12)
Positive values: 4, 4, 4
Negative values: None
Joey owes $16 altogether. ($4 + $4 + $4 + $4 = $16)
Positive values: 4, 4, 4, 4
Negative values: None
The product of -7 and -6 is 42.
Positive values: None
Negative values: -7, -6
Each friend owes $7. ($49 ÷ 7 = $7)
Positive values: 49, 7
Negative values: None
-81 divided by 9 is -9.
Positive values: 81, 9
Negative values: -81, -9
-100 divided by -10 is 10.
Positive values: 100, 10
Negative values: -100, -10
The total amount owed by all 18 customers is $270. ($15 × 18 = $270)
Positive values: 18, 15
Negative values: None
The product of -12 and -13 is 156.
Positive values: 12, 13
Negative values: -12, -13
-16 times 4 is -64.
Positive values: 16, 4, 64
Negative values: -16, -4, -64
The quotient when -45 is divided by -9 is 5.
Positive values: 45, 9, 5
Negative values: -45, -9, -5
Set B:
n + 23 = 41
Equation: n = 41 - 23
Solution: n = 18
n - 29 = 61
Equation: n = 61 + 29
Solution: n = 90
x + 36 = 53
Equation: x = 53 - 36
Solution: x = 17
x + 19 = 43
Equation: x = 43 - 19
Solution: x = 24
x/4 = 12
Equation: x = 4 × 12
Solution: x = 48
12x = 96
Equation: x = 96/12
Solution: x = 8
x/8 = 11
Equation: x = 8 × 11
Solution: x = 88
19x = 190
Equation: x = 190/19
Solution: x = 10
x/42 = 6
Equation: x = 42 × 6
Solution: x = 252
Please Mark As Brainliest
Answer 1 question correctly for 50 points!
Answer:
6 7 8 9 10
Step-by-step explanation:
HELPPPP MEEE PLEASEEEE
If a standard deck of cards have 52 cards contains four queens is truly shuffle what is the probability that the first card will be a queen in the second card will be a jack P(Queen,then a Jack)
A. 16/52
B. 4/13
C. 1/169
D. 208/52
Answer:
Step-by-step explanation: 7.69230769231%
Answer:16/52
Step-by-step explanation:
Sketch the net of the following figure on a sheet of paper. Write a short description about the net. Upload the net and description.
∠A and ∠B are vertical angles. If m ∠A=(x+29) ∘ and m ∠B=(6x−11) ∘ , then find the value of x.
Answer:
Step-by-step explanation:
Vertical angle means same angle .
x + 29 = 6x - 11
5x = 40
x = 8
2,000,000 ÷ 152 x 12 - 10,000 = ?
Answer:
147894.736842
Allison rolls a standard number cube 30 times and records her results. The number of times she rolled a 4 is 6. What is the experimental probability of rolling a 4? What is the experimental probability of not rolling a 4?
Step-by-step explanation:
Experimental prob is what happened : four was rolled 6 out of 30 rolls
= 6/ 30 = 1/5
the rest of the time ( 24 rolls) it was NOT a 4 = 24/30 = 4/5
helppppppppp
What is the surface area of the cylinder? Approximate using π = 3.14 and round to the nearest square meter.
a cylinder with a radius labeled 2.8 meters and height labeled 6.3 meters
99 square meters
122 square meters
160 square meters
553 square meters
The dimensions of this figure are changed so that the new surface area is exactly 12 what it was originally.
What is the new surface area?
Enter your answer as a decimal in the box.
Please answer the questions below. I will give brainliest to anyone who answers is correctly and please explain how you got that answer! (Also no silly answers to farm points or copy pasting other answer please!)
Answer:
The answer is no solution
Step-by-step explanation:
-25x+175>225 AND 5x-83 >= -73
In order to solve for the first inequality you would need to combine like terms:
-25x > 225-175
= -25x > 50
Next you would divide by -25 however, wheneve dividing by a negative number you would switch the sign:
x < -2
Now for the next inequality you would combine like terms:
5x >= -73+83
= 5x >= 10
Now divide by 5 on each side:
x >= 2
In this scenario the inequality says AND
However, x can't be greater then two and less then -2 since 2 is greater then negative two. Therefore, the answer is NO SOLUTION
Step-by-step explanation:
White cube .... this is just a visualization/counting exercise
all of the corners have 3 sides painted = 8
all of the edge-middle cubes have two sides painted = 12
all of the middle sides have 1 side painted = 6
the one cube in the dead middle has no paint = 1
8 + 12 + 6 + 1 = 27 cubes
#2 Find the entire volume of the tank to be large cylinder - small cylinder
cylinder volume formula = pi r^2 h
pi (50^2) (75) - pi ( 20^2)(75) = 494800 cm^3 = 494.8 L
If you pour 200 liters into the it will fill to
200 / 494.8 * 75 cm = 30.3 cm high
What is the area of the triangle.
Answer:
4.44 cm²
Step-by-step explanation:
We can find the area of the outlined triangle by plugging its dimensions into the triangle area formula.
[tex]A = \frac{1}2 \times \text{base} \times \text{height}[/tex]
[tex]A = \frac{1}2 \times 6 \times 1.48[/tex]
[tex]\boxed{A = 4.44 \text{ cm}^2}[/tex]
ASAP, help solve this with an explanation
Answer:
x+3 is the answer to this problem.
Step-by-step explanation:
If x > 5, then x + 3 is positive, so we can simplify the absolute value expression |x + 3| by removing the absolute value brackets and keeping the expression inside them:
|x + 3| = x + 3
Therefore, if x > 5, the simplified form of |x + 3| is just x + 3.
Answer:
6
Step-by-step explanation:
the answer has to be 6
A recipe for fruit salad includes 1/4 cup of grapes for 4 servings. How many cups of grapes are needed for 32 servings of this fruit salad?
help pls and make sure you actually answer I need this
There are 10 red, 10 blue, 10 green, and 10 yellow marbles in bag. A student pulled a marble, recorded the color, and placed the marble back in the bag. The table below lists the frequency of each color pulled during the experiment after 40 trials.
Outcome Frequency
red 8
blue 12
green 9
yellow 11
Compare the theoretical probability and experimental probability of pulling a red marble from the bag.
The theoretical probability, P(red), is 20%, and the experimental probability is 25%.
The theoretical probability, P(red), is 25%, and the experimental probability is 20%.
The theoretical probability, P(red), is 50%, and the experimental probability is 20%.
The theoretical probability, P(red), is 25%, and the experimental probability is 8%
Step-by-step explanation:
The theoretical probability of pulling a red marble from the bag can be calculated by dividing the number of red marbles by the total number of marbles:
P(red) = 10/40 = 1/4 = 0.25 = 25%
The experimental probability of pulling a red marble is the frequency of red marbles pulled divided by the total number of trials:
Experimental probability of pulling a red marble = 8/40 = 0.2 = 20%
Therefore, the theoretical probability of pulling a red marble is 25%, and the experimental probability is 20%.
So the answer is: The theoretical probability, P(red), is 25%, and the experimental probability is 20%.
Please Mark As Brainliest
Please help I’m confused
A. 1/15
B. 1/10
C. 2/5
D. 3/5
Answer: A: 1/15
Step-by-step explanation:
A number cube has 6 sides.
the probability of getting either a 2 or a 3 will be 2/6, (since both events have an equal chance of happening, and they are out of total 6 possible outcomes).
2/6 simplifies to 1/3, so that is the probability of getting either a 2 or a 3
Next, the probability of landing on blue:
it will be 1/5, since there is only 1 blue section out of 5 *equally* divided sections.
Note that the probability includes the word "and". this means that we will use multiplication.
1/3 * 1/5 = 1/15
and thats the answer!
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
Determine the equation of the line of fit.
y = 15x + 60
y = 15x + 30
y = 30x + 60
y = 30x + 30
Answer:
Y=30x + 60
Step-by-step explanation:
Because most of the students time of doing a test is 90 minutes and 15x isn't the answer so, anything with 15x is not the answer.
To determine the equation of the line of fit, we need more information about the data and the line that was created. The equation of a line is typically represented as:
y = mx + b
Where:
y is the dependent variable (in this case, the grades earned on the test),
x is the independent variable (in this case, the amount of time spent studying),
m is the slope of the line, and
b is the y-intercept of the line.
Without additional information or the actual data points, it is not possible to determine the exact equation of the line of fit. The provided options (y = 15x + 60, y = 15x + 30, y = 30x + 60, y = 30x + 30) represent different possible equations based on the given information. However, without further context or calculation, it is not possible to determine which equation is correct.
18 POINTS
Tony has $20. He wants to buy at least 4 snacks
Hot dogs(x) are $3 each
Peanuts(y) are $2 each
Complete the inequalities that represent this situation.
Answer:
3x+1y+11
Step-by-step explanation:
With the Select ones, the parts are 24.01, 38.47, 75.39, and 49. The other Select one is 38.47, 75.39, 30.77, and 49.
Answer: Yo Mom
Step-by-step explanation:
Because yesterday was mothers day
Find the area of the figure.
bro i need help ASAP!!! I WILL GIVE BRAINLIEST!!!
3 x^2 y, 2x+y
.........
Please help I’m confused
A. 125
B. 15
C. 3
D. 5
hello
the answer to the question is A) 125
(if you need explanation, let me know in the comments)
explanation:
when you'd want to make a three letter password such as:
___ × ___ × ___
you can put 5 different letters in each blank space:
_5_ × _5_ × _5_
hence the answer is:
5 × 5 × 5 = 125
A label is placed around a soup can during manufacturing. If the label is represented by the rectangle in the figure, how many square inches is the label? Answer in terms of π.
image of a net drawing of a cylinder is shown as two circles each with a radius labeled 4 inches and a rectangle with a height labeled 7.8 inches
94.4π square inches
32π square inches
30.1π square inches
62.4π square inche
Answer:D 62.4TT square inches
Step-by-step explanation:
whats 2 shapes have a ratio of 8 to 6
Answer: star and circle
HELPPPPPPP MEEEEEEEEEEEEEEEEEEE
angles A and B are complementary angles. if the measure of Angle A= (7x+25), and the measure of Angle B is (x+9), then find the measure of Angle A
X = 6.5
To find the measure of an angle line the protractor and read what the number says
Answer:
74 degrees
Step-by-step explanation:
We first need to know what complementary angles are. Complementary angles are 2 angles that the sum is 90 degrees. We can write an equation:
(7x+25)+(x+9)=90
combine like terms
8x+34=90
subtract 34 from both sides
8x=56
divide both sides by 8
x=7
The next step, now that we have x=7, we need to find the measure of Angle A.
7x+25
substitute
7(7)+25
=74
So, Angle A is 74 degrees.
Hope this helps! :)
A shipping box is shaped like a rectangular prism. What is the volume of the box? Write your answer as a mixed number in simplest form.
Answer: 976 1/2 IN 3
Step-by-step explanation:
the figure is a rectangle the formale forcalculating the volume of a rectangle bady is the product of the length, width and height. so v=10 1/2 x 7 3/4 x12 = 21/2 x 31/4 x12 = 1953/2 = 976 1/2 IN 3.
hope this helps!
100 Points: Please answer all questions correctly.
Mathematics middle school Analyze And Graph Relationships assignments
Final Assignment
Answer:
2
Step-by-step explanation:
3*0=0$
3*1=3$
3*2=6$
3*3=9$
3*4=12$
6*0=0
6*1=6
ect.
The relationship is 2 because 6/3=2
Complete the following sentence. Help asap!!
The mode of the data shown on the stem-and-leaf plot is
Answer: The mode of the data shown on the stem-and-leaf plot is 5.1
Step-by-step explanation:
please help... I'm stuck
Here I'll help!
multiply all of those numbers u see thank me later! ( u can use a calculator for multiplying all the sides!
A rectangular prism has a length of 9 in., a width of 4 in., and a height of 11/2 in. The prism is filled with cubes that have edge lengths of 1/2 in. How many cubes are needed to fill the rectangular prism? Enter your answer in the box. To fill the rectangular prism, cubes are needed.
Answer:To fill the rectangular prism, 432 cubes are needed.
Step-by-step explanation:
Given, the length of the prism is 9 inches.
The width of the prism is 4 inches.
The height of the prism is inches.
Therefore, the volume of the rectangular prism is
= length × width × height
= 9 × 4 × 1.5 (inches)³
= 54 (inches)³
Again, the edge length of the cube is inches.
Therefore, the volume of the cube is
= (edge length)³
= (0.5)³ (inches)³
= 0.125 (inches)³
Now, the number of cubes that can be fitted inside the rectangular prism is = (volume of the rectangular prism) / (volume of the cube)
=
= 432
Answer:
The cubes required to fill the prism are 1584.
Step-by-step explanation:
The prism has length, width, and height are 9 in, 4 in, and 11/2 in respectively.The prism is filled with cubes that have 1/2 in length edges.The volume of the prism is length x width x height.The volume of the cube is edge length x edge length x edge length.so,
The volume of the prism is:
volume = length x width x height
volume = 9 in x 4in x 11/2 in => 198 in³
The volume of the cube is:
volume = edge length x edge length x edge length
volume = (1/2 in.) x ( 1/2 in.) x (1/2 in.) => 1/8 in³
Number of cubes needed = volume of the prism/volume of a single cube
Number cubes needed = 198 in³ / (1/8 in³)
Number of cubes needed = 1584
Therefore to fill the rectangular prism, 1584 cubes are needed.
To know more about cubes,
brainly.com/question/9757139
brainly.com/question/3793255