Answers
Answer:
13
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
replace the numbers given for each variable: 7(2)=14+(-1)=13
Related Questions
Please help! due in less than 10 mins. please !! thank you so much
What is y?
Answers
Answer:
180
Step-by-step explanation:
Math help please! - ( 4/5 )
Answers
7.6x-1 is the answer
C is opposite ____.
Answers
Answer:
B
Step-by-step explanation:
B
I neeeeed help
Two college friends rent an apartment. They have to pay the landlord two months' rent (m) and a $500 security deposit when they sign the lease. The total amounty they pay the landlord is $2800. Create an equation which will determine the amount of money owed for rent for one month (m).
Answers
Answer:
The renters have to pay 1.5 months rent before moving in (first month plus security deposit) so we can write the following equation to represent the situation:
1.5
m
=
1725
where
m
is the amount of one month's rent.
Using algebra
1.5
m
1.5
=
1725
1.5
1.5
m
1.5
=
1150
m
=
1150
The monthly rent is $1,150.
Step-by-step explanation:
Answer:
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There are 4 grams of fiber in 1 cup of oats. How many grams of fiber are in 3 cups of oats?
Answers
Answer:
12 grams of fibre
Step-by-step explanation:
4 {times} 3
solve for x
9x+4=40
please give an explanation
Answers
Answer: the x=4
9(4)+4=40
Step-by-step explanation:
what is 913 divided by 29
Answers
Answer:
31.483
Step-by-step explanation:
913/29=31.483
WILL GIVE BRAINLIEST!
Which statement best illustrates using the vertical line test to determine if the graph below is a function of x?
The graph is not a function of x because the line x = 0 intersects the graph at two points.
The graph is a function of x because the line x = 5 does not intersect the graph.
The graph is not a function of x because the line y = 0 intersects the graph at two points.
The graph is a function of x because the line y = 5 does not intersect the graph.
Answers
Answer:
The graph is not a function of x because x=0 intersects the graph at two points.
Step-by-step explanation:
The vertical line test is when you draw, well, a vertical line through the graph. the slope of a vertical line is undefined, and the formula written as x=_. So we can eliminate the choices with y=_.
We can clearly see that this graph isn't a function, so we can eliminate the answer choices that say that the graph is a function.
Just in case, draw a line at x=0, to check that it does indeed cross the graph in 2 places.
Answer:
a
Step-by-step explanation:
took it on edge 2021
Which is the best statement regarding an operating characteristic curve? A. As the fraction defective increases, the probability of accepting the lot also increases. B. As the fraction defective decreases, the probability of accepting the lot also decreases. C. As the lot tolerance percent defective decreases, the consumer's risk also decreases. D. As the AQL decreases, the producer's risk also decreases.
Answers
Answer:
D. As the AQL decreases, the producer's risk also decreases.
Step-by-step explanation:
The characteristic curve is the graph that shows the relation between two variables.
Operating characteristic curve helps in the selection of sampling plans that are effective in reducing risks.
In case of an operating characteristic curve, as the AQL decreases, the producer's risk also decreases.
Option D is correct
Match each set notation to its equivalent in interval notation.
Answers
Answer:
See Explanation
Step-by-step explanation:
[tex] \{ x|x < - 3\} \implies( - \infty, \: - 3) \\ \\ \{ x|x \geqslant 2\} \implies [2, \: \infty) \\ \\ \{ x|x < 0\} \implies( - \infty, \: 0) \\ \\ \{ x| - 2 < x \leqslant 5\} \implies( - 2, \: 5] \\ \\ \{ x| - 2 < x < 5\} \implies( - 2, \: 5) \\ [/tex]
10 points
1. The retail price of an electric toothbrush is $40. What is the price after
a markdown of 30%?*
Answers
Answer:
The answer is 12
Step-by-step explanation:
i need help asap!!!!!
Answers
Answer:
d 3 2
Step-by-step explanation:
Please answer quickly! Brainliest and thanks IF HELPFUL and CORRECT! Lots of points!
Answers
Answer:
f(p)::500=25p
Step-by-step explanation:
The unknown is how many packs she has.
Therefore, the total amount 500 is equal to the number of packs (p) and how may are per pack.
Which sequence of transformations does not map a figure onto a congruent figure? Explain.
A. Rotation of 180° about the origin, reflection across the x-axis, horizontal
translation (x, y) → (x + 4, y)
B. Reflection across the y-axis, combined translation (x, y) → (x -5, y + 2)
C. Rotation of 180° about the origin, reflection across the y-axis, dilation
(x, y) → (2x, 2y)
D. Counterclockwise rotation of 90° about the origin, reflection across the
y-axis, combined translation (x, y) → (x -11, y - 12)
Answers
Answer:
C because a dialation
is not a rigid motion
Step-by-step explanation:
we reviewed it in class and it is correct
?????Ez question?????
Answers
Answer:
C
Step-by-step explanation:
How would you define systems of equations
Answers
Answer:
Two or more equations that share variables.
Step-by-step explanation:
Example:two equations that share the variables x and y:
x + y = 6
−3x + y = 2
What equation is graphed in this figure?
y-4= = -⅓(x+2)
y-3= ⅓(x + 1)
y+ 2 = -3(x - 1)
y - 5 = 3 (x - 1)
Answers
Answer:
y - 5 = 3(x - 1)
Step-by-step explanation:
Let the equation of the line passing through a point (x', y') and slope 'm' is,
y - y' = m(x - x')
Since slope of a line passing through two points [tex](x_1, y_1)[/tex] and [tex](x_2,y_2)[/tex] is represented by,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Therefore, slope of the line passing through (0, 2) and (1, 5) is,
m = [tex]\frac{5-2}{1-0}[/tex] = 3
Now equation of the line passing through a point (1, 5) and slope = 3 will be,
y - 5 = 3(x - 1)
Option (4) is the answer.
Answer:
y−5=3(x−1)
Step-by-step explanation:
Which street is perpendicular to 2nd Ave?
Answers
Answer:
what are the other streets??
Step-by-step explanation:
Simplify the expression.
14 - 3z + 8 + 2
Answers
Answer: 24-3z
Step-by-step explanation: 14+8+2=24-3z
which ordered pair would be a solution to the equation y = 2x -9?
Answers
Answer:4,5
Step-by-step explanation: i think this is the answer that or (4.5,0)
Answer:
(0,−9)
Step-by-step explanation:
x=3
y=5
find the value of
2x squared + 3y squared
Answers
{2×3}×{2×3} +{3×5}×{3×5}
36+225=261
(3-х)
-Чx
What is the awnser for this ?
Answers
Answer:
-1x or 1x
Step-by-step explanation:
any luck of help? I'll brainlist uu promise . I really need it for correction :)
Answers
Answer:
the cist of entry for x adults
Answer:
i think it would be d)
Step-by-step explanation:
cuz like, it says to write an expression. for an expression, most of the time you need more than one like number and variable
hope this helped :)
what is vertex of the graph of the function below y=x^2-10x+21
Answers
Answer:
(-4,5)
Step-by-step explanation:
Answer:
Step-by-step explanation:
it is (5,-4) the first answer is backwards
The polynomial p(x)=3x^3-5x^2-4x+4p(x)=3x 3 −5x 2 −4x+4p, left parenthesis, x, right parenthesis, equals, 3, x, cubed, minus, 5, x, squared, minus, 4, x, plus, 4 has a known factor of (x-2)(x−2)left parenthesis, x, minus, 2, right parenthesis. Rewrite p(x)p(x)p, left parenthesis, x, right parenthesis as a product of linear factors.
Answers
Answer:
(3x-2)(x-2)(x+1)
Step-by-step explanation:
Here, given a factor of 3x^3 -5x^2 -4x + 4, we want to fully express the polynomial as a product of its linear factor
To find the other factors, we shall divide the polynomial by the given factor
That will be;
3x^3-5x^2-4x + 4/(x-2)
we use long polynomial division here
Please check attachment for the division
The division yields 3x^2 + x - 2
what is left is to factorize the expression above
That will be;
3x^2 + 3x -2x - 2
= 3x(x + 1) -2(x + 1)
So we have (3x-2)(x + 1)
So the complete factorization will be;
3x^3-5x^2-4x + 4 = (x-2)(3x-2)(x+1)
The function is f(x) is shown in this graph. Compare the slopes.
Answers
Answer:I believe the slope is less
Step-by-step explanation:
Peter needs to measure the slope of a cone-shaped pile of
sand. The vertical distance from the pile's peak to its base is
2.5 meters and the horizontal distance from its peak to its edge
is 5 meters. What is the slope of the pile of sand?
(Enter your answer as a decimal rounded to the nearest tenth)
Answers
Answer:
The slope of the pile of sand is 0.5
Step-by-step explanation:
Since slope = vertical distance/horizontal distance.
Here, the vertical distance from the pile's peak to its base is 2.5 meters and the horizontal distance from its peak to its edge is 5 meters.
So, we calculate the slope as
slope = vertical distance/horizontal distance where vertical distance = vertical distance from the pile's peak to its base = 2.5 meters and horizontal distance = horizontal distance from its peak to its edge = 5 meters.
slope = vertical distance/horizontal
slope = 2.5 meters/5 meters
slope = 0.5
So, the slope of the pile of sand is 0.5
What is 180% of 4090
Answers
Answer:
7362
Step-by-step explanation:
Multiply 1.8 with 4090.
If I buy a 7.2 oz bag of cheese-its for $1.99 how much will I be paying for 1 oz?
Answers
Answer:
i think 0.28
Step-by-step explanation:
Answer:
You would pay $0.28 for 1 oz of bag of cheese
Step-by-step explanation:
$1.99 (price for 7.2 oz) ÷ 7.2 oz (how much the bag weighs) = $0.28 (rounded since the original number was: 0.2763888)
Evander’s dad bought a box of 8 fruit bars for $2.10. What is the price of two fruit bars? Explain your mathematical thinking.
Answers
Answer:
0.35
Step-by-step explanation: