4)
Solve the equation for x.
EX-8--12
ighlight
Time
maining
3:13:47
de Tools
A)
X = -12
B)
x = -6
C)
X-4
D)
X-6
5)
Apply the distributive property to simplify the expression.
Answers
Answer:
x =(-8+√464)/-8=1-1/2√ 29 = -1.693
Step-by-step explanation:
Related Questions
A.Vertical
B.Adjacent
C.complementary
D.Supplementary
E.none
Answers
Answer:
vertical
Step-by-step explanation:
Answer:
vertical
Step-by-step explanation:
np have a nice day
Which statement shows the associative property of addition?
7⋅(4⋅x)=(7⋅4)⋅x
13 + 5a = 5a + 13
(d + 4) + 17 = 17 + (d + 4)
(18 + 6) + y = 18 + (6 + y)
Answers
Answer:
D
Step-by-step explanation:
According to the associative property of addition, you can put the parentheses anywhere you like. This is the only one that works.
1.
Frozen chickens will be sold by a major chain of supermarkets only if their weight
is at least 1.2 kg and not more than 3.4
kg.
(a) Represent this information on a number line.
Write an inequality to describe this.
Answers
Answer:
In the number line it should be between 1.2 and 3.4
intervals of 0.2
for e.g: 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2
Step-by-step explanation:
Assume chicken to be x
1.2 [tex]\leq[/tex] x < 3.4
Inequality shows a relationship between two numbers or two expressions.
The inequality to describe the chicken that can be sold only when the chicken weighs between 1.2 kg to 3.4 kg is
1.2 ≤ x ≤ 3.4
Where x is the number of chicken.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
Example:
2 < 3
3x > 2x
3x + 4 > 4x
We have,
Number of chickens that can be sold = x
Chicken is sold only if the chicken weighs between 1.2 kg and 3.4 kg.
This can be represented by inequality as,
1.2 ≤ x ≤ 3.4
Thus,
The inequality to describe the chicken that can be sold only when the chicken weighs between 1.2 kg to 3.4 kg is
1.2 ≤ x ≤ 3.4
Learn more about inequalities here:
https://brainly.com/question/20383699
#SPJ2
75 is 25% more than 60, but 60 is 20% less than 75, explain why?
Answers
Answer:
because 75 is a larger number
Step-by-step explanation:
eg. 1% of 100 is 1, but 1% of 50 is 0.5
solve for x and show your work
2x + a= b
Answers
Answer:
x = b-a/2
Step-by-step explanation:
2x + a = b
2x = b-a
x = b-a/2
The Conner family has created a budget for their $3000 monthly income. Based on the budget below, which statement is not true?
savings accounts for 20% of the budget
savings accounts for 20% of the budget
the rent and savings account for more than 50% of the budget
the rent , and, savings account for more than 50% of the budget
the car accounts for 10% of the budget
the car accounts for 10% of the budget
insurance accounts for 15% of the budget
insurance accounts for 15% of the budget
Skip to navigation
Answers
Answer:
rent and savings account for more than 50% of the budget
Step-by-step explanation:
Answer:
The rent and savings account for more than 50% of the budget
Step-by-step explanation:
It's easy to get confused for this answer because rent and savings ($900 + $600) is 50% of their savings, but it says more. The way to show your work is basically just going through all the answer choices, adding them together, and then multiplying the percentage.
900+600=1500
3000x0.50=1500
That is exactly 50% but not more
Hope this helps!
Marty's class collected $10.00 in a school-wide penny collection contest. If Tommy's class subtracted $4.00 from the amount they collected, x, and then multiplied the difference by 2, they would have the same amount of money as Marty's class.
How much money did Tommy's class collect?
A.
$9.00
B.
$13.00
C.
$4.00
D.
$17.00
Answers
9/2= 3/4 (z+2/3) what is z
Answers
Answer:
z=32/6
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
I need help please quickly please
Answers
Answer:
Step-by-step explanation:
plug the equations into Desmos
as attached
y = -3x-6
x + 3y = 6
3y = -x +6
y = -1/3x +2
-3x-6 = -1/3x +2
-8/3x = 8
x = - 3
y=-3(-3)-6
y = 9-6
y = 3
help plz i will give all my point's
Answers
Answer:
B the answer is B I believe so
Total cookies sold were: 69
Gabby sold: 35
We don’t know how many Ross sold so his cookies are: B (until calculated)
Equation:
35+B=69
Option C is the answer.
We want to calculate the total amount of cookies and in order to do so, we must add 35 and B to calculate 69.
I can give you a more in depth explanation if you want just leave a comment! (Also no need to give any points). I also tutor, so if you need any math help I can leave my email in the comments.
Kelvin makes a map of his apartment using a coordinate system with yards as the units. The point (-9,8) represents the main entrance of the apartment and the point (-5,6) represents the location of the kitchen. Approximately how far apart are the main entrance and the kitchen?
a. 3.5 yards
b. 4.5 yards
c. 12 yards
d. 20 yards
Answers
Answer:
4.5
Step-by-step explanation:
help what’s the answer
Answers
( -3, -5 )
Explanation:
I have none, I used my hand and imagination to make up a graph.
Cual es la diferencia común de la secuencia aritmética 5,8,11,14?
Answers
Answer:
a
Step-by-step explanation:
Please answer this
15-10%
Answers
Answer:
What?
Step-by-step explanation:
What are you asking lol
Answer:
13.5
Step-by-step explanation:
10% of 15 is 1.5
15-1.5=13.5
Answer please ASAP thank you
Answers
Answer:
1. quadrilateral, four,four
2.triangle, three, three
3. triangle, three, three
4. quadrilateral, four, four
5. triangle, three, three
12 divided by x = 50
Answers
the answer to 12 divided by 50 calculated using Long Division is:
0
12 Remainder
Answer:
x = [tex]\frac{6}{25}[/tex]
Step-by-step explanation:
Given
[tex]\frac{12}{x}[/tex] = 50 ( multiply both sides by x )
12 = 50x ( divide both sides by 50 )
[tex]\frac{12}{50}[/tex] = x , that is
x = [tex]\frac{6}{25}[/tex]
$14,000 is deposited into a savings account with an annual interest rate of 4% compounded continuously. How much will be in the account after 3 years? Round to the nearest cent. $15,784.96 $15,820.00 $43,714.05 $46,481.64 if you could could you please explain thank you.
Answers
Formula for compound interest = P(1+Interest Rate)^n
=> 14000(1.04)^3
=$15,748.096
$14,000 is deposited into a savings account with an annual interest rate of 4% compounded continuously then $15,784 is the amount after 3 years.
What is Probability?
It is a branch of mathematics that deals with the occurrence of a random event.
Given that $14,000 is deposited into a savings account with an annual interest rate of 4% compounded continuously.
We need to find the amount in the account after 3 years.
[tex]A=Pe^r^t[/tex]
where A is the amount of money after t years,
P is the principal amount
r is the annual interest rate
P = $14,000, r = 0.04 and t=3
[tex]A = 14000e^(^0^.^0^4^3)[/tex]
A = 15,784
Hence, $14,000 is deposited into a savings account with an annual interest rate of 4% compounded continuously then $15,784 is the amount after 3 years.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ2
What is the volume of the cargo area of the moving truck?
A. 696 cubic feet
B. 756 cubic feet
C. 824 cubic feet
D. 888 cubic feet
Answers
Answer:
888sq. ft
Step-by-step explanation:
Volume of a rectangular prism = length * width * height
For the given diagram
area of the truck = area of the bigger + area of smaller prism
area of the bigger prism = 6 * 9 * 16
area of the bigger prism = 864sq. ft
Area of smaller prism = 2 * 2 * 6
Area of smaller prism = 24 sq. ft
Area of the figure = 864 + 24
Area of the figure = 888sq. ft
Which trig function would you use to solve for x?
A.) No answer text provided.
B.) tan40= x/19
C.) sin40= x/19
D.) cos40= x/19
Answers
Given:
The figure of a right angle triangle with hypotenuse=19, leg=x and opposite angle is 40°.
To find:
The trigonometric function that is used to solve for x.
Solution:
In a right angle triangle,
[tex]\sin \theta=\dfrac{Perpendicular}{Hypotenuse}[/tex]
In can be written as:
[tex]\sin \theta=\dfrac{Opposite}{Hypotenuse}[/tex]
Using this ratio for the given triangle, we get
[tex]\sin 40^\circ =\dfrac{x}{19}[/tex]
Therefore, the correct option is C.
Rita is starting a running program. The table shows the total number of miles she runs in different weeks. What is the equation of the line of best fit for the data? State each number to the thousandths place.
Answers
Step-by-step explanation:
Y = 1.671 X + 4.699
The equation of best fit data is Y = 1.671 X + 4.699
What are fit equations?
Fitting an equation to data is finding a linear, quadratic, exponential, or any other sort of function whose graph includes, or comes as close as possible to, a given set of data in the form of ordered pairs. The relative predictive power of a model shows how accurately the model is related to the data.
The theoretical pattern best accounts for the relationships among variables in a data set. For example, a regression equation having the best fit to sample data is the one that minimizes differences between observed and predicted values.
Learn more about the equation here: https://brainly.com/question/1214333
#SPJ2
Help. I am trying to solve these questions in math called ‘Two Step Equations’. I need answers
1. -3 x - 5 = 16
2. -4(y-2) = 12
(don’t put links. Or i’ll report you)
Answers
Answer:
1. x= -7
2. y= -3.5
Step-by-step explanation:
2. y = -1
For number 1:
Plus five both side of the equation and you get -3x = 21
Divide -3 both side and you get x = -7
For number 2:
Multiply -4 by y and -2 .... you get -4y + 8 = 12
Minus 8 side of the equation and you get -4y = 4
Divide by -4 both sides and you get y = -1
Can anyone help me with this geometry question?
I just don't know what is the last step, we are trying to prove that BD bisects angle ADC
Answers
6.∠ADB = ∠BDC reason :(CPCTC)
7.BD bisects ∠ADC reason :(From statement 6)
Hope it helps you......
i need help with this asap
dexide whether pait of angles
1 and 2
4 and 3
5 and 6
arw alternate interior angles
alternate exterior angles
corresponding anglws
same side intetior angles
Answers
Answer:
1 and 2 is corresponding angles
4 and 3 is alternate interior angles
5 and 6 corresponding angles
You want to wrap the box with a square piece of wrapping paper with a side length of 24 inches. Do you have enough paper to wrap the entire box? Explain.
Answers
Answer:
It depends on the size of the box
Step-by-step explanation:
Since the dimensions of the box are not included you can't answer the question
Which of the following are solutions to the graph?
Select all that apply:
Question 12 options:
(-6, -4)
(-2, -2)
(-1, 0)
(2, 0)
(4, 1)
(2, 6)
Answers
The solutions are the points that belong to the line, these are:
(-6, -4)
(-2, 2)
(-1, 0)
(2, 6)
Which of the points are solutions to the graph?Here we can see that we have the graph of a linear equation. The given points would be solutions if the points lie on the graphed line.
Remember that for a point (x, y), x is the value you need to look in the horizontal axis and y is the value that you need to look on the vertical axis.
Then, from the given points the ones that are on the graphed line are:
(-6, -4)
(-2, 2)
(-1, 0)
(2, 6)
All these points are on the line, thus, are solutions.
If you want to learn more about graphs:
https://brainly.com/question/4025726
#SPJ1
WILL GIVE BRAINLIEST.
Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15.
n an
1 4
2 −12
3 36
the summation of 4 times negative 3 n, from n equals 4 to 15
the summation of 4 times negative 3 n, from n equals 1 to 15
the summation of 4 times negative 3 to the n minus 1 power, from n equals 1 to 15
the summation of 4 times negative 3 to the n minus 1 power, from n equals 4 to 15
Answers
Answer:
option D
Step-by-step explanation:
Took the test
Answer: the summation of 4 times negative 3 to the n minus 1 power, from n equals 1 to 15 (option D)
Step-by-step explanation: I took the test and got it right :)
HELP HELP HELP A triangle has two sides of length 14 and 18. What is the largest possible whole-number length for the third side?
Answers
Answer:
22
Step-by-step explanation:
I added the numbers yw
Help please :) will give brainlist
Answers
Answer:
34.9
Step-by-step explanation:
Because if you multiply then divide by 2 that will help you alot.
HELPHELPHELP I NEED THE ANSWER TO THIS RIGHT NOW
cora wants to purchase a new bicycle the original price of the bicycle is 75 cents but there is a special sale for 8% off. what equation will calculate the amount of discount?
Answers
Answer:937.5
Step-by-step explanation:if your dividing this is the answer
Find the area of the trapezoid by decomposing into two triangles.
Answers
Answer:
32
Step-by-step explanation:
I am pretty sure the answer is 32