Answer:
Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles.[2]:1.1 It is the foundation of all quantum physics including quantum chemistry, quantum field theory, quantum technology, and quantum information science.
Answer:
I am somewhat the same way I only like sour
Step-by-step explanation:
Any way someone has a step by step process to solve for x?
-2x+9=21
-2x + 9 = 21
Step 1: subtract 9 from both sides.
-2x = 12
Step 2: divide both sides by -2.
X = -6
Jerry bought 72 sticks of gum. There are 8 sticks of gum in a package. Draw a table using the guess, check and revise strategy to solve the equation 8 times p = 72. 8p=7
Answer: Make a chart that has 2 rows of 10 boxes each and copy this info below.
Step-by-step explanation: Good luck! :D
Packages - Sticks of gum
1 - 8
2 - 16
3 - 24
4 - 32
5 - 40
6 - 48
7 - 56
8 - 64
9 - 72
Determine m∠DFG :))))
=========================================================
Explanation:
We can apply the remote interior angle theorem.
The exterior angle DFG is far away from the remote interior angles FGH and GHF. In other words, the exterior angle is not adjacent to these remote interior angles.
The remote interior angles add to this exterior angle.
(angle FGH) + (angle GHF) = angle DFG
(89) + (5x-7) = 14x+1
5x + 82 = 14x + 1
82-1 = 14x-5x
81 = 9x
9x = 81
x = 81/9
x = 9
If this is the case, then,
angle DFG = 14*x+1 = 14*9+1 = 127
A sea turtle descends 28 feet from the surface of the ocean and then ascends 5 feet. Then it descends 9 feet and repeats this descent 4 times. How many feet below the surface is the turtle then ?
Answer: 59 feet
Step-by-step explanation:
First the sea turtle descended 28 feet.
It then ascends 5 feet which means it is now:
= 28 - 5
= 23 feet below surface
It then descends 9 feet and repeats that descent 4 time:
= 9 * 4
= 36 feet below the surface
Total distance below the surface:
= 23 + 36
= 59 feet
if one burger cost $60 what will 15 burgers cost
Answer:
60 • 15 = $900
Step-by-step explanation:
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Determine the solution to the system of equations below: y = -3x + 6 and 3y = -2x - 3
Answer:
x = 3
y = -3
Step-by-step explanation:
We have two equations and are asked to solve for x and y.
y = -3x + 6
3y = -2x - 3
Substitute the y in the first equation in the second equation :
3(-3x + 6) = -2x - 3
Distribute :
-9x + 18 = -2x - 3
Solve for x by isolating it :
Subtract 18 from both sides :
-9x = -2x - 21
Add 2x to both sides :
-7x = -21
Divide -7 from both sides :
x = 3
Replace x in the first equation :
y = -3(3) + 6
y = -9 + 6
-9 + 6
y = -3
Find the values of x and y in the equation below.
Answer:
6
18
not negatives!!!!!
Step-by-step explanation:
what is the unit rate of a car going 780 miles in 20 hours
Answer:
39 miles per hour.
Step-by-step explanation:
780/20 = 39
One year, the population of a city was 252,000. Several years later it was 201,600. Find the percent decrease.
Answer:
0010110010100100001010010010101010010101010010010
001010010010100010010101000001010000101001010010
Respuesta en número binarios
Can you simply these fractions?
4/20 = 1/5
9/24 = 3/8
18/30 = 3/5
9/12 = 3/4
9/21 = 3/7
5/45 = 1/9
20/25 = 4/5
10/12 = 5/6
6/9 = 2/3
4/40 = 1/10
Explanation:
Find the greatest common factor then divide the numerator and denominator by the greatest common factor
Hope This Helps :)
What is the Area of a rectangle with the length of 1/3 yard and the width of 3/4 yard please someone help!
Answer:
here.
Area = (length) x (width) .
Area = (1/3 yard) x (3/4 yard)
= (1/3 x 3/4) yard²
= 1/4 yard² .
Answer:
3/12
Step-by-step explanation:
1/3=4/12
3/4=9/12
4/12*9/12=3/12 (.25)
What is bc divided by 2?
(Algebra)
If someone is the age of 500 divided by two then how old will they be in 500 years? THIS IS 25 POINTS!!!!!!
Answer:
I think its 250
Step-by-step explanation:
500 divided by 2=250
A flying disc has a 434 inch radius. What is its approximate circumference, rounded to the nearest inch?
ur mother is beautiful and my mom is more beautiful
Answer:
Answer is 2726.9
Step-by-step explanation:
I hope it's helpful!
I'll mark you as the brainiest if you get this correct
thx xxx
This homework is due tomorrow
thx sm for your help
Answer:
12
Step-by-step explanation:
the absolute value from -2 to 26 is 28 you have 4 places after -2 so 28/4=7
you increase by 7 each time. -2+7=5 5+7=12 12 is the third place
-f(3)
Function for algebra
Answer:
-3f
Step-by-step explanation:
i hope this helps
Factor the following expression completely: 49d +7
Answer:
7(d+1)
Step-by-step explanation:49d+7
7(d+1)
Answer:
7 (7d + 1)
Step-by-step explanation:
The slope of the line below is -2. Use the cordinates of the labeled point to find a point-slope equation of the line
Answer:
We can not see the image, so i will answer this in a general way.
We know that a linear equation can be written as:
y = a*x + b
Where a is the slope, and b is the y-intercept.
In this case, we know that this line has a slope equal to -2, then the line is:
y = -2*x + b
Now, suppose that in the image we can see that this line passes through the point (j, k)
Then we can replace x by j, and y by k in the line equation, to get:
k = -2*j + b
Now we can solve this for b:
b = k + 2*j
Then we can conclude that a line with a slope equal to -2, that passes through the point (j, k) is:
y = -2*x + (k + 2*j)
what is the difference between associative property,communitive property,and distributive property? (will mark brainliest)
Answer:
Commutative switches the numbers, while associative keeps the numbers positions but changes the parentheses. I hope that helped
1. A partially completed chart shows the hierarchy of a set of polygons.
Move a term to each blank box to complete the chart.
Answer:
Follows are the solution to this question:
Step-by-step explanation:
Please find the attached file for the complete solution.
Answer:
1 polygon
2 quadrilateral
3 parallelogram
4 rectangle 5 rhombus
6 square
Please help! Im failing math Rn! Please help!
Answer:
rickrolled.
Step-by-step explanation:
¯\_(ツ)_/¯
you won't learn by asking others. do it yourself.
Answer:
K
Step-by-step explanation:
Mangoes are on sale 4 for $3. Mindy buys 14 mangoes.
The sales tax is 12%.
What is the total price Mindy pays for the mangoes?
Answer:
11.76
Step-by-step explanation:
[tex]14 \div 4 = 3.5 \\ 3.5 \times 3 = 10.5 \\ 10.5 \times (1 + 12\%) = 10.5 \times 1.12 = 11.76[/tex]
Dominic invested $9,400 in an account paying an interest rate of 4 % compounded
continuously. Alexandra invested $9,400 in an account paying an interest rate of 4
% compounded quarterly. After 16 years, how much more money would Dominic
have in his account than Alexandra, to the nearest dollar?
Answer:
1648
Step-by-step explanation:
Watch help video
If 2x + 5y = 10 is a true equation, what would be the value of -4(2x + 5y)?
Answer:
-40
Step-by-step explanation:
2x + 5y = 10
-4(2x + 5y) = -4 * 10
-4(2x + 5y) = -40
1.Find Each of the following angle measures. Round your answer to the nearest degree. Show your work in the space below
Please help meeeeee
Answer:
a. m<DAB = 36°
b. m<B = 54°
c. m<C = 74°
Step-by-step explanation:
a. m<DAB = m<CAB + m<CAD
m<DAB = 20° + 16° (substitution)
m<DAB = 36°
b. m<B = 180° - (90° + m<DAB)
m<B = 180° - (90° + 36°) (substitution)
m<B = 54°
c. m<C = 180° - (90° + m<CAD)
m<C = 180° - (90° + 16°) (substitution)
m<C = 74°
2)
Apply the Pythagorean Theorem to determine the correct statements.
A) If the sides of a right triangle are of length 8 and 15, its hypotenuse is 17.
B) If the sides of a right triangle are of length 7 and 24, its hypotenuse is 35.
C) If the sides of a right triangle are of length 9 and 40, its hypotenuse is 41.
D) If the sides of a right triangle are of length 21 and 28, its hypotenuse is 36.
E) If the sides of a right triangle are of length 12 and 16, its hypotenuse is 20.
Answer:
A, C, and E are true.
Step-by-step explanation:
These are all done the same way.
Look at (A). If the statement is true, then 8² + 15² = 17², because the Pythagorean theorem says that if you square the lengths of the two shorter sides of a right angle, their sum will equal the square of the longest side: a² + b² = c².
8² = 64. 15² = 225. So 8² + 15² = 64 + 225 = 289.
So if the statement is true, then 289 = 17².
And yes 17² = 289, so the statement is true.
On the other hand, (B) is false. 7² + 24² = 49 + 576 = 625
But the third side squared, 35² = 1225, not 625.
4,5,10,8,4,8,7,6 range
Answer:
10-4=6
Step-by-step explanation:
The range is the difference between the biggest and smallest number. In this case, 10 is the biggest number and 4 is the smallest. So we do 10-4, which gives us 6, so 6 is the range.
Please help asap:) thanks in advance !
Answer:
The photo is not showing up
a figure is graphed in the coordinate plane. which pair of transformations will NOT preserve the size and the shape of the figure?
Answer:c
Step-by-step explanation:
The point K is the midpoint of JL.
Find the location of L.
Answer:
-5
Step-by-step explanation:
you get -29 - -17 =-12 so you get -17- -12=-5
The location of point L is at x = -5.
We have a point K which is mid - point of JL.
We have to find the location of L.
What is Mid - point of Line Segment?The mid - point of a line segment is a point on a line that divides it into two equal parts. For a line of length x, the mid - point divides it into two equal parts each of length [tex]$\frac{x}{2}[/tex].
According to the question -
Assume that the Point L is at position x on the number line.
Point J = - 29
Point K = - 17
Since, x is the mid - point, therefore -
[tex]$-17 = \frac{-29+x}{2}[/tex]
- 34 = -29 + x
x = -34 + 29
x = - 5
Hence, the location of point L is at x = -5.
To solve more questions on mid - points, visit the link below -
brainly.com/question/19131708
#SPJ2
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