Answers
Answer:
Thermal energy -- sand on beach feels warm to touch
Gravitational potential energy -- a piece of fruit hanging from a tree
Electric energy -- Lightning produced during a storm
Kinetic energy -- A box moving along a conveyer belt
Radiant energy -- Radio waves transmitted from a tower
Step-by-step explanation:
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Related Questions
Solve the system of equations.
x+2y=0
6y= - 3x
Answers
Answer:
Infinitely Many Solutions.
Step-by-step explanation:
x+2y=0
6y=-3x
y=-3/6x
y=-1/2x
x+2(-1/2x)=0
x-2/2x=0
x-x=0
0=0
infinitely many solutions
Find the image of the given point under the given translation. P(-5.7) T(x,y) = (x + 5, y - 4)
Answers
9514 1404 393
Answer:
P'(0, 3)
Step-by-step explanation:
(x, y) ⇒ (x +5, y -4)
P(-5, 7) ⇒ P'(-5+5, 7-4) = P'(0, 3)
What is the slope of the line y
5
X-5?
Answers
Answer:
the slope is 5
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The volume of a cylinder is 80 cubic centimeters. If the diameter and
height of the cylinder are multiplied by 4/5, what is the volume of the new
cylinder?
Answers
Answer:2 yds and h
Step-by-step explanation:
The volume of the new cylinder will be equal to 40.96 cubic centimeters.
What is the volume of a cylinder?The amount of space inside a cylinder is its volume. You can find it by dividing the base area by the height.
The formula to calculate the volume of the cylinder is given below:-
V = πr²h
Given that volume of a cylinder is 80 cubic centimeters. The diameter and height of the cylinder is multiplied by 4/5. The new volume will be:-
Vi= πr²h = 80 cubic centimeters.
The new volume will be calculated as:-
Vn= π (4/5r)²(4/5)h
Vn = (64 / 125 ) πr²h
Vn = (64 / 125 ) x Vi
Vn = (64 / 125 ) x 80
Vn = 40.96 cubic centimeters.
Therefore, the volume of the new cylinder will be equal to 40.96 cubic centimeters.
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what is the distance, in units, between (-4,6) and (8,-3)
Answers
Answer:
The distance between those points is 15.
Step-by-step explanation:
1. (x2-x1) = (8 - -4) = 12
2. (y2-y1) = (-3 - 6) = -9
3. (12)^2 + (-9)^2 = 144 + 81 = 225
4. √225 = 15
5. 15
[tex]\frac{33}{4-\sqrt{5} }[/tex]
Answers
Sorry I didn’t have that symbol thing on my phone so i had to use a slash.
Hope this helps :)
Home plate for professional baseball has the dimensions shown below. What is the area of home plate, in square inches?
Answers
Answer:
Hi! The answer to your question is 176,868 Square Inches
Step-by-step explanation:
[tex]Area = Length * Width[/tex]
[tex]8.5 * 12 * 12 *8.5 * 17 = 176,868[/tex]
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What is the measure of each angle if x = 13?
A. 42°, 38°
B. 527, 26°
C 429, 269
D. 527, 38°
The measures of two angles are 4x° and (2x + 12) °
Answers
hope that helps!! pls mark brainliest ☺️
A portrait without its frame has a height two times it’s width (w) The width of the frame is 3 inches on all sides. What is the area of the portrait and the frame? simplify your answer
Answers
Answer:I'm guessing 9×6? 54?
Step-by-step explanation:
Please fast and explain!!!!
Answers
now we add up and get $50 in total.
hope this helps :D
how do you solve this?
Answers
The degree in total is 180
151 degree + x degree= 180
x= 180-151= 29 degrees
Answer= 29 degrees
Consider the following inequality
Select the values that are in the solution set of this inequality. Select all that apply.
Select the objects by clicking on the tile. Clicking on a selected object will deselect it.
Answers
Answer:
3.25 and 4
Step-by-step explanation:
2y + 1/2 > 2y - (5/4y - 9/2)
2y + 1/2 > 3/4y + 9/2
1 1/4y > 8/2
y > 3.2
of the choices, only 3.25 and 4 are greater than 3.2
(3.2 is not greater than 3.2)
Answer:
3.25
Step-by-step explanation:
Find the area of the pumpkins I will mark the brainiest answer
Answers
Answer:
10x^3 + 29x^2 - 4
Step-by-step explanation:
5x 2
2x^2 10x^3 4x^2
5x 25x^2 10x
-2 -10x -4
Answer: 10x^3 + 29x^2 - 4
Please help me!!!!! AND DO NOT GIVE ME NO GOD DAM LINKS!!!!!!!!!!!! :)
Answers
Answer:
I dont know the answer
Step-by-step explanation:
David paid $1.25 per drink and purchased 6 drinks. Write an equation for the price, c, of all the drinks.
Answers
c = 7.50 (if you are asked to solve it)
I’ll mark brain list, pls help i’m confused.
Answers
how do you solve:
f(x) = x^2 - 6x + 8
I need to understand how to solve this so please show work, thank you!
Answers
Answer:
Hopes this SS Helps you
Step-by-step explanation:
XOXO
KIT
Answer:
x = 2, x = 4
Step-by-step explanation:
Begin by letting f(x) = 0 , that is
x² - 6x + 8 = 0
Consider the factors of the constant term (+ 8) which sum to give the coefficient of the x- term (- 6)
The factors are - 2 and - 4 , since
- 2 × - 4 = + 8 and - 2 - 4 = - 6 , then
(x - 2)(x - 4) = 0
Equate each factor to zero and solve for x
x - 2 = 0 ⇒ x = 2
x - 4 = 0 ⇒ x = 4
Twelve eggs cost $2.04 how much would 18 eggs cost?
Answers
Answer:
18 eggs would cost $3.06 :)
Step-by-step explanation:
Answer:
If 12 eggs cost $2.04, then figure out how much 1 egg costs. You do that by dividing the total by the amount = 0.17. Take that number and multiply by how many eggs and you'll get the total which is $3.06
0=pi/4 radians identify the terminal point and tan 0.
a. terminal point (2square/2,2square/2); tan0=1
b.terminal point (square3/2,1/2);tan0=square3/3
c.terminal point (2square/2,square2/2);tan0=1/2
d.terminal point (1/2,3square/2);tan=3square
Answers
Answer:A
Step-by-step explanation: I did the quiz
The terminal point of the 0=pi/4 is (2/√2 and 2/√2) and the value of tan0 is 1.
What is a terminal point?The terminal point of a circle or circular path is the measure of the angle in degrees or radians over the circle, at the endpoint on the coordinate plane.
The equation for the angle is given as,
[tex]\theta=\dfrac{\pi}{4}\rm radians[/tex]
The terminal point and tan 0 has to be found out.As, the value of pi is 180 degrees. Put this value in the above expression as,
[tex]\dfrac{\pi}{4}=\dfrac{180}{4}=45^o[/tex]
Now, as the rotation of it clockwise from the x-axis in quadrant 1to get the degrees of the angle to the terminal point.
Let this is unit circle with radius 1. Therefore, from the unit circle attached below,
[tex]y=\sin(45)\times1=\dfrac{2}{\sqrt{2}}\\x=\cos(45)\times1=\dfrac{2}{\sqrt{2}}[/tex]
[tex]\tan (45)=1[/tex]
Hence, the terminal point of the 0=pi/4 is (2/√2 and 2/√2) and the value of tan0 is 1.
Learn more about the terminal point here;
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HEYYYYYY WHAT 5X21 LMAAAOAOOAKMKAKKAKO
Answers
Answer: ITS 105 l m a o
Step-by-step explanation:
7th grade math angle homework
Answers
a line segment has endpoints P(-1,5)and Q(5,2) find the coordinate of that trisect the segment
Answers
Answer:
(1, 6). The second is (-1 + 2 + 2, 1 + 1 + 1), or (3, 3)
Step-by-step explanation:
Moving from P to Q, we see that x increases by 6 and y increases by 3.
"Trisect" means "divide into three equal subintervals."
We find (1/3) of 6 (which comes out to 2) and (1/3) of 3 (which comes out to 1).
Thus, the first junction (between 1st and 2nd trisection) is (-1 + 2, 5 + 1), or (1, 6). The second is (-1 + 2 + 2, 1 + 1 + 1), or (3, 3)
I could really use the answers to these two questions
Answers
There are 25 questions in a quiz.
Every correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0 points.
It is possible to finish the quiz with a negative score.
a) What is the maximum score you could get on the quiz?
b) What is the minimum score you could get on the quiz?
c) A student answers 15 questions.
10 are correct. How many points does he score?
d) Another student answers 21 questions.
6 are correct. How many points does she score?
Answers
Answers of the quiz are as follows
A. 75
B. -50
C. 20
D. -12
We have been given that -
Number of questions= 25
Correct answers= x and score= 3
Incorrect answers= y and score= -2
Not answered= z and score= 0
We can calculate the score as:
A) What is the maximum score you could get on the quiz?
Maximum score one can get on the quiz if he / she correct all i.e. -
25 × 3 = 75.
B) What is the minimum score you could get on the quiz?
Minimum score one can get on the quiz if he / she correct all i.e. -
25 ×-2 = -50.
C) A student answers 15 questions.10 are correct. How many points does he score?
Scored points = (10 × 3) + (5 × -2)
= 30 -10
=20 points
D) Another student answers 21 questions. 6 are correct. How many points does she score?
= 6 × 3 + (15 × -2)
= 18-30
= - 12 points
Hence, the answer are a- 75 , b- -50 , c - 20, d- -12.
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A board is 22.5 inches long. How long is the board in centimeters?
Answers
Answer:
57.15 cm
Step-by-step explanation:
FORMULA
multiply the value by 2.54
Hope this helps! have a great day :)
Answer:
57.15 cm
Step-by-step explanation:
Use the appropriate conversion factor:
22.5 in 2.54 cm
----------- * -------------- = 57.15 cm
1 1 in
help help pllssssss come on plsssssss ,
Answers
17 1/4 = p - 2 3/4
To solve for p add 2 3/4 to both sides
P = 17 1/4 + 2 3/4
P = 20
Plzz help i really need it will mark brainiest. don't do it for points plzz
Answers
Answer:
A
Step-by-step explaanation:
Answer: i think its c
Step-by-step explanation:
A membership at a yoga studio costs $35 per month.
Write an equation for the cost of the membership, c, that you pay if you keep your membership for m months.
Answers
Answer:
c times m
Step-by-step explanation:
hope this helps :b
c - Cost of membership
m - Months we want to keep it.
35 * m = c
Example:
Since the membership is $35 per month, let's say we want to keep it for 5 months. The equation will look like this:
35 * 5 = $175
Hey Please help me x
Answers
Answer:
x = 20
Step-by-step explanation:
4x and 5x are same- side interior angles and sum to 180° , then
4x + 5x = 180
9x = 180 ( divide both sides by 9 )
x = 20
Answer:
x = 20
Step-by-step explanation:
the two angles are same-side interior angles, thus, the two angles add up to 180°
=> 4x + 5x = 180
=> 9x = 180
=> x = 20
What's the volume?
Please help
Answers
The answer is 14 2 /3, if the area of the rectangle face is 7 1/3 then you just multiply by the height.