Answer:
Nuclear Fusion is the cleanest.
Step-by-step explanation:
The following advantages make fusion worth pursuing. Abundant energy: Fusing atoms together in a controlled way releases nearly four million times more energy than a chemical reaction such as the burning of coal, oil or gas and four times as much as nuclear fission reactions (at equal mass).
Rewrite in simplest form!!!!!
Step-by-step explanation:
answer is in the picture
Suppose a coordinate plane contains line l, line m, line p, and line q. If all that is known is that line l is parallel to line m, and line p is parallel to line q, which of these statements must be true after all of the lines are reflected across the y–axis. Select two that apply.
Line l is parallel to line m.
Line l is parallel to line p.
Line m is parallel to line q.
Line l is parallel to line q.
Line m is parallel to line p.
Line p is parallel to line q.
Answer:
A and E
Step-by-step explanation:
After all of the lines are reflected across the y-axis, the true statements are Line l parallels Line m, and Line m parallels Line p.
What is meant by Parallel lines?Parallel lines are two lines in the same plane that are equal distance apart and never intersect. Real-world parallel line examples include railroad tracks, sidewalk edges, street markings, zebra crossings, the surface of pineapple and strawberry fruit, staircases and railings, and so on.Parallel lines are lines in a plane that never meet, no matter how far they are extended. The distance between the parallel lines is constant because they never meet. Parallel lines are defined as lines that do not intersect or meet at any point in a plane. They are always parallel and equidistant from one another.To learn more about Parallel lines, refer to:
https://brainly.com/question/26961508
#SPJ2
Mary buys a laptop that originally costs $1,340. It is on sale for 15% off. What is the final price?
Answer:
$1,139
Step-by-step explanation:
1,340 × .15 = 201
1,340 - 201 = 1139
Answer: 1139
I will give you BRAINLIEST for the correct answer
Please help..... , click on it to get a better view :)
Answer:
Step-by-step explanation:
At 8:38 P.M., a parachutist is 3800 feet
above the ground. At 8:49 P.M., the
parachutist is 1400 feet above the
ground. Find the average rate of
change in feet per minute.
Answer:
218.18 feet per minute
Step-by-step explanation:
3800-1400= 2400
2400/ 11= 218.18
HELP HELP HELP PLEASE ASSP
Answer:
2nd option
Step-by-step explanation: if the numbers keeps on repeating in the same pattern after a decimal point then they're considered to be non terminating and repeating and rational
Joshua went to the grocery store and purchased cans of soup and frozen dinners. Each can of soup has 200 mg of sodium and each frozen dinner has 400 mg of sodium. Joshua purchased a total of 10 cans of soup and frozen dinners which collectively contain 2400 mg of sodium. Write a system of equations that could be used to determine the number of cans of soup purchased and the number of frozen dinners purchased. Define the variables that you use to write the system.
CAN SOMEONE HELP ME WITH THIS THERES AN PICTURE DOWN BELOW.
Can someone pls help?!
Answer:
A
Step-by-step explanation:
Angela invests $2,550 at 3% interest compounded annually. What will be the balance in the account after 1.5 years?
Answer:
$ 2,665.61
Step-by-step explanation:
I plugged it into a compound interest calculator
Given KITE is a kite. Find the indicated measures.
Answer:
a) m∠1 = 15°
b) m∠2 = 90°
c) m∠3 = 66°
d) m∠4 = 75°
e) m∠5 = 24°
f) m∠ITE = 132°
Hope this helps!
John invests $6750 in an account that pays 6.25% interest per year. After how many years will her
investment be worth $20,000? Show your work.
A = Pert
Answer:
32 years
Step-by-step explanation:
32 years
Step-by-step explanation:
fist find how much of 6750 is 6.25%
6750 * .0625 = 421.875
then use trial and error until u get the number u want
421.875 * 10 = 4218.75 + 6750 = 1096875 NO
421.875 * 20 = 84375 + 6750 = 151875 NO
421.875 * 30 = 12656.25 + 6750 = 19406.25 NO
421.875 * 31 = 13078.125 + 6750 = 19828.125 NO
421.875 * 32 = 13500 + 6750 = 20250 YES
Two families planned to go to the zoo. The entry ticket for one adult was $7.31 and the entry ticket for one
child was $5.66. There were two adults in the group. The families intend to spend no more than
$46.00. What is the greatest number of child tickets that can be purchased?
Answer:
5 children
Step-by-step explanation:
$7.31 x2 = $14.62
$46- 14.62 =$32
5.66 divided by 5 = 28.3
5.66 divided by 6 = 33
and $33 is bigger than $31
So the greatest number of children tickets can be purchased is only 5.
Answer:
5 children
Step-by-step explanation:
Solve
$7.31 x2 = $14.62
$46 - 14.62 =$32
5.66 divided by 5 = 28.3
5.66 divided by 6 = 33
$33 is bigger than $31
Therefore, the greatest number of children tickets can be purchased is only 5.
Please help me please please please help please help please help please help please help please help please help please help please help please
Answer:
The answer would be A
Step-by-step explanation:
consider the following image
I need help, please please please
Answer:
A.
Step-by-step explanation:
There is a picture of a graph
−6x
2
−2x+5 from 2x^2+82x
2
+8.
Answer:
=90[tex]x^{2}[/tex]+2x+3
Step-by-step explanation:
Let's simplify step-by-step.
2[tex]x^{2}[/tex] + 82[tex]x^{2}[/tex] + 8 − ( −6[tex]x^{2}[/tex] − 2x + 5 )
Distribute the Negative Sign:
= 2[tex]x^{2}[/tex] + 82[tex]x^{2}[/tex] + 8 + − 1 ( − 6[tex]x^{2}[/tex] − 2x + 5 )
= 2[tex]x^{2}[/tex] + 82[tex]x^{2}[/tex] + 8 + − 1( − 6[tex]x^{2}[/tex] ) + − 1 ( −2x ) + ( − 1 ) ( 5 )
= 2[tex]x^{2}[/tex] + 82[tex]x^{2}[/tex] + 8 + 6[tex]x^{2}[/tex] + 2x + − 5
Combine Like Terms:
= 2[tex]x^{2}[/tex] + 82[tex]x^{2}[/tex] + 8 + 6[tex]x^{2}[/tex] + 2x + −5
= ( 2[tex]x^{2}[/tex] + 82[tex]x^{2}[/tex] + 6[tex]x^{2}[/tex] ) + ( 2x ) + ( 8 + − 5 )
= 90[tex]x^{2}[/tex] + 2x + 3
Hope it helps
Please mark me as the brainliest
Thank you
Jack and Jill went for a walk separately. Jack’s total distance in blocks, x, was thirty blocks fewer than twice Jill’s total distance in blocks, y. The difference between five times Jack’s total distance and twice Jill’s total distance is ten blocks. The following system can be used to model this relationship.
Answer:
x= 2y -30
5x-2y=10
Step-by-step explanation:
substitute x= 2y-30 into the 2nd equation
5(2y-30)-2y = 10
10y-150-2y=10
10y -150-2y= 10
8y-150=10
+150 +150
__________________________
8y= 160 so y =20 substitute y=20 into x=2y-30 so 40-30=10 so x=10 & y=20
An arts academy requires there to be 5 teachers for every 125 students and 4 tutors for every 88 students. How many students does the academy have per teacher? per tutor? How many tutors does the academy need if it has 81 students? Pleaseee help
Answer:
25 students peer teacher, 22 students per tutor, 4 tutors for 81 students
Step-by-step explanation:
You need to find the unit rate,
for the teachers, to find the unit rate would be 125 divided by 5. For tutors it would be 88 divided by 4.
Then to find how many tutors you need for 81 students you would need 4 tutors because you want to divide 81 by the unit rate we got (22), and since the answer would be a decimal (3.68.....) you would need to round the whole number up to four because you cant have a decimal of a person.
How do you get 22/100 out of 11/50?
Answer:
multiply by 2
Step-by-step explanation:
11x2=22
50x2=100
Answer:
multiply by 2
Step-by-step explanation:
22×2=44
12×2=24
find x for 3x + 10 = -5 and
find x for 3x - 12 = 9 please help
Answer:
3x+10=-5
3x=-15
x=-5
3x-12=9
3x=21
x=7
Answer:
1. [tex]x=-5[/tex]
2. [tex]x=7[/tex]
Step-by-step explanation:
First Equation
1. For the first equation, [tex]3x+10=-5[/tex] we need to move all the constants to one side.
[tex]3x+10=-5\\3x=-15[/tex]
2. Once that is done, we need to divide both sides by 3 to get [tex]x[/tex] by itself.
[tex]3x=-15\\\frac{3x}{3}=\frac{-15}{3}[/tex]
3. Now, we have our final answer.
[tex]x=-5[/tex]
Second Equation
1. For the second equation, [tex]3x-12=9[/tex] we need to move all the constants to one side.
[tex]3x-12=9\\3x=21[/tex]
2. Once that is done, we need to divide both sides by 3 to get [tex]x[/tex] by itself.
[tex]3x=21\\\frac{3x}{3} =\frac{21}{3}[/tex]
3. Now, we have our final answer.
[tex]x=7[/tex]
Hope this helped C:
What is the value of x in the right triangle below? Round to the nearest tenth.
Answer:
C. 16.9Step-by-step explanation:
Use sine:
x/ 18 = sin 70x = 18 sin 70x = 16.9[tex]{ \dashrightarrow{ \sf{ \green{ \frac{x}{18} = \sin(70) }}}} \\ \\ \\ { \dashrightarrow{ \sf{ \green{x = 18 \sin(70) }}}} \\ \\ \\ { \dashrightarrow{ \sf{ \underline{ \green{x = 18 \times 0.77}}}}} \\ \\ \\ { \dashrightarrow{ \sf { \green{x = 18 \times 0.939}}}} \\ \\ \\ { \dashrightarrow{ \sf{ \green{x = 16.9 }}}}[/tex]
In a classroom,
5
8
of the students are wearing blue shirts, and
1
4
are wearing white shirts. There are 16 students in the classroom. How many students are wearing shirts other than blue shirts or white shirts?
Answer:
2 other students
Step-by-step explanation:
Tomorrow 3/4 mile in 1/2 hour, how many miles does she walk in 1 hour?
Answer:
i need thhis one too
Step-by-step explanation:
HELP PLS
Use the figure below to answer the questions.
Name two angles that are adjacent.
Oa. ZMPL and ZNPO
Ob. ZMPN and ZLPO
Oc. ZMPO and ZLPN
Od. ZOPL and ZLPM
explain ggvfkdjdigzufsitz8tItst9zotzotxiys8tx
Come on guys where are you answering this words problem
Answer:
After 6 months, Casey would pay $360 to join either gym.
Step-by-step explanation:
At the first gym, the cost is $35 per month in addition to a $150 joining fee. So, the equation based on 'x' number of months and a total cost of 'c' is:
c = 35x + 150
At the second gym, the cost is just $60 per month. So, the equation based on 'x' number of months and a total cost of 'c' is:
c = 60x
Since you want to find the number of months 'x' it would take until Casey would pay the same amount to be a member of either gym, you can take the two equations and set them equal to each other:
35x + 150 = 60x
Subtract 35x from both sides: 35x - 35x + 150 = 60x - 35x or 150 = 25x
Divide both sides by 25: 150/25 = 25x/25 or x = 6
So, after 6 months, the cost would be same. The find the cost, replace 'x' with 6 in one of the equations: c = 60(6) = $360.
If he is planning on canceling in 5 months, the better option would be the second gym that costs $60 per month
I hope this helps!!!
Find the value of x and y
Answer:
X is 90 y is 43
Step-by-step explanation:
what is The expression Equivalent for 2(5x - 6)
2(5x-6)
10x-12
---
hope it helps
Answer:
10x - 12
Step-by-step explanation:
2(5x - 6) = 10x - 12
Katie bought 2 one gallon bottles for a party. Her guest drank 5/4 gallons of juice. What is the fraction of juice leftover? Show a number line to explain
Answer:
3/4 gallons of juice
Step-by-step explanation:
Katie bought 2 one-gallon bottles for a party.
2 one-gallon bottles = 2-gallon bottles of juice
We are told that:
Her guest drank 5/4 gallons of juice.
The fraction of juice leftover is calculated as:
2 gallons of juice - 5/4 gallons of juice
2 - 5/4
Lowest Common Denominator = 4
2/1 - 5/4
= 8 - 5/4
= 3/4 gallons of juice
Therefore, the fraction of juice leftover is 3/4 gallons of juice
En una escuela hay 196 estudiantes en los cuales 84 son mujeres. La razón geometríca de mujeres a varanos que estudian en dicha escuela es:
Answer:
La razón geométrica de mujeres a varones es de 3 mujeres por cada 4 hombres.
Step-by-step explanation:
El enunciado es incorrecto, su forma correcta es: En una escuela hay 196 estudiantes, de los cuales 84 son mujeres. La razón geométrica de mujeres a varones que estudian en dicha escuela es:
Es sabido que la especie humana solo tiene dos formas en un sentido biológico: hombre y mujer. Si 84 de los 196 estudiantes son mujeres, entonces 112 son hombres. En consecuencia, la razón geométrica de mujeres a varones es de 3 mujeres por cada 4 hombres.
calculate 3(8-6)
[tex]3(8 - 6)[/tex]
Answer:
6
Step-by-step explanation:
3(8−6)
=(3)(2)
=6
Answer:
3(8-6)=6
Step-by-step explanation:
8-6
=2
=3*2
=6