Richie is throwing a surprise birthday party for his best friend. He is going
to buy a $20 present and m movie tickets. If each movie ticket costs $8,
select the algebraic expression for the total amount Richie will spend."
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.
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
Rewrite in simplest form!!!!!
Step-by-step explanation:
answer is in the picture
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
Please help..... , click on it to get a better view :)
Answer:
Step-by-step explanation:
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
Use the table of the equation C = 0.15t + 2.50 to estimate how long you
could rent a boat for $7.75.
PLEASE NEED HELP FAST
Answer:
I'm a little confused about the question but if it's asking what C= then If I'm correct it's 5.10 but FYI I have no idea if it's right so sorry if I got it wrong
What is the measure of angle R?
Answer:
Step-by-step explanation:
∠R + ∠S + ∠T = 180 {Angle sum property of triangle}
∠R + 56 + 30 = 180
∠R + 86 = 180
∠R = 180 - 86
∠R = 94
Help Please! Easy Question I will mark brainest :)
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
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.
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:
Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!
Answer:
unsimiplified ratio : 12:36
simplified: 1:3
Step-by-step explanation:
Answer:
12:20
there are twelve squares to 20 triangles
I need help, please please please
Answer:
A.
Step-by-step explanation:
There is a picture of a graph
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
how to unblock your Chromebook plz help l need securly to stay on but get out
Step-by-step explanation:
What exactly are you looking to unblock? What do you mean you need to 'stay on but get out'?
HELPPP.. ill give the heart and stuff
Answer:
19) y = 3/2x + 1
20) y = x + 4
21) a: 4/5 b: y = 4/5x + 4 c: 16 feet d: 4
22) a: y + 1 = 4(x - 6)
You earn $8.50 per hour walking dogs and $5.75 per hour mowing lawns. The amount you earn is given by the expression 8.5x + 5.75y where x is the amount of time (in hours) you walk dogs and y is the amount of time (in hours) you mow lawns. Find the amount you earn if you walks dogs for 6 hours and mow lawns for 10 hours.
Answer:
$108.50
Step-by-step explanation:
The total amount earned would be a function of the time spent walking dogs and mowing lawns
8.5(6) + 5.75(10) = 51 + 57.5 = $108.50
Can someone plz help me with this one problem plzzzzz
(I will mark brainliest)
Answer:
the graph on the left (1st graph)
Step-by-step explanation:
y= 3(3)-5=4
y= 3(4)-5=7
y= 3(5)-5=10
y= 3(6)-5=13
The ordered pairs are (3,4), (4,7), (5,10), and (6,13)
15. Find the force on an electron crossing a uniform magnetic field of intensity 0.5 T WILII
velocity of 106 ms-1. The charge carried by the electron is -1.6 x 10-19C.
Answer:
F = 8.48 x [tex]10^{-18}[/tex] N
Step-by-step explanation:
The force on an electron in a magnetic field can be determined by;
F = qvB Sin θ
where: e is the electron, v is its velocity, B is the measure of the magnetic field, and θ is the angle of its path.
Thus,
q = -1.6 x [tex]10^{-19}[/tex] C
v = 106 m/s
B = 0.5 T
θ = [tex]90^{o}[/tex]
So that,
F = 1.6 x [tex]10^{-19}[/tex] x 106 x 0.5
= 8.48 x [tex]10^{-18}[/tex] N
The force on the electron crossing the uniform magnetic field is 8.48 x [tex]10^{-18}[/tex] N.
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]
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:
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
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!
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
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
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.
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!!!
−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