Elena starts to walk home from school, but has to turn around and go back because she left
something in her locker. On her way back home (the second time), she runs into her friend
who invites her to the library to do homework with her. She stays at the library and then
heads home to do her chores. Determine:
.
Which graph fits Elena's story.
.
What the two quantities are.
.
Which quantity is a function of which.
Answers
Answer:
the first one
Step-by-step explanation:
Related Questions
Two students from each fourth and fifth grade class were on the planning committee.
If Jackson School has 17 fourth and fifth grade classes in all, how many students planned the camlval?
students planned the carnival.
Answers
Answer:
34
Step-by-step explanation:
17(2)=34
Write the answer in simplest form.
1/6 / 1/3
Answers
Answer:
1/6 and 1/3 are
already in the simplest form.
The graph shows two lines, A and B.
A coordinate plane is shown. Two lines are graphed. Line A has the equation y equals x minus 1. Line B has equation y equals negative 3 x plus 7.
Based on the graph, which statement is correct about the solution to the system of equations for lines A and B?
(1, 2) is the solution to both lines A and B.
(−1, 0) is the solution to line A but not to line B.
(3, −2) is the solution to line A but not to line B.
(2, 1) is the solution to both lines A and B.
Answers
Answer:
D
Step-by-step explanation:
(2, 1) is the solution to both lines A and B.
Answer:
the answer is D i took the test and got it correct
Step-by-step explanation:
Which is greater 2/11 or 3/12
Answers
Answer:
3/12
Step-by-step explanation:
Answer:
3/12
Step-by-step explanation:
All you have to do is make your 2 fractions into decimals. To do that divide the numerator into the denominator. (Top number into the bottom number)
3/12--> 0.25
2/11--> 0.18 (rounded)
I hope this helps, and have a great day!
im stoopid so can yall do dis? ¯\_(⊙_ʖ⊙)_/¯
Answers
Answer: no
Step-by-step explanation: no I cannot
9) A sweater costs $60 and is sold at a 20% discount. The store
charged Aria $12. Is this correct? How do you know? Be clear and
complete.
Answers
Answer:
No
Step-by-step explanation:
I know because if you take 20 percent of 60 you get 12.
60 × .20 = 12
But, that doesn't mean the sweater is $12, you only calculated the discount.
next, take 60-12= $48
She should've been charged $48
Find the greatest common factor of 7x^2 and 8a
Answers
Answer:
7x
Step-by-step explanation:
Which is more, 50,000 millimeters or 5 decameters?
Answers
Answer:
Step-by-step explanation:
50,000 mm=5,000 cm=500 decimeter=50 m=5 decameter
so both are equal.
please help me with this!!! I've been stuck since Monday
Answers
Answer:
C infinite
Step-by-step explanation:
They are the exact same line. (Multiply the entire bottom equation by -1 and it's the same as the top)
It’s for math pls help
Answers
Answer:
2x-60=180
Step-by-step explanation:
it's my view and I tackle this prob.
triangle abc is rotated 90° clockwise about the origin. what is the rules that we can use to find the vertices location of the image
Answers
Answer:
The answer is when we rotating something 90 degrees clockwise about the orgin
(x,y) goes to (y,-x)
A car dealership pays $8,350 for a car. They mark up the price by 17.4% to get the retail price.
What is the retail price of the car at this dealership?(Round to the nearest dollar.)
Answers
Answer:
Step-by-step explanation:
Answer:
$9802.90
Step-by-step explanation:
17.4% = 0.174
So retail price = 8,350 + 8,350 * 0.174
= $9802.90
Mark brainliest if this answer is right please
Answer:
9803
Step-by-step explanation:
100%-> 8350
117.4%-> 9802.90
≈9803
Matilda knits hats to sell at a local store. She spends $56.40 on the materials to make eight hats, and each hat sells for $15. Assuming there are no additional costs or fees, how much profit does Matilda earn per hat?
Answers
64.40
Step-by-step explanation:
15×8=120-56.40=63.60
How do you write 0.18 in scientific notation?
Answers
Answer:
m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.
Step-by-step explanation:
if u give me brainlest then i become senshi!!!
Answer:
m × 10^n
Step-by-step explanation:
the sum of three times a number (x) and −23 is 28
Answers
Answer:
x=17
Step-by-step explanation:
3x-23=28
3x-23+23=28+23
3x=51
x=17
Bobby is 5 less than Kylie's age. Their combined
age is 43. How old is Kylie?
Answers
Answer:
K=24
B=21
Step-by-step explanation:
x+x-5=43
2x=48
x=24
K=24
B=21
Answer:
24
Step-by-step explanation:
So the only way I think would be possible to get the answer is if you divide 43 by 2 (since Bobbie and Kylie are 2 people) then subtract 5 to get the answer?
Third times the charm. I really forgot to add the attachment when i asked this q the second time. Ples show work
Answers
Answer:
I really have no clue
Step-by-step explanation:
comment to this answer with the answer
what’s the equation?
Answers
Answer:
y=3x+9
Step-by-step explanation:
A scientist collected 48 water samples from local streams. Each sample was the same size, and she collected 476.2 liters of water in all. To the nearest hundredth of a liter, what was the volume of each water sample?
Answers
Answer:
Volume of each water sample is 9.92 cubic liters.
Step-by-step explanation:
Number of water samples collected by a scientist = 48
Total volume of water collected = 476.2 liters
Therefore,
Volume of each water sample = (Total volume of water collected) ÷ (Number of water samples collected by a scientist)
= [tex]476.2[/tex] ÷ 48
= 9.92 cubic liters
So, volume of each water sample is 9.92 cubic liters.
(x2 - 13x - 48) -
(x + 3)
Answers
Please guys please, I need help ASAP, giving brainleist!
Answers
Answer:
Step-by-step explanation:
a 2m+5=13
2m=8
m=4
b 3m/5=-6
3m=-30
m=-10
c 4-5x=19
-5x=15
x=-3
d x/4-10=2
x=48
e -24=8(h+3)
-24=8h+24
-48=8h
h=-6
f -3+d/2=9
-3+d=18
d=21
hope this helps!
(attached image in the file below)
help please show work
Answers
Answer:
A
Step-by-step explanation:
mathematics
Num teste de resistência de um para-choques, um automóvel de 2300 kg que circula a 15 m/s, embate num obstáculo. Sabendo que a colisão durou 0,54 s, determina a intensidade média da força que atuou no automóvel.
Answers
Responder:
63.888,89N
Explicación paso a paso:
Fuerza = m (v-u) / t
m es la masa = 2300 kg
v es la velocidad final = 15 m / s
u es la velocidad inicial = 0 m / s
t es el tiempo = 0.54s
Sustituir
F = 2300 (15-0) /0,54
F = 2300 (15) /0,54
F = 34500 / 0,54
F = 63.888,89N
Por lo tanto, la intensidad de la fuerza que no está motorizada es 63,888.89N
please help me with this math assignment!
Answers
Step-by-step explanation:
hope this helps you out good luck
Alice has a total of 12 dimes and nickels. She has 2 more nickels than dimes. Which equation represents the given problem situation?
1: c + 2c=12, where c is the number of nickels
2: c + 2c=12, where c is the number of dimes
3: c + (c + 2)=12 where c is the number of dimes
4: c + (c + 2)=12 where c is number of nickels
Answers
Answer:
your answer should be 3
help and I’ll give brainlist
Answers
There were some pizzas in the library. 13 pizzas were eaten by zombies. There are now 20 pizzas in the library. Which equation can be used to find p, the number of pizzas that were in the library?
Answers
Answer:
p - 13 = 20
Step-by-step explanation:
p - 13 = 20
add 13 on both sides
p = 33
there were 33 pizzas in the library.
Answer:
p=13+20? or addition
Step-by-step explanation:its inverse operation i think that's what its called so use addition
2 cm in the drawing equals 192 cm in the actual wing
what is the width of the actual wing
Answers
simplify 6w² − 8w + 10w – 2w²
please answer quick i really need help
Answers
Hope it helps
Can someone please help me!!’
Answers
Answer:
equation: 160 + 3x = 195 - 2x
solution: x = 7
nick and adam will weigh 181 pounds
Step-by-step explanation: