Answer:
A=1/2h(7+11) or A=1/2h(77)
The area is dependent on the height and the height changes based on the length of both of the bases
Step-by-step explanation:
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.
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
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
Answer:
your answer should be 3
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.)
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
Which is more, 50,000 millimeters or 5 decameters?
Answer:
Step-by-step explanation:
50,000 mm=5,000 cm=500 decimeter=50 m=5 decameter
so both are equal.
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.
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:
please help me with this!!! I've been stuck since Monday
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)
Write the answer in simplest form.
1/6 / 1/3
Answer:
1/6 and 1/3 are
already in the simplest form.
It’s for math pls help
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
Answer:
The answer is when we rotating something 90 degrees clockwise about the orgin
(x,y) goes to (y,-x)
Can someone please help me!!’
Answer:
equation: 160 + 3x = 195 - 2x
solution: x = 7
nick and adam will weigh 181 pounds
Step-by-step explanation:
Find the greatest common factor of 7x^2 and 8a
Answer:
7x
Step-by-step explanation:
simplify 6w² − 8w + 10w – 2w²
please answer quick i really need help
Please guys please, I need help ASAP, giving brainleist!
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)
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.
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!
Step-by-step explanation:
hope this helps you out good luck
im stoopid so can yall do dis? ¯\_(⊙_ʖ⊙)_/¯
Answer: no
Step-by-step explanation: no I cannot
Which is greater 2/11 or 3/12
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!
50 POINTS
Solve the system of equations using the system of elimination
2x-7y=-13
8x-7y=11
Answer:
-24
Step-by-step explanation:
help and I’ll give brainlist
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.
Answer:
34
Step-by-step explanation:
17(2)=34
How do you write 0.18 in scientific notation?
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:
help please show work
Answer:
A
Step-by-step explanation:
mathematics
✔Answer this for extra 5+ Points and Brainiest [15+ Points] <---✔ and please give me the correct one if not I just report and get my points back
Answer:
if D is dollar to buy movie tickets then
nina should have D≥15$
she should have 15$ atleast to buy a movie ticket.
Step-by-step explanation:
Bobby is 5 less than Kylie's age. Their combined
age is 43. How old is Kylie?
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
Answer:
I really have no clue
Step-by-step explanation:
comment to this answer with the answer
i’ll give brainliest
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?
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.
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?
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
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?
64.40
Step-by-step explanation:
15×8=120-56.40=63.60
2 cm in the drawing equals 192 cm in the actual wing
what is the width of the actual wing