Answer:
Precio original= $5.750
Step-by-step explanation:
Dada la siguietne información:
Precio de venta= $3.450
Descuento= 40%
Para calcular el precio original (previo descuento), debemos usar la siguiente formula:
Precio original= precio de venta / (1 - porcentaje de descuento)
Precio original= 3.450 / (1 - 0,4)
Precio original= $5.750
The price of an item has been reduced by 20% The original price was 33$
Answer:
The price of the item is now $26.4
Step-by-step explanation:
Answer:
The price after the reduction is $26.40
Step-by-step explanation:
Good luck on the test!
A survey of 300 people found that 30 of them likes hip-hop music. What percent of the people in the survey likes hip-hop music? Right answer gets brainliest!!
Answer:
10%
Step-by-step explanation:
30/300 people like hip-hop
So, 1/10 or 10% like hip-hop
Answer: 10%
Step-by-step explanation: 30% out of 300% is like 10% out 100%
Select the correct answer from each drop-down menu.
Elena’s backyard is in the shape of a rectangle. She created a triangular-shaped flower bed (shown as the shaded region) to plant flowers in.
The area of the triangular flower bed is square feet. The area of her backyard that does not include the flower bed is square feet.
Answer:
b
Step-by-step explanation:
iS THE ANSWER
Area of background without flower bed = 575 feet²
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that:
Length of rectangle ground = 35 feet
Width of rectangle ground = 20 feet
Height of triangle bed = 10 feet
Base of triangle bed = 25 feet
Now, We can formulate;
Area of background without flower bed = Area of rectangle - Area of triangle
Hence, Area of background without flower bed = [l x b] - (1/2)(b)(h)
Area of background without flower bed = [35 x 20] - (1/2)(25)(10)
Area of background without flower bed = 700 - 125
Area of background without flower bed = 575 feet²
Thus, Area of background without flower bed = 575 feet²
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ3
A pair of sneakers on sale for 20% off if the discount is $26 what is the original cost of the the sneaker
Answer:
$32.50
Step-by-step explanation:
[tex]\frac{26}{y} :\frac{80}{100}[/tex]
y · 80 = 26 · 100
80y = 2600
80y ÷ 80 = 2600 ÷ 80
y = 32.5
How many combinations of 3 playing cards (from a 52-card deck) exist?
Answer:
22,100
Step-by-step explanation:
pls trust me i just took the test
The number of combination of 3 playing cards from 52 card deck is 22100.
What is Combination?A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter. In combinations, you can select the items in any order.
Here, total cards = 52
cards to be selected = 3
So, total possible combination = ⁵²C₃
= (52 X 51 X 50) / (3 X 2 X 1)
= 22100
Thus, the number of combination of 3 playing cards from 52 card deck is 22100.
Learn more about Combination from:
https://brainly.com/question/25351212
#SPJ2
Which of the following measurements could be the side lengths of a right triangle?
a. 30 in, 45 in, 50 in
b. 25 in, 40 in, 50 in
c. 30 in, 40 in, 60 in
d. 30 in, 40 in, 50 in
Jordan read for 45 minutes before going to bed. She went to bed at 8:00. What time did Jordan start reading?
Answer: 7:15
Step-by-step explanation:
8:00 - 45 minutes
or...
? + 45 minutes = 8:00
which means...
she started at 7:15
Which equation can be used to find the length of AC?
Answer:
[tex]A). ~(10)sin(40^o)=AC[/tex]
Step-by-step explanation:
∠B, opposite = AC
Hypotenuse = AB
So...
→ [tex]Sin(B)=AC/AB[/tex]
→ [tex]Sin (40^o)=AC/10[/tex]
→ [tex]AC=(10)Sin(40^o)[/tex]
→[tex](10)sin(40^o)=AC[/tex]
[tex]--------[/tex]
[tex]hope ~ it ~helps\\\\have ~ a ~ great ~ day!![/tex]
Judy wants to buy 3 jars of shea butter lotion. Store 2 sells it for $9.29 with a 40% off coupon. Which of the following statements is true about the two offers before tax is added?
STAY OFF MY QUESTIONS OBI-WAN!!!
number 3 is the answer for number 1
number 2 is the answer for number 2
A cylindrical container of three rubber balls has a height of 27 centimeters and a diameter of 9 centimeters. Each ball in the container has a radius of 4.5
centimeters. Find the amount of space in the container that is not occupied by rubber balls. Round your answer to the nearest whole number.
Answer:
Volume of space in cylinder = 572.27 cm³ (Approx.)
Step-by-step explanation:
Given:
Height of cylinder = 27 cm
Diameter of cylinder = 9 cm
Radius of cylinder = 9 / 2 = 4.5 cm
Number of sphere ball = 3
Radius of sphere ball = 4.5 cm
Find:
Volume of space in cylinder
Computation:
Volume of space in cylinder = Volume of cylinder - Volume of 3ball
Volume of space in cylinder = πr²h - 3[(4/3)πr³]
Volume of space in cylinder = [22/7][4.5]²[27] - 3[(4/3)[22/7][4.5]³]
Volume of space in cylinder = [(3.14)(20.25)(27)] - [(4)(3.14)(91.125)]
Volume of space in cylinder = 1,716.795 - 1,144.53
Volume of space in cylinder = 572.265
Volume of space in cylinder = 572.27 cm³ (Approx.)
pls help me i will make u brainest
Lara is playing a video game where she hunts for treasure, like these gems:
A sapphire is worth 5 gold coins, and a ruby is worth 8 gold coins.
On her last hunt, Lara found 17 gems, all either rubies or sapphires, and sold them for 100 coins. How many sapphires did she find?
Answer:
12 sapphires
Step-by-step explanation:
Let's call the number of sapphires x. This means the number of rubies is the total number of gems minus x, or 17-x.
# of Sapphires: x
# of Rubies:17-x
A sapphire is worth 5 (gold coins) each, and a ruby is worth 8.
We also know the total amount of money is 100 coins, so
5*x+8*(17-x)=100
5x+136-8x=100
-3x=-36
x=12
Remember:
# of Sapphires: x
# of Rubies:17-x
...so Lara found 12 sapphires and 17-12=5 rubies.
find the value of x in the figure
A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an even numbered ticket.
How many fluid ounces are there in 8 pints +5 cups
168 US fluid ounces
Hope this helps!
If Mary Alice buys the car for $35,000 and pays 20% down, how much will she finance? If she finances this balance for 6 years at the special rate of 0.9% add-on interest, how much will her monthly payments be? What is the total cost of the car if she finances it
Answer:monthly is 598.90 total is 43120
Step-by-step explanation:
what is the answer for 2a^2+6b^2=4c^2
Answer:
Step-by-step explanation:
2a^2 + 6b^2 = 4c^2 Divide everything by 2
a^2 + 3b^2 = 2c^2
I can't take this any further without more information.
HELP ME!!!!!!!
Bananas cost $0.59 per pound. Write an equation that could be used to find the total cost, y, of x pounds.
Answer:
y= .59x is the total cost per pound
Answer:
the equation: y = 0.59*x
Find the areas of the sectors formed by ZDFE. Round your answers to the nealest hundredth.
Answer:
Step-by-step explanation:
Area of the sector is modeled by the expression = [tex]\frac{\theta}{360}(\pi ) r^{2}[/tex]
Here, θ = central angle subtended by the arc
r = Radius of the circle
Area of the red sector = [tex]\frac{137}{360}(\pi)(28)^{2}[/tex]
= 937.311
≈ 937.31 m²
Therefore, area of the red sector is 937.31 m².
Only have a few questions left please help ;-;
Answer:
Hello! answer: 100
Step-by-step explanation:
25 + 55 = 80 180 - 80 = 109 therefore the answer is 100 HOPE THAT HELPS!
Answer:
B
Step-by-step explanation:
25 + 55 = 80 and 180 is for the total so it would be 100 degrees
80 = 100 = 180
Help me please will give brainleist
Answer:
sound travels fastest in solids
Step-by-step explanation:
the particles are more close together therefore the sound can travel faster :D
Answer:
sound travels faster in solids than gases
Step-by-step explanation:
so we can see the bigger of a difference between air and a piece of glass. so "empty space" is out because the glass one is faster, the third option is a choice but sound can't travel in space so its not an op6
h'(x)=-h(x), and h(0)=12 solve the equation
Anb
Step-by-step explanation:
The box for a computer game measures 19 cm by 14 cm by 1.5 cm. What is the total amount of plastic wrapping needed to cover the entire box if an extra 66 square cm are needed to allow for overlapping at the edges?
Answer:
697 cm²
Step-by-step explanation:
The box for a computer game measures 19 cm by 14 cm by 1.5 cm.
The amount of plastic wrapping needed to cover the entire box is calculated using the formula for the Surface Area of a rectangular prism
The formula is given as:
A=2(wl +hl + hw)
W = Width = 19cm
L = Length = 14 cm
H = Height = 1.5 cm
2 × (19 × 14 + 1.5 × 14 + 1.5 × 19)
= 631 cm²
Therefore, the total amount of plastic wrapping needed to cover the entire box if an extra 66 square cm are needed to allow for overlapping at the edges is calculated as:
631 cm² + 66 cm²
= 697 cm²
IF YOU GOOD AT DIS HELP ME PLEASE
Answer:
I am good but can't see the photo...
HELP ME PLEASE IM STUCK QUICK
Answer:
[tex]18 > 40[/tex]
Step-by-step explanation:
add 7x on both sides. it cancels out.
(obviously this isnt a true statement but idrk if ur supposed to get one)
JH is a nidsegment of KLM. Find the Value of x.
Answer:
Step-by-step explanation rise the 7 over the x and multiply 7 and 100 and put that answer as x
Brendan saved $39 in July, and $46 in August. Then Brendan spent $12 on school supplies and $83 on new school clothes. How much money does Brendan have left?
Answer:
-10
Step-by-step explanation:
39+46=85-12-83= -10
Answer:
Brendan has $-10 dollars left over.
Step-by-step explanation:
39+46=85
85-12-83=-10
The distance around a shape is its ________.
A
area
B
perimeter
C
square unit
D
length times its width
Answer:
Perimeter
Step-by-step explanation:
Answer:
yea its the perimeter
Step-by-step explanation:
in a triangle ABC, A= 29°, B=36° and b=15.8cm. Find a, using sine rule.
A satellite is to be put into an elliptical orbit around a moon as shown below. A vertical ellipse is shown surrounding a spherical object labeled, moon. The moon is a sphere with radius of 1000 km. Determine an equation for the ellipse if the distance of the satellite from the surface of the moon varies from 953 km to 466 km.
Answer:
The correct equation will be "[tex]\frac{x^2}{(1466)^2} +\frac{y^2}{(1953)^2} =1[/tex]".
Step-by-step explanation:
In the above question, the figure is missing. Please find below the attachment of the figure.
According to the question,
Radius of a moon,
r = 1000 km
The max. distance from moon's surface to the satellite,
a = 953 km
The min. distance from moon's surface to the satellite,
b = 466 km
Now,
As per the question or the diagram,
⇒ [tex]a_1=a+r[/tex]
[tex]=953+1000[/tex]
[tex]=1953 \ km[/tex]
⇒ [tex]b_1=b+r[/tex]
[tex]=466+1000[/tex]
[tex]=1466 \ km[/tex]
hence,
The equation of ellipse will be:
⇒ [tex]\frac{x^2}{b_1^2} +\frac{y^2}{a_1^2} =1[/tex]
On substituting all the values, we get
⇒ [tex]\frac{x^2}{(1466)^2} +\frac{y^2}{(1953)^2} =1[/tex]