Answer:
(–2, 2)
Step-by-step explanation:
Answer:
AAAAAA
Step-by-step explanation:
what is the value of x
Answer:
72
Step-by-step explanation:
72 since it has to opposite parall sides
Answer:
72
Step-by-step explanation:
The angles are equal because the sides are equal.
A store pays $150 for a portable basketball backboard and the markup is 40%. Find the amount of markup.
Answer:
$210
Step-by-step explanation:
150(0.4)= 60
60+150=210
$210
Find the value of x.
Answer:
x=3
Step-by-step explanation:
Using thales theorem you know that (x+5)/2x=4/3
then you can use cross multiplication to get 3x+15=8x
subtract 3x from both sides and you end up with 15=5x
finally divide both sides by 5, and you get the awnser x=3
The original price of the computer is $500. The sales tax is 6%. What is the selling price of the computer?
Answer:
$530
Step-by-step explanation:
100 + 6 = 106
500/100 X 106 = 530
The selling price of the computer is $530
What is original price?"Original Price refers to the Fixed Price, Floor Price, Tunnel Price, the Premium or any other agreed upon price and established in the Confirmation."
What is sales tax?"Tax which is charged by the government on the of an item. The tax which is included in the prices is called Value Added Tax (VAT)."
We have
Original price of the computer = $500
Sales tax = 6%
Based on the given conditions
Formula for selling price with original price and sales tax
Selling price (OP with sales tax) = OP×( tax rate in decimal form+1)
Selling price (OP with sales tax) =500 × (6% + 1)
= 500 × (0.06 + 1)
= 500 × 1.06
= 530
Hence, The selling price of the computer is $530.
Learn more about original price, sales tax and selling price here
https://brainly.in/question/15591031
https://brainly.in/question/6742988
#SPJ2
Find the value of x
PIC IS BELOW
Answer:x=7
Step-by-step explanation:
x=7
90-55=35
5x=35
x=7
is this correct?
I just started learning this
p-(p-q)-q-(q-p)
can any one write down the answer with explanation I'll also mark brainliest
The Value of a Gold coin picturing the head of the Roman Emperor Vespasian is $105. The value is increasing at a rate of 10% per year. Write an exponential growth function model in this situation. Then find the value of the coin in 11 years
Answer:
$300
Step-by-step explanation:
The formula for Exponential growth function =
y = a( 1 + r)^t
Where
a= Initial value = $105
y = New value after t years
r = Growth rate = 10% = 0.1
t = Time in years = 11 years
y = $105( 1 + 0.1)¹¹
y = $105(1.1)¹¹
y = $299.57725414
Approximately, = $300
Therefore, the value of the coin in 11 years is $300
The solubility of NaCl is 284 grams/100 grams of water. What is this
concentration in ppb
Answer:
As
parts per million can be calculated by applying formula Ppm=(mass of solute/mass of solution)×1,000,000
In given condition
Mass of solute which is NaCl is 284g
Mass of solution which is watervis 100g
Ppm=284/100×1,000,000
=284000ppm
I hope it's helpful!
Answer: 284,000 ppm
Step-by-step explanation:
Sarah has 20 bags of chips for her party 1/4 of the chips were doritos and 1/5 of the remaining chips are sour cream and onion how many bags of chips are sour cream and onion
combien de morceaux de 15cm peut on découper dans une ficelle de 1cm ?
Answer:
English translate for my help please??!
Step-by-step explanation:
Pls help much needed
Answer:
QT= 16
VQ= 24
Step-by-step explanation:
I hink This is right sorry if it isnt
Be prepared!!! Help please!!!! What is 1/3x 3.14x6^2x11 equal????
If Isabelle chooses to read 5 books
with a total of 1260 pages, how much would she earn? And also I need the equation someone help I have to submit it by 10:30 :(
Answer:
I really don't know I just wanna know to
Which is the value of this expression when a=5 and k=-2 (3^2a^-2/3a^-1)^k
Answer:
Step-by-step explanation:
so by the power of a power rule we know that when you raise a power to another power you have to multiply the powers.
so i my oponion it would be 3 to the 10th* -2/15*-1= 10 times 2/15*-2
which in my oponion should be 3 to the negative 4/15
Solve the system by substitution.
x=-9y
-2x-7y=44
x = -20/7,u= -75/7
Step-by-step explanation:
Someone pls help me on this it’s timed
I need some help please asap
Let the "number" in these statements be x
2x + 8 = 8
2x = 0
x = 0
7 - 3x = 40
-3x = 33
x = -11
How do I find x in this question?
Answer:
x = 8
Step-by-step explanation:
By Basic Proportionality Theorem:
[tex] \frac{3}{x - 2} = \frac{x}{x + 8} \\ \\ x(x - 2) = 3(x + 8) \\ \\ {x}^{2} - 2x = 3x + 24 \\ \\ {x}^{2} - 2x - 3x - 24 = 0 \\ \\ {x}^{2} - 5x - 24 = 0 \\ \\ {x}^{2} - 8x + 3x - 24 = 0 \\ \\ x (x - 8) + 3(x - 8) = 0 \\ \\ (x - 8)(x + 3) = 0 \\ \\ x - 8 = 0 \: \: or \: \: x + 3 = 0 \\ \\ x = 8 \: \: or \: \: x = - 3 \\ \\ \because \: length \: can \: not \: be \: - ve \\ \\ \implies \: x \neq - 3 \\ \\ \implies \: x = 8[/tex]
The cost of renting a bowling alley for a party is $110, plus $5 a person for food. Which equation can be used to find the total cost, C, of a party at a bowling alley for x friends?
Answer:
c=110+5x
Step-by-step explanation:
The equation that represents the total cost is C = 5x + 110.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The expense of leasing a bowling alley for a party is $110, in addition to $5 an individual for food.
Let 'C' be the total cost and 'x' be the number of friends. Then the equation is written as,
C = 5x + 110
The equation that represents the total cost is C = 5x + 110.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ1
On monday the high was 60 degrees Fahrenheit on tuesday the temperature dropped by 20% what was the temperature on tuesday
Which expression is equivalent to 8^3•8^-7?
Answer:
8^4
Brainiest plz? :)
h + 9.3 = −9.3? please solve it for me
Answer:H+9.3 = -9.3 : H = -18.6 (pls brainless)
Step-by-step explanation:
Subtract 9.3 from both sides.
H + 9.3 - 9.3 = -9.3 - 9.3
Simplify:
H= -18.6
What is the value of y= 1/2x-1 x=4
Answer:
Y = 1
Step-by-step explanation:
X = 4
1/2 * 4 = 2
2 - 1 = 1
So, Y is equal to 1.
Hope this helps! :)
Answer:
The answer is 1
Step-by-step explanation:
1/2*4-1
2-1
1
Paint cost $19.95 per gallon. Nikki needs 10.25 gallons to complete a painting project. How much will Nikki spend on paint? Remember to ground the nearest penny.
Answer: it depends. If you can buy the paint by the quarter gallon (because she needs 10.25 gallons) then 19.95 x 10.25 = $ 204.49
If she cannot buy the partial paint she needs then she would have to buy 11 gallons :
19.95 x 11 = $219.45
Step-by-step explanation:
true or false, to be a solution to a system of equations, the solution must satisfy all of the equations in the system.
Answer:
True
Step-by-step explanation:
Answer: To find the unique solution to a system of linear equations, we must find a numerical value for each variable in the system that will satisfy all of the system's equations at the same time. ... Both of these statements are true, so (4,7) is indeed a solution to the system of equations.
Step-by-step explanation:
what is -2x – 10 = 4????
Answer:
x = -7
Step-by-step explanation:
-2x - 10 = 4
-2x = 14 | Add 10 to both sides
x = -7 | Divide both sides by -2
Show your work for the last one! I kind of need this quickly :) <3
Answer:
3. is 3 (m - 16)(m + 4)
7. is also 3. (2x + 5)(3x - 5)
12. is 4 (x - 6)(x - 4)
the last one is i dont know
Please help!
The radius of a circle is 35 centimeters.
Find the area of the circle.
Use 22/7 as an approximation for pi.
Answer:
7,700 cm²
Step-by-step explanation:
I’m confused about this question