Answer:
$12271.99
Step-by-step explanation:
please give me brainliest, this took FOREVER
1 year... 16,500- 948.75 = 15,551.25
2 year... 15,551.25- 894.20= 14,657.05
3 year... 14,657.05- 842.78= 13,815.05
4 year... 13,815.05- 794.37= 13020.68
5 year... 13020.68- 748.69= 12271.99
I NEED HELP PLEASE
The amount y of your friend's allowance if the amount she receives is $8 more than the amount x you receive.
Answer:
y=x+8 because your friend's allowance is y but also $8 more than yours, x. x+8 is her allowance so x+8=y
Triangle DEF has vertices D(0,4), E(10,4), and F(5,9) Prove that the triangle is isosceles and a right triangle.
Answer:
darling, could you send a picture of the problem?
Step-by-step explanation:
19. Given: 2c =d-2b, c = a-b. d= a + b; Prove: a = b Statements Reasons 1. 2c = d - 2b 2. c = a - b 3.2(a - b) = d - 2b 4. 2a - 2b = d - 2b 5. d = a + b 6. 2a - 2b = a + b - 2b > 7. 2a - 2b = a-b > 8. a - 2b = -b 9. a = b <
I need help ASAP!
Answer:
1 = Given
2 = Given
3 = Substitution Property
4 = Distributive Property
5 = Given
6 = Substitution Property
7 = Simplify
8 = Subtraction Property
9 = Addition Property
By substituting given c and d values inn the given equation and simplifying we get a=b. Hence, proved.
Given that, 2c =d-2b, c = a-b and d= a + b.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
To prove: d=a+b
Proof:
1. 2c =d-2b (Given)
2. c=a-b (Given)
3. 2(a-b)=d-2b (Substitute c=a-b)
4. 2a-2b=d-2b
5. d=a+b (Given)
6. 2a-2b=a+b-2b (Substitute d=a+b)
7. 2a-2b=a-b
8. a-2b=-b (Transpose a to LHS and simplify)
9. a=b (Transpose a to RHS and simplify)
By substituting given c and d values inn the given equation and simplifying we get a=b. Hence, proved.
#SPJ2
What is the answer to 4x-2y=5, y=2x+10?
Answer:
Step-by-step explanation:
The equations are inconsistent.
4x - 2y = 5
y=2x+10 --> 4x - 2y = -20
There's no solution.
If you graph them, the lines are parallel.
No intersection, no solution.
I need to know the answer for this equation
Answer:
25º
Step-by-step explanation:
We can see that x + 65º is a right angle, so it is equal to 90º. Therefore, x = 90º - 65º = 25º.
Answer:
x = 25
Step-by-step explanation:
90 - 65 = 25
what the soltion to : 1/9=5/6-m/3
Answer:
13/8
Step-by-step explanation:
HELP! THIS IS DUE AT 10:40!!!!!!
Answer:
Yes
Step-by-step explanation:
Both quadrilaterals have two triangles. The triangles that coordinate with the triangles in the other quadrilateral are proven congruent by AAS and AA. That makes the quadrilaterals congruent.
Slope from graph
Help please
Answer: negative slope
Step-by-step explanation:
uhm looked it up
20 POINTS!!11!
WHAT IS THE DISTANCE BETWEEN THE POINTS (0,0) AND (6,8)
SORRY, MY CAPS BUTTON IS STUCK
Answer:
10
Step-by-step explanation:
Tom owns a 1,200 square foot, rectangular shaped ranch house that just barely fits on his 50 foot wide lot. If the house is 30 feet wide, what is the length of the house
Answer:
40 feets
Step-by-step explanation:
Given that :
Area of house = 1200 square foot
Width of house = 30 feets
Since, the house is rectangular :
Area of a rectangle = Length * Width
Hence,
Area of house = width of house * length of house
1200 ft² = length * 30 ft
Length = 1200 ft² / 30 ft
Length = 40 feets
Hence, length of house = 40 feets
consider the equation 10 2z/3=15.
solve the equation for z.
express the solution as a logarithm base-10
z=
approximate the value of z. round your answer to the nearest thousandth
z=
Hi there! :)
[tex]\large\boxed{z = 1.764}[/tex]
[tex]10x^{(2z/3)} = 15[/tex]
Rewrite as a logarithmic equation using this format:
[tex]a^{b} = c \\\\log_{a}c = b[/tex]
In this instance:
a = 10 (log is by default base 10)
b = 2z / 3
c = 15
Rewrite as the log equation:
[tex]log 15 = 2z/3[/tex]
Evaluate log (15):
[tex]1.176 = 2z / 3[/tex]
Multiply both sides by 3:
[tex]3.528 = 2z[/tex]
Divide both sides by 2:
[tex]z = 1.764[/tex]
Answer:
z= 3log(15)/2
z= 1.764
add the sum of 1 and one nineth part of 72 to the sum of 72 and one fourth of 72.
Answer:
99
Step-by-step explanation:
1/9 of 72 = 8
1/4 of 72 = 18
1 + 8 = 9
72 + 18 = 90
90 + 9 = 99
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Sarah and Jack are selling popcorn and cotton candy at the State Fair. Sarah sold 3 bags of
popcorn and 9 sticks of cotton candy for a total of $75. Jack sold 8 bags of popcorn and 5
sticks of cotton candy for a total of $67. Which is cost of the popcorn?
A box of chocolates contains five milk chocolates, three dark chocolates, and fourwhite chocolates. You randomly select a chocolate. It is a milk chocolate or a dark chocolate.
Answer:
you randomly select and eat three chocolates
Answer:
there is a 5/12 chance its a milk chocolate and a 1/4 chance it's dark chocolate it's more likely chance it's a milk chocolate
Step-by-step explanation:
IN DESPERATE NEED OF HELP!!!!
WILL MARK BRAINLIEST!!
Answer:
1) Question
1. negative
2. negative
3. positive
4. negative
Step-by-step explanation:
I already took this
WILL MARK BRAINLIEST ANSWER CORRECTLY OR ISTFG
Answer: X - 2y = 6
Hope it helped!
Answer:
2x+y=-7
Step-by-step explanation:
I had to use my graphing calculator. This looks like it is the answer.
A realtor is paid $24 per hour and $20 for each sale she makes. She wants to earn $2,000 in a 10-hour work period. Write an equation that represents the number of sales, x, the saleswoman must make in a 10-hour period to earn $2,000. How many sales must she earn to reach her goal?
Answer:
2000 = 24x + 20y (x represents hours and y represents money per sale)
she must make 88 sales
Step-by-step explanation:
2000 = 24(10) + 20y
2000 = 240 + 20y
-240 = -240
1760 = 20y
/20 = /20
88 = y
Find the angle measure
Step-by-step explanation:
By Exterior Angle theorem,
80° + (6y + 3)° = (155 - 2y)°.
=> 6y + 83 = 155 - 2y
=> 8y = 72
=> y = 9.
Answer:
Step-by-step explanation:
(6y + 3)° + 80° = (155 - 2y)°
6y + 3 + 80 = 155 - 2y
8y = 155 - 83
y = 9
m∠NML = 57°
m∠NLK = 137°
To find the quotient 2/5 ÷ 1/4
multiply 2/5 by 4.
multiply 2/5 by 1/4
multiply 5/2 by 1/4
multiply 5/2 by 4.
Answer:
Multiply 2/5 by 4
Step-by-step explanation:
When you have a math operatation like this, what you need to do is to:
keep the first part like it is (2/5), change the division into a multiplication (÷-->×)Flip the second number (1/4-->4)Hope this helps, have a good day
what is greater 95% or 1 1/2
I will do a point givaway if you answer this Give your own examples for how list and dictionary data structures could keep track of some common information you might need. Your examples should be different from the ones in the unit.
Answer:
dictionary data structures can keep track of what words mean or how to spell the words
Step-by-step explanation:
Answer:
Dictionary data structures can keep track of what words mean or how to spell the words, they can keep track of how much water you drink per day, hours spent on studying per week, and dates for upcoming assessments and tests.
Step-by-step explanation:
Samia y su hija fueron a una obra de teatro musical, ella pago $90 por su boleto y $45 por el de su hija. Ese dia el cajerovendio 100 boletos y cuenta con $8190, pero necesita saber cuantos adultos y menores de edad entraron al evento?
Answer:
Al evento entraron 82 adultos y 18 menores de edad.
Step-by-step explanation:
De acuerdo a la información proporcionada, puedes plantear las siguientes ecuaciones:
x+y=100 (1)
90x+45y=8190 (2), donde:
x es el número de adultos
y es el número de menores de edad
Puedes despejar x en (1):
x=100-y (3)
Después, puedes reemplazar (3) en (2):
90(100-y)+45y=8190
9000-90y+45y=8190
9000-8190=90y-45y
810=45y
y=810/45
y=18
Ahora, puedes reemplazar el valor de y en (3) para encontrar x:
x=100-y
x=100-18
x=82
De acuerdo a esto, la respuesta es que al evento entraron 82 adultos y 18 menores de edad.
You must be more than 20 years old to rent a a car.
Answer:
true
Step-by-step explanation:
Mason gave the waiter a $14.58 tip, which was 15 percent of the dinner bill. What was the amount of the dinner bill before he added the tip? $9.72 $21.87 $97.20 $218.70 10% 10% 10% 10% 10% 10% 10% 900 1,050 1,125 1,200
Answer:
$97.20
Step-by-step explanation:
Let
x = the dinner bill
Tip = 15% of the dinner bill
Amount of tip = $14.58
15% of the tip = $14.58
15% of x = 14.58
15/100 * x = 14.58
0.15 * x = 14.58
0.15x = 14.58
Divide both sides by 0.15
x = 14.58/0.15
x = $97.20
Plz can someone help me out????
Answer:
A square root parent function
Step-by-step explanation:
The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced?
help me please
The price of the sweater was reduced by 40%.
HELP PLZZZZZZZ STANDARD FORM
Answer:
-[tex]12n^{2}[/tex] + 12
Step-by-step explanation:
h(n) = -4n + 4 (h o g) (n)
g(n) = [tex]3n^{2}[/tex] - 2
-4([tex]3n^{2}[/tex] - 2) + 4
-[tex]12n^{2}[/tex] + 8 + 4
-[tex]12n^{2}[/tex] + 12
Plzzzzz helpppp!!!!!!
Answer:
x=11
Step-by-step explanation:
because a each angle of a square or rectangle is 90° which means you add 9 to 90 and then divided 99 by 9 which is 11
Answer:
x = 11
Step-by-step explanation:
9x - 9 = 90
+ 9 + 9
9x = 99
9x/9 99/9
x = 11
Please help me how do I do this?????
Answer:
1. third Quadrant
2. first Quadrant
3. fourth Quadrant
4. second Quadrant
5. second Quadrant (not sure)
6. fourth Quadrant
Plz help
I will mark Brainliest
Answer:
1. 53 2. 21
Step-by-step explanation:
Big fat guess