Answer:
an=4n−7
Step-by-step explanation:
Just took the test hope this helps
Complete the factorization of 3x2 – 5x + 2
.
The cost of buying 1 DVD is $19.99. The cost of buying 1 CD is
$9.99. The cost of buying 3 DVDs and 5 CDs is given by the
expression 3 x 19.99 + 5 x 9.99. What is the total cost?
Answer: The Total $110
Step-by-step explanation:
I hope this is what you are looking for
Help please I need the signs to these equations. Picture down below
Find the surface area and volume of the prism 5ft 4ft 3ft
Surface Area: 94 ft
Volume: 60 ft
I need help with my homework
Un kite MO= 12 in, LP= 5 in, and PN= 8 in. What is the perimeter of the kite?
a) 19.55
b)12.60
c)35.62
d)24.77
Answer:
C.....35.6204994 is the answer so round up to 35.63
I need help please!!!!!
Filling Out Your 1040
The second page of the 1040 is where you determine how much tax you owe or will be refunded. Use the numbered
icons and your W-2 to help you fill out this form. If any fields don't apply to you, leave them blank.
Answer:
here you go!!!
Step-by-step explanation:
the other answer might not fit your's
Step-by-step explanation:
so here's what I got
find the missing number so that the equation has infinitely many solution
2x + __= -4( x - 2) +6x
Answer:
8
Step-by-step explanation:
-4x+8+2x
2x+8
compare both sides
2x+__= 2x+8
it is 8
Find the volume of this sphere
There are 85 mini chocolates in a bowl. The ration of kit kats to hersheys bars is 8:7. About how many kit kats were there?
Answer:
45
Step-by-step explanation:
Total mini chocolates in a bowl= 85
ration of kit kats to hersheys bars = 8:7
ration of kit = 8
Total ratio= 15
Number of kit kats= ratio of kit Kat/ total ratio × total number of mini chocolates
Number of kit Kat = 8/15 × 85= 45
Hence, there are 45 kit kats present there.
Answer:
There were about 45 kit kats.
Step-by-step explanation:
With the information provided, you know that the the ratio of kit kats to hersheys bars is 8:7 and that there are 85 mini chocolates in a bowl, so to be able to find the number of kit kats there first you can say that you have 15 units because if you add the numbers on the ratio 8+7=15. Then, you divide the total amount of mini chocolates by the units to find the number of chocolates in each unit:
85/15=5.66
Now, you can multiply the ratio of hersheys bars which is 7 for the number of chocolates per unit to find the amount of hersheys bars:
7*5.66=40
Finally, you can multiply the ratio of kit kats which is 8 for the number of chocolates per unit to find the amount of kit kats:
8*5.66=45
According to this, the answer is that there were about 45 kit kats.
Which cylinders have the same volume as the cylinder below? Check all that apply. A cylinder with height of 32 meters and diameter of 20 meters.
Answer:
10054.4m^3
Step-by-step explanation:
Given data
Height= 32m
Diameter= 20m
Radius= 10m
The expression for the volume of a cylinder is given as
V= πr^2h
Substitute
V= 3.142*10^2*32
V= 3.142*100*32m^3
Hence the volume is 10054.4m^3
Answer:
cylinder with a height of 8m and a diameter of40m
cylinder with a height of 128m and a diameter of 10m
Step-by-step explanation:
got it right on edge may 2021. also sub to Troy's Movies on you tube
Find the value of x . Round your answer to the nearest tenth.
A balloon has a circumference of 16 cm. Use the circumference to approximate the surface area of the balloon to the nearest square centimeter.
804 cm2
326 cm2
256 cm2
81 cm2
Answer:
The answer is 256 cm 2.....
What is the missing constant term in the perfect square that starts with x^2+\dfrac{1}{2}xx
2
+
2
1
xx, squared, plus, start fraction, 1, divided by, 2, end fraction, x ?
Answer:
1/16
Step-by-step explanation:
Given the expression;
[tex]x^2+\dfrac{1}{2}x[/tex]
To find a constant that will make it a perfect square, we will use the square if the half of coefficient of x
Coefficient of x = 1/2
half of Coefficient of x = 1/2*(1/2)
Half of Coefficient of x = 1/4
square of the half of coefficient of x = (1/4)^2
square if the half of coefficient of x = 1/16
hence the constant that will make it a perfect square is 1/16
Inglés
A company starts to track the number of phone calls received each month. Information about the number of phone calls the company received the first three months of tracking is listed below.
• During the first month, the company received 5,650 phone calls.
• During the second month, the company received 30% more phone calls than in the first month.
• During the third month, the company received 10,283 phone calls.
What was the percent increase in the number of phone calls from the second month to the third month?
español
Una empresa comienza a realizar un seguimiento del número de llamadas telefónicas recibidas cada mes. La información sobre la cantidad de llamadas telefónicas que recibió la empresa durante los primeros tres meses del seguimiento se enumera a continuación.
● . Durante el primer mes, la empresa recibió 5,650 llamadas telefónicas
● Durante el segundo mes, la empresa recibió un 30% más de llamadas que en el primer mes.
● Durante el tercer mes, la empresa recibió 10,283 llamadas telefónicas.
¿Cuál fue el porcentaje de aumento en la cantidad de llamadas telefónicas del segundo mes al tercer mes?
Answer:
c and b
Step-by-step explanation:
HELP NEEDED!!! 15POINTS FOR A ANSWER AND EXPLANATION! I cant figure this out help me please! Also no links.
Answer:
Line I:y=5
Line m:y=_2×+5
Line n:y=×-1
Line p:×=_5
Step-by-step explanation:
Hope It Help
Brainliest Please
Answer this please i am stuck
Answer:
adasdasdadsads
Step-by-step explanation:
Answer:
its impossible
Step-by-step explanation:
PLEASE HELP GEOMETRY IVE BEEN STUCK FOR HOURS!!! Show work
Answer:
O
Step-by-step explanation:
sohcahtoa
tan = O/A
tan x = 11.9/10
x = 50°
BA = hypotenuse
AC = adjacent
BC = opposite
Answer:
O
Step-by-step explanation:
11.9/10 = 50
Mhanifa can you please help me? This is due soon. I will mark brainliest!!
Answer:
6) 197) 22Step-by-step explanation:
Diagonals of a rectangle are congruent#6JL = KM
3x + 4 = 4x - 14x - 3x = 4 + 1x = 5JL = 3*5 + 4 = 19
#7JL = KM
2x - 6 = 3/2x + 12x - 3/2x = 1 + 61/2x = 7x = 14JL = 2*14 - 6 = 22
Answer:
JL = KM
3x + 4 = 4x - 1
4x - 3x = 4+1
X= 5
JL = 3*5 + 4 = 19
JL = KM
2x - 6 = 3/2x + 1
2x - 3/2x = 1 + 6
1/2x = 7
X= 14
JL = 2*14 - 6 = 22
Write 3.5 • 4 using words
Answer:
I dont understand if you wanted the answer or just the equation, so I did both.
Three-point five times four
Three-point five times four equals fourteen.
Fourteen
Hope that helps!
If it did, plz mark brainiest, im trying to level up :3
Have a great day!
A function of x containing three ordered pairs of the form (x, y) is shown below. {(1, 3), (2, 7), (3, -9)}
What is the range of the function?
Answer:
-9,3
Step-by-step explanation:
The range of the function is {3, 7, -9}.
What is a function?A relation between a collection of inputs and outputs is known as a function. A function is a connection between inputs in which each input is connected to precisely one output. Each function has a range, co-domain, and domain.
Given:
A function of x containing three ordered pairs of the form (x, y) is shown below. {(1, 3), (2, 7), (3, -9)}.
The range of the function is,
= the number of value in the y-coordinate.
= {3, 7, -9}
Therefore, {3, 7, -9} is the range.
To learn more about the function;
brainly.com/question/28303908
#SPJ2
P deceased by the total of q and r
Answer:
P deceased by the total of q and r
Answer:
The answer is: p-(q+r)
Hope that helps. I just did it on my test and I got it right :D
Estimate the perimeter of the figure to the nearest whole number.
1. Dois angulos correspondentes, de-
terminados por duas retas paralelas,
interceptadas por uma transversal,
medem 2x + 40° e -3x + 90°
a) Determine o valor de x.
b) Determine a medida de cada um dos
ângulos dados.
Answer:
Step-by-step explanation:
dadds
help on this please,
Answer: (3) 11
ur welcome
Step-by-step explanation:
I need an answer to this perplexing math problem!
6-8 (8+27)=?
Answer:
-274
Step-by-step explanation:
Answer:
-274
Step-by-step explanation:
Write a number y divided by 6 as an expression.
Answer:
y ÷ 6.
Step-by-step explanation:
An expression is a combination of a number(s) and a variable.
Here, we simply need to write the expression from the word problem in mathematical form.
"Number" is unknown.
Variables are used to represent an unknown value.
(The variable in this expression is y).
The word problem says a number y divided by 6.
This simply means: y ÷ 6.
Una piramide tiene como base un hexagono regular de 6cm de lado y la altura de la piramide es de 10cm . Calcula la apotema de la piramide (altura de las caras triamgulares) y su area total
Answer:
a) 5.2 cm
b) 296.38 cm²
Step-by-step explanation:
a) Encontrar la apotema
La fórmula se da como:
A = s / 2 bronceado (180 / n)
s = Largo del lado = 6cm
n = Número de lados = 6 porque el polígono es un hexágono
Por eso,
Apotema = 6/2 × bronceado (180/6)
= 6/2 × tan 30
= 5.1961524227cm
Aproximadamente = 5.2 cm
Apotema = altura de las caras triangulares = 5.2cm
b) Superficie total
Área de superficie de una pirámide hexagonal = 3√3 / 2b² + 3b√h² + 3b² / 4
b es la longitud de la base. = 6cm
s es la altura inclinada. = 10cm
3√3 / 2 × 6² + 3 × 6√10² + 3 × 6² / 4
A = 296.38 cm²
393/9 with remainder
Answer:
43 remainder of 6.
Step-by-step explanation:
Simplify the following expression. 3x ^ 4 + 2x ^ 3 - 5x ^ 2 + 4x ^ 2 + 6x - 2x - 3x ^ 4 + 7x ^ 5 - 3x ^ 3
Answer:
[tex]7x ^ 5 - x ^ 3- x ^ 2 + 4x[/tex]
Step-by-step explanation:
1) [tex]3x ^ 4 + 2x ^ 3 - 5x ^ 2 + 4x ^ 2 + 6x - 2x - 3x ^ 4 + 7x ^ 5 - 3x ^ 3[/tex]
Rearrange the expression.
2) [tex]7x ^ 5+3x ^ 4- 3x ^ 4 + 2x ^ 3 - 3x ^ 3- 5x ^ 2 + 4x ^ 2 + 6x - 2x[/tex]
Solve.
3) [tex]7x ^ 5 - x ^ 3- x ^ 2 + 4x[/tex]
