Answers
Answer: The answer to this math question about solving for the value of k with the given full of the angles is k = 6.
Step-by-step explanation: As always to remember, all of the forming angles to a straight line with a sum of 180 degrees, so anyways, here are 6 steps in order to solve for the value of k:
Step 1. First, let's find the measures of the value of all 3 angles, the measures of all 3 angles are, 8°, 90°, and 40° that looks in the equation form like this: [tex]7k + 8 + 90 + 40 = 180.[/tex]
Step 2. Next, after finding the measures of the value of all 3 angles, it's time to add all 3 angles up together that looks in the equation form like this: [tex]7k + 138 = 180.[/tex]
Step 3. Then, let's move positive 138 to the right side so you got negative 138, and keep the positive 180 the same when moving to the left side that looks in the equation form like this: [tex]7k = 180 - 138.[/tex]
Step 4. In addition to that, after moving positive 138 to the right side so you got negative 138, and keep the positive 180 the same when moving to the left side, it's time to subtract 138 degrees and 180 degrees that looks in the equation form like this: [tex]7k = 42.[/tex]
Step 5. Now last but not least is finally, after subtracting 138 degrees and 180 degrees, it's time to divide the both sides by 7 that looks in the equation form like this: [tex]\frac{7k}{7}=\frac{42}{7}.[/tex]
Step 6. Hence the value of k is 6.
I hope that my full given answer with my full given step-by-step explanation is very helpful to your own math question about solving for the value of k with the given full of the angles, please mark me as Brainliest, take care, always be safe, and have a great rest of the day and a great weekend! :D
Sincerely,
Jason Ta,
The Ambitious of The Brainly And The Role of The TDSB And WHCI Student of The High School.
Related Questions
Follow the steps below to create an expression:
Start with the variable x
. Multiply by 4
. Add 3
. Multiply by 2
Subtract 7
Please help me out
Answers
Answer:
4x+3(2)-7
Step-by-step explanation:
Which statement about rational numbers is false?
O A. They can be written as terminating decimals.
B. They can be written as ratios of two integers.
O C. They can be written as fractions whose equivalen decimals repeat.
O
D. They can be written as fractions with a denominator of 0.
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The candy of a lolipop is in the shape of a sphere with a diameter of 4 cm. The
cylindrical stick inside the candy is the same height as the sphere and has a radius of
0.5 cm. What is the composite volume of the candy? Round to the nearest tenth, if
necessary.
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Will mark BRAINlIEST!!!
What is 2/7+ (−4/7)
Answers
Answer:
- 2/7
Step-by-step explanation:
+ and - becomes -
2/7 - 4/7 = - 2/7
PLEASE MARK BRAINLIEST!!! <3
Answer:
6/9 yeah that's it I looked It, up.
Step-by-step explanation:
Please answer ASAP i need this immediately
Answers
Answer:
2/3 is less than 1 1/15
Step-by-step explanation:
2/3 * 1 3/5 = 1 1/15
2/3 < 1 1/15
Answer:
>
Step-by-step explanation:
2 over 3 is less than 1 and 3 over 5
Find the 18th term of the arithmetic sequence whose common difference is d=5 and whose first term is a = 4.
Answers
Answer:
Step-by-step explanation:
a₁₈ = a₁+(18-1)d = 4+17·5 = 89
Porqué el valor del coeficiente de la variable al cuadrado de una función cuadratica no puede ser cero?
Answers
Answer:
Ver respuesta abajo
Step-by-step explanation:
Una ecuación cuadrática es una ecuación que tiene la siguiente forma:
ax² + bx + c = 0
Donde:
a, b y c: coeficientes numéricos que acompañan a la incógnita.
Ahora bien, una función cuadrática es basicamente la misma ecuación cuadrática pero representada graficamente en un plano cartesiano.
Para que una ecuación o función sea cuadrática es absolutamente necesario y obligatorio que su expresión en forma de ecuación tenga el elemento "ax²", pues el "cuadrado" que es el exponente 2 que eleva la incógnita es lo que le da la característica de ecuación o función cuadrática.
Si el coeficiente que acompaña al x², es decir, el valor de a es cero, automaticamente pierde la condición de ser una función o ecuación cuadrática pues dicho término se hace cero su valor. En otras palabras, si x es un número cualquiera y está representado como incógnita, ¿qué sucede cuando multiplicas cualquier número por cero?, en este caso, el resultado es igual a cero:
Ejemplo:
0x² = 0 * x² = 0.
Por tanto, si el término cuadrático se hace cero, ya pierde la condición de cuadraticidad, y su gráfico no sería de forma parabólica, solo quedaría los términos bx + c, pero eso ya pertenece a una ecuación lineal o función afín.
Espero esto te sirva.
Can someone please answer my question Geometric Sequence:
3, 6, 12, 24, …
Answers
Answer:
48
Step-by-step explanation:
You multiply by 2 each time
I believe it is multiplying by 2 each time.
3 x 2 = 6
6 x 2 = 12
12 x 2 = 24
So if this was true to continue we would just multiply by 2....
24 x 2 = 48
48 x 2 = 96
96 x 2 = 192
192 x 2 = 384
384 x 2 = 768
and continue for as long as you need to go....
Hope this helped!Shop keeper buys a television from a manufacture the shopkeeper sells the television for $ 2700 at a profit 20% how much money did the shop keeper pay the manufacture for the television
Answers
Answer:
$3,240
Step-by-step explanation:
The computation of the money that have to be paid by the shopkeeper to the manufacture is shown below:
Given that
the sale price of television is $2,700
And, the profit is of 20%
So, the price paid is
= $2,700 + $2,700 × 20%
= $2,700 + $540
= $3,240
what is the slope of a line that goes through these 2 points? (-2, 1) (2, -3)
Answers
explanation:
y2-y1/x2-x1
-3-1/2-(-2)= -4/4= -1
Answer:
-1
Step-by-step explanation:
rewrite the equation:
0=x^2+4x+1
Answers
Answer:
-x^2-4x-1=0
plz mark as brainliest
Step-by-step explanation:
Sales for a business were 3 million dollars more the second year than the first, and sales for the third year were double the sales for the second year. If sales for the third year were 38 million dollars, what were sales, in millions of dollars, for the first year?
16
17.5
20.5
22
35
Answers
Answer:
16 million
Step-by-step explanation:
see the explanation attached above
Out of A class of sixth graders, 30% join the band. If there are 186 graders in total, how many are in band?
Answers
Answer:
55 (approx.)
Step-by-step explanation:
30% of 186 students joined the band
(30/100) × 186
5580/100
55.8
= 55 students (approx.)
(the answer will come approximate as final is in decimal)
Can someone please help me solve these?
Answers
9514 1404 393
Answer:
(c) h(x) = (3x +4)(2x +1)
Step-by-step explanation:
The answer choices differ in the values they create for the last two terms of the trinomial. The last term (+4) is created by all of the choices except the first one.
The middle term (11x) is only created by the third choice:
(3x +4)(2x +1) = (3x)(2x) +(3x)(1) +(4)(2x) +(4)(1)
= 6x^2 +3x +8x +4
= 6x^2 +11x +4 . . . . matches the given h(x)
Roger jarred 15 liters of jam after 2 days. How much jam did Roger jar if he spent 6 days making jam?
Answers
Answer: 45 liters
Step-by-step explanation:
If Roger jars 15 liters of jam in 2 days, we can divide to see how much liters of jam Roger can jar in 1 day. We can divide 15 by 2 to find how much jam can be jarred in one day.
15 / 2 = 7.5.
Roger can jar 7.5 liters of jam every day.
Now we can multiply 7.5 by 6 to find how much jam Roger can jar at the end of 6 days.
7.5 x 6 = 45.
Therefore, Roger can jar 45 liters of jam in 6 days.
A pattern is made from four congruent squares.
The sides of the squares are parallel to the axes.
У.
B (27, 30)
Point A has coordinates (3, 2)
Point B has coordinates (27, 30)
Point C is marked on the diagram.
Work out the coordinates of C.
Answers
Answer:
The coordinates of C are (15,16)
Step-by-step explanation:
As we can see, point C lies half the distance of AB
So we can use the midpoint formula to get the coordinates of C
we have this as:
(x,y) = (x1 + x2)/2 , (y1 + y2)/2
(x1,y1) = (3,2)
(x2,y2) = (27,30)
Thus, we have
(x,y) = (3 + 27)/2, (30 + 2)/2
(x,y) = 30/2 , 32/2
(x,y) = (15,16)
At the airport, the car rental store charges a $25.00 initial rental fee and $30.00
an hour to use the car. What is the total cost of renting the car for 3 hours?
Answers
Answer:
115$
Step-by-step explanation:
first multiply 30 by 3 which equals 90next add the 25$ fee which would equal 115$I WILL GIVE THE BRAIN LIST
Answers
Answer:
its g ;)
Step-by-step explanation:
trust me and please mark me brainliest the reason i know it is because well, i can barley explain it sorry have a nice day and hope this helps and please mark me brainliest thank you very much!
For what value of x does f(x) = -3? *
.
Answers
Answer:
3
Step-by-step explanation:
solve the inequality y - 8 > 13
Answers
What is the volume of a cube with an edge length
of 2/3 foot?
Answers
Answer:
V= 512 inches or, 42.67 feet
Step-by-step explanation:
So a cube has the same length on all sides so you would multiply length times with times area or V = a^3
So, 2/3 foot is equal to 8 inches so you would do V = 8^3 which would get you the answer,
is 25 meters longer then 35 yards
Answers
2,6,18,54 what is the 10th term of the sequence
Answers
Answer:
78
Step-by-step explanation:
I'm really good at these
Answer:
Step-by-step explanation:
This is a geometric sequence with common ratio 3.
10th term = (4th term)×3¹⁰⁻⁴ = 54×3⁶ = 39366
Question 7 of 10
The radius of Saturn is 60,268 kilometers. What is its diameter?
A. 30,134 kilometers
B. 120,536 kilometers
C. 60,500 kilometers
D. 30,528 kilometers
Answers
Answer:
I would believe the diameter would be B, if not A
Step-by-step explanation:
Answer:
the answer for this problem should be 120,536
PLEASE HELP ILL GIVE BRAIN
Answers
Answer:
Step-by-step explanation:
15. (-4-3)/(-5-0)= -7/-5= 7/5
y - 3 = 7/5x - 0
y = 7/5x + 3
16. (-2-3)/(4-0)= -5/4
y - 3 = -5/4x - 0
y = -5/4x + 3
17. (-3+5)/(0+3)= 2/3
y + 5 = 2/3(x + 3)
y + 5 = 2/3x + 2
y = 2/3x - 3
18. (-2-2)/(0+4)= -4/4= -1
y - 2 = -1(x + 4)
y - 2 = -x - 4
y = -x - 2
19. y - 3 = 1/2x - 0
y = 1/2x + 3
20. y - 2 = -(x + 1)
y - 2 = -x - 1
y = -x + 1
21. perp. -5/3
y + 5 = -5/3x + 0
y = -5/3x - 5
22. perp. 1/2
y + 1 = 1/2(x + 4)
y + 1 = 1/2x + 2
y = 1/2x + 1
23. perp. 3/4
y + 5 = 3/4(x + 4)
y + 5 = 3/4x + 3
y = 3/4x - 2
24. perp. 7/5
y - 4 = 7/5(x - 5)
y - 4 = 7/5x - 7
y = 7/5x - 3
Please help marking brainiest
Answers
Answer:
can you blow the image up or tell me what it says
Step-by-step explanation:
PLEASE I NEED THE ANSWER NOW 11 POINTS FOR CORRECT ANSWER BRAINLIEST TOO
Answers
Answer:
I believe its 3.3m
Step-by-step explanation:
I haven't taken geometry in a few years so sorry if its wrong
This means that the shadow of the tree is x7.3 bigger than the cat’s shadow.
So you do 0.45x7.3=3.28m (you can round it to 3.3m)
This means the height of the tree is 3.3m!
How much would it have rained each month if the total amount rain (11 inches) was redistributed equally among the 12 moths of the year?
Answers
Answer:
Total rainfall in one month [tex]0.9167[/tex] inches
Step-by-step explanation:
The total rainfall around an year is equal to [tex]11[/tex] inches
There are 12 months in an year.
Total rainfall in one month is equal to total rainfall in an year divided by number of months
Total rainfall in one month
[tex]\frac{11}{12} = 0.9167[/tex] inches
Please solve needed as soon as possible thank you I really appreciate it
Answers
Answer:
143
Step-by-step explanation:
Substitute n=3 into the problem
6([tex]3^{3}[/tex])-2([tex]3^{2}[/tex]) +3-4
Then figure out squared and power by 3
6(27)-2(9)+3-4
Next multiply
162-18+3-4
Finally, add and subtract
144+3=147
147-4=143
Find the missing value to the nearest hundredth.
Cos = 5/36
Answers
Answer:
Step-by-step explanation:
"cos" by itself is meaningless. It needs an argument.
cos(x°) = 5/36
x° = arccos(5/36) ≅ 82.2°