Answer
(3x-3)
Step-by-step explanation:
Evaluate
h(x) = 17+ x/6
H(-18)=
write the sentence as an equation, 341 is the same as 19 divided by b
Answer:
19/b =341
Step-by-step explanation:
Division in algebra is shown in fractions so if you put 19 over b it means 19 divided by b.
I'll mark you as the brainiest if you get this correct
thx xxx
This homework is due tomorrow
thx sm for your help
Answer:
12
Step-by-step explanation:
the absolute value from -2 to 26 is 28 you have 4 places after -2 so 28/4=7
you increase by 7 each time. -2+7=5 5+7=12 12 is the third place
(10x3 - 4x2 – 3x) + (x4 + 4x + 7x2 – x)
A music collection includes 19 ROCK CDs, 12 COUNTRY CDs, 6 CLASSICAL CDs, and 5 HIP HOP
CDs. What is the probability that a CD randomly selected from the collection IS a classical CD?
Answer:
The probability is 6/42. If you need it simplified it's 1/7.
Step-by-step explanation:
If it's wrong please let me know :)
what's the slope in intercept form pls help me
Answer:
y=1x+1
Step-by-step explanation:
what is 2x + 7x + 8a + 9a
Answer: 9x + 17a
Step-by-step explanation:
2x + 7x + 8a + 9a
2x+7x= 9x
8a+9a= 17a
= 9x +17a
Answer:
9x + 17a
Step-by-step explanation:
9x + 17a. (A side note is that you can't add x and a together because they are different variables.)
What is -5 more than 2?
Step-by-step explanation:
no 2 is more than -5 because 2 is positive but -5 is negative
Solve the following using long division.
9720 / 18
Answer:
first digit: 9/18 = 0 and 9 left
second digit: 97/18 = 5 and 7 left
third digit: 72/18 = 4 and 0 left
fourth digit: 00 / 18 = 0 and 0 left
Answer is 540 (skipped the first 0).
Step-by-step explanation:
Please note that you add another digit to what was left in the previous step.
Alguien que me ayude a calcular la medida de un angulo central interno y externo de un heptagono { interno y externo]
Responder:
suma de ángulos interiores = 900 °
Suma de ángulos exteriores = 360 °
Explicación paso a paso:
Un heptágono es un polígono de 7 lados:
Para cualquier polígono con n lados:
El ángulo exterior del polígono suma 360 °
Por lo tanto, la medida de cada ángulo central de un heptágono es:
Suma de ángulos exteriores / número de lados
360 ° ÷ 7
= 51,43 °
El ángulo interior de un polígono se obtiene mediante la relación:
(n - 2) 180 °
Heptágono tiene 7 lados:
(7 - 2) 180 °
5 (180 °)
= 900 °
Por tanto, suma de ángulos interiores = 900 °
Suma de ángulos exteriores = 360 °
Graph a line with a y-intercept of 3 and containing the point (2, 5).
To graph a line, plot two points on the line.
Answer:
Step-by-step explanation:
Carlos and Lily want to know the combined amount of money they made last week. They both made $12 per hour, but Carlos also made a $35 bonus. Carlos says the combined amount is 12C + 35 + 120 where Cis the number of hours he worked, and L is the number of hours Lily worked. Lily says the combined amount is 12(C+ L) + 35. Who is right? Explain.
Answer:
Lily is rightStep-by-step explanation:
Carlos made:
12C + 35Lily made:
12LTogether they made:
12C + 35 + 12L = 12(C + L) + 35Lily is right. We don't know what 120 means in Carlos's equation, he should put 12L for Lily.
i will really appreciate it if you guys could help me out .
Answer: he owes him 3 cents
Step-by-step explanation:
Answer:
3$
Step-by-step explanation:
you got to do 8 minus 5.
A cylinder cooler has a diameter of 30inches and a height of 24 inches.Runners on a Marathon can use cone shaped cups to get a drink from the cooler.if the cups have a diameter Of 3 inches and a height of 4 inches,about how many full cups would be able to be filled from the cooler?Estimate useing 3.14 for pi.
Answer:
600 cups
Step-by-step explanation:
Graph the image of the figure using the transformation given.
(its multiple choice!)
The original image undergoes reflection across x=-3.
What is Graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
In the given graph DEFG is the original image.
D'E'F'G' is the new image after the transformations applied.
A reflection is defined by the axis of symmetry or mirror line. In the above diagram, the mirror line is x = -3.
Under reflection, the shape and size of an image is exactly the same as the original figure.
This type of transformation is called isometric transformation.
Hence, the original image undergoes reflection across x=-3.
To learn more on Graph click:
https://brainly.com/question/17267403
#SPJ5
Can someone please help me on this question and show the work if you can?
Answer:
it is a 60 30 90 triangle so basically 2y is = x
21² + y² = x²
441 + y² = x²
y = x/2 (2y = x)
441 + x²/4 = x²
4x² = 1764 + x²
3x² = 1764
x = exact is 24.248711306 simplied square root would just be 14√3
2y = 14√3
y = 7√3
exact wouldd be 12.124355653
There are GCF of two numbers is three and the LCM is 180. If one of the numbers is 45,what is the other number ?
Answer:
The other number is 12
Step-by-step explanation:
There are GCF of two numbers is three and the LCM is 180. If one of the numbers is 45,what is the other number ?
Let us represent the other number as x
There are GCF of two numbers is three and the LCM is 180.
Therefore:
45 × x = 3 × 180
45x = 3 × 180
x = 3 × 180/45
x = 12
Therefore, the other number is 12
Jeremy received a Bill with a balance due of 25.60
Answer:
6.40$
Step-by-step explanation:
HOPE THIS HELPS
PLZZ MARK BRAINLEIST
$420 is divided between A, B and C. B receives $20 less than A, and C receives half as much as A and B together. how much does each receive?
Also could you explain the answer?
Answer:
A = $150
B = $130
C = $140
Step-by-step explanation:
Let the amount received by a be $x
b receives $20 less than a;
we have that;
b = x - 20
c receives half of Sum A and B
c = (x + x-20)/2
c = (2x-20)/2
c = x - 10
Add all and it gives 420
x - 10 + x -20 + x = 420
3x -30 = 420
3x = 420 + 30
3x = 450
x = 450/3
x =$150
a = 150
b = x - 20; 150 - 20 = 130
c = x-10
c = 150-10
c = $140
Please help me please
Answer:
B
Step-by-step explanation:
Solve the inequality for x.
-3x + 6 > 48
A)
x < -14
B)
X<-18
C)
X > -14
D)
X > -18
can anyone help with this?
Find the area of a circle with a radius of 6 centimeters. Use 3.14 for π.
Answer:
113.04
Step-by-step explanation:
Use the formula A=[tex]\pi[/tex][tex]r^{2}[/tex]
A= [tex]\pi (6^2 )[/tex]
6*6 =36
multiply 3.14 by 36
36*3.14=113.04
Use the GCF (Greatest common factor) to factor the expression 3.02
+ 8x
Answer:
hi
Step-by-step explanation:
If something travels 4 meters in one second, what is its speed?
Answer:
1.8 speed
Step-by-step explanation:
Answer:
4 m/s
Step-by-step explanation:
speed = distance/ time
speed = 4/1
speed = 4m/s
Can someone help me? Right answer gets brainliest!!
Answer: Y=50x
Step-by-step explanation:
since the average is 50 mph and y represents the total distance with x representing the time in hours the soluition would be y=50x where however many hours multiplied by 50 equals the distance in miles Dee traveled
what is 8333333333/100000000000 simplified? It might be hard but I need help and it's for tonight. Thanks!
what is the answer to the question -6=n+5n
Answer:
-1=n I believe would be the answer.
Months, x
1
2
3
4
5
# of people, y
18
36
72
144
288
I) Write an exponential function to model the number of people using a social media outlet after x months.
II) Using your formula above, predict the number of people using a social media outlet after 6 months.
GRADE 7 MATH URGENT
A class of 25 children is having a pizza party. Each child will eat 3/8 of a pizza. How many pizzas do they need to order?
A. 8 pizza pies at 10 pc. per pie = 80 available pieces
B. Let X be the number of children. Number of pieces eaten = 5 per child = 5X.
c. 22 pieces are left over.
D. Combine line A and line C. Total number of pieces eaten = 80 original minus 22 left over. Result 58 pieces were eaten by X children: 58 = 5X.
E. Solve the equation 58 = 5X by dividing both sides by 5.
WHOOPS! Is this a trick question? Solving the above results in the answer that there are 11.6 children at the party. Hmmm. That 0.6 child is a question mark for me.
Looks like someone miscounted the pizza slices. Or omitted some pertinent information. But, I’m sure there is a logical answer.
Answer:
10 pizzas
Step-by-step explanation:
To find the answer for this question you need to multiply 3/8 by 25.
3/8 * 25 = 9.375
You can't buy .375 of a pizza so you round it up and get 10.
