Answer:
A
Step-by-step explanation:
What is the solution to this equation?
3x-9 = 12
O A. x = 1
B. x = 7
O c. x = 9
O D. x = 63
a ____ is the total number of possible equal parts in a fraction
1. numerator
2. inverse operations
3. reciprocal
4. fraction
5. denominator
6. mixed number
Answer: The answer is 5. The denominator.
Step-by-step explanation:
At Washington High School, there are 28 students in the math club and 25 students in Key Club. 31 students are members of just one of these two clubs. How many students are members of both clubs?
Answer:
22 students
Step-by-step explanation:
Can someone factor f(x)= 2x^4 -12x^3 +6x +20x and please show steps thank you
Answer:
I dont think the way you wrote it was right.
Step-by-step explanation:
Answer:
f(x) = 2x(x - 5)(x -2)(x + 1)Step-by-step explanation:
Given
f(x)= 2x^4 -12x^3 +6x^2 +20xFactoring in steps
f(x)= 2x^4 -12x^3 +6x^2 +20x =2x(x^3 - 6x^2 + 3x + 10) =2x(x^3 - x^2 - 2x - 5x^2 + 5x + 10)2x(x - 5)( x^2 - x - 2) = 2x(x - 5)(x -2)(x + 1)Select each situation that can represent a proportional relationship
The price of buying x gallons of gas at $3 a gallon.
The total amount of weight a kitten gains in w weeks when it gains 4 ounces per week and started at a weight of 6 ounces.
The price of renting a scooter for m miles when it costs $0.75 per mile plus a base fee of $2.50.
The total amount of money a child earns from doing chores when she earns $10 a week for w weeks.
Plz help!
Answer:
The 1st one and the last one
Step-by-step explanation:
What is the equation of a line that is parallel to the line 4x-2y=10 and goes through the point (3,12)
Answer:
4x - 2y = -12
Step-by-step explanation:
4(3) - 2(12) = b
12 - 24 = b
-12 = b
4x-2y = -12
In ΔFGH, \text{m}\angle F = (3x-15)^{\circ}m∠F=(3x−15)
∘
, \text{m}\angle G = (8x+8)^{\circ}m∠G=(8x+8)
∘
, and \text{m}\angle H = (2x+18)^{\circ}m∠H=(2x+18)
∘
. What is the value of x?x?
Answer:
x=13
Step-by-step explanation:
If you're doing Delta Math.
The required value of x is 13 units which is determined by the property of the triangle's interior angles.
The triangle ΔFGH has :
m∠F = (3x-15)
m∠G = (8x+8)
m∠H = (2x+18)
What is a Triangle?Triangle is defined as a basic polygonal shape of a triangle that has three sides and three interior angles. It is one of the fundamental shapes in geometry
We know that the sum of interior angles is always 180 degrees in the triangles.
As per the property of triangles,
m∠F + m∠G + m∠H = 180°
(3x-15) + (8x+8) + (2x+18) = 180°
Rearrange the terms of variable x in the above equation,
3x + 8x + 2x - 15 + 8 +18 = 180°
13x + 11 = 180
13x = 196
x = 169/13
x = 13
Therefore, the required value of x is 13 units
Learn more about the triangles here:
https://brainly.com/question/17997149
#SPJ2
Find the second derivative for y=e^10x+y
Answer:
10 e ^10 x
Step-by-step explanation:
Find the derivative using the chain and power rules.
point A is located in which quadrant 1 2 3 or 4
Answer:
I THINK 2
Step-by-step explanation:
Answer: (-3, 5) : Quadrant 2
1) The membership fee of Math Club is P25. What is the total amount
paid by 1,252 members?
A. P 31,250
B. P 31,252
C. P 31,230
Answer:
it's actually none of those the answer I have is p 31,300
A 6-kilogram bag of cat food costs $21.54. What is the unit price?
Answer:0.27855153
A
−
0.04642525
kilograms per dollar
Step-by-step explanation:
There are 3,785 milliliters in 1 gallon, and there are 4 quarts in 1 gallon.
How many milliliters are in 3 gallons?
Answer:11,356
Step-by-step explanation: that is the answer! I’m sure
Answer:11.355
Step-by-step explanation:
A rectangular yard has a width that is 10 feet longer than the width . If the the area of the yard is 600 squared feet , find the dimension of the yard
Answer:
length = 30 feet and width = 20 feet
Step-by-step explanation:
Let l is length and b is width of a rectangular yard. The area of a rectangle is given by :
A = lb ..(1)
A rectangular yard has a length that is 10 feet longer than the width.
length, l = 10+b ...(2)
ATQ,
Put the value of l in equation (1),
[tex](10+b)b=600\\\\10b+b^2=600\\\\b^2+10b-600=0\\\\b^2+30b-20b-600=0\\\\b(b+30)-20(b+30)=0\\\\(b+30)(b-20)=0\\\\b=-30\ \text{feet}\ \text{and}\ b=20\ \text{feet}[/tex]
Width can't be negative. The width is 20 feet.
Put the value of b is equation (2),
l = 10+20
l = 30 feet
Hence, the length and width are 30 feet and 20 feet.
HELP PLEASE!! 100 POINTS
Part A: The sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 1.55 ⋅ 107 seconds?
Part B: Which is the more reasonable measurement of the distance between the tracks on a CD:
1.6 ⋅ 10−3 mm or 1.6 ⋅ 103 mm? Justify your answer.
Answer:
1.8 ⋅ 10−2 mm or 1.8 ⋅ 102 mm
Step-by-step explanation:
The expression factors as: (n4 + 3)(n4 + 3)
(n4 - 3)(n4 + 3)
(n4 – 3)(n4 – 3)
Answer:
(n 4)
Step-by-step explanation:
Answer:
B - the second one (on EDGE)
Step-by-step :
Can someone help me on this??!??
Can someone help me? Please i need this done
The volume of blood pumped from your heart varies directly with your pulse rate. Each time your heart beats it pumps 0.06 liter of blood.
1. Write an equation that relates the volume of blood and pulse.
2. If your pulse is 74 bpm, how much blood is being pumped from your heart each minute?
Two forces are acting on an object, one at 58 Newton's and the other at 83 Newton's.
The resulting force is 105 Newton's. What is the angle between the resulting force and
the larger of the two original forces?
Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no other deposits or withdraws, how much money is in javier’s account at the end of three months?
Answer:
282.5
Step-by-step explanation:
7.50x3=22.50
305-22.50=282.5
The 5th degree polynomial has relative maximum at x=___ and x=___
The 5th degree has relative maximum at x=___ and x=____
It’s it A B C D please answer
Answer:
It is B. I hope this helps.
Step-by-step explanation:
1
Find the missing side
in the similar figures below:
30
15
24
25
.X
Ms. Price
Mr. Clark
Mr. Smith
A) 30
B) 34
C) 36
D) 38
E) 10
Mrs. Wilson
Mrs. White
im not sure ask a professional
can i have an explanation for why this is d please
(someone else told me it was d)
Answer:
Im quite ceratin it's B.
Step-by-step explanation:
Divide each of those values and you get 5 except for B.
a) 4/0.8=5
b) 55/10=5.5
c) 20/4=5
d) 50/10=5
Notice how it is asking you for a relationship, not appearance.
Help
Brainliest in reward
Please name both angles
If you DIVIDE both sides of an inequality by a POSITIVE number, do you need to flip the direction of the inequality?
Answer:
Step-by-step explanation:
kk g jj k easy a answer
Jocelyn is saving money. She started with $0, and after 8 weeks, she had $60. Jocelyn is not sure exactly how much money she saved each week, but she assumes that she saved money at a constant rate from when she started saving money through Week 8.
Answer:
We know that:
Jocelyn started with $0, this is represented with the point (0, $0)
After 8 weeks, she had $60, this is represented with the point (8, $60)
Jocelyn assumes that she saved money at a constant rate, so we can represent this with a linear relationship.
A linear relationship can be written as:
y = a*x + b
where a is the slope and b is the y-axis intercept.
In our case, y is the amount of money that she has saved, x is the number of weeks since she started saving, the slope is the amount of money that she saves each week, and the y-intercept is the initial amount of money that she had saved.
For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:
a = (y2 - y1)/(x2 - x1).
In this case, our two points are:
(0, $0) and (8, $60), then the slope will be:
a = ($60 - $0)/(8 - 0) = $60/8 = $7.5
our equation is:
y = $7.5*x + b
To find the value of b, just replace both values in one of the points in the equation, for example, the point (0, $0)
$0 = $7.5*0 + b
$0 = b
Then our equation is:
y = $7.5*x for 0 ≥ x ≥ 8
Where i added a restriction in the domain because this is described only for the first 8 weeks after she started saving money.
Replace the a , b , c , and d with the dighits 2,4,6,8 to form the greatest product. Each digit can only be used once. Explain your substitutions.
a0b
x c d
--------------------------
Answer:
2x4x6x8
Step-by-step explanation:
each one can only be used once so its only possible for 2x4x6x8
Divide: 937,000 ÷ 1,000
What is the value of the 3 in the quotient?
What is the value of the 7 in the dividend?
What is the value of the 9 in the quotient?
What is the value of the 3 in the dividend?
Answer:
What is the value of the 3 in the quotient? - the tens place
What is the value of the 7 in the dividend? - the thousands place
What is the value of the 9 in the quotient? - the hundreds place
What is the value of the 3 in the dividend? - the ten-thousands place
HELP ME OUT REALL FAST PLEASEE
Answer:
The answer is C because you have to multiply them both:)
Answer:
The answer is C
Step-by-step explanation:
What I'm about to write is overkill for this question, but it works for any common denominator. Factor the denominators.
10: 2 * 5
5 : 1 * 5
You need 1 five and 1 two. The answer is 10
The correct way to go about doing the question is to multiply the 5 by 2 and the 2 on top by 2
2*2/5*2 = 4/10
1/10 1 / 10
4/10 + 1/10
