Answer:
-19x (x+11) = -19[tex]x^{2}[/tex] - 209
The ratio of boys to girls in Mrs. Townsend's class is 3:4. If there are 15 boys in her class, how many students does Mrs. Townsend have in her class altogether?
Answer:
There should be 35 student in her class altogether.
easy one - giving brainly if correct AND WORK IS SHOWN
Answer:a 750g bag is better.
Step-by-step explanation: 3 bags would be more G the 2kg and less money 0.23/100 grams 700 g would be 1.4$ for that so 750 g is the best.
Answer:
750 grams at $1.39
Step-by-step explanation:
To make it easy to see, determine how much each option costs per gram.
750 grams cost 1.39. Divide 1.39 by 750 which gives you 0.001853
2 kg is 2000 grams costing 3.99. Divide 3.99 by 2000 which give you 0.001995
100 grams cost $0.23. Divide 0.23 by 100 which gives you 0.0023
So the 750 grams is the best price.
Jarrod had $2,453 dollars in his bank account. After buying a television, he had $1653 in his bank account. What is the percent of decrease in money in
Jarrod's bank account after he purchased the television? Round your answer to the nearest tenth:
А
30.5 %
B
32.6%
C
33.4%
D
34.9%
MWP 20
3
A 11:13
Answer:
d
Step-by-step explanation:
through: (2,5), parallel to x=0
Answer: y = 0x + 5
Step-by-step explanation: Parallel means same slope and then substitute the numbers for b.
3x + 7 = x -5Group of answer choices x = -6 x = -7 x = 12 x = 6
Black Tuesday refers to the day:
Herbert Hoover was elected president.
World War I started.
the U.S. stock market had one of its worst days ever.
All of these choices are correct.
Answer:
all are correct
Step-by-step explanation:
I’ll give brainliest plz help me
A kitten weighs 84 grams and gains 12 grams each day. The kitten's weight is
a linear function of time. Which statement best describes the rate of change
and initial value of this function?
A. The rate of change is the number of grams gained per day, and the
initial value is the first day.
B. The rate of change is the number of grams gained per day, and the
initial value is the starting weight.
C. The rate of change is the starting weight, and the initial value is
the number of grams gained per day.
D. The rate of change is the number of days per gram gained, and the
initial value is the first day.
Answer:
B.The rate of change is the number of grams gained per day, and theinitial value is the starting weight.
Step-by-step explanation:I GOT IT RIGHT
what the ratio to 7 to 1 written in 3 different ways
Answer: 7:1, 7/1, 7 to 1 (according to school learning)
Step-by-step explanation:
first 7:1 second 7/1 third 7 to 1
Subtract and write your answer as a mixed number 9 4/5 - 7 1/2
You are the head of a building department . Your department is making final inspections of two types of new commercial buildings --gas stations and restaurants . Final inspections involve the work of three separate inspectors : a plumbing inspector , an electrical inspector , and a building inspector . The plumbing inspector requires 4 hours to inspect a gas station and 2 hours to inspect a restaurant . The electrical inspector requires 2 hours to inspect a gas station and 6 hours to inspect a restaurant . The building inspector requires 4 hours to inspect a gas station and 6 hours to inspect a restaurant . Considering the time required for other duties , the plumbing inspector has 28 hours a week available for inspections ; the electrical inspector has 30 hours available and the building inspector has 36 hours available . You want to inspect as many commercial buildings as possible each week . Set up this problem as a linear programming problem .
Answer:
inspector" (and any subsequent words) was ignored because we limit queries to 32 words.
Step-by-step explanation:
hope this is correct!
What is -6x multiplied by y
✿ ✿ ✿ ✿ ✿ [tex]Hi! :)[/tex] ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶ ✶
[tex]QUESTION:[/tex]
What is -6x multiplied by y? ✱ ✱ ✱ ✱ ✱
[tex]ANSWER:[/tex]
[tex]-6xy[/tex]
Hope this helps you!
Good luck on your assignment & enjoy your day!
[tex]GraceRosalia[/tex]
~Just an emotional teen who listens to music
A Small concert venue earned $6,804 in ticket sales. All Tickets Were The Same price. if the venue sold 252 tickets, how much does each ticket cost?
Answer:
The answer is $27 dollars per ticket
Step-by-step explanation:
You have to divide 6804 by 252 which equals 27.
Hope that helped! Can I also get brainliest? I need a few more to advance, if not thank you anyways and have a nice day!!!
help.................
Is there a answer D?
The hight increases 2.5 inches per second.
Answer:
The answer is the height of the water increases 2.5 inches per second.
Step-by-step explanation:
Dad spends a total of $1,380 on car insurance for 6 months. What is the average cost per month?
Answer:
$230
Step-by-step explanation:
Simplify this expression. Assume that x is nonzero.
x^-8x^4=? (Type exponential notation with positive exponents.)
Answer: x-4 or it can be oppisite of the number i said ike -4x
Step-by-step explanation: x-8x4 combine exponents you get
Pass through (-6,-6) parallel to y= 4/3x+8
Answer:
y
=
4
3
x
−
6
Step-by-step explanation:
The equation of the line is y = ( 4/3 )x + 2.
What is an equation of a line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
Given that the equation is parallel the line y = ( 4 / 3 )x + 8 and passes through the point ( -6 , -6 ).
The general equation of the line is
y = mx + c
The slope of the required line will be the same as the slope of the line parallel to the required line.
m = ( 4 / 3 )
The equation of the line will be written:-
y = mx + c
y = ( 4 / 3 )x + c
-6 = ( 4 / 3 ) x -6 + c
c = 2
y = ( 4/3 )x + 2
Therefore, the equation of the line is y = ( 4/3 )x + 2.
To know more about an equation of the line follow
brainly.com/question/18831322
#SPJ2
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2 For each figure, are 21 and 22 adjacent angles or vertical angles? Explain.
b.
a.
2
Answer:
a is vertical and b is adjacent angles
Which of the following equations is the translation 2 units down of the graph of y = |x|?
y= lx - 2|
y= |x + 2|
y=|x| - 2
y=|x| + 2
what tis -2(x-6) + 7= 35
. Im am very need of help.
ten points
You weren't clear with your question, but I am assuming you want to solve for the variable "x."
-2(x - 6) + 7 = 35
-2x + 12 + 7 = 35; distribute the -2
-2x + 19 = 35
-2x = 16; isolate the x variable (the variable you want to solve)
x = -8; divide by -2 to isolate the x variable
Answer:
[tex]x=-8[/tex]
Step-by-step explanation:
1) Distribute
[tex]-2(x-6)+7=35\\-2x+12+7=35[/tex]
2) Add the numbers
[tex]-2x+12+7=35\\-2x+19=35[/tex]
3) Subtract 19 from both sides of the equation
[tex]-2x+19=35\\-2x+19-19=35-19[/tex]
4) Simplify
A. Subtract the numbers
[tex]-2x+19-19=35-19\\-2x=35-19[/tex]
B. Subtract the numbers
[tex]-2x=35-19\\-2x=16[/tex]
5) Divide both sides of the equation by the same term
[tex]-2x=16 \\\frac{-2x}{-2} =\frac{16}{-2}[/tex]
6) Simplify
A. Cancel terms that are in both the numerator and denominator
[tex]\frac{-2x}{-2} =\frac{16}{-2}[/tex]
B. Divide the numbers
[tex]x=-8[/tex]
f(x) =2x+1 g(x)= x^2 -7 find (f+g)(x)
Answer:
[tex]f(x) = 2x + 1 \\ g(x) = {x}^{2} - 7 \\ (f + g)(x) = f(x) + g(x) \\ (f + g)(x) = (2x + 1) + ( {x}^{2} - 7) \\ (f + g)(x) = 2x + 1 + {x}^{2} - 7 \\ \boxed{ (f + g)(x) = {x}^{2} + 2x - 6}[/tex]
(f+g)(x) = x²+2x-6 is the right answer.What is the product of 31 and -1}? Enter your answer as a mixed number, in simplified form, in the box. HELP I WIPL MARK BRAINLIEST
Answer:
it is a whole number, 30. please give me more details if you want it as a mixed number.
Step-by-step explanation:
31+-1 (31-1)= 30
Which expression uses the greatest common factor to rewrite 18+6
Answer:
18+6=24
Step-by-step explanation:
Solve the system of equations by substitution.
x = y + 8
4x + 2y = 2
Answer:
y=-5
Step-by-step explanation:
4(y+8) + 2y=2
4y+32+2y=2
6y+32=2
6y=-30
y=-5
IF 12x = -8(10 - x), then x=
Answer:
x = - 20
Step-by-step explanation:
12x = -8(10 - x)
12x = -80 + 8x
12x - 8x = -80
4x = -80
x = -80/4 = -20
A solid sphere is cut into 3 equal wedges. The volume of each wedge is
V=nrSolve the formula for r.
O A. r= VA
B. r = 79V - 47
O c. r= 9V (47)
O D. r = = 1
Mai sold t- shirts at a festival and made a profit of $83. She made $5 for each t-shirts she sold. Her total expenses were. How many t-shirts did she sell
Answer:
21 T-shirts, (this is just a thought of what i think i need to do) Hope it helps
Step-by-step explanation:
I think iv seen this question somewhere so did u forget to put 22?
Here is the explaination if u did...
5T -22 = 83
revenue minus expense = profit
5T = 83+22 = 105
T = 105/5 = 21 T shirts sold
Evaluate the expression when m=6
m²-5m-4
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\boxed{\mathsf{m^2 - 5m - 4}}\\\large\boxed{\mathsf{= 6^2 - 5(6) - 4}}\\\large\boxef\large\boxed{\mathsf{= 36 - 30 - 4}}}\\\large\boxed{\mathsf{= 6 - 4}}\\\large\boxed{= \textsf{2}}}\\\huge\boxed{\text{Therefore, your answer is: \textsf 2}}\huge\checkmark[/tex]
[tex]\huge\textsf{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Write and solve an equation for:
The sum of a number and six is the quotient of twice the same number and four.
Answer:
n = - 12
Step-by-step explanation:
n + 6 = 2n/4
4 (n+6) = 2n
4n + 24 = 2n
4n - 2n = - 24
2n = -24
n = - 24/2
n = - 12
To solve this question you have to use TAN COS SIN i give brainiest
Answer:
4.3Step-by-step explanation:
Use cosine:
cos = adjacent / hypotenusecos ∠L = KL/JLcos 21° = 4/xx = 4 / cos 21°x = 4.3 (rounded)Answer:
4.3Step-by-step explanation:
Here we will use cosine to find the value..
[tex] \cos = \frac{adjacent}{hypotenuse} [/tex][tex] \cos∠l = \frac{kl}{jl} [/tex][tex] \cos21° = \frac{4}{x} [/tex][tex]x = \frac{4}{ \cos21° } [/tex][tex]x = 4.3[/tex] When rounded off...