Answers
Answer:
12
Step-by-step explanation:
t/9=16/12
12t=144
t=12
Related Questions
please help me please or i'm gonna fail please please help please
Answers
Answer:
The Civil Rights Movement was a social movement in the U.S. that fought to end racial segregation and discrimination against African-Americans. While we continue to recognize the leaders of this movement and those who contributed, the men of the movement are far more celebrated and remembered than the women. In this informational text, Barrett Smith discusses the role that women played in the Civil Rights Movement.
Step-by-step explanation:
hope it helps I did this one and got it right
Solve the equation:
8x + 6 – 9x = 2 - X + 4
Answers
8x+6+-9x=2+-x+4
(8x + -9x) + (6) = (-x) + (2+4) (combine like terms)
-x+6= -x+6
-x+6+x=-x+6+x
6-6=6-6
0=0
A national rental car company purchased compact and midsize cars.
The company budgeted $14,000,000 to buy a minimum of 650 cars altogether.
The company did not exceed their budget.
The company paid an average of $13,000 for each compact car and $28,000 for each midsize car.
Which system of inequalities represents all possibilities for the number of compact cars,c, and the number of midsize cars, m, that could have been bought?
{c+m≥65028,000c+13,000m≤14,000,000
{m+c≥65028,000m+13,000c≤14,000,000
{m+c≤65028,000m+13,000c≥14,000,000
{c+m≤65028,000c+13,000m≥14,000,000
Answers
Answer:
B
Step-by-step explanation: 100%
PLEASE HELP
If x = 3x + 4 - 1 , then what does -x equal?
Answers
Answer:
-4/5 = x
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
x = 3x + 4 - 1
we can subtract 1 from 4
x = 3x + 3
subtract 3x from both sides
-2x = 3
divide both sides by -2
x = -3/2
so -x would equal -(-3/2) = 3/2
f(m)= 2m^6+ 4m + 6m+ + 7m² – 10m² - 8 at m=-2
Answers
Answer:
Step-by-step explanation:
2*( (-2)^6) = 128
4(-2) - 8
6(-2) -12
7(-2)^2 28
-10(-2)^2 -40
-8 -8
Total 88
Which pair of triangles can be proven congruent by SAS?
AA
Answers
What is the coefficient for x in the equation below?
7x + x = 14
a 7
b 1
c 2
d 10
Answers
Because that’s what I said
Ana is using a photocopier to make
315 copies of a poster. It takes 3
minutes to print the first 63 posters.
.
If the photocopier continues to print
at the same rate, how many more
minutes will it take to complete the
job?
Answers
Answer:
4
Step-by-step explanation:
Hi can somebody pllsss tell me the answer
Answers
Answer:
choice 3
Step-by-step explanation:
Answer:
Fourth Option
Step-by-step explanation:
The perimeter of a shape is all sides added. So, if you do 2x + 2x + (x+1) + (x+1), you would get 6x+2. To get the answer to the question, you verify to see which one of the options equal to 6x+2.
First option:
2x(x+1) and 2(2x) + 2(x+1). You find what this equals. 2x(x+1) = 2x^2+2x so we can automatically elimate this one.
Second option:
2x(x+1) and 2x+2x+2x+1. Here again you see 2x(x+1) which equals 2x^2+2x and is not correct so we eliminate this.
Third option:
4x(2x+2) and 2x(x+1) + 2x(x+1). Once more you see 2x(x+1) but added to 2x(x+1) which would basically equal 2x^2+2x *2. Therefore, it's not this one.
Fourth option:
6x+2 and 2x+(x+ 1) +2x + (x+ 1). Now this one looks right because we already got 6x+2 and this is the only option that presents that but also because we initially solved 2x + 2x + (x+1) + (x+1) and this equals 2x+(x+ 1) +2x + (x+ 1).
I guess you don't really have to solve each of them you can kinda see and tell that the last one seems right but if you're not sure you should use the process above.
I hope this helped!
Can anyone help me pls
Answers
What is the absolute value of -3.75
Answers
Answer:
the absolute value of -3.75 is 3.75
T-Shirt Costs 275 Total Cost Number of T-Shirts The cost of t-shirts varies directly with the number of t-shirts. The data is shown in the graph. If x = is number of t-shirts, and y = the cost which equation models of great varlation
Plz help will give brainliest answer
Answers
Answer:
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s h o w. a n d. s e e
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Point A is at (-2, 4) and point B is at (7,3).
What is the midpoint of line segment AB?
Answers
Answer:
(2.5,3.5)
Step-by-step explanation:
Omni calculator
Answer:
(2.5, 3.5)
Step-by-step explanation:
Mojave art club is selling t shirts for a fundraiser. A local company charges $35 to set up the logo and $4.25 per t shirt if x t shirts are printed by the business.
If the art club charged $10 per shirt how many shirts would need to be sold to cover their costs?
function C(x)=35+4.25x/x
Answers
Answer:
At least 7 shirts would need to be sold to cover their costs
Step-by-step explanation:
Cost of producing x t-shirts.
The cost of producing x t-shirts is a flat fee of 35 plus 4.25 per t-shirt. So
[tex]C(x) = 35 + 4.25x[/tex]
Earnings of selling x t-shirts:
Charges $10 per t-shirt, so it earns 10 for each t-shirt it sells.
[tex]E(x) = 10x[/tex]
How many shirts would need to be sold to cover their costs?
To cover the costs, we need that the earnings are equal or higher than the costs. So
[tex]E(x) \geq C(x)[/tex]
[tex]10x \geq 35 + 4.25x[/tex]
[tex]5.75x \geq 35[/tex]
[tex]x \geq \frac{35}{5.75}[/tex]
[tex]x \geq 6.09[/tex]
Since we cannot sell a decimal part of a shirt, at least 7 shirts would need to be sold to cover their costs
what is the greatest common factor of 75 120 90?
Answers
Answer:
15
Step-by-step explanation:
A large animal vet travels 145 kilometers per day. How many miles does he travel? Round to the nearest mile
Answers
Answer:
90 miles.
Step-by-step explanation:
145 × 0.621 = 90 miles
1km = 0.621 miles.
PLZ answer this soon!!!!
Answers
Answer:
8 -4
Step-by-step explanation:
A scale drawing of Jacks living room is shown below. If each 2cm on the scale drawing equals 10 feet, what are the actual dimensions of the room. 4cm by 6cm
Answers
Answer:
Hope dis helps :> Have a great day
Step-by-step explanation:
Drawing : Actual
Scale
2 : 10
2 cm : 10 feet
Length
6 cm : 30 feet
Width
4 cm : 20 feet
The actual dimensions of the room are - Length=30 feet, Width=20 feet.
The answer is the second one.
mZGCD = 7x – 3, mZBCG = 100°
and mZBCD = 18x - 2. Find x.
G
D
B
Answers
Answer:
x = 9
Step-by-step explanation:
BCD - GCD = BCG
BCG = 100
18x - 2 - (7x - 3) = 100
18x - 2 - 7x + 3 = 100
11x + 1 = 100
11x = 99
x = 9
i kinda need your help.. pls help me...
I'm really not good at math pls... answer it or pls explain me how do I do this??? how can I multiply or divide this????? PLS HELP ME
Answers
For two x’s to a power in a fraction (x^6/x^7), you subtract the greatest x power by the least x power. So, it will become 1/x (7-6=1, the six up top disappears but you still need the x on the bottom as it did not disappear, which is where the 1 comes from)
Hopefully I explained it clearly enough and this can help you :)
Calculate the input when the output is n
Answers
Answer:
You didn't post an image.
Step-by-step explanation:
help me please thank you in advance
Answers
Answer:
Fourth option) (x-4.5)^2=16.25
Step-by-step explanation:
It's the same
What is the angle of elevation of the sun when a 42-ft mast casts 16 ft shadow?
thanks
Answers
Answer:
Heres how you do it
Step-by-step explanation:
10+2 =12 which means 72
Hi, I need help asap thx u
Answers
Hope this helps
Have a great day/night
Feel free to ask any questions
can someone please help me with question number 5 please
Answers
16. J.D. opened a savings account with $425. After
2 years, the total interest he earned was $10.20.
What was the annual interest rate?
Answers
Answer:
1.2%
Step-by-step explanation:
Solving our equation
r = 10.2 / ( 425 × 2 ) = 0.012
r = 0.012
converting r decimal to a percentage
R = 0.012 * 100 = 1.2%/year
The interest rate required to
accumulate simple interest of $ 10.20
from a principal of $ 425.00
over 2 years is 1.2% per year.
2.) (3x2 – 7x - 8) - (4x2 – 5x + 4)
I want the answer
Answers
Answer:
x^2 - 2x - 12
Step-by-step explanation:
Answer:
-4x^2 -2x -6
Step-by-step explanation:
Can somebody please help me I really wanna go to sleep :(
Answers
1024 by 2x10
I hate math
an aircraft flew 5 hours with the wind. the return trip took 6 hours against the wind. if the speed of the plane in still air is 220 miles per hour more than the speed of the wind, find the wind speed and the speed of the plane in still air
Answers
w = 37.846 mph (wind rate)
plane speed in still air: 492 mph
What is the angle of elevation from point A to point C?
Answers
Answer: b
Step-by-step explanation:
By the alternate interior angles theorem, the angle of elevation and the angle of depression have the same measure.
The measure of angle A is 32 degrees or the measure of the angle of elevation is 32 degrees option (b) 32 degrees is correct.
What is trigonometry?Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
It is given that:
The right-angle triangle is shown in the picture.
The right-angle triangle is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.
The trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.
As the two lines are parallel to each other and a transversal is intersect the parallel lines so the angle would be same as 32 degrees
The angle A = 32 degrees
Thus, the measure of the angle A is 32 degrees or the measure of the angle of elevation is 32 degrees option (b) 32 degrees is correct.
Learn more about trigonometry here:
brainly.com/question/26719838
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