Answers
Answer:
you got this
Step-by-step explanation:
f(4) = what equation will equal -2
Related Questions
You were assigned 225 pages to read. You finished ¼ of them. How many pages do you have left to read?
Answers
Answer: 169 pages
Step-by-step explanation:
225-[1/4(225)]
225-56.25 ROUND DOWN
225-56
169 pages
Answer:
56 1/4
Step-by-step explanation:
Hope this helps! :)
1. Evaluate: 2 + x - 2(8) for x = 9
Answers
Answer:
-5
Step-by-step explanation:
2+9-2(8)
11-16
Answer:
-5
Step-by-step explanation:
2+9-16(got it 2 x 8)
So the answer -5
im sorry if the answer was wrong
Help fast whoever finishes all of these with explanation will get brainly HURRY AND FOR 20 POINTS!
Answers
Answer:
d
Step-by-step explanation:
a = 6x-11
g= 36
n = 7x - 27
Solve for x
Answers
Answer:
6x - 11 + 7x - 27 = 36
6x + 7x = 13x
-11 + (-27) = -38
13x - 38 = 36
-38 - 36 = -74
13x/13 = -74/13
x = -74/13
Step-by-step explanation:
can no longer be simplified
regularly $59.99, on sale for 40% off. What is the
totall paid, including 7.875% tax?
i just wanna know how to do the work:)
Answers
$36 + 7.875% tax (36 divided by 7.875 x 100) would be $38.39
The expression on the left side of an equation is shown below.
-4(x-2)+5x=0
If the equation has no solution, which expression can be written in the box on the other side of the equation?
O2(x + 4) - x
O x + 8
O 4(x + 2) - 5x
Ox
Answers
Answer:
x + 8
Step-by-step explanation:
Expand the brackets.
-4(x-2) + 5x
-4x + 8 + 5x
x + 8
Heyoooo :D
I already did the first one, just need help on the last 2. If the first on is wrong, correct it!
:)
Answers
Answer:
D
Step-by-step explanation:
find the length of x and y
Answers
Answer:
x = 10.296
y = 5.831
Step-by-step explanation:
You can use the Pythagorean theorem to solve the triangles shown in various ways.
9²+5²=x²
x = 10.296
5²+3²=y²
y = 5.831
Which is the complete factorization of this expression?
-24x + 64
Answers
Answer:
−8(3x − 8). thats the answer, im doing the USA testprep too
A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than the second side. Find the length of each side of the triangle.
What equation represents the length of the third side if the second side is length s?
2s - 10
2s + 10
s - 10
s + 10
Answers
Answer:
side - equation - measurement
1st side - 2s - 65 - 55cm
2nd side - s - 60cm
3rd side - s - 10 - 50cm
Step-by-step explanation:
total = 165
side - s
1st side = 2s - 65
2nd side = s
3rd side = s - 10
1st side + second side + 3rd side = 165
2s - 65 + s + s - 10 = 165
2s + s + s - 65 - 10 = 165
4s - 75 = 165
4s = 165+ 75
4s = 240
s = 60
1st side = 2s - 65
= 2(60) - 65
= 120 - 65
= 55cm
2nd side = s
= 60cm
3rd side = s - 10
= 60 - 10
= 50cm
3rd side is represented by s - 10 as it is less than the second side by 10cm hence taking away the 10 from the side forming the equation s - 10
Answer:
s-10
I took the quiz
where does the last one go???
Answers
Answer:
is goes to ¨¨not a function¨¨
Step-by-step explanation:
someone buys a pen for 1.09 and paper for 2.50 how much more does the paper cost more then the pen
Answers
Answer:1.41
Step-by-step explanation: subtraction
HELP HELP PLEASE IM BEGGING YOUUU
Answers
Answer:
Area=615.75
Step-by-step explanation:
A=πr2
Seriously I have helped you twice in 5 minutes.
Help me plssss Which inequality is represented by the graph below? Check all that apply.
O x>9
O x<9
O any rational number greater than or including 9
O any rational number less than or including 9 O any rational number greater than 9
O any rational number less than 9
Answers
Answer:
B
Step-by-step explanation:
im sorry if its wrong, but it's an open circle and the values that the arrow is including are less than 9.
Answer: 2,4,5
Step-by-step explanation:
Chris paid $36 for 3 tanktops and 2 shirts. a shirt cost 3 times as much as a tank top. how much did chris pay for the 2 shirts?
Answers
Answer:
$72
Step-by-step explanation:
36/3=12
1 tanktop=$12
12*3=36
1 shirt equals=$36
36*2=72
2 shirts=$72
The points (-1, 5) and (7, r) lie on a line with slope 5/4
Find the missing coordinate r.
Answers
Answer:
15
Step-by-step explanation:
7-(-1) is 8
8 divided by 4 (x or “run” of slope) is two
Two times five (y/rise of slope) is ten
5 (from original point -1,5) plus 10 is 15
(7,15)
Can anybody tell me if the answer I picked is right
Answers
Answer:
the answer is the second answer choice
Step-by-step explanation:
You have to pay close attention to the open and closed dots on beggining and end of your line
Which of the following ratlos is not equivalent to 6:10?
9
15
48
O
80
3
5
o
24
45
Answers
Answer:
24/45 or 9/15
Step-by-step explanation:
none of these is equivalent to 6:10
What the distance between points 3,2 & 9,5??
Answers
Answer:
the difference is 1 and 4
Step-by-step explanation:
hope this helps
Point M is located in Quadrant II of the coordinate plane. Point J has the same x-coordinate and the opposite y-coordinate as Point M. Point K has the opposite x-coordinate and the opposite y-coordinate as Point M Part A In what quadrant is Point J located Part B In what quadrant is Point K located?
Answers
Answer:
The answer is below
Step-by-step explanation:
The x-axis (horizontal axis) and y axis (vertical axis) divide the coordinate plane into four section known as quadrant.
In the first quadrant, the x and y coordinate are positive, in the second quadrant, the x coordinate is negative and y coordinate is positive. In the third quadrant, the x and y coordinate are negative while in the fourth quadrant, the x coordinate is positive and y coordinate is negative.
Point M is in Quadrant II, hence M = (-x, y).
Point J has the same x-coordinate and the opposite y-coordinate as Point M, hence J = (-x, -y).
Point K has the opposite x-coordinate and the opposite y-coordinate as Point M, hence K = (x, y).
A) Since J = (-x, -y), point J is in the third quadrant.
B) Since K = (x, y), point K is in the first quadrant
Alfredo is buying a watch for $200. He will make an initial payment of $50 and
then pay the remaining balance in payments of $15 per week.
Which function can be used to find a, the amount he will still need to pay at the
end of n weeks?
Answers
Answer:
Step-by-step explanation:
There is nothing to choose from.
However, 200-50 down payment will leave 150 left on the watch. 150 divided 15 a month is 10 months.
200=50+15(n)
200=50+15(10)
simply the expression show the steps
Answers
Answer:
The answer is in the above image
I NEED HELP NOW !!!!!!! In order for each sheep to get enough grass to eat, there should be 7 sheep for each acre of land. Which farm has the correct ratio of sheep to acres? Select the best answer from the choices provided. A. The Twelve Oaks farm has 14 sheep and 2 acres of land. B. The Tara farm has 28 sheep and 3 acres of land. C. The Butler farm has 35 sheep and 6 acres of land. D. The Scarlett farm has 21 sheep and 2 acres of land. 10 POINTS
Answers
Answer:
A: The Twelve Oaks farm has 14 sheep and 2 acres of land.
Step-by-step explanation:
For every 7 sheep, there has to be one acre of land. In order for you to find how many sheep are needed for each acre, you would multiply the amount of acres and you should get the amount of sheep that farm holds.
A. 2 x 7 = 14 meaning there should be only 14 sheep at a farm that only has 2 acres of land.
B. 3 x 7 = 21 meaning there should be only 21 sheep at a farm that only has acres of land.
C. 6 x 7 = 42 meaning there should be only 42 sheep at a farm that only has 6 acres of land.
D. 2 x 7 = 14 meaning there should be only 14 sheep at a farm that only has 2 acres of land.
Hope this helps!
Please tell me if I am incorrect I enjoy learning from my mistakes!
Good luck!
3 The ratio of boys to girls at the dance was 10 to 15. How many girls were at the dance if there were 60 boys at the dance? Answer
Answers
Step-by-step explanation:
90 girls were at the dance
Answer:
60:90
Step-by-step explanation:
use cross multiplication :)))
A company makes steel rods shaped like cylinders. Each rod has a radius of 2 centimeters and height of 70 centimeters. How much steel will the company need to make 243 rods? Use 3.14 for pie, and round your answer to one decimal
Answers
Answer:
213,645.6cm³
Step-by-step explanation:
Area of a cylinder is expressed as;
V = πr²h
r is the radius = 2cm
h is the height = 70cm
Get the volume of one rod;
V = πr²h
V = (3.14)(2)²(70)
V = (3.14)(4)(70)
V = 879.2cm³
one steel = 879.2cm³
243 rods = x
Cross multiply;
x = 879.2 * 243
x = 213,645.6
The company will need 213,645.6cm³ volume of steel to make 243 rods
HELP PLEASE!
given g(x) = 5x + 12 and g(6), find the range
Answers
Answer:
the range is 42.
Step-by-step explanation:
5(6) + 12
30 + 12
42
❤ I hope this helps you, kind stranger. ❤
What is the value of 3 + x when x = 19?
Answers
Answer:
Its 22
Step-by-step explanation:
x is 19
so 3+19 is 22
help me ahhhhhhhhhhhhhhhhhh
Answers
I got m 7/3 I think that's the answer
Please Help Me! ASAP!
The graph of a system of two linear equations is shown. How many solution does the system of equation have?
A. No Solution
B. Infinitley Many Solutions
C. Two Solutions
D. One Solution
Answers
Answer:
two solutions
Step-by-step explanation: it cant be no solution because no solution will be a vertical line it can be one solution becuase y=x is a solution and so is y=4
I need this asap graph −1/2x+1/8y=3/4.
Answers
Graph the line using the slope and y-intercept, or two points.
Slope:
4
y-intercept:
(0, 6)
