Answer: B
Step-by-step explanation: The function C(x) = s(j(x)) shows you how to solve it.
First in the parenthesis j(x) so you have to substitute since they told you
j(x) = x-5
Next s(x-5) and s(x-5) = 0.75(x-5) through substitution
2. If 8.67 is rounded to tenth, 8.67 becomes
A. 8.00
B. 8.7
C. 8.60
D. 86.0
2.64
Answer:
b. 8.7
Step-by-step explanation:
7 rounds up turning the 6 besides it into a 7.
Answer:
B. 8.7
Step-by-step explanation:
When lliking at 8.67 you see that the 6 (in the tenths place) is above five, any number above five, you found so then you round it to 7. if it's 4 or below you round down.
What is the opposite and the absolute value of 3?
The opposite of 3 is 3. The absolute value of 3 is 3.
The opposite of 3 is -3. The absolute value of 3 is 3.
The opposite of 3 is 3. The absolute value of 3 is -3.
The opposite of 3 is -3. The absolute value of 3 is -3.
Answer:
Option D) The opposite of 3 is -3. The absolute value of 3 is -3.
Step-by-step explanation:
On a number line, if you go three to the right from 0, you get 3. But if you go the same amount to the left of 0, you would get -3. I can't think of any other way to explain the opposite. The absolute value is usually the same number but the absolute value is usually the same number, but it's opposite.
I hope i explained that well and that you do well on your test!
A rectangular prism is filled with 356 cubes with an edge length of 1/4 what is the volume of this prism
Answer: volume = 5.5625 cubic units.
Step-by-step explanation:
A rectangular prism is filled with 356 cubes, then the volume of the prism will be equal to 356 times the volume of a single cube.
We know that for a cube with side length L, the volume is:
V = L^3
And we know that these small cubes have an edge length of 1/4 units.
Then the volume of each small cube is:
V = (1/4)^3 cubic units
V = (1/64) cubic units
And the volume of the prism will be 356 times that, then the volume of the prism is:
volume = 356*(1/64) cubic units
volume = 5.5625 cubic units.
help please i’m failing math hardcore
Answer: radius- 2; height- 3
Step-by-step explanation:
radius 2 height 3 is what I got. not completely sure tho. hoped this helped :)
HELP PLSS!!!!!!! WILL MARK BRAINLIEST!!!!!!!!!!
Answer:
24 percent
Step-by-step explanation:
a triangle can be drawn with angle measure of 60 degrees, 60 degrees, and 70 degrees
true or false?
Answer:
False. All triangles must have a total of 180°. 60° + 60° + 70° = 190°.
Mia bought 2 adult tickets and 4 kid's tickets. Each adult ticket cost $13.50 and each kid ticket cost $10.25. How much did Mia spend on tickets
Answer:
Mia spent 68 dollars.
Step-by-step explanation:
The equation would be 2(13.50) + 4(10.25) = x
Solving for the first part, you get 27 for adult tickets and 41 for the children tickets. When you add the two values, you get 68.
A large chocolate bunny costs $2.07. Chris only has $1.12. How much more money does Chris need in order to buy the bunny?
Answer
0.95 more cents
Step-by-step explanation:
2.07-1.12=0.95
You want to surround the perimeter of a garden with 35 stones. You need to place a certain number of large and small stones and every large stone you want to use 4 small stones. Choose the correct equation to find the number of stones for each size
Answer:
The answer is "x + 4x = 35; 7 large stones and 28 small stones"
Step-by-step explanation:
Please find the complete question in the attached file.
Let
[tex]x = \text{big stone number}\\\\y = \text{tiny stone number}\\\\x + y= 35[/tex]
Users want to use four small stones for each big stone:
[tex]Y = 4x[/tex]
solving the equations system:
[tex]x + y = 35\\\\y = 4x[/tex]
we find:
[tex]x = 7 \ \text{for big stones}\\\\y = 28\ \text{for tiny stones}\\\\[/tex]
Solving 2 step equations
5 ( x + 4 ) = 30
help me please i appreciate it.
Answer:
c
Step-by-step explanation:
because all the three laws are applicable for polygons
For the rotation 1165°, find the coterminal angle from 0°
Answer:
85°
Step-by-step explanation: Hope it helps!
Which of the values in the set {3,4,5,6} is a solution to the equation 4x + 2 = 22?
A) 3
B)4
C)5
D)6
Solve by taking square roots x 2 - 2 = 79
Answer:
9
Step-by-step explanation:
x^2 - 2 = 79
The first step is to get rid of the 2 on the left side. You do this by adding two on both sides. You should then get x^2 = 81.
Now, you have the just take the square root of 81, which is 9.
Aidan took a 1020 km trip, travelling by Bus and By Train. The bus travelled at 105 km/h, and the train travelled at 160 km/h. The whole trip took 8 Hours. How Far did he travel on the train? Solve algebraically, and round your final answer to one decimal place.
Answer:
523.6 km
Step-by-step explanation:
Let x represent the distance traveled by train. Then 1020-x is the distance traveled by bus. The travel times are given by the relation ...
time = distance/speed
Then the total travel time in hours is ...
x/160 +(1020-x)/105 = 8
21x +32640 -32x = 26880 . . . . . multiply by 3360
5760 = 11x . . . . . . . . . add 11x -26880
523.6 ≈ x . . . . . . . . . . divide by 11
Aidan traveled about 523.6 km by train.
What are the solution(s) to the quadratic equation 40 - x2 = 0?
x = +2/10
x = +4/10
O x= +2/5
x = +4,5
Answer:
±2√10
Step-by-step explanation:
Given the equation 40 - x^2 = 0
Add x^2 to both sides
40 - x^2 + x^2 = 0+ x^2
40 = x^2
x^2 = 40
x = ±√40
x = ±√4 * √10
x = ±2√10
Hence the value of x is ±2√10
A quarter cone has a diameter of 16 and a height of 10. What is the approximate volume of the quarter cone? Round to the nearest tenth where necessary.
Answer:
167.6 units^3
Step-by-step explanation:
Find the volume of the entire cone, and then divide the result by 4 to obtain the volume of the quarter cone:
Formula for the volume of a cone is V = (1/3)(base area)(height)
In this case the volume of the entire cone is V = (1/3)(pi)(8)^2*(10), or
670.21.
Taking 1/4 of this, we get the volume of the quarter cone:
670.21/4 = 167.6 units^3
A fence is being built around the local park in order to ensure the safety of children as they play. The rectangular park is 15 meters long and 10 meters wide. The builders need to determine how much fencing is needed. To figure this out, the builders need to find the of the park. The builders need meters of fencing.
Answer:
1. perimeter
2. 50
Step-by-step explanation:
Answer:
perimeter abd 50!
Step-by-step explanation:
its correct on edge!
if i got shorts for 30 dollars and the original price was 40 what was the discount
Answer:
25%
Step-by-step explanation:
30/40 = 0.75 = 75% paid
100-75 = 25% discount
Answer:
[tex]25\%[/tex]
Step-by-step explanation:
To find the discount of an object, one must set up the equation, the difference between the original and the paid price, over the original price, equals percent over 100. In essence;
[tex]\frac{(original-paid)}{original}=\frac{percent}{100}[/tex]
Substitute in the given values;
[tex]\frac{(40)-(30)}{40}=\frac{percnet}{100}[/tex]
Solve;
[tex]\frac{10}{40}=\frac{percent}{100}[/tex]
Simplify,
[tex]\frac{1}{4}=\frac{percent}{100}[/tex]
Cross products,
[tex]100 = 4(percent)[/tex]
Inverse operations,
[tex]100=4(percent)\\/4\\\\25 = percent[/tex]
4x^2 - 5x when x = 3
^ is squared
Answer:
-5
Step-by-step explanation:
The cost of a jacket is reduced by 10 percent. The jacket now costs £81. What was the original price?
Answer:
$89.10
Step-by-step explanation:
All you have to do is multiply 81 by 1.10, which is equal to 89.10
Answer:
1.2051
Step-by-step explanation:
turn 81 eourpean it by 10%
PLEASSEE HELP ASAP HURRRY!!!!!!!!!!!
Which of the following statements is TRUE based on the information given?
Answer:
it is d
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
find the coordinates of the point p that divides the directed line segment from A(-1,-4) to B (6,10) in ratio of 2 to 5
Answer:
bo0by
Step-by-step explanation:
please help i really need it
Answer:
D
Step-by-step explanation:
This equation is in factored form. Meaning you can find the x intercepts of the graph from it. All you need to do is find reverse the numbers inside the parentese. So if its negative, make it positive, if its positive, make it negative. By doing this, you should find that the x-intercepts of this graph are 2 and 3 and the donly graph with x-intercepts at these places is graph d.
PLEASE HELP ME ASAP(WORTH 30 POINTS). If the domain is {0, 2, -6}, what is the range of y = -2x + 3?
Answer:
Range = {3, -1, 15}
Step-by-step explanation:
Domain = {0,2,-6}
function : y= -2x + 3
We replace the value of x with domain,
when x = 0
y = -2 × 0 + 3
y = 3
When x = 2
y = -2 × 2 + 3
y = -1
When x = -6
y = -2 × -6 + 3
y= 12 + 3
y = 15
Enter the product.
27
X 7
Answer:
189
Step-by-step explanation:
7 x 27 = 189
A product is the result of a multiplication problem.
27 * 7 = 189
Your answer: 189
Find the solution for the equation and check it.
n-3=-1
Solution:
Check:
Answer:
n = 2
Step-by-step explanation:
-1 + 3 = 2
What is the acceleration of a 24 kg mass pushed by an 8N force?
Someone help me
Answer:
Acceleration=3
Step-by-step explanation:
Formula for solving acceleration: F = ma
8N=24
N=24/8
N=3
I think this is correct :)
The large and medium shapes are scale drawings of the smallest shape the scale factor from the large shape to the media shape is 65% the scale factor from the medium shape to the small shape is 40% what is the scale factor from the large shape to the small shape
Answer:
25
Step-by-step explanation:
Add 65+40 which is going to give you 105 then once you get 105 subtract 65-40 which is going to give you 25 the 105 is the total so the whole answer is 25
The graph of function f is shown.
Use the zeros and the turning points
of the graph to find the rule for f.
Answer:plz give brainlyest i think it is
ither b or d would say d