Answer:
$5.10
Step-by-step explanation:
Ratios:
[tex]\frac{6}{1.8} =\frac{17}{x} \\\\6x=30.6\\x=5.1[/tex]
help m.e please please
Answer:
(-3, -4)
Step-by-step explanation:
The solution is where the two lines intersect. Therefore, the x-coordinate is -3, and the y-coordinate is -4.
Another way to solve this would be to set the to equations equal to each other, so 2x+2 = -4. Therefore, 2x = -6, and x = -3. And from the second equation, y = -4.
What is the value of c in the equation below?
24.22= a^b = 0
Answer:
There's no c in your uploaded question
The total cost to play paintball can be represented by the expression (48x+54). If Rocco and five friends split the cost equally, what is the cost for each person
Answer:
8x + 9
Step-by-step explanation:
The total number of people splitting the cost equally = Rocco and five friends = 6 people
The total cost to play paintball can be represented by the expression (48x+54)
The cost for each person is calculated as: The total cost to play paintball/ Total number of people
= (48x+54)/6
= 48x/6 + 54/6
= 8x + 9
Therefore, the cost for each person is
8x + 9
)) What is 538 rounded to the nearest ten? 500 535 ))
Step-by-step explanation:
540 because it I think or 535 but I I think it's 540
Substitution.
-3x - 2y = -12
y = 5x - 7
Answer:
-3x-2(5x-7)=-12
-3x-10x+14=-12
-13x+14=-12
-13x=-16
x=2
???? Help me guys <3
Answer:
your answer is D
the circle is filled in which means AND equal too
the arrow is bold and its pointing down showing that X is less than 4.
your answer is D and thats final.
Who walked the shortest distance on the trail?
Answer:
charles
Step-by-step explanation:
PLEASE HELP IF YOU WANT BRIANLEIST TY!! ^ ^
HELP PLEASE 24 POINTS
Answer:
sdfghhhj
Step-by-step explanation:
ther is no qustions
Answer:
Nothing there.
Step-by-step explanation:
Please add a photo of the equation or something.
The function f (x) is a PLEASE HELP ME. quadratic function.
How does the graph of f (x + 4) compare to the graph of f (x)?
A. It is shifted 4 units up.
B. It is shifted 4 units down.
C. It is shifted 4 units to the left.
D. It is shifted 4 units to the right.
Answer:
It is shifted 4 units down
HELP PLEASE!!!!!!!!!!!!!!!!!
Answer:
a
Step-by-step explanation:
on x line it = 3 and there is no slope/no steep hill yk
Answer:
Slope= 0 , X= 3
Step-by-step explanation:
the slope goes up 1 over 0.
I hope this helps
Have a good day.
If fixed cost of 20 article is 500 and variable cost for each article is 40. Find the total cost function? Also ,find the total cost of 90 articles?
Answer:
Cost function = 40a + 500
Cost of 90 articles = $4,100
Step-by-step explanation:
The fixed cost is $500 and it will.not change regardless of production level.
The Variable cost is $40 and increases by every additional unit produced.
Assume the number of articles produced is a.
Cost function would be:
Total cost = Variable cost * Number of articles + Fixed cost
TC = 40a + 500
Using this, the cost of 90 articles is:
= 40 * 90 + 500
= $4,100
Marking brainliest
What colors should I add?
Answer:
Maybe some red, lime green, tan-ish brown, blue, crimson, navy blue
Step-by-step explanation:
Find the volume of the rectangular pyramid.
16 ft
-Ft--
2 ft
7 ft
Figure not drawn to scale.
Answer:
ft 3
The current population of Rochester is 211,000 and is decreasing at a rate of 4.1% every ten years. Which function can be used to find the population 30 years from now?
Answer:
211,000(0.97)t
Step-by-step explanation:
Firstly; Write the exponential decay function for this situation.
y = a(1 – r)t Write the formula.
= 211,000(1 – 0.041)t Substitute 1700 for a and 0.03 for r.
= 211,000(0.97)t Simplify.
Next; Find the population in function.
y = 1700 Substitute 12 for t.
≈ 1180 Use a calculator and round to the nearest whole number.
The population in 30 years function will be approximately 211,000(0.97)t.
Find the next term in the sequence:
3/469, 9/469, 27/469, 81/469, ...
A. 243/469
B. 100/469
C. 27/156
D. 84/469
Answer:
A. 243/469
Step-by-step explanation:
Looking at the terms here, it seems that the this powers of 3 divided by 469.
3 is 3¹. 9 is 3². 27 is 3³. 81 is 3⁴.
Knowing that, then 3⁵/469 is the next term. 3⁵ is 243, so the next term is 243/469, which is A.
About how much cardboard is needed to make the inner tube for a roll of paper if the
tube has a diameter of 4.5 cm and is 24 cm long?
Answer:
[tex]A=339.42\ cm^2[/tex]
Step-by-step explanation:
The diameter of the roll of paper, d = 4.5 cm
Radius, r = 2.25 cm
Height of the roll of papaer, h = 24 cm
We need to find how much is needed to make the inner tube for a roll of paper. The surface area of a cylinder for inner tube is given by :
[tex]A=2\pi r h\\\\=2\times \dfrac{22}{7}\times 2.25\times 24\\\\=339.42\ cm^2[/tex]
So, the required area is [tex]339.42\ cm^2[/tex].
HELPPPPPPPPPPPP PLEASEEEE
Answer:
H. 13.5 in²
Step-by-step explanation:
[tex]V=LWH/3[/tex]
[tex]V=(3)(3)(4.5)/3[/tex]
[tex]V=13.5 in^{2}[/tex]
--------------------
hope it helps...
have a great day!!
"all points equal in distance from a fixed point called the center" is part of the definition for what 2d shape?
Answer:
Are you in Mr. Burg...'s class? I have no clue what the answer is though.
Step-by-step explanation:
I got the lateral I just need help with the total surface area
Answer:probably just mutiply all the numbers!
Step-by-step explanation:
8. A door to a classroom is 50 inches tall. Which of the following is another measure equal to
the height?
A. 4 ft 2 in.
B. 4 ft 1 in.
C. 4 ft 1/2 in.
D. 5 ft
Answer:
A.
Step-by-step explanation:
12 = 1 feet
50 =4ft 2in
Answer:
B. 4 ft 2 in.
Step-by-step explanation:
1 ft = 12 in
50/12 = 4.2
could someone please check my work! no files please and thank you!
Answer:
It looks fine well done
Five examples of how circles and their radii be used in other content areas
Thanks for the points but i hope you have a great day and find your answer
becca surveyed the students at her school to find out which cellphone company they use. Her results are listed on the table. What is the probability that a randomly chosen student is a junior who uses company B?
Answer:
would be awesome if u had attached a pic of the graph. we can't help u with this little information
1. (1 point)
Determine the measure of 0 to the nearest degree.
a. 40°
b. 38°
C. 36°
d. 42°
Find the 8th term of the geometric sequence 7, 28, 112, ...
Answer:
114688
Step-by-step explanation:
i think this is the answer
Answer:
114,688
Step-by-step explanation:
the previous term is multiplied by 4 to get the next term.if you continue with this sequence you would eventually get 114 688
Can someone please explain how to do this thanks. I have a test tomorrow:/
Please help fast 15 points math homework
Answer:
Letter C
Step-by-step explanation:
The measure of an angle is 5.9°. What is the measure of its supplementary angle?
Answer:
174.1 degrees
Step-by-step explanation:
180 - 5.9 = 174.1
As she drove down the icy road, Mrs. Campbell slammed on her brakes. Her car did a 360. Explain what happened to Mrs. Campbell's car.
Answer:
Step-by-step explanation:
Her car doing a 360 means that the car turned in a manner akin to going round a full circle. This is because, she was moving on an icy way. Ice have been known to be slippery, and thus, stepping on the brakes unexpectedly would have made the car tilt a bit, which then increased to turning sideways, and an eventually full circle turning. This full circle turning is what is being referred to as 360