Answers
Answer:
The correct answer is Choice C.
Step-by-step explanation:
When figuring out the perimeter, we need to count the number of sides. There are 8 sides in total. 5 sides have length labeled 'x' . 2 sides have the length labeled 'y' . Only 1 side has the length labeled 'z' .
In order to put that into an expression, just add the sides up.
5 sides of z + 2 sides of y + 1 side of z
Therefore, the expression that represents the perimeter of the figure is 5x + 2y + z.
Related Questions
JThompson Algebra Homework 6/11/21
Answers
Answers:
Graph BChoice C) y = 0.13x - 0.19===========================================
Explanations:
Notice how all of the points in graph B are near to a single line. This is the regression line. We don't have every point on the same line, but it's close enough. Graph A seems to suggest an exponential growth curve could work as the regression curve. Graph C seems to be randomly scattered points, so perhaps no function would work as the regression curve.I used technology to get the regression line. Specifically, I used GeoGebra. Any spreadsheet program or graphing calculator should be able to find the regression line. You can do so by hand, but I don't recommend it because it's tedious busy work in my opinion.In circle G with the measure of minor arc FH = 106, find m
Answers
Answer:
measure of angle FJH = 53
Step-by-step explanation:
inscribed angle is half the intercepted arc
The radius of a circular garden is 10 feet. Find the diameter, circumference, and area of the garden
Answers
Answer:
d=2r
C=2πr
A=πr2
Step-by-step explanation:
that's the answers
Answer:
if r=10ft then diameter will be 20ft and circumference=4πr, c=4*3.14*10ft= 125.6ft &area= πr^2=3.14*100=314ft.
a study shows that 70 out of 200 college students read newspapers . marysville college has 12,600 students. based on sturdy , how many students at marysville college are likely to read the newspaper?
A. 3,600
B. 4,410
C. 4,900
D. 8,820
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Hope this helps
I
You got paid
$45 to babysit your
nephew for 5 hours.
How much did you
get paid per hour?
Answers
Answer:
You get paid $9 per hour
Step-by-step explanation:
PLEASE HELPPPP!!!!!!!!
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Hope this helps!
1/3*(1/2*42*42)*62
18,228 ft^3
which one is your favorite (only one) between the second one or the third one the bottom left
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Answer:
I would go with the third one (the one on the bottom left) since that seems like me lol
COST Question 6 of 10 Tim owns a clothing store where he designs pairs of shorts, s, and T-shirts, t. He sells the shorts for $12 and the T-shirts for $8 each. Tim can work 18 hours a day, at most. It takes him 30 minutes to design a T-shirt and 45 minutes to design a pair of shorts. He must design at least 12 items each day, but he cannot design more than 30 items in one day. Which set of inequalities below represents this scenario? O A. S 2 12-t, ss 30"- t, ss 24 - 0.66t, s2 0; t2 0 B. S2 12 - t, ss 30 - # S 2 24 -0.66t, s 2 0; t2 0 O C. S2 12 - t, sz 30 - t, ss 24 -0.66t, s 2 0; t2 0 D. S 2 12 + t, ss 30 + t, ss 24 -0.66t, s2;0; t2 0 SUBMIT
Answers
Can you guys try to answer this without spamming it? I really need help.
Answers
Answer:
Step-by-step explanation:
since for the bottom one. You found that 150 degrees for the obtuse angle and 30 degrees for the acute angle. So if you add those up you get 180. But there’s an opposite side so whatever is that side, you write for the other one I’m guessing
A. B.
C. D.
URGENT!!!
Answers
Answer:
B. 6^6
Step-by-step explanation:
the fraction can be flipped to get rid of the negative exponents. this leaves you with 6^8/6^6 which is equal to 6^2. if you multiply that by 6^4 you can add the exponent values together. So you get 6^6
Answer:
6^6 (Six to the power of six)
Step-by-step explanation:
Step one: Since you are using the power over a power rule, when it comes to dividing an exponent, it gets subtracted by the one below, so that results in 6^2
Step 2: Another power rule is that when you are multiplying exponents, you are actually adding exponents, so it would end up being 6^6
If you don't believe me, use a calculator called
Desmos Calculator (Search it up)
Hopefully this helps dude
7 ft., 24 ft., 21 ft.
scalene
isosceles
equilateral
not a triangle
Answers
Answer:
A
Step-by-step explanation:
Remark
The largest angle is going to be opposite the longest side. Use the Cosine Law to find the angle.
Equation
a^2 = b^2 + c^2 - 2*b*c * cos(A) and you are solving for A
Givens
a = 24
b = 21
c = 7
Solution
24^2 = 21^2 + 7^2 - 2*21 * 7 * cos(A)
576 = 441 + 49 - 294 * cos(A)
576 = 490 - 294 * cos(A)
I can see by looking at it that the angle is obtuse and the triangle is scalene.
576 - 490 = - 294 * cos(A)
86 = - 294 * cos(A)
86/-294 = cos(A)
- 0.2925 = cos(A)
A = cos-1(-0.2925)
A = 107 degrees
I just noticed that you did not have to go through all that. Sorry.
Answer
Just look at the givens. The side lengths are all different. The lengths all are larger than the two remaining lengths so D (not a triangle) is not correct.
No sides are equal, the the triangle is neither isosceles or equilateral. Both B and C are wrong.
The answer is A
The diameter of a wheel of a car is 77 cm. How many revolutions will it make to cover 242 m? (Take π≈22/ 7)
Answers
This value is approximate because pi = 22/7 is approximate.
===========================================================
Explanation:
Let's find the perimeter of the wheel, aka the circumference
C = pi*d
C = (22/7)*77
C = 242
The distance around the tire is approximately 242 cm
At first glance, it looks like one revolution will do the trick. However, we need to cover 242 meters and not 242 cm.
We can say the following
1 meter = 100 cm
242 meters = 24200 cm .... multiply both sides by 242
One revolution covers 242 cm, which is 1/100 of the distance we need to cover. So that means we need to do 100 revolutions to get to the target we're after.
1 revolution = 242 cm
100 revolutions = 24200 cm ... multiply both sides by 100
---------------------------
We could also use a proportion to solve
(1 revolution)/(242 cm) = (x revolutions)/(24200 cm)
1/242 = x/24200
1*24200 = 242x
242x = 24200
x = 24200/242
x = 100
x^2 +14x +45=0 factorise
Answers
Answer:
Step-by-step explanation:
x^2+14x+45=0
x^2+(9+5)x+45=0
x^2+9x+5x+45
x(x+9)+5(x+9)=0
(x+9)(x+5)=0
either x+9=0 Or,x+5=0
x+9=0
x=0-9
x=-9
x+5=0
x=0-5
x=-5
therefore x=-9,-5
HELP ME PLEASEEE [GIVING BRAINLIEST TO BEST ANSWER W/ EXPLANATION]
Answers
Answer:
Step-by-step explanation:
1. There is a total of 16 outcomes
2. To get outcomes with a sum GREATER than 5, we have
2+4, 3+3, 3+4, 4+2, 4+3, 4+4 for a total of 6 outcomes.
3. To spin the same number twice, the possible outcomes are
1-1, 2-2, 3-3, 4-4 for a total of 4 outcomes.
Which of the following is the solution to the following system of inequalities?
Let the green region represent the answer region.
x + 2y <4
3x – y > 2
Answers
Answer:
D
Step-by-step explanation:
for example point (2,0) is one of the solutions.
=> x + 2y <4
2+ 2(0) = 2 => 2< 4 (true)
=> 3x – y > 2
3(2)-0= 6 => 6>2 (true)
so, the option D is the correct one
The solution to the following system of inequalities is option D.
How to estimate the system of inequalities?There exist two inequalities drawn on a graph.
x + 2y ≤ 4 .............(1)
3x - y ≤ 2 .............(2)
Here solution set of the inequality (1) will be described by the shaded area below the solid line (in blue) characterized by "x + 2y = 4".
⇒ x + 2y < 4
⇒ x + 2y = 4
⇒ 2+ 2(0) = 2
⇒ 2< 4 (true)
(Line x + 2y = 4 will have the slope slanting down and y-intercept as 2)
Second inequality will designate the shaded area on the left of the solid red line characterized by "3x - y ≤ 2".
⇒ 3x – y > 2
⇒ 3(2)-0= 6
⇒ 6>2 (true)
(Line 3x - y = 2 will have the slope upwards and y-intercept as -2)
The solution area to these inequalities will be the common area shaded in green.
Therefore, the correct answer is option D.
To learn more about system of inequalities
https://brainly.com/question/17085147
#SPJ2
Which of the following choices represents the graph of the equation f(x) = -3x^2+ 1
O A. Parabola that opens up
O B. Parabola that opens down
o C. Parabola that opens to the left
O D. Parabola that opens to the right
Answers
school guidelines require that there must be at least 2 chapereones for every 25 students going on a school trip. How many chaperones must there be for 80 students?
Answers
Answer:
1 to 25 students require (at least) 2 chaperones. ... 51 to 75 students require (at least) 6 chaperones.
PLEASE MAKE ME BRAINLIEST ANSWER
Step-by-step explanation:
calculate 6 P 6 note n p r equals n Over N - r
Answers
The value of 6P6 is 720
How to evaluate the expression?The expression is given as:
6P6
This is calculated using:
[tex]^nP_r = \frac{n!}{(n - r)!}[/tex]
So, we have:
[tex]^6P_6 = \frac{6!}{(6 - 6)!}[/tex]
Evaluate the difference
[tex]^6P_6 = \frac{6!}{0!}[/tex]
As a general rule;
0! = 1
So, we have:
[tex]^6P_6 = 6!\\[/tex]
Expand
[tex]^6P_6 = 6 * 5 * 4 * 3 * 2 * 1[/tex]
Evaluate
[tex]^6P_6 = 720[/tex]
Hence, the value of 6P6 is 720
Read more about permutation at:
https://brainly.com/question/11732255
#SPJ1
HELLLLPPPPPPPP ME PLEASEEEEE
Answers
Explanation: When solving an equation, the goal is to isolate the variable (X). In order to do so, you must move everything else on the same side of the equation to the other side. So, in the equation 4=3+x, 3 is on the same side of the equation as X, so you must move it to the other side. When moving a number from one side of an equation to the other, you change the operation to the opposite: “+” becomes “-“, multiplication becomes division. Since the 3 in your equation is positive (+3), when you move it to the other side, it becomes “-3”. Thus:
4-3=x
1=x or x=1
Hope that helps シ
Help with my mathhhhh
Answers
Answer:
See the image below for the answer:)
Step-by-step explanation:
yeah uh well hi I don't want to do my sister hw well here's 50 points pls solve both problems and tell me the area and if ur a troll then ig dont be a troll I'll report you idrk
Answers
You shouldn't have to do your sister's hw. Btw, the answer for the first one is 224 and the answer for the second is 229.
Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)
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Hello ;)
I'm assuming the question is to find the slope so here ya go
Answer:
2/1
hi . how u r doing good. pls help me with these questions , I really need help
A) Divide the difference of 2/15, -16/20 by their product.
B) The product of two rational numbers is -3/7. If one of the number is 5/21, find the
other
C) Compute 9/5x -2/27+7/30
D) 5/7 – 2/3| + |3/14 – 5/7
Thank you :)
Answers
Answer:
Which grade's question is this?
i´ll give brainly please helppp :(((
In the cafeteria, there is one large 10-seat table and many smaller 4-seat tables. There are enough tables to fit 200 students. Write an inequality whose solution is the possible number of 4-seat tables in the cafeteria.
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the answer for this question is 249,842
Pls help!!!! will give brainliest
Answers
Answer:
Y = 9
Step-by-step explanation:
Answer:
y = 9
Step-by-step explanation:
2 + 4 ( y - 1 ) = 2y + 16
step 1 distribute the 4
4 * y = 4y
4 * -1 = -4
we now have 2 + 4y - 4 = 2y + 16
step 2 combine like terms
2 - 4 = - 2
we now have - 2 + 4y = 2y + 16
step 3 add 2 to each side
-2 + 2 cancels out
16 + 2 = 18
we now have 4y = 2y + 18
step 4 subtract 2y from each side
2y - 2y cancels out
4y - 2y = 2y
we now have 2y = 18
step 5 divide each side by 2
2y / 2 = y
18 / 2 = 9
we're left with y = 9
Imagine two lines intersect. How can the properties of linear pairs and vertical angles help to determine the angle measures created by the intersecting lines? Explain.
Answers
Vertical lines create congruent angles. If we know the measure of one angle, we know the measure of the angle opposite of it (they only share a vertex, no sides)
Answer:
If you know the measure of one angle in a linear pair, you can find the measure of the other because the sum of the measure of the two angles is 180 degrees. If you know the measure of one angle in a pair of vertical angles, you can find the measure of the other because they are congruent.
Step-by-step explanation:
Decrease £2155.45 by 18.5% Give your answer rounded to 2 DP
Answers
Answer:
£1756.70
Step-by-step explanation:
2155.45 * .185 = 398.75825
21.55.45 - 398.75825 = 1756.69175
Hope this helps
I don’t know what else to add but that’s it
Fourth and Fith graders planted trees alongside the road. The distance between the 2 trees is 5 minutes, how many trees did they plant if the distance between the first and last trees is 200 meters.
Answers
Answer:
40 trees
Step-by-step explanation:
Number of tree planted = distance between the first and last trees / distance between the 2 trees
200 / 5 = 40
HELPPPPPP MEEEEEEEEEEEEEEEEEE PLEASSEEEEEEEE!!
Answers
Consider the angles are = 60,2x,3x
As we know the sum of the interior angle of a triangle is 180
60+2x+3x= 180
5x= 120
x= 24°
Angles are 2x= 2(24)= 48°
and 3x= 72°
The measure of smaller angle is 48°
Which is the correct formula for the function?
Answers
Answer:
y = -3x -1
Step-by-step explanation:
the slope is -3 and the y-intercept is -1