Answer:
114
Step-by-step explanation:
need help pls
......
Answer:
I believe B is the correct answer ?
Step-by-step explanation:
Since the is a negative sign already there that turns the -3 into just 3 so the equation turns into 3-6 which is -3 so...
3-6<3.5
what does break-even mean in Maths Lit
Answer:
Break-even point is where the business is at an activity level (doing business) at which total cost = total sales, i.e. you have made enough income to cover the costs.
Answer:
The break-even point is the point at which total cost and total revenue are equal, i.e. "even". There is no net loss or gain, and one has "broken even"
Step-by-step explanation:
for example you want to run a hat business and it costs 10 dollars to produce each hat and a set price of 5000 dollars for the shop. and you sell each hat for 20 dollars. You would need to sell x number of hats in order to make what you spent. thats what break-even is. So basically you made back everything you spent and can bein to profit if that makes sense.
find the angle sum of polygon which had 9 sides
Answer:
1260°
Step-by-step explanation:
Number of sides was given as 9, hence ( n= 9)
Sum of interior angle of a polygon can be determined using the expression below
[(2n-4)90°]
Substitute n=9
[((2×9) -4)) ×90]
= [(18-4)×90]
(14×90)=1260°
Hence, angle sum of polygon which had 9 sides is 1260°
2x-5 < 3 someone help
Answer: x < 4
Step-by-step explanation: Move the constant to the right (5). Simplify (3+5=8). Divide both sides (8/2 & 2/2).
What is the approximate circumstances of the circle shown below?
A. 122.4 cm
B. 30.6 cm
C. 56.8 cm
D. 61.2 cm
Answer:
the answer to this is D) 61.2
factor this equation 75k^2+30k=-3
John and Paul both run on the same track each morning. The ratio of the number of miles John runs to the number of miles Paul runs is 5:8.
Answer:
Step-by-step explanation:
For example,
Solution: Finding a unit rate
If we divide 150 by 20, we get the unit rate for the ratio, 150 minutes for every 20 miles.
150÷20=7.5
So the runner is running 7.5 minutes per mile. We can multiply this unit rate by the number of miles:
7.5 minutes mile × 6 miles = 45 minutes
Thus it will take her 45 minutes to run 6 miles at this pace.
If it takes her 45 minutes to run 6 miles, it will take her 45÷3=15 minutes to run 6÷3=2 miles at the same pace.
If it takes her 15 minutes to run 2 miles, it will take her 4×15=60 minutes to run 4×2=8 miles at the same pace. Since 60 minutes is 1 hour, she is running at a speed of 8 miles per hour.
We found her pace in minutes per miles in part (a).
The diagram shows a right-angled triangle.
hcm
48°
18 cm
What is the value of h?
Give your answer
Answer:
13.4
Step-by-step explanation: sin= opposite/ hyp sin(48) = h/ 18 h = sin(48) * 18
please help!
A restaurant needs a block of ice that is exactly 480 cubic inches in volume.
The height of the ice block must be 10 inches.
Answer:
Step-by-step explanation:
Part A,
99% sure this is D
Part B
It's probably about 4 feet tall.
Part C,
4 in. x 12 in.
2 in. x 24 in.
8 in. x 6 in.
3 in. x 16 in.
Answer:
part A: all the above
partt B: 48
part C: 4 in. x 12 in.
2 in. x 24 in.
8 in. x 6 in.
3 in. x 16 in.
Step-by-step explanation:
Select the correct answer.
What is the solution set of y = x² + 2x + 7 and y = x + 7?
A.
{(0, 7), (-1, 6)}
B.
{(0, 7), (-7, 0)}
C.
{(0, 7), (1, 8)}
D.
{(-2, 0), (4, 0)}
Answer:
c
Step-by-step explanation:
Which of the following describes the data set 6,8,13,15,21,23,31
Answer:
what are the answer choices?
i'll edit my answer if you give them to me and i know the answer
Step-by-step explanation:
Answer:
It has two numbers per turn. The first is 2 and stays the same the whole time. The second number starts as 5, but every time it hits that number, it increases by 1.
Step-by-step:
As we already know, two starts off the turn, so every number on this turn will increase by 2 (6+2=8.)
Now, for this one, we have five, so for this turn we'll increase it by that much (8+5=13).
However, this number won't stay at 5. Instead, it will increase by 1 every time we hit this turn. Let's continue one:
Turn Two = 13+2=15
Turn 5+1 = 6 = 15+6=21
Turn Two = 21+2=23
Turn 6+1 = 7 = 23+7=31
And from there, the pattern would/will continue!
Hope this helped! <3
Source(s) used: N/A
Find the radius of a circle with an area of 1017.36 in?, Use 3.14 for pi
area of a circle = πr², where r = the radius of the circle
We can rearrange the formula to solve for r:
[tex]r=\sqrt{\frac{\mathrm{area}}{\pi}}.[/tex]
Given an area of 1017.36 in² and using 3.14 for our value for π, the radius of our circle would be:
[tex]r=\sqrt{\frac{\mathrm{area}}{\pi}} = \sqrt{\frac{\textrm{1017.36 }\mathrm{in^2}}{3.14}} \\ r = 18 \text{ } \mathrm{in^2}.[/tex]
need help please hurry
Please help NO LINKS/WEBSIGHTS plz and will mark brainiest if right :)
Answer: 4/5
Step-by-step explanation: We are finding sin C so that means we should divide the opposite side of angle c by the hypotenuse of the triangle. (Soh Cah Toa). The opposite side of angle c is 28 and the hypotenuse is 35. The answer is 28/35 which simplifies into 4/5. hope this helps gg
Select all names that apply to the number. The length of the side of a square that has an area of 77 square yards.
A real
B whole
C rational
D irrational
E integer
The length of the side would be sqrt(77) = 8.7749.....
This can be classified as two answers:
A and D
This is a real number
It is also an irrational number because it can’t we written as a simple fraction.
Maya brought some orange slices for her volleyball team to eat between games. They
divided the orange slices equally among the 8 team members, so each team member got
6 orange slices. Lets be the number of orange slices Maya brought. Write and solve an
equation to find s.
Answer:
48
Step-by-step explanation:
6 times 8=48
Solve the system of equations below
3x - 4y = 12
12y - 9 = 36
Answers:
A) x = -4, y = 3
B) x = 4, y = -3
C) no solution
D) infinitely many solutions
Help me please
Un huerto escolar tiene una superficie de 4dam2 500m2 y se requiere dividir en seis parcelas rectangulares de igual area ¿ cuantos metros cuadrados tendra cada parcela ?
Answer:
Cada parcela tendrá una extensión de 150 metros cuadrados.
Step-by-step explanation:
De acuerdo con el enunciado el huerto escolar tiene una extensión de 4 decámetros y 500 metros cuadrados.
Tengamos presente que un decámetro es igual a 100 metros cuadrados, entonces el huerto escolar tiene un área total de 900 metros cuadrados. Si dividimos esa área en seis parcelas de igual extensión, tenemos que:
[tex]x = \frac{900\,m^{2}}{6}[/tex]
[tex]x = 150\,m^{2}[/tex]
Cada parcela tendrá una extensión de 150 metros cuadrados.
If 25 cents are the same as 1/4; how many 1/4 are in $10?
Answer:
40
Step-by-step explanation:
Answer:
There would be 40 sets of 1/4 in $10.
Step-by-step explanation:
This is because when you divide 10 by 0.25 (1/4) it is equal to 40.
You can also think of 4 times 10 since 4 1/4s(.25 cents) are equal to a dollar.
Hope that makes sense :)
help meeeee please please
Answer:
C) 10 is the answer if this helped brainliest would be appreciated ;)
Step-by-step explanation:
Answer:
10cm
Step-by-step explanation:
15cm-9cm=6cm
KL^2=(8^2)+(6^2)
KL^2=64+36
KL^2=100
KL=10cm
what do you need to find in order to solve a system
Answer:
A system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system.
(5x - 7y + 8) + (-y + 6 - 4x) + (9 - 3x + 8y)
60 POINTS! (Reported if incomplete/absent)
Three neighbors plan to complete fencing projects this spring. As shown in the diagrams below, Neighbor A plans to fence in his rectangular backyard with a 6-foot tall wooden privacy fence. Neighbor B plans to construct a circular chain link fence around his pool. And, Neighbor C is putting a vinyl fence around three side of his front yard. Note: Diagrams are not drawn to scale. Intended fences are marked with a dashed line.
Answer:
- The neighbor that has the most amount of fence to put up is: Neighbor A.
- The neighbor that has the least amount of fence to put up is: Neighbor C.
Step-by-step explanation:
To calculate the amount of fence that Neighbor A has to put up, you need to add the following distances:
Convert yards to feet (Remember that :
To calculate the amount of fence that Neighbor B has to put up, you need to use the formula for calculate the circumference of a circle:
Where r is the radius.
In this case, the radius is:
Substituting, you get:
To calculate the amount of fence that Neighbor C has to put up, you need to add the following distances:
Therefore, the neighbor that has the most amount of fence to put up is: Neighbor A.
The neighbor that has the least amount of fence to put up is: Neighbor C.
hope this helps btw i just copy and pasted this so its not my work
Answer:
- The neighbor that has the most amount of fence to put up is: Neighbor A.
- The neighbor that has the least amount of fence to put up is: Neighbor C.
Step-by-step explanation:
3) Which ordered pair is a solution to the linear
inequality below?
2x-3y <9
A. (6,4)
B. (-1,-9)
C. (2,-5)
D. (-3,-3)
Can you help me
Answer:
A
Step-by-step explanation:
2(6)-3(4)=0<9
This equilateral triangle has side lengths of 6 inches and a height of approximately 5 inches. Find the area, given these dimensions.
To find the area of a triangle we use this equation:
[tex]\frac{1}{2} bh\\[/tex]
b= base
h= height
So since we are given the information that the sides are 6 and the height is 5 we simply can plug the information right into the equation:
[tex]\frac{(6)(5)}{2}[/tex]= 15
So the are is 15 inches sqaured, hope this helps :)
use prime factorization to find square root of 196
Answer:
14
Step-by-step explanation:
You should always specify if you want an exact answer or a rounded one. I'll assume the former.
Prime Factors
196 = 2 * 98196 = 2 * 2 * 49196 = 2 * 2 * 7 * 7Rule
For every 2 factors under the root sign, take 1 outside the root sign and throw the other one away.
Solution
[tex]\sqrt{2 * 2 * 7 *7}[/tex]
2 * 7 * √1
14
equivalent expression 7s+8t+10s+12t
Answer:
17s+20t
Step-by-step explanation:
The list below displays the number of different burgers sold at Joe's restaurant during
one shift.
.
Cheese: 10
Double Meat: 6
Triple Meat: 5
Jalapeno: 4
If this trend continues, how many cheese or jalapeno burgers did they sell if the total
burgers sold were 150?
F 72
G 84
H 96
100
To test the quality of its books, a printing press randomly picks a book from its press and then selects every twentieth book off the press for a half
hour. Which sampling method is used?
lottery method
random number table
stratified random sampling
systematic random sampling
Answer:
random number table
Step-by-step explanation:
but i dunno
pls help. i really need help right now