Answer:
1
Step-by-step explanation:
NO LINKS!! Can someone please help? I'll give 25 points because I'm feeling nice. Thanks! Answer will also be marked Brainliest!
Answer:
D. - 2Step-by-step explanation:
5(4 +2x) = -(x - 5) - 720 + 10x = -x + 5 -710x + x = -2 - 2011x = - 22x = -22/11x = -2Correct choice is D
What is the length of the missing side of the triangle below? (round to the nearest tenth)
Answer:
10.3
Step-by-step explanation:
Use the pythagorean theorem.
3.9^2 + x^2 = 11^2
x^2 = 105.79
x = 10.3
You are scuba diving at -8 feet. You dive 5 feet deeper. What is your position in the water?
Answer:
-13 feet
Step-by-step explanation:
Answer:
-13 feet
Step-by-step explanation:
We Start With -8 and we go 5 feet deeper so -8-5 is -13
A bicycle store costs $2450 per month to operate. The store pays an average of $75 per bike. The average selling price of each bicycle is $145. How many
bicycles must the store sell each month to break even?
The store must sell bicycles each month to break even
Answer:
35
Step-by-step explanation:
Breakeven quantity are the number of units produced and sold at which net income is zero
Breakeven quantity = fixed cost / price – variable cost per unit
Fixed costs are costs that do not vary with output. e,g, rent, mortgage payments
If production is zero or if production is a million, Mortgage payments do not change - it remains the same no matter the level of output.
Hourly wage costs and payments for production inputs are variable costs
Variable costs are costs that vary with production
fixed cost = $2450
Variable cost = $75
price = $145
(2450) / (145 - 75) = 35
HELPPP ME PLSSSSSSSSSS PEOPLEE I NEED HELP QUICKKK What is y + 1 = 4(x - 1) in slope-intercept form?
Answer:
C) y=4x-5
Step-by-step explanation:
Which of these strategies would eliminate a variable in the system of equations?
10x + 4y = -2
52 - 2y = 2
Choose all answers that apply:
A
1
Multiply the top equation by
2
then add the equations.
Add the equations.
Multiply the bottom equation by 2, then subtract the bottom equation from the top equation.
En un parque de forma circular de 700 m de radio hay situada una fuente,
tambien de forma circular, de 5 m de radio. Calcula el área de la zona de
paseo.
área del parque
A=Pi . R^2
A=Pi (700m^2)
A=3.1416 x 490000m^2
A= 1539380.4 m ^2
área de la fuente
a= Pi. r^2
a=Pi (5cm^2)
a=3.1416 x 25cm^2
a= 78.54 cm^2
Luego lo que hacemos que al area grande le restamos la pequeña.
pero antes que nada convertiremos los metros a centimetros.
A= 1539380.4 m^2
1539380.4 m^2 (100cm/1m)
eliminaras los metros y te quedara asi
1539380.4 ( 100 cm/ 1)
153,938,040 cm^2
luego restamos A-a
153,938,040 cm^2 - 78.54cm^2
R/ el area de la zona de paseo es de 153937961.5 cm^2 !!
Number 6 please help 10 points
Answer: The graph would have 4 bars
Step-by-step explanation: The graph would have 4 bars because there are 4 numbers
Can you help me. .....................
Answer:
2
Step-by-step explanation:
What is the GCF of 12,18, 24
Answer:
6
Step-by-step explanation:
12/2=6
18/3=6
24/4=6
BRAINLIEST ANSWER (70 points)
Solve for x
Answer:
x = 22
Step-by-step explanation:
6x + 48 = 180
6x = 132
X = 22
help please 5th grade math
Answer:
Stanley needs 31 feet and 2 inches of fencing.
Step-by-step explanation:
In order to answer this problem, you need to find the perimeter of the dog run.
Since: [tex]P=2(l+w)[/tex]
and [tex]l=149[/tex] inches & [tex]w=56[/tex] inches
Plug in what we know :
[tex]P=2(149+56)[/tex]
and solve:
[tex]P=410[/tex] inches
The dog run has a perimeter of 410 inches.
However, now we need to subtract 36 inches since the gate doesn't need fencing.
[tex]410-36=374[/tex] inches.
The dog run needs 374 inches of fencing.
In order to find out how many feet of fencing that is, divide it by 12.
[tex]\frac{374}{12}[/tex] = 31.16666667 OR [tex]31\frac{2}{12}[/tex], meaning 31 feet and 2 inches.
Answer:
31 feet and 2 inches of fencing :))<3
Step-by-step explanation:
Help please!!! I don't understand this so if you do can you write the explanation you don't have to but thank you anyways
Answer:
ITS 5 UNITS I LEARNED ITS EZ
Step-by-step explanation:
You want to wrap a gift shaped like the regular triangular prism shown. How many square inches of wrapping paper do you need to completely cover the prism?
length 11 in
height 8.7 in
width 10 in
John scored 17 out of 30 in the Entrepreneurship test calculate his marks in percentage give your answer to one decimal place
Answer:
well, one john isnt that smart . he scored a 57% (0.5666....repeating)
Step-by-step explanation:
17 divided by
30
Can you help me please? I'll mark brainiest
Answer: I’m pretty sure the answer is d
Step-by-step explanation:
Choose the equation of the line that is parallel to the x-axis.
A. x = 4
B. x + y = 0
C. x = y
D. y = 4
Answer:
D. y=4 you would see a line passing only through 4, x axis is also a line and it's formula is y=0 cause e it passes through 0
Please answer my math question
x=2 or x=-8 are the answers to the questio.
PLEASE HELP! (Q~Q)
Please show work...
Answer:
cross multiply 2 to 15 then divide whatever the outcome is by 0.5
Step-by-step explanation:
when 1 * 0.5 whole answer will be outcome
I need this ASAP PLZ
hey could someone help me with this. i’ll mark u brainiest if u don’t leave a link.
Answer:
10,000
Step-by-step explanation:
10 to the power of 4 is equal to 10x10x10x10 which is 10,000! I hope this helps
Answer:
the answer will be 10000!
Step-by-step explanation:
10 x 10 x 10 x 10 = 10000
or...
10 x 10 = 100
100 x 100 = 10000
or...
jusr simply add 4 zero to 1!
If f(x) equals 4^x- 8 and g(x) equals 5times + 6, find (f-g)(x)
(c) Using your calculator, sketch a graph of your
function over the interval Osts 20 and
OSD15. Mark the y-intercept with its value.
Answer:
bro i did not undurstand the question pls make me brillant
Step-by-step explanation:
Which is a true statement based on the dot plots below?
.
++
10 20 30 40 50 60
Set A
10 20 30 40 50 60
Set B
O Set A has the greater mean.
O Set A has the lesser range.
O Set B as the greater median
O Set B is less symmetric than Set A
please help i’m so confused LMC of 9, 12 and 24
Answer:
The LCM of 9, 12, and 24, is 72.
Step-by-step explanation:
To find the answer you must figure out the factors of each number, and see which factor has the same number.
Factors of 9: Factors of 12: Factors of 24:
9 12 24
18 24 48
27 36 72
36 48
45 60
54 72
63
72
When we look at all these factors, none of them have the same number except 72. Since all of these factors have 72 in them, this is the LCM of 9, 12, and 24.
Answer:
72
Step-by-step explanation:
9x8 = 72
12x6=72
24x3=72
A rectangle has dimensions 8ft x 12ft. It is dilated by a scale factor and has new dimensions of 32 ft x 48 ft. What was the scale factor?
Given:
A rectangle has dimensions 8ft x 12ft.
After dilatation the new dimensions of 32 ft x 48 ft.
To find:
The scale factor of the dilation.
Solution:
We know that,
[tex]\text{Scale factor}=\dfrac{\text{Side length of new figure}}{\text{Corresponding side length of original figure}}[/tex]
Dimensions of original rectangle are 8ft x 12ft and dimensions of the new rectangle are 32 ft x 48 ft. Corresponding side of 8ft is 32 ft and corresponding side of 12 ft is 48 ft.
[tex]\text{Scale factor}=\dfrac{32}{8}[/tex]
[tex]\text{Scale factor}=4[/tex]
Therefore, the scale factor is 4.
What are all of the steps to get -4=2p+10
If 5x + y = 20 and 10x - 2y = 50 are two linear equations in two variables. Find the value of x and y.
x = 1, y = 1
x = 2, y = 1/2
x = 9/2, y = -5/2
x = 1, y = 5/2
Answer:
x = 9/2, y = -5/2
Step-by-step explanation:
5x + y = 20
10x - 2y = 50
There's multiple ways to do this, but I will solve using substitution.
Isolate variable y on the first equation.
5x + y = 20
y = 20 - 5x
Substitute the value of y for 20 - 5x in the second equation.
10x - 2(20 - 5x) = 50
Use distributive property:
10x - 40 + 10x = 50
Combine like terms:
20x - 40 = 50
20x = 90
x = 90/20
x = 9/2
Substitute x for 9/2 and solve for y:
y = 20 - 5(9/2)
y = 20 - 45/2
y = 40/2 - 45/2
y = -5/2
Answer:
x =9/2, y = -5/2
Step-by-step explanation:
5(9/2) + -(5/2)= 20
45/2 + -5/2 = 20
40/2 = 20
10(9/2) - 2(-5/2) = 50
90/2 + 10/2 = 50
45 + 5 = 50
Matt earns $5 for each lawn he does. He wants to earn at least $100. Which inequality represents his situation?
Answer:
$100 is less than or equal to x
Which expression is equivalent to (a^2b^4c)^2(6a^3b)(2c^5)^3/4a^6b^12c^3
1) 3ac^7/b^5
2) 9ac^14/b^3
3) 12ac^14/b^3
4) 9ac^7/b^5
Answer:
its c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
First of all we can simplify the the first therm because a property of power says that we can simplify a power of power by multiply the exponents
a^4b^8c^2
For the same property 2c^5 becomes 8c^15
now we have
(a^4b^8c^2)(6a^3b)(8c^15)/4a^6b^12c^3
if we simplify the numbers we can obtain
(a^4b^8c^2)(6a^3b)(2c^15)/a^6b^12c^3
If we simplify the parameters we can obtain
12ac^14/b^3