Answer:
3:1
Step-by-step explanation:
There are 15 smiley faces & 5 stars so you just have to simplify them.
c + d, for c= (-6) and d = (- 12)
Answer:
-18
Step-by-step explanation:
1st- Subsitute the numbers
c + d c=-6 d=-12 (-6) + (-12)
Remember ( +, +) signs add ( +, - ) signs subtract
2nd- Add the two numbers (-6) + (-12) = -18
Write this rate as a unit rate 7/5 miles 2/3 hour
Answer:
3.5 miles per hour
Step-by-step explanation:
7 miles ÷ 2
2 hours ÷ 2
=
3.5 miles
1 hour
=
3.5 miles
hour
= 3.5 miles per hour
Is this right? Also what do I have to right in the box.
Answer:
WHAT IS RIGHT
Step-by-step explanation:
Is this right? Also what do I have to right in the box. WHAT IS...
The owner of a health club decides to reduce the $35 membership fee by $5. What is the approximate percent
decrease in the fee?
Answer:
14%
Step-by-step explanation:
what is the solution for the following system of equations ?
2x + y = 7
x - 2y = 6
Answer:
(4,-1)
Step-by-step explanation:
slope of 1/2 that passes through the point (6,-4) in slope-intercept form
Answer:
y=1/2x-7
Step-by-step explanation:
slope intercept form: y=mx+b
mx= slope
b= y-intercept
y=1/2x+b
Now plug in 6 for x and -4 for y bc 6 is in the x-value and -4 is in the y-value.
-4=1/2(6)+b
-4=3+b
Subtract 3 from both sides
b=-7
y=1/2x-7
The equation of the line with a slope of 1/2 that passes through the point (6, -4) in slope-intercept form is y = 1/2x - 7.
To find the equation of a line with a slope of 1/2 that passes through the point (6, -4), we can use the point-slope form of a linear equation, which is:
y - y₁ = m(x - x₁)
Plugging in the values, we have:
y - (-4) = 1/2(x - 6)
y + 4 = 1/2(x - 6)
Now, let's convert the equation to slope-intercept form, which is in the form of y = mx + b, where m represents the slope and b represents the y-intercept.
Expanding and rearranging the equation:
y + 4 = 1/2x - 3
y = 1/2x - 7
Therefore, the equation of the line with a slope of 1/2 that passes through the point (6, -4) in slope-intercept form is y = 1/2x - 7.
Learn more about the equation here:
brainly.com/question/10413253
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To qualify for a loan from a bank, the total in someone's checking and savings account together must be $500 or more. Which of the inequalities best represents the situation?
1. []x+y less than 500
2.[]x+y less than or equal to 500
3.[]x+y greater than 500
5.[]x+y greater than or equal to 500
Answer:
The answer should be x+y greater than or equal to 500
Step-by-step explanation:
hope this helps. :)
The inequalities best represents the situation for savings account is; option 3: x+y greater than or equal to 500.
What is the meaning of the term inequalities?In mathematics, an inequality is a connection between two representations or values which are not equal to each other.Once inequalities are linked, they can be crossed. As a result, if an is greater than b and b is greater than c, a will be greater than c as well.By multiplying all sides of a inequality by such a negative sign, the sign is reversed.For the given question,
The total in someone's checking and savings account together must be $500 or more.
The inequalities best represents the situation is;
x+y greater than or equal to 500.
To know more about the inequalities, here
https://brainly.com/question/25275758
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A ferryboat makes four trips to an island each day. The ferry can hold 88 people. If the ferry is full-on each trip, How many passengers are carried by the ferry each day?
Answer:
I believe it 352.
Step-by-step explanation:
if you know it's at full capacity of 88 on all four trips multiply 4×88.
What are the x and y-intercept of the equation 6x-3y=18
Answer: The X intercept is 3 and the Y intercept is -6
Someone please help me
the answer would be 4x10^4
happy to help
plz mark brainliest
please help look at the attachment
Answer:
i think the answer is that y is 7 and x is 9
Step-by-step explanation: sorry if this is wrong it probley is
Please Help Me! "Given ABC ~ ADE with AB = 2 Centimeters, and DE= 10 Centimeters" Whats the length of BC?
A. 6 2/3 centimeters
B. 5 Centimeters
C. 4 Centimeters
D. 6 Centimeters
The following are rules for repeating patterns. For which rule will the 12th shape be a circle?
A. Triangle, Circle,Square
B. Circle, Square
C. Rectangle,Circle
Circle, Circle, Triangle
The third pattern because you can divide 12 by the number of shapes in the sequence and start counting from the remainder.
In this case choice C has 5 shapes. 12/5 is 2, with a remainder of 2.
The second term in choice C is Circle, so choice C is the answer.
Of course, you can also list them all out.
If there is no remainder when you divide then the 12th term is the last term in the sequence.
Answer:
yes
Step-by-step explanation:
pls need help to this question ASAP
Answer:
An infinite amount of solutions
Step-by-step explanation:
If you tell me whats in the drop boxes I will happily do that part as well. ( :
Answer:
Step-by-step explanation:i am not sure if understand the question, or wait what are the drop down options and maybe then i can help a little bit more.
Ernie earned $121.50 more than Kaylin. Tria earned $35 less than 3 times the amount Kaylin earned. Ernie, Tria, and Kaylin earned $579 in all. How much did Tria earn?
$98.50
$220.00
$260.50
$330.50
x - Ernie, y - Kaylin, z - Tria
x = y + 121.50
z = 3y - 35
x + y + z = 579
-------------------------
z = 3 y - 35 => - 3 y + z = -35
y + 121.50 + y + z = 579
---------------------------------
- 3 y + z = - 35 / · ( -1 )
2 y + z = 457.50 (we will use the elimination method)
---------------------------------
3 y - z = 35
2 y + z = 457.50
----------------------
5 y = 492.5, y = 492.5 : 5 = 98.5
z = 3 · 98.5 - 35
z = 260.5
Tria earned $260.5
A student solved the given equation and justified every step except one. What is the missing reason? A) Associative property of addition B) Commutative property of addition C) Multiplicative property of equality D) Distributive property of multiplication over addition
Given:
The statements and reasons to solve an equation.
To find:
The missing reason.
Solution:
If a, b and c are three real number, then
Associative property of addition : [tex](a+b)+c=a+(b+c)[/tex]
Commutative property of addition : [tex]a+b=b+a[/tex]
Multiplicative property of equality : [tex]a=b\Leftrightarrow ca=cb[/tex]
Distributive property of multiplication over addition : [tex]a(b+c)=ab+ac[/tex]
In the given step, [tex](x+-3)+3[/tex] is written as [tex]x+(-3+3)[/tex].
It means, only parenthesis are changed, which is possible by Associative property of addition.
So, the missing reason is Associative property of addition.
Therefore, the correct option is A.
5/6 - 1/3 divided by 5/12
Answer:
1/30
Step-by-step explanation:
1-Intercambiamos los numeros de la ultima fraccion:
5/6 - 1/3 entre 5/12
2-intercambiamos posision, numeros y cambiamos el signo de resta a signo de multiplicacion:
1/3 x 12/5: 4/5
3-convertimos la operación en enteros (despues de aver hecho mas pasos)
25-24/30
4-restamos: 25 - 24=1
1/30
que espero te haya ser de mucha ayuda!!!
Tara has $55.00. Her brother has $115
Tara saves $7 per week. Her brother saves $5 per week. After x weeks, they will have
saved the same amount. What equation shows this relationship?
Step-by-step explanation:
Tara: 55+7(x)
Brother; 115+5(x)
Answer- 55+7(x)=115+5(x)
Gerald ran 240 yards. Which answer choices are equivalent to the distance he ran?
Select all that apply.
20 inches
2.880 inches
O 8, 640 inches
0 80 feet
720 feet
7 miles
Answer:
720 feet
Step-by-step explanation:
A yard is equivalent to 3 feet, so 1 yard = 3 feet.
240 yards * 3 = 720 feet
what is 9 to the power of -3
Answer: 1/729
.........................
Does anybody know the the endpoints of these segments
Answer:
D, (13, 4.5)
Step-by-step explanation:
(question asked for midpoint so my bad if this isnt what you wanted)
to calculate the median of a vector, you would have to do a simple calculation to get the answer
for the x coordinate, (9 + 17) / 2 would be 13
for the y coordinate, 5 + 4 / 2 would be 4.5
combining those would give you the answer (13, 4.5)
Trinity is saving for a robot. She saves $222 in one year. How much did she save each month?
Answer:
$18.5
Step-by-step explanation:
222 ÷ 12 = 18.5
20 POINTS FOR YOU!!
PLEASE HELP ME
I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER
helppp due in 21 mins
Answer:
Step-by-step explanation:
19. 12960
20. 6000
Can someone help with this
Answer:
Y=3x+3
Step-by-step explanation:
The y-intercept is the point o the y axis and the slope is rise over run and it has a positive slope
the question is in the picture. please help
Answer:
50th term would be 317
Step-by-step explanation:
The "shortcut" would be 17+6x since you have a starting value of 17 and you add 6 to each term.
A new concert venue just opened in downtown Augusta and they are in the process of deciding how many tickets they can sell for each show. The venue has three levels, two general admission that only have standing room, and one level with 240 seats. The first level of standing room is a square with one side measuring 80'. The second level, also standing room, is a rectangle measuring 120' by 30' ft. The third level has 240 seats. The venue thinks each person will occupy 2.5 square feet. How many tickets should they sell?
Answer:
4,240 tickets
Step-by-step explanation:
The first level of standing room is a square with one side measuring 80'.
Area of the first level = length^2
= 80^2
= 6,400 square ft
The second level, also standing room, is a rectangle measuring 120' by 30' ft.
Area of the second level = length × width
= 120 × 30
= 3,600 square ft
Total area of the standing rooms = (6,400 + 3,600) square ft
= 10,000 square ft
Each person in the standing room will occupy 2.5 square ft
Number of Persons that will occupy the standing room = Total area of the standing rooms / 2.5 square ft
= 10,000 square ft / 2.5 square ft
= 4,000
Therefore the number of Tickets that should be sold
= Number of seats + Number for standing Room
= 240 + 4000
= 4,240 tickets
HELP PLEASEEE
20 POINTS FOR THIS ONE
Answer:its B
Step-by-step explanation:
Richard earns $25 allowance each week how can she mentally compute her total earnings after seven weeks
she would have to multiply 25 × 7 to get $175
QUICK HELP!! 50 POINTS!!
Find the value of x.
x=
Answer:
x = 14
Step-by-step explanation:
These angles are complementary angles, meaning they have a sum of 90°.
4x + 1 + 2x + 5 = 90
6x + 6 = 90 (Added like terms.)
6x = 84 (Subtracted 6 on both sides.)
x = 14 (Divided 6 on both sides.)
[tex]\sf \longmapsto \: (4x + 1) + (2x + 5)[/tex]
It has a sum of 90 as the given angles are complementary angles.[tex]\sf \longmapsto \: 4x + 1 + 2x + 5 = 90[/tex]
[tex]\sf \longmapsto4x + 2x + 1 + 5 = 90[/tex]
[tex]\sf \longmapsto6x + 6 = 90[/tex]
[tex]\sf \longmapsto6x = 90 - 6[/tex]
[tex]\sf \longmapsto \: 6x = 84[/tex]
[tex]\sf \longmapsto \: x = \cancel\dfrac{84}{6} [/tex]
[tex]\sf \longmapsto \: x = 14[/tex]
[tex] \boxed{\sf \boxed {{ \sf \red{\: x = 14 }}}}[/tex]