i need help with #11!
What is the solution to the inequality?
12 < 8 + x
A. X> 4
B. x < 20
C. x<4
D. x>20
Answer:
[tex]12 < 8 + x \\ 12 - 8 < x \\ 4 < x \\ \boxed{ x > 4}✓[/tex]
A. x>4 is the right answer.An auditorium can seat as many as 1,200 people. The first row has 35 seats. Each of the other rows has 40 seats. What is the maximum(most) number of rows of 40 seats that can be set up in the auditorium?
Answer:
29 rows of 40
Step-by-step explanation:
1200-35=1165
1165/40=29.125
pls tell me what is x^2-3(x+2)
Answer:
x^2-3x-6
Step-by-step explanation:
x^2- (3*x)-(3*2)
x^2-3x-6
I don’t understand this please help
Answer:
Step-by-step explanation:
I would love to answer you but there are no questions.
A local pizza shop has a membership program for frequent buyers. The membership costs $15 per month and members get a discounted price of $1 per slice of pizza. Parker purchased a membership to this pizza shop. How much would Parker have to pay the pizza shop if he bought 20 slices of pizza this month? What would be the monthly cost for xx slices of pizza?
Answer:
$34
$26.5
Step-by-step explanation:
Membership cost per month = $25
Price of a slice of pizza for members= $1.50
How much would Aaliyah have
to pay the pizza shop if she bought 6 slices of pizza this month
Total cost of Aaliyah on 6 slices of pizza = membership cost per month + prices of 6 discounted pizza
= $25 + $1.50(6)
= $25 + $9
= $34
What would be the
monthly cost for a slices of pizza
Monthly cost of Aaliyah a slices of pizza = membership cost per month + price of 1 discounted pizza
= $25 + $1.5
= $26.5
Find the slope of the following graph.
a) -1/8
b) 1/8
c) -8
Help me please!
If u get it right, I’ll brainliest u
Answer:
C
Step-by-step explanation:
C. What supplementary means is that the angles would add up to 180 degrees.
Hope this helps! :)
Due to erosion, a beach is
disappearing at a rate of -5 feet
per year. How long will it take for
the beach to lose 85 feet
Answer:
17 years
Step-by-step explanation:
do 85 divided by 5
Answer:
17 years
Step-by-step explanation:
-5 feet = 1 year
To do this you would do:
85 ÷ 5 = 17 years
Hope this helps!
which of the following is a function ?
Answer:
You didn;t give any choices??
Step-by-step explanation:
Find the slope represented in the table below
What is the equation of the graphed line written in
standard form?
x= -3
y= -3
x + y= -3
x-y= -3
Answer: x-y= -3.... I'm just here to help so I don't know if its the right answer but if it is let me know.
Step-by-step explanation:
what does bidmas/bodmas stand for???? CASLAN
Answer:
Bodmas stands for Brackets, Orders, Division, Multiplication, Addition, Subtraction
Step-by-step explanation:
Bidmas stands for Brackets, Indices, Division/Multiplication, Addition/Subtraction.
Answer:
BODMAS=
Brackets
Order
Divide
Multiply
Add
Subtract
Example:
(10 + 10) × 10 ÷ 10
20 × 10 ÷ 10
20 × 1
20 (ans)
pls help with #5 i’ll be giving a brainliest
Answer:
1, 3, 4
Step-by-step explanation:
The first, third, and fourth choices are all functions. The reason the second choice is not a function is that input 1 has multiple outputs.
Can you find the slope-intercept equation of each line and type the correct code? Please remember to type in ALL CAPS with no spaces.
Answer:
The answer for the code is CGIA
Step-by-step explanation:
The slope- intercept of each line is
First line,y= x+ 2
Second line,y = 2x +2
Third line,y= -x +1
Fourth line,y= -2x - 2
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the
change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx
where, m is the slope
Given:
First line,
slope intercept form
(y - 3)= 1(x-1)
y= x+ 2
Second line,
slope intercept form
(y - 2)= 2(x-0)
y = 2x +2
Third line,
slope intercept form
(y + 2)= (-1)(x - 3)
y= -x +1
Fourth line,
slope intercept form
(y + 2 )= -2(x-0)
y= -2x - 2
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ5
Your friend really wants to buy the newest coolest cell phone which will cost him $310 he gets a job detailing cars and suvs and plans to save all the money he earns if he gets paid $60 to detail a car and $85 to detail an suv which of the following inequalities can be used to determine how many of each he must detail in order to earn at least $310
Answer:
[tex]60c + 85s \geqslant 310[/tex]
Step-by-step explanation:
He needs to earn at least $310 so $60 per car is 60c and $85 per SUV is 85s. So the answer is the third option.
The required inequality:
60x + 85y >= 310
What is inequality?In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign ()" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.
Given, a person gets paid $60 to detail a car and $85 to detail an SUV.
Let's assume he needs to detail x number of cars and y number of SUVs to earn at least $310.
Then, the amount earned by detailing x cars and y SUVs can be expressed as:
60x + 85y
According to the problem statement, he wants to earn at least $310, so we can write the inequality:
60x + 85y >= 310
This is the required inequality to determine the number of cars and SUVs he needs to detail in order to earn at least $310.
Learn more about inequalities here:
https://brainly.com/question/30231190
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what is the perimeter?
Answer:
14
Step-by-step explanation:
because the side length are 5 and 5 and 4 which is 14.
plz mark the brainliest
how do u solve -3x+3=-18-6x
Answer: have a good day
Step-by-step explanation:
because you deserve it
Answer:
add 6x to both sides (3x+3=-18)
subtract 3 from both sides (3x=-21)
divide by 3 on both sides (x=-7)
x=-7 is final answer
HELP PLEASE I WILL GIVE 60 POINTS AND MARK YOU BRAINLIEST
Smith’s Car Sales sells a certain car make for $1800 down and $450 a month. General Car Sales sells the same car for $2000 down and $405 a month. In how many months will the cost of the car at Smith’s Car Sales will be the same as in General? In how many months will Smith’s Car Sales will exceed the cost at General?
(Let m be the number of months)
Answer:
6 or 7 months
Step-by-step explanation:
Answer:
840
Step-by-step explanation:
Given: f(x) = x - 7 and h(x) = 2x + 3
Write the rule for f(h(x)).
Answer:
f(h(x))= 2x-4
Step-by-step explanation:
f(h(x))=f(2x+3)=2x+3-7= 2x-4
helpppppppppppppppp
Answer:
f(5) = -11
Step-by-step explanation:
Given that,
f(x) = 4-3x ....(1)
We need to find the value of f(5).
Put x = 5 in equation (1)
f(5) = 4-3(5)
= 4-15
= -11
So, the value of f(5) is equal to -11.
Jamal reads every day. He read 55 pages on Tuesday, which is 25% less than what he read on Monday. How many total pages did Jamal read on Monday and Tuesday? Write solution as a mixed number
Answer:
68/.75
Step-by-step explanation:
hi !! I need help with this work
Answer:
B choice.
Step-by-step explanation:
[tex]y = mx + b[/tex]
where m = slope and b = y-intercept.
[tex]y = 3x - 5[/tex]
Consider the coefficients. Therefore, from y = 3x-5 considering with the mx+b.
The value of m or slope is 3
The value of b or y-intercept is -5.
A scientist is comparing the size of two one insect is 1.33 cm long and the other insect is 2.01 cm long which is the difference in size between the two and insect
Answer:
Step-by-step explanation:
if one insect is 2.01 and the other 1.33
2.01-1.33=0.68 cm difference between insects
DUE TODAY PLEASE SHOW WORK
Answer:
1/9yx
Step-by-step explanation:
Which is the same as 0.25?
Answer:
25/100
Decimal fractions always have a denominator based on a power of 10. ... Therefore, the decimal 0.5 is equivalent to 1/2 or 2/4, etc.
Step-by-step explanation:
i g00gled it
Find the surface area of the figure below. Each cube measures 1 inch.
Select the best answer from the choices provided.
OA. 52 in2
OB. 33 in?
OC. 24 in?
OD. 58 in2
Please help asap!!!
PLEASE PLEASE I NEED HELP
Answer:
1. 20
2. 34
Step-by-step explanation:
FIRST TO ANSWER GETS BRAINLY
Subtract and reduce to lowest terms:3+8/15
Answer:
3 8/15
Step-by-step explanation:
3 + 8/15 =
45/15 + 8/15 =
53/15=
3 8/15
Answer:
3 8/15
Step-by-step explanation: