Answer: 0= y x (x)
Step-by-step explanation: y x x ≠ 0.1x
The required inequality for the height of the building around the park should be y < 0.9x.
Given that,
A city has a building code that limits the height of buildings around the central park. The code says that all buildings must be less than 0.1x in height where x is the distance of the building from the center of the park and y is height in feet. Assume that the par center is located at 0.
Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Here,
The height of all the buildings must be,
y < x - 0.1x
y < x(0.9)
y < 0.9x
Thus, the required inequality for the height of the building around the park should be y < 0.9x.
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A triangle has angles of 124, 28° and 28º. Using the given angle measures, how many triangles can be formed?
Answer: 340
Step-by-step explanation:
please someone help me
use slope two point formula ans is 3/4
Answer: 3/4
Step-by-step explanation:M=5-2/1 - -3
550 + 13 < 750 + 39
Answer:
True
Step-by-step explanation:
550 + 13 = 563750 + 39 = 789Re-write: 563 < 789Because 563 IS less than 789, the answer is true.I hope this helps!
in a hall, there are 3 boys to every 4 girls. if there are 36 more girls than boys, how many children are there in the hall?
Answer:
I believe the answer is that there are 252 children in the hall in total.
Step-by-step explanation:
-5 + a = -10
how do i solve for a??
Answer:
you have to change the -5 to a 5 then add 10 to it then you get 15, so a=15
Please help me solve this
Answer:
the answer to both is y approaches infinity
60 Points solve for x and show work -x + 6 = 4
Answer:
-x=-6+4
-x = -2
x= 2
Step-by-step explanation:
make it braintliest please
A monthly budget is shown. Which equation can be used to determine y, the minimum amount of money a family must earn to meet the requirements of this budget for one year?
Answer:
$3600 * 12
Step-by-step explanation:
To get the minimum amount of money the family must earn to meet the requirements of their budgets for one year, first you have to get their total budget for a month and then multiply it by the number of months in a year.
The monthly budget = Rent + food + child care + transportation + utilities + insurance + savings + taxes
Monthly budget = $870 + $550 + $375 + $480 + $400 + $235 + $400 + $290 = $3600
Minimum requirements for one year = $3600 * 12 months
Jon ate too many holiday cookies and gaines 2.2 kilograms in December. Then he went on a diet and lost 1.5 kilograms in January. Then he lost another 3.7 kilograms in February. Jon wants to know what the total change in his weight was over these three months.
WICH OF THE FOLLOWING EQUATIONS MATCHES THE SITUATION ABOVE?
A.) 2.2+(-1.5)+(-3.7)=?
B.) 2.2+1.5-3.7=?
c.) None of the above
Answer:
A
Step-by-step explanation:
Write the equation in standard form of the line that passes through (-1,-4) parallel to 9x -y = 4
Answer:
9x-y=-5
Step-by-step explanation:
First, put this equation into slope intercept form (makes it easier)
9x-y=4
subtract 9x from both sides
-y=-9x+4
multiply by -1 on both sides
y=9x-4
Parallel lines have the same slopes, so the second line is y=9x+b (b is a placeholder for the y intercept)
now, find the y intercept
since the line has to go through (-1,-4), plug it into the equation
-4=9(-1)+b
-4=-9+b
5=b
so now the line would be y=9x+5... in slope intercept form. The question asks for the answer to be in standard form.
5 from both sides
y-5=9x
subtract y from both sides
-5=-y+9x
or
9x-y=-5
How many hours does it take to clean all the windows on the burj Khalifa
Answer:
It takes three months to clean all the windows.
Step-by-step explanation:
The building is cleaned four times a year.
Solve the question.
Find 7% of 24.
help!
Answer:
1.68
Step-by-step explanation:
mark brainliest
Answer:
16.8
Step-by-step explanation:
Turn the percentage into a decimal.
7% = 0.7
Multiply.
24 * 0.7 = 16.8
Best of Luck!
i need help asap can anyone do this?
Step-by-step explanation:
since they are similar...
DF= 2.68
EF= 2.01
express 3 4/5 as a percent rounding to the nearest tenth of a per
Answer:
3.8%
Step-by-step explanation:
if what you meant was percent, then thats your answer
An 11 pound turkey costs $15.00, while the 16 pound turkey is on sale for $20.00. How much would you save with the sale price?
[tex]2 \sqrt{ - 49} [/tex]
please simplify
Answer:
14i
Step-by-step explanation:
Write a system of linear equations for the graph below.
Answer:
y=-1/2x+2
y=-3x-3
Step-by-step explanation:
Slope is rise/run, so finding slope is looking at y/x of the lines in between two points.
Then finding the y-intercept you look along the y-axis where the line passes through and what the value there is (look out for positive or negative!).
What is 0.08 percent as a ratio
answer:
0.08 percent as a ratio is: 8/100
explanation:
hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)
Answer:
8/100
simplest form 2/25
Step-by-step explanation:
A choir director at your school wants to divide the choir into smaller groups. There are 24 sopranos, 60 altos, and 36 tenors. Each group will have the same number of each type of voice. What is the greatest number of groups that can be formed?
GCF or LCM?
GCF
GCF
LCM
LCM
Answer:
gcf
Step-by-step explanation:because it say greatest number of groups
I honestly have no clue
Answer:
I really dont know
Step-by-step explanation:
2+2????
Answer:
fourth option
Step-by-step explanation:
If f(x) and g(x) are inverse functions , then
(f ￮ g(x) = (g ￮ f)(x) = x for all real numbers
Simplify: 11y - 17y
Enter the original expression if it cannot be
simplified.
Answer:
-6y
Step-by-step explanation: 11-17=-6 which means that the answer would be -6y
Rudy delivers Chinese and earns $7.50 an hour. He averages about $6 per hour in tips. About how much does he earn in a 40 hour week?
Answer:
540 dollars
Step-by-step explanation:
You multiply 7.50 by 40 and get 300, then you multiply 6 times 40 and get 240, and you will add 300 plus 240 and get 540
A department store is offering the same percentage discount on all of their shoes. Suppose one pair of shoes is marked down from $70 to 549. Based on that percentage discount, what would the new price
for a pair of shoes that originally cost $110?
A89.00
B.77.00
C.73.33
D.33.00
O
Answer:
B.77.00Step-by-step explanation:
Note: there is typo- 549 should read $49
Discount is:
$70 - $49 = $21Discount % is:
21/70*100% = 30%Applying same discount to pair of shoes for $110:
$110 - 30% =$110*(100 - 30)/100 = $110*0.7 =$77Correct option is B
Rewrite the equation B - 3,368 = 2t as a function of t.
Answer:
Step-by-step explanation:
b-3368/2 = t
stan earned $7.55 per hour plus an additional $100 in tips waiting tables on Saturday evening. He earned $160 in all. To the nearest hour, what is the least number of hours Stan would have to work to earn this much money?
Answer:
8 hours
Step-by-step explanation:
Calculator 60 divided by 7.55= 7.94 round to 8
The amount of time Stan works to earn $160 will be 7.94 hours.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that Stan earned $7.55 per hour plus an additional $100 in tips waiting tables on Saturday evenings. He earned $160 in all.
The working time will be calculated by making an equation assuming the working time to be x hours.
7.55x + 100 = 160
7.55x = 160 - 100
7.55x = 60
x = 60 / 7.55 = 7.94 hours.
Therefore, the amount of time Stan works to earn $160 will be 7.94 hours.
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0 × 4 - 2 × (4² ÷ 4) ÷ 2 ÷ 1/2 + 9. = 10 × 4 - 2 × (16 ÷ 4) ÷ 2 ÷ 1/2 + 9 = 10 × 4 - 2 × (4) ÷ 2 ÷ 1/2 + 9 -10 ÷ (20 ÷ 2² × 5 ÷ 5) × 8 - 2.
I NEED HELP! WHAT IS THIS! I'LL GIVE YOU 15 POINTS
Answer:
5=5=5
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
I am totally confused about this
[tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]
______________________________
[tex]\bold{Solution~Steps:}[/tex]
1.) Input [tex]a=4[/tex], [tex]b=3[/tex], and [tex]c=9[/tex] into the equation.
[tex]\frac{4^2-2*3*9}{7}[/tex]2.) Calculate 4 to the power of 2.
[tex]4^2=16[/tex]Equation at the end of this step: [tex]\frac{16-2*3*9}{7}[/tex]3.) Multiply 2 and 3.
[tex]2[/tex] × [tex]3=6[/tex]Equation at the end of this step: [tex]\frac{16-6*9}{7}[/tex]4.) Multiply 6 and 9.
[tex]6[/tex] × [tex]9=54[/tex]Equation at the end of this step: [tex]\frac{16-54}{7}[/tex]5.) Subtract 54 from 16.
[tex]16-54=-38[/tex]Equation at the end of this step: [tex]\frac{-38}{7}[/tex]6.) Fraction [tex]\frac{-38}{7}[/tex] can be rewritten as a decimal by dividing:
[tex]-38[/tex] ÷ [tex]7=-5.42857143[/tex]______________________________
[tex]\bold{Answer:}[/tex]
[tex]-5.42857143[/tex]______________________________
[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~~~-TotallyNotTrillex}[/tex]
Write an equation of the parabola with vertex (0, 0) and directrix x=2.
Answer:
y² = -8xStep-by-step explanation:
directrix x=2 and vertex (0, 0) means focus: (-2, 0)
also means the distance from the origin to the focus: a=2
y² = -4ax
y² = -4×2x
y² = -8x
The scale factor for the reduction is
The length of A=204) = 4 feet
What is the length of B?
B =
feet
Answer:
Step-by-step explanation:
The scale factor is 1/5
B = 5 feet
