Answer:
54000 cm²
Step-by-step explanation:
-5x -10 >30 help Hehehehehe.
Answer:
x<-8
Step-by-step explanation:
-5x-10>30
(add 10 to both sides)
-5x-10+10>30+10
-5x>40
[tex]\frac{-5x}{-1}[/tex]<[tex]\frac{40}{-1}[/tex]
(dividing through by -1 changes the sign of the inequality from "<" to ">")
5x<-40
(dividing through by 5)
[tex]\frac{5x}{5}[/tex]<[tex]\frac{-40}{5\\}[/tex]
x<-8
help please i really need it
Use the graph to write a linear function that relates y to x .
y=____
A picnic is attended by 3 senior citizens, 12 adults, and 4 teenagers. Write a ratio of:
a. Senior citizens to adults
b. Teenagers to senior citizens
c. Adults to people at the picnic
What is the equation of the blue line?
Answer:
y = -3x - 1
Step-by-step explanation:
pass (-2,5) (0,-1) (1,-4)
use any two points to find the equation
slope (m) = (-1 -5)/(0- -2) = -6/2 = -3
y = mx+b b: y intercept=-1
equation: y = -3x - 1
Which angle is in standard position?
Answer:
An angle is in standard position, if its vertex is located at the origin and one ray is on the positive x-axis.
Step-by-step explanation:
the area is __ square units
Answer:
26 square units
Step-by-step explanation:
hope this helped!
Which expression is equivalent to
5
8
Answer:
10/16
Step-by-step explanation:
Just multiply the denominator and the numerator by 2 and wha la you get 10/16 hope it helps!
Answer:
If you mean 5/8 ([tex]\frac{5}{8}[/tex]), then your answer would be 5 8 or 10/16 ([tex]\frac{10}{16}[/tex]).
10/16 simplified is actually 5/8!
Y=2x+1 x+y=7 pls help meeeeeeeee
Answer:
[tex]y = 2x + 1 \\ substitute \: for \: y \: in \: x + y = 7 \\ x + (2x + 1) = 7 \\ 3x = - 6 \\ x = - \frac{1}{2} \\ y = 2( - \frac{1}{2} ) + 1 \\ y = - 1 + 1 \\ y = 0[/tex]
guys please help me with this question, I’d appreciate it a lot
Answer:
x = 33°
Step-by-step explanation:
sin x = 6/11
sin x = o.5455
x = 33°
HELPPPPP PLZZZZ ASAPPPPP
Answer:
complete angle is 360°
360 - 39
329°
Use the distributive property. Then combine like terms (please help me ╥﹏╥)
4n + 3p + 11 + 4(3p + n)
Answer:
8n+15p+11
Step-by-step explanation:
just combine like terms
The base of a triangle is 5 units greater than the height, if its area is 18cm2, what is the quadratic equation that models the situation described and is used to find the height of the triangle?
base= 5+h
height= h
area= 1/2bh, so since our area us 18cm^2
therefore 18=1/2*b*h
18*2=(5+h)*h
36=5h+h^2
h^2+5h-36=0 ( for quadratic equation)
h^2+9h-4h-36=0
(h^2+9h)(-4h-36)=0
h(h+9)-4(h+9)=0
(h-4)(h+9)=0
h=4 or h= -9
PLEASE HELP! WILL MARK BRAINLIEST !!
3. Which figure below is a graph of r(x) = 2 + x+1/x+3 ? Explain and show how you know.
Answer:
I believe the answer is B
Step-by-step explanation:
The graph with Vertical Asymptotes: x=-3 and Horizontal Asymptotes: y=3 is given below.
The given function is [tex]r(x)=2+\frac{x+1}{x+3}[/tex].
What is the graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points. A graph consists of some points and lines between them. The length of the lines and position of the points do not matter.
The graph for the given function is
Find the asymptotes.
Vertical Asymptotes: x=-3
Horizontal Asymptotes: y=3
No Oblique Asymptotes
The graph with Vertical Asymptotes: x=-3 and Horizontal Asymptotes: y=3 is given below.
To learn more about the graph visit:
brainly.com/question/14375099.
#SPJ2
A map show a town with an area of 3.5 inches.If the map has a scale of 1 inch:4 miles,what is the actual area of the town?
Answer:
The actual area of the town is 14 miles.
Step-by-step explanation:
Since you know that the scale is 1 inch:4 miles and that the map shows a town with an area of 3.5 inches, you can expressed this as follows:
Scale: 1 inch:4 miles
map area: 3.5 inches
If the actual area is x, you can say that:
3.5:x=1:4
This would be:
[tex]\frac{3.5}{x}=\frac{1}{4}[/tex]
Now, you can solve for x:
x=(3.5*4)/1
x=14
According to this, the answer is that the actual area of the town is 14 miles.
Expressions with the same value as 10 to the power of 6
Answer:
10 x 10 x 10 x 10 X10 x 10
Step-by-step explanation:
10 x 10 = 100 x 10 = 1000 x 10=10000 x 10=100000 x 10= 1,000,000
After multiply the numbers, The correct expression with the same value as ''10 to the power of 6'' is,
⇒ 10⁶
Or, ⇒ 10,00,000
What is mean by Multiplication?The multiplication of the numbers means to add or sum a number to itself by a particular number of times.
And, Multiplication can be viewed as a process of repeated addition.
We have to given that;
The expression is,
⇒ 10 to the power of 6
Now, We can simplify as;
⇒ 10 to the power of 6
⇒ 10⁶
Expand the powers as;
⇒ 10 x 10 x 10 x 10 x 10 x 10
Multiply all the numbers, we get;
⇒ 1,000 x 1,000
⇒ 10,00,000
Therefore, We get the correct answer is,
The correct expression with the same value as ''10 to the power of 6'' is,
⇒ 10⁶
Or, ⇒ 10,00,000
Learn more about the multiplication visit:
https://brainly.com/question/10873737
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Find the area and the circumference of a circle with diameter 4ft
Please help
Answer:
I will give you the formula, you can do the calculations and I will confirm in a comment
Step-by-step explanation:
[tex]area = \pi {r}^{2} [/tex]
[tex]r = \frac{diamter}{2}[/tex]
[tex]area = \pi { \frac{d}{4} }^{2} [/tex]
[tex]circumstance = \pi d[/tex]
Write an improper fraction using the following criteria:
• an improper fraction
• the value is between 5 and 10
• the denominator is 4
(NO LINKS PLEASE)
Answer:
32/4
Step-by-step explanation:
32/4 is equal to 8 as a whole number
other options:
20/4 = to 5
24/4 = to 6
28/4 = to 7
36/4 = to 9
40/4 = to 10
take your pick.. hope this helped!
Plz mark as BRAINLIEST
Polygon ABCD is a scaled copy of polygon EFGH.
Which angle corresponds to angle F?
A
B
C
D
Answer:
Step-by-step explanation:
The perimeter of a square is 52 m. What is the area of the square?
The perimeter of a square is 52 m. What is the area of the square ?
Solution:-Perimeter of a square = 52 m
4 × side = 52
side = [tex] \frac{52}{4} [/tex]
side = 13
So, area of square = (side)² = (13)² = 169 sq m.
The area of the square is 169 sq m. [Answer]Answer:
A = 169 m²
Step-by-step explanation:
The sides (s) of a square are equal , then
s = perimeter ÷ 4 = 52 ÷ 4 = 13 m
The area (A) of a square is calculated as
A = s² = 13² = 169 m²
What is the fourth term of the sequence defined by the recursive formula t1 = 4, t2 = 6 tn= tn-1 + tn-2
Answer:
16
Step-by-step explanation:
Given the recursive function tn= tn-1 + tn-2 where t1 = 4, t2 = 6
We are to find t4
t4 = t₄₋₁ + t₄₋₂
t₄ = t₃ + t₂
Get t₃
t₃ = t₂ + t₁
t₃ = 6 + 4
t₃ = 10
Get t₄
Recall that t₄ = t₃ + t₂
t₄ = 10 + 6
t₄ = 16
Hence the fourth term of the sequence is 16
You buy your favorite band's new album. The receipt says that the total cost of the album is $11.65 , including a 6% sales tax. What was the original price of the album without the tax?Immersive Reader
Answer:
$11 approx
Step-by-step explanation:
Given data
Total cost of album= $11.65
Tax= 6%
Let the cost of the album without tax be x
x+ 6/100*x=11.65
x+0.06x=11.65
1.06x=11.65
x= 11.65/1.06
x=10.99
Hence the cost is $11 approx
Before a renovation, a movie theater had 145 seats. After the renovation, the theater has 178 seats. What is the approximate percentage increase of the number of seats in the theater? If necessary, round to the nearest tenth of a percent.
Answer:
Use https://www.bartleby.com/ it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes !!!!!!!!
Step-by-step explanation:
A figure as vertices at (-2, 2), (-2, 6), (6, 6), (6, 2). Which shape best describes the figure?
Answer:
A rectangle
Step-by-step explanation:
Jack's gross weekly pay is $498. He has $52 withheld from each paycheck for federal income
tax. In addition, Social Security, Medicare, state tax of 2.5 percent, and local tax of 1.25
percent are withheld from his paycheck. How much is withheld in Social Security, Medicare,
State, and Local taxes? Finally, what is his net pay?
Answer:
A. 56.78 B. 389.22
Step-by-step explanation:
A.Social security: 498x.062=30.88
medicare: 498x.0145=7.22
state tax: 498x.025=12.45
local tax: 498x.0125=6.23
total of above = 56.78
B. Total taxes above (56.78) + federal withheld (52) = total taxes 108.78
total pay 498 - total taxes 108.78 = 389.22
Algebra 2b need help!!
Answer:
The answer is B, It's the only one that doesn't equal to Zero
Step-by-step explanation:
Excluded values are also called points of discontinuity. These are the values that make the denominator equal to zero and are not part of the domain
Basically the answer cannot equal to zero.
2x^2=0
2x^2/2=0/2
x^2=0
x=0
3x+3=0
3x+3-3=0-3
3x=-3
3x/3=-3/3
x=-1
x^2-7=0
x=[tex]\sqrt{7}[/tex], x=[tex]\sqrt{-7}[/tex]
-x-5=0
x=[tex]\sqrt{5} i[/tex], x=-[tex]-\sqrt{5} i[/tex]
Which of these n values are solutions to the following equation?
n2 = 2.25
Choose all answers that apply:
А)
n = 1.1
В)
n = -1.1
C)
n = 1.4
D)
n = -1.4
E)
None of the above
Answer:
None of the above
Step-by-step explanation:
Square root of 2.25 is 1.5, not 1.4
Answer:
none of the above
Step-by-step explanation:
did it on khan
Any people good at geometry?
Answer:
Yea
Step-by-step explanation:
You deposit $3000 into an account that pays 4.8% interest, compounded monthly. A) What is the value of the account after 5 years?B) How long will it take for the value of the account to reach $6000?
Answer:
14.4 years (about 14 years 6 months)
Step-by-step explanation:
Given data
Principal= $3000
Rate= 4.8%
A. Time= 5 years
The expression for compound interest is
A=P(1+r)^t
Substitute
A= 3000(1+0.048)^5
A= 3000(1.048)^5
A=3000*1.264
A=$3792
Hence the balance will be $3792
B. Final Amount A = $6000
The expression to find time is given ast
t= ln(A/P) / r
substitute
t= ln(6000/3000)/0.048
t= ln2/0.048
t= 0.6931/0.048
t=14.43
Hence the time is 14.4 years (about 14 years 6 months)approx
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
luh asa ka HAHAHAHHAHAA
Answer:
10
Step-by-step explanation:
if u need I can add