Answers
Answer:
B
Step-by-step explanation:
Hope this Helped! Please tell me if I'm wrong!
Answer:A
Step-by-step explanation:
Related Questions
f(x) = x2 + 1
What is f(f(x))?
O A+ 2x2+1
A+ 2x2+2
O A +2
O A+1
Answers
Answer:
Your answer is x^4 + 2 x^2 +2
Hope that this is helpful. Vote and like it
For each situation, write an expression in simplest form that represents the
total amount.
On Monday, Rana spent d dirhams on lunch. She spent AED 0.50 more on Tuesday than
on Monday. On Wednesday, she spent twice as much as she did on Tuesday.
3d +1
40+ 1.5
3d
Plz helpp
Answers
its easy please ill give brainiest dont guess
Answers
Answer:
I don't know
Step-by-step explanation:
obtuse triangles has 0 right angles / 2 acute angles
right triangle has 1 right angle / 2 acute angles
Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4 times as
old as Ishaan.
How old is Ishaan now?
Answers
hope this helped
Doña Catalina tiene un terreno de una hectárea. Si desea dividir el terreno en parcelas de 400 m2, ¿cuántas parcelas obtendrá?
Answers
Answer: guyguyguyguyuguyguyg
Step-by-step explanation:
⚠ 25 POINTS AND BRAINLIESTTT ⚠
Lee and Tom are visiting Disney World. They decide to take a taxi from their hotel to the park. Yellow Taxi charges a $2.00 pickup fee and $0.35 per mile. Checker Cab charges a $1.75 pick up fee and $0.40 per mile. Determine for what number of miles the two companies would charge the same amount of money.
Answers
Answer:
Your answer is
$5 after 3.75 miles
Hope that this is helpful. Tap the crown button, Like & Follow me
Answer:
5$ after 3.75 miles
Hope this helps! :)
Step-by-step explanation:
Four less than three times a number n. Write an algebraic expression.
Answers
Answer:
3n - 4
Step-by-step explanation:
Answer:
3n - 4
Three times a number n = 3n and you just subtract 4 from that!
How do solve for x in supplementary ,complementary and vertical angles
Answers
the sum of three times a number (x) and −23 is 28
Answers
Answer:
x=17
Step-by-step explanation:
3x-23=28
3x-23+23=28+23
3x=51
x=17
HELP NEEDED BRAINLIEST AND 5 STAR Is it posible to make a triangle with 3 feet, 8 feet, and 4 feet. Explain why or why not plzzzzzz.z
Answers
Answer:
No, IMPOSSIABLE
Step-by-step explanation:
According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side. In you case 3+4=7. 7 is less than 8.
Please I need help !!!
Answers
78m divided by 5.2 seconds would be 15 meters per second.
A rectangular garden has an area of 60 squared feet. The garden is 4 feet longer than it is wide. Which equation can be used to determine the length and width of the garden?
Answers
Answer: See explanation
Step-by-step explanation:
Let the width be x
Then, the length will be x+4
Area = Length × Width
Therefore,
x × (x+4) = 60
x² + 4x = 60
x² + 4x - 60 = 0
x² + 10x - 6x - 60 = 0
x(x + 10) - 6(x + 10) = 0
(x - 6)(x + 10) = 0
x - 6 = 0
x = 6
The width is 6feet
Length = 6+4 = 10 feet
Please help me answer this question of Fractional Linear Equations. I provided the example of how to do it in case you forgot/don't know how to anymore. I'll give out brainliest. Thank youu
Answers
distribute ½ into parentheses
15 = ½(7x) - ½(6)
15 = ⁷/₂x - 3
multiply by 2
30 = 7x -6
subtract +6 to both side
30 + 6 = 7x
36 = 7x
devide 7 to both side
36
------ = x
7
A chemical compound requires 8 ounces of chemical A and 12 ounces of chemical B. A mixture contains 24 ounces of chemical A and 30 ounces of chemical B. How can you fix the mixture to make the chemical compound?
Answers
I might always be wrong.
Explanation:
Since 8x3=24 and since 12x3=36 you need to add 6oz of chemical B to have 24oz of chemical A and 36oz of chemical B.
Take 1/3 of the total mixture to have 8oz of chemical A and 12oz of chemical B.
In a lab, 700 cells are present at the beginning of an experiment. During the first 7 hours,
the number of cells increased by 12% each hour.
Estimate the time when the number of cells is 1735.
Round answer to nearest whole hour.
Answers
Answer:
2 hours
Step-by-step explanation:
1=700
x=1735
1735=700x
1735/700
x=2.47
Answer:
Step-by-step explanation:
This is an exponential equation of the form, A=ar^t, where a is the initial amount and r is the common ratio or rate of growth and t is time. In this case.
A=700(1.12)^t and we want to find when A=1735
1735=700(1.12)^t
1735/700=1.12^t
ln(1735/700)=t(ln(1.12))
t=(ln(1735/700))/(ln(1.12))
t=8 hours
I need help friends! Pls, help me I will review it once you answered :)
Answers
Order the values from least to greatest
6/17 0.36 3.6%
Answers
Answer:
3.6%, 6/17, 0.36
Step-by-step explanation:
Convert to decimal:
6/17 ≈ 0.3529
0.36 = 0.36
3.6% 3.6/100 = 0.036
Order:
0.036, 0.3529, 0.36
Hope this helps.
Rectangular prism is 7 feet wide and 3 feet high. Its volume is 189 cubic feet. What is the length of the rectangular prism?
Answers
The formula for Area is A= L*W*H.
You are given A=189, W= 7 feet and H= 3 feet. Solve formula for
L.
189= L*7* 3
189=21 L
Divide both sides by 21 to solve for L
189/21 = 21L/21
9=L
Factor the following: 7k^2+3k-10
Answers
Step-by-step explanation:
7k² + 3k - 10
= 7k² + ( 10 - 7 ) k - 10
= 7k² + 10k - 7k - 10
= k( 7k + 10 ) - 1( 7k + 10)
= ( 7k + 10) ( k - 1)
Hope it will help :)
Answer:
Step-by-step explanation:
Use the Pythagorean Theorem to determine the roots
k = 1,-10/7
7k^2+3k-10 = 7(k-1)(k+10/7) = (k-1)(7k+10)
The students in Mr. Lin's class are having a car wash to raise money for a trip. They need at least
$600 to go on the trip. They have already raised $61. They make $14 for every car they wash.
The students want to know how many cars they need to wash to go on the trip.
Let c be the number of
cars the students wash. Write an inequality that represents the situation.
Answers
Answer:
14c + 61 is greater than or equal to (put the greater than symbol with the line underneath there) 600
The inequality for raising the money will be written as 14c + 61 > 600.
What is inequality?When two expressions are connected by a sign like "not equal to," "greater than," or "less than," it is said to be inequitable. The inequality shows the greater than and less than the relation between variables and the numbers.
Given that the students in Mr. Lin's class are having a car wash to raise money for a trip. They need at least $600 to go on the trip. They have already raised $61. They make $14 for every car they wash.
The inequality will be written as,
14c + 60 > 600
Here, c is the number of the car wash.
To know more about inequality follow
https://brainly.com/question/24372553
#SPJ2
Sole the equation x^2=16
Answers
Answer:
4
Step-by-step explanation:
4^2 = 4x4 = 16
Answer:
x = ± 4
Step-by-step explanation:
Given
x² = 16 ( take the square root of both sides )
x = ± [tex]\sqrt{16}[/tex] = ± 4
That is x = - 4, x = 4
At a restaurant the bill came to $62.00. If you leave $69.44, what percent tip is
that?
help me please :0000
Answers
Answer:
12%
Step-by-step explanation:
Take 69.44 and subtract 62.
You should get 7.44.
If you take the original 62 & multiply by .12, you get the 7.44 tip.
x + 5 < 13 my teacher
Answers
Answer:
x ≤ 8
Step-by-step explanation:
x + 5 ≤ 13
subtract 5 from both sides
x ≤ 8
find the difference 16.7-3.24
Answers
Answer: 13.46
Step-by-step explanation:
Subtract and you will get 13.46
Answer: 13.46
Step-by-step explanation:
Find the value of x.
Answers
Answer:
x = 6Step-by-step explanation:
[tex]\dfrac{6x-1}{10x+5}=\dfrac{42}{78}\\\\\\\dfrac{6x-1}{10x+5}=\dfrac{7}{13}\\\\\\13(6x-1)=7(10x+5)\\\\78x-13=70x +35\\\\78x-70x=35+13\\\\8x=48\\\\x=6[/tex]
(x2 - 13x - 48) -
(x + 3)
Answers
Given m||n fine the value of x
Answers
Could u help me out with this question? It involves SIN COS TAN (SOH CAH TOA)
Answers
Please show work. Cant even explain how much i hate mathematics
Answers
Answer:
there is no attachment
Step-by-step explanation:
Which of the following systems of equations has a solution in which the x-value is greater than the y-value?
Answers
Answer:
a
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
5x-2y=12....... .....