Answer:
82 websites per year.
Step-by-step explanation:
take the difference in the number of websites from both years, divide it by the year difference (9) to find how many per year were created
Answer:
82 websites per year.
Step-by-step explanation:
ANSWERS NEEDED TODAY!!!!!
1:5x=2x+24
2:4x-2+10x+14=180
3:x+4+3x+2=90
I need a little help with this pls help me out here
5/6- 2/3= need answer plz
Answer:
0.16666666666
Step-by-step explanation:
A guitar was originally priced at $90, but Natalie waited to buy it until the guitar was on sale for 5% off. If she paid 4% sales tax on the sale price, how much did she pay in total?
Answer:
They paid $89.1 for the guitar.
Step-by-step explanation:
Can I have Brainliest?
Plz i need this answer, answer is ASAP! Plz
Answer:
Interest is 18.00
Time = 6 years
Time = 2 years
Principal = 350
Step-by-step explanation:
Which expression uses the greatest common factor and the distributive property to rewrite the sum 7 + 75
Answer:
[tex]75 + 45[/tex] [tex]= 15(3 + 5)[/tex]
Step-by-step explanation:
Given
[tex]75 + 45[/tex] -- Corrected
Required
Use the GCF to write it as a distributive property
First, we find the GCF of 75 and 45
[tex]45 = 3 * 3 * 5[/tex]
[tex]75 = 3 * 5 * 5[/tex]
The common factor is:
[tex]GCF = 3 * 5[/tex]
[tex]GCF = 15[/tex]
So, [tex]75 + 45[/tex] becomes
[tex]75 + 45[/tex] [tex]= 15 * 3 + 15 * 5[/tex]
Factorize
[tex]75 + 45[/tex] [tex]= 15(3 + 5)[/tex]
Hence, the sum has been rewritten as [tex]15(3 + 5)[/tex]
Daria pays x dollars for a pair of shoes. The tax on shoes is
6%. The expression representing her total cost is x + 0.06x.
Which expression is equivalent and why?
A. (0.06) because the cost of the shoes can be factored out.
OB. 1.6x because adding 6% to the cost of the shoes is the same as
multiplying the cost by 1.6.
O.
C. 1.06x because adding 6% to the cost of the shoes is the same as
multiplying the cost by 1.06.
D. 1.06x because adding $6 to the cost of the shoes is the same as
multiplying the cost by 1.06.
Answer:
C
Step-by-step explanation:
What is the range of function g?
Answer:
A. I am not sure my answer ✌
6. Based on this situation, give the real world meaning of the slope. Be specific.
Only need question 6
Answer:
Getting paid $15 an hour in your job
Step-by-step explanation:
please help. thank you
help me please for my final
Answer:
Equation of line l,
3x-4y=1/2
y=3/4x-1/2
we get,
slope of line l =3/4
Equation of line m,
x-5=2y
y=1/2-5/2
Hence slope of line m=1/2
Slope of line l is not equal to slope of line m. Hence the line are not parallel.
Slope of line l* slope of line m ,
(3/4)*(1/2) =3/8
Since the product of slope of line l and the slope of line m is not equal to -1, the lines are not perpendicular.
Hence the lines are neither perpendicular nor parallel..
Answer:
none are parallel
Step-by-step explanation:
Can u help me find the Answer
-20x-16
= -4(5x + 4)
I think 4 ×-5 = -20x
4×-4 = -16x
Elijah earns $18 a day working part time at a gas
station. Write an algebraic expression to represent the
amount of money she will earn in d days.
Question 1. When solving the equation 10 = x + 3 what should you do to both sides of the equation? o add 3 O subtract 3 O multiply by 3 o divide by 3
Answer:
Subtract 3.
Step-by-step explanation:
x = 7
10-3 = 7
im confused lol can someone plz help me
Answer:
4.5 i believe correct me if i'm wrong
Step-by-step explanation:
Angles 3 and 4 are ______ angles.
Answer:
Alternate Exterior
Step-by-step explanation:
Vertical Opposite? I don't know. I didn't hold onto this stuff but I think it might be that. If it's not right give me a 1 star if you want.
Is -4.5 greater than -2.375?
Plz!!!!!! HELP!!! Need this!!
Answer:
i cant see it
Step-by-step explanation:
Answer:
men: m(x)=38.5x+25 ; female: f(x)=38.5x+6
I'm not sure about b, but those are the answers for a.
Step-by-step explanation:
because
Please help ill mark brainliest please, please, please
Answer: I think its (B) Reflection over the x-axis
Step-by-step explanation: Hope this helps!
Answer:
reflection over the x axis
Step-by-step explanation:
because the line that there reflecting over is the x axis line thats left to right, not y axis which is up and down
hope that helps, have a great day :>
PLEASE HELP MEEEEEEREEEE
Answer:
[tex] - \frac{5}{6} [/tex]
Step-by-step explanation:
The first thing to do is solve for the root. A trick is to ignore the numerator and only focus on the denominator in the root. So it is a third root so you have to find out what multiplied by itself three times is 343. The correct answer for that is 7. So now we must introduce the numerator back, so it would be:
[tex] \frac{1}{7} [/tex]
I'll show the new expression below.
[tex] \frac{1}{6} - 7( \frac{1}{7} )[/tex]
Second order of business is to multiply the second half of the expression. Easy enough the 7 cancels out the 1/7. New expression below.
[tex] \frac{1}{6} - 1[/tex]
Now just solve for that.
[tex] - \frac{5}{6} [/tex]
11. A landscaper is designing a rectangular garden, which will be 5.00 m
wide by 6.25 m long. She has enough crushed rock to cover an area
of 6.0 m² and wants to make a uniform border around the garden.
How wide should the border be, if she wants to use all the crushed
rock?
9514 1404 393
Answer:
25.5 cm
Step-by-step explanation:
If the walk is x meters wide, it adds 2x to the overall length and width. Then the area of the walkway is ...
(2x +5)(2x +6.25) -(5)(6.25) = 6
4x^2 +22.5x = 6 . . . . simplify left side
4x^2 +22.5x -6 = 0 . . . subtract 6 to put into standard form
Using the quadratic formula, the walkway width can be found to be ...
x = (-22.5 +√(22.5² -4(4)(-6)))/(2(4)) = (-22.5 +√602.25)/8
x ≈ 0.25510
The border width should be about 25.5 cm.
Determine if the equations are parallel, perpendicular or neither x-y=5 and x+y=-10
Answer: Perpendicular
Step-by-step explanation: x-y=5 —-> subtract x from both sides to give you y alone. -y= -x+5 —-> next step is to continue to get y alone so you have to divide both sides by -1. y=x-5 now the first one is done
x+y=-10 —-> solve to get y alone so subtract both sides by x making it y=-x-10 Meaning that the two lines are perpendicular to each other.
Please make me brainliest!
This is 9thh grade math and I really need help sorry for the m
Let 'n' be the original number
Let 'a' be the digit in the ten's place of 'n'
Let 'b' be the digit in the one's place of 'n'
Then, n = 10a + b
We have,
a+b = 11 -------- (equation 1)
Let m be the number formed when the digits of n are reversed
Then, m = 10b + a
Given that, m = n + 27
=> 10b + a = (10a + b) + 27
=> 9b - 9a = 27
=> 9(b - a) = 27
=> b - a = 3 ----- (equation 2)
Adding equation 1 and 2, we get
2b = 14
=> b = 7
putting b = 7 in equation 1
a + 7 = 11
=> a = 4
Therefore original number is 10×4 + 7 i.e. 47
Please help me please
Your grandparents bring you a 1:800 scale model of the Eiffel Tower after a trip to Paris. The height of the model is 40.5 centimeters. Find the actual height x (in meters) of the Eiffel Tower.
x= _____ meters
At 5:00 a.m., the temperature outside was 6°F below zero. By noon, it rose by 15°F. At 7:00 p.m., the temperature dropped by 5°F.
What was the final temperature?
Answer:
it drop to 10 bc it was at 15 and sub 5 so it 10
i just need help, *uploaded again*
Answer:
Your answer for the first one is B
Step-by-step explanation:
slope is 2 and (3,4) is on the line. solve
Answer:
Step-by-step explanation:
y-y1 = m(x-x1)
y-4 = 2(x-3)
y-4=2x-6
y= 2x -6+4
y=2x-2
A fraction whose value is the same as 2/3 is
Answer:
A fraction whose value is the same
[tex] \frac{2}{3} [/tex]
is
[tex] \frac{4}{6} [/tex]
Answer:
4/6 or 6/9 or 8/12 or 10/15, etc
The scores on a test given to all juniors in a school district are normally distributed with a mean of 79 and a standard deviation of 7. Find the percent of juniors whose score is no more than 86. The percent of juniors whose score is 86 or below is %.
Answer:
p (x -<-89) = p( _x_-_75_ < _ 89_- __75__) = p (z <_ 2) = 0.9773= 97.73%
7 7
hope i helped u today and hope the best on it good luck :)
hope to have a Brainliest !!
have a good as day!
