Can someone explain to me why I should have used the point (-2, 4) for this equation instead of (-7. -3)?
Answers
Related Questions
how many 8ths are in a pound
Answers
Answer:There are 129 eighths in one pound of
Step-by-step explanation:
Which sum represents the partial fraction decomposition of 8x^ 4 + 3x^3- 115x^2- 39x+200/ 3x (x^2-10)^2
Answers
Answer:It's the last option again. You have 1 linear factor (3x) and 2 copies of a quadratic factor (x² + 10), and the partial fractions with the quadratic factor need to have a linear polynomial in the numerator.
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
edge 2021
need help pleaseee !!!
Answers
1. Two more than the product of 3 and a number is -7.
Answers
Answer: -3
Step-by-step explanation:
2 + 3(x) = -7
-2 -2
-----------------------
3x = -9
x = -3
7. Richard deposited $5400 and got back an amount of $6000 after 2 years.
Find Richard's interest rate.
Answers
Answer:
600
Step-by-step explanation:
Please help it’s for my test I’ll give points to who ever is correct and gives an honest answer
Answers
Answer:
A
Step-by-step explanation:
(f-g) = f(x) - g(x)
([tex]4^{x-1}[/tex] + 6) - (2x - 5)
[tex]4^{x-1}[/tex] + 6 + 2x + 5
[tex]4^{x-1}[/tex] + 2x + 11
The sides of the figure below measure 11, 22, and 27 meters. Find the perimeter. Do not include units in your answer
Answers
Answer:
27
Step-by-step explanation:
try that it should work for their
The perimeter of the figure is 60
How to determine the perimeter?The side lengths are given as:
11, 22, and 27 meters
The perimeter of the triangle is the sum of its side length.
So, we have:
Perimeter = 11 + 22 + 27
Evaluate the sum
Perimeter = 60
Hence, the perimeter of the figure is 60
Read more about perimeter at:
https://brainly.com/question/24571594
The eiffel tower stands 1,986 ft tall. the chrysler building in New your city is 319 meters. Which is taller? Solve by using dimensional analysis
Answers
Answer:
The Eiffel tower is taller because 319 meters into feet is 1046
so the true equation would be 1,986 > 1,046
Step-by-step explanation:
The number of dogs at the shelter is a two digit, odd number. It is more than 80. The tens digit is less than the ones digit. The sum of the digits is 17. How many dogs are at the shelter?
Answers
Answer:
89
Step-by-step explanation: the sum of both numbers are 17/ 9+8=17.
89 is greater than 80
Answer:
89
Step-by-step explanation:
89 is greater than 80
8 is less than 9
8 + 9 = 17
It meets all the requirements
lines that do not meet with each other
Answers
Twenty-five less than the product of three and ten and five tenths.
Answers
Answer:
On the left side is "13", that is the whole number part. There are two digits on the right side, the 7 is in the "tenths" position, and the 6 is the "hundredths" position. So, 13.76 is "13 and 7 tenths and 6 hundredths".
Step-by-step explanation:
Answer:
3 x 10 x .5 - 25
Step-by-step explanation:
Is your expression
Use Heron's Area Formula to find the area of the triangle. (Round your answer to two decimal places.) A = 79°, b = 77, c = 43
Answers
Answer:
1549.5
Step-by-step explanation:
Hello There!
Heron's area formula is
[tex]A=\frac{(a)(b)sin(c)}{2}[/tex]
all we have to do is plug in the values
so
[tex]A=\frac{77*41sin79}{2} \\77*41=3157\\3157sin79=3098.997018\\\frac{3098.997018}{2} =1549.498509[/tex]
so the area of the triangle is 1549.498509
our final step is to round to the nearest hundredth
the answer would be 1549.5
Answer:
1610.289units²
Step-by-step explanation:
a=79
b=77
c=43
s=(79+77+43)/2=99.5
by using heron's formula
area of triangle=√{s(s-a)(s-b)(s-c)}
=√{99.5(99.5-79)(99.5-77)(99.5-43)} =1610.289units²
Which repeated series equals 8×10⁴
8×10×4
8×10+10+10+10
8×10×10×10×10
8×4×4×4×4×4×4×4×4×4×4
Answers
Answer: 8×10×10×10×10
Step-by-step explanation: Hope this helps :)
Answer:
8×10×10×10×10
Step-by-step explanation:
this one
Have a nice day and I hope I helped you:)
A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 25 of its size. What is the scale of the new drawing?
Answers
Answer:
40 feet by 4 feet
Step-by-step explanation:
Given length (l) = 100 feet
width (w) = 10 feet
As mentioned in the question the size of garden is decreased to 2/5 of its size. It will effect the length and width with the same proportion.
So,
New length = 100 * 2/5 = 40 feet
New width = 10 * 2/5 = 4 feet
Therefore, the scale of new drawing would be 40 feet by 4 feet.
Use calculus to evaluate (lhopitals rule)
lim x>infinity x^2 - ln(2/x)/3x^2 + 2x
Answers
Answer:
1/3
Step-by-step explanation:
[tex][x^2 - ln(2/x)]/[3x^2 + 2x]\\[/tex]
∞/∞
[tex]\frac{d}{dx}[x^2-ln(2/x)] =2x+\frac{1}{x}\\ \frac{d}{dx}[3x^2+2x]=6x+2\\\frac{2x+\frac{1}{x}}{6x+2}[/tex]
Also ∞/∞
[tex]\frac{d}{dx}[2x+\frac{1}{x}]=2-1/x^2\\\frac{d}{dx}[6x+2]=6\\\\[/tex]
[tex]\lim_{x \to \infty} \frac{2-\frac{1}{x^2} }{6}\\=\frac{2}{6} \\=\frac{1}{3}[/tex]
Which is the completely factored form of 3x2 – 12x – 15?
3(x + 1)(x – 5)
3(x – 1)(x + 5)
(3x + 1)(x – 15)
(3x – 1)(x + 15)
Answers
Answer:
(x - 5)(3x + 3)
Step-by-step explanation:
(x - 5)(3x + 3)
3x2 + 3x - 15x - 15
3x2 - 12x - 15
factorise 3x square - 48x
Answers
Find n(E), given that n(C×E)=18 and C={4,5,6}
Answers
Answer:
ncx(2.718282)=18;c=456
ncx(2.718282)=18;c=456
an electronics store is having a 20%-off on all cell phones. the original price of a cell phone is x dollars. which expression represents the sale price of a cell phone?
a. x - 0.2
b. x - 0.8
c. 0.2*x
d. 0.8*x
Answers
Answer: x*.2
Step-by-step explanation:
When you are trying to find the sale price you want to multiply the origanal price of the cellphone to the percentage you are getting off. Hope this helped!
Need help for 2 and 3 fast
Answers
Answer:
[tex]2^{-4}[/tex] = 1/16
[tex]6^{-5}[/tex] × [tex]6^{5}[/tex] = 1
Step-by-step explanation:
[tex]2^{-4}[/tex] = 0.0625
0.0625 = 1/16
[tex]6^{-5}[/tex] × [tex]6^{5}[/tex] = 1
Don operates a small craft store in which he sells other peoples crafts. He takes a 45% commission from the sales of all crafts. If he earns $958.00 Commission last week, how much did he sell?
Answers
Answer:
2,128
Step-by-step explanation:
958=45/100 x
958= 0.45* x
x=958/0.45
x=2,128 approximately
Hope that helps!
HELP ME PLEASEEEEEEEE
Answers
mmmmmmmmmmmmmmmmmmmmm
Answer:
25
Step-by-step explanation:
I nees help thank u it a math question I been stuck on ir
Answers
Answer: $43.20
Step-by-step explanation:
First, we are going to take the price of the box lunch ($6.50)
Now we are going to multiply it by 5
$6.50x5=$32.50
Now we take the total cost of the trip and subtract it by $32.50
$248.50-$32.50=216
now divide 216 by 5
216/5
$43.20
Action game rental charges $25 membership fee at eight to rent a video game Bob’s easy game rental charge is $13 to rent a video game if you run in the same number of games from each business after running how many games with the overall cost be less for action game rental
Answers
division is 1.92307692308
multiply is 325
Has anyone have a friend that became so close to you and then she or he started ignoring you for the rest of the time and even being close to you?
Answers
Answer:
yeah it sucks I'm sorry that happened to you. it'll get better. never be friends with that toxic person again.
Please hurry! Will be choosing brainliest!
In the cone below, the radius is 6 meters and the height is 8 meters.
Find the volume of the cylinder pictured below. Use 3.14 for pi. Give your answer
Answers
Answer:
301.59
Step-by-step explanation:
A rectangular city park is 6/8 mile long the park has an area of 1/4 Mile2. What is the width of the park?
I need an answer! Please!
Answers
1/3 miles
Explanation: Area=Length*Width. To find the width divide the area by length. Sub in the fractions for (1/4)/(6/8). You’ll get 1/3 mile.
Answer:
The answer is 1/3
Step-by-step explanation:
divide 6/8 and 1/4 and you will get 1/3
Simplify each expression by combining like terms:
9m-7m+13
Please explain if you can
Answers
the answer is 2m+13
8. Which expression stands for "32 more than a number d"?
A 32 xd
B 32 - d
C 32 +d
D 32 = d.
Answers
Answer:
c
Step-by-step explanation:
An employee earns a 12% commission rate on the cameras he sells. If he earns $384 in commission, what were his total sales?
$3,840
$3,200
$3,720
$2,620
Answers
Answer:
3200
Step-by-step explanation:
12 percent of 3200 is 384
Answer:
$3,200 the employee earns in total.
Step-by-step explanation: