Answer:
Step-by-step explanation:
4x^2 + 7x + 3 = 1
4x^2 + 7x + 4 = 0
-7 ± [tex]\sqrt{49 -64}[/tex]
------------------
8
(Sorry, first time making complex equations)
-7 ± [tex]\sqrt{-15}[/tex]
-------------
8
Select all the correct answers
Which functions are the same as their inverse functions?
Answer:
f(x)
Step-by-step explanation:
f(x)=x-1/x+5
y=x-1/x+5
xy+5y=x-1
xy-x=-1-5y
x(y-1)=1-5y
x=-1-5y/y-1
x=-5
Answer: the first one
Use the quadratic formula to solve the equation.
2x2 – 7x - 3=0
Enter your answers, in simplified radical form, in the boxes
Step-by-step explanation:
2x² - 7x - 3 = 0, where a = 2, b = -7, c = -3.
By the Quadratic formula,
x = [-b ± √(b² - 4ac)] / 2a
x = (7 ± √73) / 4.
The image of the point (2,−8) under a translation is (−2,−6). Find the coordinates of the image of the point (5,2) under the same translation.
THERES NO IMAGE
Answer:
Translation =image - obect
Thus you get translation first, using that translation you get the coordinates of your image
10 points - What is the 9th term of the sequence?
2, 8, 32, 128...
Answer: a 9 = 131072
Step-by-step explanation:
can someone please help me./ solve.
Answer:f=99
Step-by-step explanation
solve for f by simplifying both sides of the equation, then isolating the variable.
Answer:
F is 99
Step-by-step explanation:
99 ÷ 77 = 1 2/7
1 2/7 - 4/7 = 5/7
How can you rewrite the following equation so that it will have infinitely many solutions? 6x-3=5x-5
A) Change the coefficient of x to be the same number.
B) Multiply one side of the equation.
C) Change the constants to be the same.
D) Both A and C need to occur to create infinitely many solutions.
Answer:
i could be B
Step-by-step explanation:
if i am wrong sorry
but then A
Describe the pattern in the mapping diagram. Complete the diagram.
Answer:
2,8,14,20,26,32
Step-by-step explanation:
Probably there are steps of 6
tynya is training a turtle for a turtle race for every 2/3 of an hour that the turtle is crawling he can travel 2/23 of a mile at what unit rate is the turtle crawling
Answer:
3/23 miles per hour
Step-by-step explanation:
2 /23 mile
-----------------
2/3 hour
2/ 23 ÷ 2/3
Copy dot flip
2 /23 * 3/2
Rewriting
2/2 * 3/23
3/23 miles per hour
Answer:
3/23 miles per hour
Step-by-step explanation:
no need to thank me
Which is one quality of the entire open-ocean zone? few nutrients low pressure ample sunlight varying salinity
Few nutrients
I just took the test and this is the correct answer
The one quality of the entire open-ocean zone is few nutrients
What is the open-ocean zone?The open-ocean zone is the part of the sear where over half of the ocean is filled with water.
Because of the presence of water, there are only few nutrients that can be found on the entire open-ocean zone
Hence, the one quality of the entire open-ocean zone is few nutrients
Read more about open-ocean zone at:
https://brainly.com/question/15382223
help pls
Find the slope of the line on the graph.
Write your answer as a fraction or a whole
number, not a mixed number or decimal.
Enter the correct answer.
Answer: 1
2/2=1
I hope this helps :
What is the solution to the given inequality?
-2x + 4 < 12
Answer:
-4
Step-by-step explanation:
-2x +4 < 12
-2x < 12 -4
-2x < 8
x > -8/2
x > -4
Answer:
x > - 4
Step-by-step explanation:
- 2x + 4 < 12 ( subtract 4 from both sides )
- 2x < 8
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.
x > - 4
I need some help y'all hmu
Simplify 2.52
Answer choices
A. 100
B. 20
C. 50
S. 49
Answer:
d
Step-by-step explanation:
thats the answer
Suppose a triangle has two sides of length 3 and 4 and that the angle
between these twO sides is 60°. What is the length of the third side of the
triangle?
help!
Answer: =3
It would be C.
Answer:
Step-by-step explanation:
I’m not entirely sure with this question! Giving brainliest answer. :)
Answer:
4g with the 2 on top + 6g then you should get your answer!
Step-by-step explanation:
Good Luck!
All you have to do is add the 2 numbers that I gave you!
Answer:
I’m pretttttyyyy sure it’s 4g^2 + 6g
Step-by-step explanation:
Do u need an explanationnnnnn
Estimate using rounding. 8.763 – 5.4
Answer:
4
Step-by-step explanation:
8.763 – 5.4
9 – 5 = 4
Describe the steps for copying a line segment.
Answer:
The 2nd One
Step-by-step explanation:
1) Use a compass to measure the length of the line.
2) Use a straightedge to draw the ray.
3) Mark off the correct endpoint on the ray using the width of the compass.
more points nowwwwww
6(x + 4) = 30
How do I solve this ?
Answer:
x = 1
Step-by-step explanation:
6(x + 4) = 30 The equation
x + 4 = 30/6 Divide both sides by 6
x = 30/6 - 4 Subtract 4
Answer:
6(+4)=30
6+24=30
6+24−24=30−24
6=6
6x 6
----- = ----
6 6
=1
Triangles angles from largest to smallest
Answer:
O is largest, C is medium, and T is smallest
Step-by-step explanation:
You need to pay close attention to the side length. The higher the length, the smaller the angle.
:)
(PLEASE HELP IM TAKING A MATH QUIZ) Seventy parents showed up for a parent meeting at school. Mrs. Quinn set up 12 tables in the library for the meeting. The graph below displays this information.
Step-by-step explanation:
Depends on what the question if th question is how many more tables she need the answer is 1 if it asked how many ppl sit and each table 5 ppl and 12 tables and 1 at the last table other than that in confussed
Solve the problem.
A survey of a group of 114 tourists was taken in St. Louis. The survey showed the following:
62 of the tourists plan to visit Gateway Arch;
47 plan to visit the zoo;
10 plan to visit the Art Museum and the zoo, but not the gateway Arch;
12 plan to visit the Art Museum and the Gateway Arch, but not the zoo;
17 plan to visit the Gateway Arch and the zoo, but not the Art Museum;
7 plan to visit the Art Museum, the zoo, and the Gateway Arch;
16 plan to visit none of the three places.
How many plan to visit the Art Museum only?
Select one:
a. 47
b. 34
C. 98
d. 13
Answer:
b
Step-by-step explanation:
domain and range, please help and explain this to me Jim, thanks!!!
Answers:
Domain = {-24, -6, -4, 4, 21, 47}
Range = {24, 55, 45, 77, 3, 93}
Don't forget about the curly braces.
The domain is the set of all allowed x inputs. So we simply list all the x coordinates of the points given. That's all there is to it. The range is the list of all possible y output values, so we just list the y coordinates. Toss out any duplicate y values. Sorting each set is optional because order doesn't matter in a set.
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! I DONT KNOW HOW TO GRAPH SO CAN YOU SHOW ME HOW TO DO IT PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLS DRAW IT
A new novel is selling for $17.95. If it is on sale at 40% off, find the amount of discount and the sale price.
A. Discount: $10.77; Sale Price: $7.18
B. Discount: $4.39; Sale Price: $13.56
C. Discount: $13.56; Sale Price: $4.39
D. Discount: $7.18; Sale Price: $10.77
Answer:
A
Step-by-step explanation:
multiply $17.95 by 40% to get the discount ($17.95 x .4), which equals $7.18.
the sale price is the initial price of the book less the discount ($17.95-$7.18), which equals $10.77.
Simplify 4+3/7x-2-2/7x
[tex] \huge \bold{answer}[/tex]
14k -14m - 23k + 59m
-9k + 45m
you can reorganize the problem: 14k - 23k - 14m + 59m
from here, you can just do the somple math: -9k + 45m
May I have brainliest please? :)
can someone plz help me with this?
During the new Moon phase, the Moon moves between Earth and the Sun. At this point, the Sun is m kilometers from the moon and e kilometers from Earth. Which absolute value expression represents the distance between the Moon and Earth? es A) le - ml B) mel Im-el D Cannot be determined
Help please :/ I’ll mark the brainliest.
Answer:
pQ
Step-by-step explanation:
Dont Think hard on the letters just think there numbers so reamber that
Answer:
PS maybe idrk to much on this stuff but I hope it helps :)
