Answer:
4.5185
hope this helps.
what would be in the 100th number 3,5,7,9,11
HELP I NEED HELP ASAP
Write the point-slope equation of the line that passes through (3,5) and (7,1).
−1.64 as a mixed number in simplest form.
For each representation below, decide if it is a function. justify your answer. ( I literally don’t understand this please help, THANK YOU!:)
Answer:The Answer is Answer is B
Symmetry please hurry
i believe it is both but im not 100%
Please Helpp!
Write the expression as an exponent with the base of a:
(a^3a^3)^2
Step-by-step explanation:
figziigx8tzztizjgztizgixoxvyxoyxitzigxohx9yssoyxr8axyoz74zt9ztxyxt8xoyxoy
can u help me with this page?
1)
[tex]f(x) = 2x - 5\\f(4) = 2(4) - 5 = 8 - 5 = 3[/tex]
2)
[tex]f(x) = 2x - 5\\f(-6) = 2(-6) - 5 = -12 - 5 = -17[/tex]
3)
[tex]g(x) = x + 3\\g(8) = 8 + 3 = 11[/tex]
4)
[tex]h(x) = 4x\\h(5) = 4 \cdot 5 = 20[/tex]
5)
[tex]k(x) = x^2 + 2x - 5\\k(6) = 6^2 + 2 \cdot 6 - 5 = 36 + 12 - 5 = 43[/tex]
6)
[tex]k(x) = x^2 + 2x - 5\\k(-3) = (-3)^2 + 2(-3) - 5 = 9 - 6 - 5 = -2[/tex]
7)
[tex]g(x) = x + 3\\g(3x) = 3x + 3 = 3(x + 1)[/tex]
8)
[tex]f(x) = 2x - 5\\f(4x) = 2(4x) - 5 = 8x - 5[/tex]
9)
[tex]h(x) = 4x\\h(5t) = 4(5t) = 20t[/tex]
10)
[tex]k(x) = x^2 + 2x - 5\\k(4t) = (4t)^2 + 2(4t) - 5 = 16t^2 + 8t - 5[/tex]
11)
[tex]f(x) = 2x - 5\\f(x + 3) = 2(x + 3) - 5 = 2x + 6 - 5 = 2x + 1[/tex]
12)
[tex]f(x) = 2x - 5\\g(x) = x + 3\\f(g(x)) = 2(x + 3) - 5 = 2x + 6 - 5 = 2x + 1[/tex]
graph the following inequality |-2x-6|-4x <6
Answer:
x > 0
Step-by-step explanation:
Tell if it works
someone please answer ASAP
Please help me out with my math!
Answer:
6p² + 7m and 63m + 81
Step-by-step explanation:
all you need to do for the first one is add the P and the M together and the - one M then for the second one you just need to multiply 21 and 27 by 3
The soccer team and the American football team are sharing the field for their practices today. The
soccer team meets for practice every 2 days, and the American football team meets every 4 days. How
many days from now will they have to share the field again?
Answer:
4
Step-by-step explanation:
We can find the LCM of the 2, being 4.
Answer: 4 days later
The soccer team goes every two days. The American football team goes every 4 days.
After one time of soccer practice, next time the football team will be there.
The football team goes every four days, so after one day of soccer practice, the Football team has to share the field.
Which of the following numbers is irrational?
A)
[tex] \frac{ - 7}{4} [/tex]
B)
[tex] \frac{2}{3} [/tex]
C)
[tex] \sqrt{3} [/tex]
D)
[tex] \sqrt{4} [/tex]
Answer:
D
Step-by-step explanation:
If NK = 23, what is the value of x?
9/24 Yall already know im stuck again will mark brainlyest
Answer:
Step-by-step explanation:
1. -35, 2
2. -72, -6
3. -16, 0
4. 40, 13
5. -15, 2
6. -30, 7
7. 30, 11
8. 42, -13
9. -3, -24
10. -4, 20
11. 7, 1
12. 4, -24
13. -7, -70
14. 4, 9
15. 7, -3
16. 9, 3
17. -10, 11
18. 6, -5
19. 11, 6
20. 1, -9
21. -9, 4
22. -8, 7
23. 6, 4
24. -7, -5
25. 11, 4
26. 10, 3
27. -8, 5
28. -9, 0
Choose the property that justifies each step.
5(x - 1) = 4x+ 13
1) 5x- 5 = 4x + 13 ________
2)X- 5 = 13 ________
3) x= 18________
Options for each answer:
•Addition Property of Equality
•Distributive Property
•Multiplication Property of Equality
•Subtraction Property of Equality
•Transitive Property of Equality
Answer:
1. Distributive Property
2. Subtraction Property of Equality
3. Addition Property of Equality
The property that justifies each step of 5(x-1) = 4x + 13 is 5x - 5 = 4x + 13.
What is distributive property ?Distributive property is when we distribute and multiply in between addition and subtraction
Given 5(x-1) = 4x + 3.
We know a(b+c) = ab + ac which is distributive property.
So, 5(x-1) = 4x + 3.
5x - 5 = 4x + 3.
Solving these problem and finding the value of x
5x - 5 = 4x + 13.
5x - 4x = 13 + 5.
x = 18.
learn more about distributive property here :
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Harper wants to buy a car that costs $28,350.
She has saved 1/10 of the cost of the car.
How much has she saved?
Answer:
2835
Step-by-step explanation:
please help im stuck
2. 12 more than 5 times c
Answer:
5c + 2.12
Step-by-step explanation:
5 × c = 5c2.12 more than 5 × c = 5c + 2.12I hope this helps!
Lillian works 7hours each day for 5 days a week she earn £420 each week how much does she earn per hour
Answer:
£12 per hour
Step-by-step explanation:
7 × 5 = 35 hours
35 h : 420
1 h : x
x = 420×1 / 35
= £12 per hour
I need help on this question
Answer:
a3
Step-by-step explanation:
If the temperature is 95 degree F,what is the temperatur in Celsius
Answer:
35 degree celcuis
Step-by-step explanation:
x+2y=-4 solve for y
Answer:
y= -4-x divided by 2
Step-by-step explanation:
Isolate the varible your trying to solve, make sure what you do on one side of the equation, you do to the other.
Answer:
-4
Step-by-step explanation:
i think it is but maybe
The total charge on 7 particles is −42 units. All the particles have the same charge.
What is the charge on each particle?
6 units
5 units
−5 units
−6 units
7p = - 42
p = -42/7
p = - 6
lol
PLEASE HELP ME ANSWER DIRECTIONS ARE IN THE PIC PLEASE HELP ASAP!
through: (0, 4) and (−2, −4)
Answer:m=4
Step-by-step explanation:Use the slope formula. The set up would be -4-4/-2-0. This gives us -8/-2 which you can simplify to 4.
The temperature was 8℉. It dropped so that the temperature was 0℉. What integer represents the change in temperature?
Answer:
-8
Step-by-step explanation:
The temperature dropped 8 degree, resulting in a negative change. So the integer to represent it would be negative 8 degrees.
Which number line represents the solution set for this inequality?
−9x −12 ≤ 42
Answer:
Number line 4
Step-by-step explanation:
−9x −12 ≤ 42
-9x-12+12≤42+12
-9x≤54
-9x/-9≤54/-9
x≤-6
Number line 4 will represent the solution set of given inequality
−9x −12 ≤ 42.
What is inequality?When two numbers or algebraic expressions are in opposition to one another, this is known as an inequality. It can be expressed as greater than, greater than or equal to, less than, or less than or equal to.
Given:
−9x −12 ≤ 42
-9x-12+12≤42+12
-9x ≤ 54
-9x/-9 ≤ 54/-9
x ≤ -6
To know more about inequality please visit:
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Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.
x 1 2 3 4
f(x) 5 −5 −15 −25
Arithmetic, common difference = −10
Arithmetic, common difference = −1
Geometric, common ratio = −10
Geometric, common ratio = −1
Answer:
The correct option is;
Arithmetic, common difference = -10
Step-by-step explanation:
The x terms given of the sequence are;
x [tex]{}[/tex] 1 2 3 4
f(x) [tex]{}[/tex] 5 -5 -15 -25
For a geometric progression, a·r/a = a·r²/ar = ar³/ar² = (n + 1)/n = r
We check to obtain -5/5 ≠ -15/(-5), therefore, the system is not a geometric progression
For ab arithmetic progression, we have;
(n + 1)th term - nth term = (n + 2)th term - (n + 1)th term = d (The common difference
We check to obtain -5 - 5 10, -15 - (-5) = -15 + 5 = -10 similarly, we have; -25 - (-15) = -25 + 15 = -10
Therefore, the sequence is an arithmetic sequence, with common difference = -10.
Answer:
option 1 A)arithmetic,common difference= -10
Step-by-step explanation:
i took the test and got the answer correct
Someone please help me out and give me the explanation!!
2(x+3=3(x-4)
A line contains the points (82, −96) and (87, −86).
What is the slope of the line in simplified form?
Enter your answer in the box.
Answer:
The answer is 2Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(82, −96) and (87, −86)
We have
[tex]m = \frac{ - 86 - - 96}{87 - 82} = \frac{ - 86 + 96}{5} = \frac{10}{5} = 2 \\ [/tex]
We have the final answer as
2Hope this helps you