Answer:
-1/6 (- 1/6)
Step-by-step explanation:
6 - 7 = - 1
-1 / 6 = -1/6
[- 1/6 simplified]
Find the first three terms of the sequence below.
Tn = 3n^2- 4n - 3
Answer:
Look on the internet , It's easy
-1 = -3(3r - 8) - 7. what does r equal?
Answer:
R=2
Step-by-step explanation:
Find an explicit rule for the nth term of a geometric sequence where the second and fifth terms are -6 and 162, respectively. (2 points)
a
an = 2 • 3n - 1
b
an = 2 • (-3)n - 1
c
an = 2 • 3n
d
an = 2 • (-3)n + 1
Answer: C is the answer
Does anyone know how to solve this?
Answer:
1st one is (-7,1) 2nd one is (6,-7)
Step-by-step explanation:
Plot the real number on the x axis and the imaginary number on the y axis.
Area of composite. A. 157.21. B. 304. C. 506.42
Answer:
A. 157.21. is the answer
Step-by-step explanation:
I hope this helps
Identify the slope in the equation y= x - 2
Answer:
the slope is 1
Step-by-step explanation:
Subtract.
79−14
Enter your answer in simplest form
Answer:
65
Step-by-step explanation:
Find the missing side of this right
triangle.
17
X
15
x=
Answer:
We can fine x by using the pythagoras formula
a²+b² = c²
Which C is X
And
a= 17
b= 15
So
a² + b² = c²
(17)² + (15)² = c²
289 + 225 = c²
514 = c²
√514 = c
22.67 = c
So basically X is (22.671)
The missing side of the given right angled triangle is 8 units.
In the given right angled triangle, the hypotenuse side is 17 units, base is 15 units and the height is x units.
By using Pythagoras theorem, we get
17²=15²+x²
289=225+x²
x²=289-225
x²=64
x=√64
x=8 units.
Therefore, the missing side of the given right angled triangle is 8 units.
To learn more about the Pythagoras theorem visit:
brainly.com/question/21926466.
#SPJ6
ralph and edie each solved the equation (x-7)^2 - 100 = 0. ralph says the correct answer is x= -3. who is correct? how do you know?
Which pairs of expressions are equivalent?
Quick
Answer:
a
Step-by-step explanation:
Answer:
its A.
Step-by-step explanation:
Bc i just did it
An is an operation that reverses the effect of another operation.
Answer:
Inverse operation
Step-by-step explanation:
Basically it is an operation that reverses the effect of another operation.
Which expressions are equal?
A. 2(x+3)+2x and 4x+3
B.3(x+2)+4xand 6x+6
C.5x+2(x+4) and 6x+8
D.4+5(x+2) and 5x+14
Answer:
Step-by-step explanation:
2(x + 3) + 2x
2x + 6 + 2x
4x + 6 and 4x + 3 not equal
3(x + 2) + 4x
3x + 6 + 4x
7x + 6 and 6x + 6 not equal
5x + 2(x + 4)
5x + 2x + 8
7x + 8 and 6x + 8 not equal.
4 + 5(x + 2)
4 + 5x + 10
5x + 14 and 5x + 14 are equal
URGENT !!!!! PLEASEE ANSWER CORRECTLY !!!!!! WILL MARK BRIANLIEST !!!!
Find the side of an equilateral triangle if its area is 25√3 cm2
Answer:
10
Step-by-step explanation:
area=√3/4×a^2
100√3 = √3×a^2
a^2 = 100
a=10
side = 10
PLEASE ANSWER THIS ILL GIVE BRAINLIEST
Answer:
the answer is 2342
Step-by-step explanation:
because 7x add 2y = 2342
What are the angle measures of the triangle?
Answer:
45 45 and 90
Step-by-step explanation:
it is a right angle so the angle measurements should be b
Is (3,15) a solution for y = 5x
Answer:
yes
Step-by-step explanation:
15 = 5(3)
15 = 15
Answer:
Yes
Step-by-step explanation:
15 = 5(3)
15 = 15
which function has the steepest slope 2x-12 and y= 9- 3x
x+y =0
3x+y=16
x-y+4=8
Find x
Need help fast please !!
Answer:
[tex] x = 4 \sqrt{3} [/tex]
Step-by-step explanation:
By Pythagoras Theorem:
[tex] {x}^{2} = {( \sqrt{8 \times 4}) }^{2} + {(4)}^{2} \\ \\ {x}^{2} = {( \sqrt{32}) }^{2} + {(4)}^{2} \\ \\ {x}^{2} = 32 + 16 \\ \\ {x}^{2} = 48 \\ \\ x = \sqrt{48} \\ \\ x = \sqrt{ {4}^{2} \times 3} \\ \\ x = 4 \sqrt{3} [/tex]
does anyone know what shape is made please somebody
Answer:
A hemisphere
Step-by-step explanation:
The table shows the relationship between the average number of hours students studied for a mathematics test and their
average grade.
Hours
Studied
Average
Grade
0
62
1
78
2
85
5
74
Which type of function is most likely to model these data?
A
linear function with positive rate of change
O
B
linear function with negative rate of change.
non-linear function that decreases then increases
D
non-linear function that increases then decreases
Answer:
D
Step-by-step explanation:
I'm going to ponder a guess that the numbers shown, 0, 62, 1, 78, 2 ,etc. are part of a table. Having said that, the answers, when graphed, create a sort of parabola, meaning that the function itself is non-linear. This exterminates option A and B. Now its just a matter of seeing which way it goes, and since 78 is higher than 62, and 85 is higher than 78, it obviously increases, rather than decreases. This makes D our final answer.
Write the expanded form of the expression. 2(3x-5)
Answer:
6x-10
Step-by-step explanation:
2(3x-5)
6x-10
Answer:
-30
Step-by-step explanation: 2 threetimes takeawyfive
answer answer answer answer
5: You should (......) before the beginning of each paragraph when you are reading.
answers:
1: history
2: terror
3:apology
4:Pause
Answer:
4:Pause
Step-by-step explanation:
Before starting the reading of each paragraph you should pause as it does not create misunderstanding between the people also each and every paragraph should be clear to everyone so the chances of doubt would be minimum
Therefore according to the given options the fourth option is correct
Hello!
The answer is pause.
All the other options are nouns, but it's clear that we need a verb.
So, the answer is pause.
Hope it helps! :)
Do ask me if you have any query.
~An excited gal
[tex]MagicalNature[/tex]
i have 4 ounces. how many pounds do i have ?
Answer:
0.25 pounds
Step-by-step explanation: there are 16 ounces in a pound
Answer:
.25 lbs
Step-by-step explanation:
1 pound is 16 ounces
4 ounces * 1 lbs/16 ounces
4/16 lbs
.25 lbs
WILL GIVE BRAINLIEST!
True or False.
A plumber who earns $12 per hour and works 13½ hours has a total earnings of $162.
True
False
Answer:
True
Step-by-step explanation:
12*13=156
12*0.5=6
156+6=162
Then we put a money sign in front and a . point after the 2 and two 0's and we get $162.00
Holaaa, Esta es mi operación: 7-7: 1 x 1 + 3)por fi necesito una ayudis en esto
$2is what percent of $10
Answer:
2persent
Step-by-step explanation:
because there are 10 10 in 100
Answer:
20%
Step-by-step explanation:
A new bank customers with 3,000 wants to open a money market account. The bank is offering a simple interest rate of 1.1% a. How much interest will the customer earn in 20 years? b. What will be the account balance after 20 years?
Answer:
$660
Step-by-step explanation:
Which statement is true?
A
0.265 <0.3
B
0.265 >0.3
C
0.265 =0.3
Answer:
Step-by-step explanation:
265 < 300, so 0.265 < 0.3