Answer:
6.25, 12.5
Step-by-step explanation:
The sequence goes divide by 4 then multiply by 2
Answer:
next two number10,20,40
Line CD passes through points C(1, 3) and D(4, -3). If the equation of the line is written in slope-intercept form, y =mx + b, what is the value of b?
0-5
0 -2
0 1
O 5
Answer:
5
Step-by-step explanation:
In the slope- intercept form of y= mx +b, m is the slope and b is the y- intercept.
Let's find the slope using the formula below:
[tex]\boxed{slope = \frac{y1 - y2}{x1 -x 2} }[/tex]
[tex]m = \frac{3 - ( - 3)}{1 - 4} [/tex]
[tex] m = \frac{3 + 3}{ - 3} [/tex]
[tex]m = \frac{6}{ - 3} [/tex]
m= -2
Substitute m= -2 into the equation:
y= -2x +b
To find the value of b, substitute a pair of coordinates into the equation:
When x= 1, y= 3,
3= -2(1) +b
3= -2 +b
b= 3 +2 (+2 on both sides)
b= 5
Thus, the 4th option is correct.
whitch nuber is the outliner in this data set? 9,12,32,8,11
Answer:
I think the answer is 32 I hope this helps!!
Which of the following statements is true?
(A) The greatest prime factor of 18 is 9. (B) The greatest prime factor of 21 is 3.
(C) The greatest prime factor of 4 is 2
(D) The greatest prime factor of 34 is 11.
Answer:
C is your answer
Hope this helps
Lines that are not in the same plane are called __________
A. Parallel
B. Transversal
C. Perpendicular
D. Skew
Answer:
it's A) Parallel lines
Answer:
A. parallel
Step-by-step explanation:
Let me know if I am wrong.
Help me with problems 23 “ solve for d “
Answer:
d = 72
Step-by-step explanation:
d + 13 + 95 = 180
(Angles are supplementary)
d + 108 = 180
d = 180 - 108
d = 72
-2-(-5) = -2 + (-5)
2- =
Answer:
-4 Is the answer I think hope it will help u
x^4 -(3m+2)x^2 +3m+1 +0
tìm m để phương trình có 4 nghiệm phân biệt nhỏ hơn 2
Answer:
3
4
4
3
4
4
3
5
5
3
4
5
5
4848
Step-by-step explanation:
hope I helped
Turn 40/50 into a decimal
Turn 293/1000 into a decimal
40/50= 0.8
293/1000=0.293
Step-by-step explanation:
40/50
= 0.8
293/1000
Since the zeros are three,move three times from backwards to forward.
=0.293.
Hope it's useful.
Hope it's useful.If so,mark as brainliest.
(b) Given that
6 7 -1
3 n 5
9 11 n
Where Q is a non-invertible matrix, determine the value of n?
Answer:n=-2 or n=4
Step-by-step explanation:
Q is not inversible if det(Q)=0
[tex]\left|\begin{array}{ccc}6&7&-1\\3&n&5\\9&11&n\end{array}\right| =0\\\\\\\\6(n^2-55)-3(7n+11)+9(35+n)=0\\\\n^2-2n-8=0\\\\\Delta=36=6^2\\\\n=\dfrac{2-6}{2} =-2\ or\ n=\dfrac{2+6}{2}=4\\[/tex]
Under her cell phone plan, Aubree pays a flat cost of $50.50 per month and $4 per gigabyte. She wants to keep her bill at $56.10 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data Aubree can use while staying within her budget.
Equation:
Answer: g =
Answer:
50.50 + 4g ≤ 56.10
Step-by-step explanation:
The variable is g, the amount of gigabytes she uses and each gigabyte costs $4 therefore the equation must be set as the flat fee, $50.50 plus 4g since it costs $4 per gigabyte to be less or equal to $56.10 since Aubree wants to stay below $56.10.
Find the value of X and RS if S is between R and T
Answer:
x = 10; RS = 60
Step-by-step explanation:
RS + ST = RT
6x + 12 = 72
6x (+ 12 - 12) = 72 - 12
6x = 60
6x/6 = 60/6
x = 10
RS = 6x
RS = 6(10)
RS = 60
distance between (-2,4) and (-38,-156)
Answer:
d = 164
Step-by-step explanation:
- To find the distance between two points, we have to plug the values into the distance formula:
d = √(x2 - x1)² + (y2 - y1)²
d = √(-156 - 4)² + [-38 - (-2)]
d = √(-160)² + (-36)²
d = √(25600) + (1296)
d = √26896
d = 164
PLZ HELP I REWARD BRAINLIEST!!!!! NEED HELP ASAP!!!!!!!!!!!!!!!!
also please dont write a silly answer i worked hard for these points and need help please
Answer:
17 A...... x=56
17 B...... x=4
Step-by-step explanation:
lets start with 124
f-a is 180 degrees
we know 124 so 180-124
56 degrees under the 124
c-e is also 180 degrees
we know 6x
lets say the other degree is y
so 180=6x+y
but the y is inside the triangele, which is what we need
so the angles added up inside the triangle is
56+2x+y=180 degrees because thats what the angle measurements equal for a triangle
so 56+2x+y=180
subtract 56 from both sides
2x+y=124
divide both sides by 2
x+y=62
6x+y=180
x+y=30
124+x=180
x=56
x+y=62
56+y=62
y=6
x(56)+y(6)=62
2. problem
triangle angles must equal 180 degrees
f angle... lets say is y
so
4x+65+y=180
subtract 65 from both sides
4x+y=115
get x by itself
so -y from both sides
Answer:
...................
Step-by-step explanation:
x=14°
x=23°
PLSSS HELPPPPP ASAPPPP
What are three collinear points on line l?
points A, B, and F
points A, F, and G
points B, C, and D
points B, F, and G
All the three collinear points on line l are,
⇒ points A, F, and G
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
To find All the three collinear points on line l.
Hence, By figure;
All the three collinear points on line l are,
⇒ points A, F, and G
Thus, All the three collinear points on line l are,
⇒ points A, F, and G
Learn more about the coordinate visit:
https://brainly.com/question/24394007
#SPJ7
what is the value of y ?
;-;
Answer:
C) 94
Explanation:
It is the same angle as the one that is measured to be 94°
someone please help me understand how you expand and simplify brackets:(
please mark this answer as brainlist
which sum will be irrational
[tex] \sqrt{19} + \frac{7}{2} [/tex]
BECAUSE root 19 is irrational. Hope it help youSelect the correct answer.
Choose the number sentence that illustrates the distributive property of multiplication over addition.
3 × (4 + 6) = (3 × 4) + (3 × 6)
3 × (4 + 6) = (3 + 4) × (3 + 6)
3 × (4 + 6) = (3 × 4) + 6
What is 2 x 2 ? Plz say fast
Hehe
Answer:
It is 5*5*4/25
Hope it helps
haha
Answer:
4
Sana makatulong thanks me later
Nine less than a number is -24.
Find the number.
number the resu
Answer:
-15
Step-by-step explanation:
the number is N
N - 9 = -24
N = -15
Answer:
the answer is 33
Step-by-step explanation:
-24 + 9 = -33
PLZ EXPLAIN AND I'LL GIVE BRAINLY!!!!
Find the 7th term in the
sequence
1, -3, 9, -27,..
Hint: Write a formula to help you.
1st term x Common Ratio^(desired term – 1)
Remember to use the correct Order of Operations!
Hello there!
Given the sequence:
[tex] \displaystyle \large{ 1, - 3,9, - 27,...}[/tex]
The question reveals it to be geometric sequence since it has common ratio.
Geometric Sequence / Ratio Formula
[tex] \displaystyle \large{r = \frac{a_{n + 1}}{a_n} }[/tex]
Define 'r' as common ratio.
First, let's check the common ratio by using the formula above.
Ratio Check
[tex] \displaystyle \large{r = \frac{ - 3}{1} \longrightarrow - 3 } \\ \displaystyle \large{r = \frac{ 9}{ - 3} \longrightarrow - 3 } \\ \displaystyle \large{r = \frac{ - 27}{9} \longrightarrow - 3 }[/tex]
Therefore, the common ratio or r-value is -3.
To find the 7th term of sequence, you can by using the General Geometric Terms.
General Term of Geometric
[tex] \displaystyle \large{a_n = a_1 {r}^{n - 1} }[/tex]
a1 is defined as the first term of sequence.
r is common ratio.
n is the term.
Since we want to find 7th term:
a1 = 1r = -3n = 7[tex] \displaystyle \large{a_7 =1{( - 3)}^{7 - 1} } \\ \displaystyle \large{a_7 =1{( - 3)}^{6} } \\ \displaystyle \large{a_7 =729 }[/tex]
Therefore, the 7th term of this sequence is 729.
Let me know if you have any questions!
Topic: Sequence and Series / Geometric Sequence
3(4x+2)=20x-9x+2 what is the value of x?
Answer:
x = -4
Step-by-step explanation:
3(4x+2)=20x-9x+2
12x +6 = 11x +2
1x = -4
100 Points and brainy if answered correctly ASAP!!!!
Answer:
its the last one
Step-by-step explanation:
There are five people in Lexi's family. Two of them prefer vanilla ice cream and three prefer chocolate ice cream. Which fraction could be used to describe her family members that prefer chocolate ice cream?
Answer:
3/5 prefer chocolate, and 2/5 prefer vanilla
Answer:
3/5
Step-by-step explanation:
Porque 3 es lo que representa la familia Lexi de los que les gusta el helado de chocolate, entonces sería 3 de 5
the owner of two hotels is ordering towels. he bought 11 hand towels and 22 bath towels for his hotel in Oxford, spending a total of $220. he also ordered 65 hand towels and 14 bath towels for his hotel in Greenpoint, spending $256. how much does each towel cost
Answer:
$4.25
Step-by-step explanation:
11+22+54+14=112
$220+$256= 476
476÷112=$4.25
Find the slope-intercept form of the equation of each of the following lines.
Passes through (6, 4) and has slope =1/2
Answer:
[tex]y=\displaystyle\frac{1}{2}x+1[/tex]
Step-by-step explanation:
Hi there!
Slope-intercept form: [tex]y=mx+b[/tex] where m is the slope and b is the y-intercept
We're given that the slope is [tex]\displaystyle\frac{1}{2}[/tex]. Plug this into [tex]y=mx+b[/tex]:
[tex]y=\displaystyle\frac{1}{2}x+b[/tex]
Now, to solve for the y-intercept, plug in the point (6,4) and solve for b:
[tex]4=\displaystyle\frac{1}{2}(6)+b\\\\4=3+b\\b=1[/tex]
Therefore, the y-intercept of the line is 1. Plug this back into [tex]y=\displaystyle\frac{1}{2}x+b[/tex]:
[tex]y=\displaystyle\frac{1}{2}x+1[/tex]
I hope this helps!
Help me plzzzz
(x+1)^2 -3(x+2)
If you could give an explanation that would be great!
Answer:
x^2-x-5
Step-by-step explanation:
1. expand the square
(+1)(+1)−3(+2)
2. distribute
(+1)+1(+1)−3(+2)
3. distribute
^2++1(+1)−3(+2)
4. multiply by 1
^2+++1−3(+2)
5. combine like terms
^2+2+1−3(+2)
6. distribute
^2+2+1−3−6
7. subtract the numbers
^2+2−5−3
8. combine like terms
^2−−5
9. gg you are done
^2−−5
Solve for X. Show your work
2x + 6 = x - 5
2x + 6 = x - 5
2x - x = -5 - 6
x = -11 ← the end
what is nine times the difference of a number and four written in number form?
Answer:
9(n-4)
Step-by-step explanation: