Answer:
80, 160, 320
Step-by-step explanation:
You can see that each time you multiply the previous number by 2.
Answer:
Step-by-step explanation:
for the sequence 5,10,20,40,
the next three terms are 80,160,320
Find the perimeter of Triangle ABC.
Answer:
bp sorry if i get it worng
Step-by-step explanation:
Analyze the diagram below and complete the instructions that follow.
1117
X
x + 3
Find the value of x.
Answer:
x = 6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtract Property of EqualityAlgebra I
Terms/Coefficients/DegreesExpand by FOIL (First Outside Inside Last)FactoringMultiple RootsTrigonometry
[Right Triangles Only] Pythagorean Theorem: a² + b² = c²
a is a legb is another legc is the hypotenuseStep-by-step explanation:
Step 1: Identify
a = x + 3
b = x
c = √117
Step 2: Solve for x
Substitute [PT]: (x + 3)² + x² = (√117)²Expand [FOIL]: x² + 6x + 9 + x² = (√117)²Combine like terms: 2x² + 6x + 9 = (√117)²Exponents: 2x² + 6x + 9 = 117[SPE] Subtract 117 on both sides: 2x² + 6x - 108 = 0Factor out GCF: 2(x² + 3x - 54) = 0[DPE] Divide 2 on both sides: x² + 3x - 54 = 0Factor Quadratic: (x - 6)(x + 9) = 0Solve roots/solve x: x = -9, 6Since we are dealing with positive values, we can disregard the negative root.
∴ x = 6
what is equivalent to 1/8
Answer:
2/16 and 8/64 is equivalent to 1/8
Answer:
0.125
Step-by-step explanation:
plss help me with my questions plsss
plss help me plsss
Answer:
11. 3.8 12. .009 13. 5.1 14. .678 15. 37.0800
Step-by-step explanation:
hey
how are you cutie girl
you're from which country
Look at the screenshot
Answer:
37.5 is the answer to the problem
A=25m2, b= _, h= 5/6m
Area of a triangle = 1/2 x b x h
25 = 1/2 x b x 5/6
Divide both sides by1/2
50 = b x 5/6
Divide both sides by 5/6
b = 60m
How do I to simplify a fraction?
Answer:
Most math teachers would very much be happy to have the most version of the answer. For example:
[tex]\frac{4}{8} = \frac{1}{2}[/tex]
You do not really have to simplify a fraction
Answer:
Check if the denominator has any radicals. If so, multiply both numerator and denominator with the radical to remove it.Check if the numerator and denominator have any common factors. If so, factor them out and remove them.Check if the numerator is greater than the denominator. If so, change fraction into a mixed number.Step-by-step explanation:
Examples for each step:
[tex]\frac{2}{\sqrt{3} } = \frac{2}{\sqrt{3} } * \frac{\sqrt{3} }{\sqrt{3} } = \frac{2\sqrt{3} }{3}[/tex][tex]\frac{10}{15} = \frac{5(2)}{5(3)} = \frac{2}{3}[/tex][tex]\frac{6}{5} = 1\frac{1}{5}[/tex]What is the height of the cone below?
Answer:
Where's the cone at and I might be able to help
Step-by-step explanation:
Answer: Please put a picture of the cone underneath the question!
Step-by-step explanation:
3 squares and 4 circles.
The ratio is 3:4. What are the next 2 equivalent ratios for this problem?
Answer:
6:8 and 9:12
Step-by-step explanation:
Just multiply a number to both of the numbers in the ratio to get an equivalent ratio
3:4
3 x 2 = 6 4 x 2 = 8 3 x 3 = 9 4 x 3 = 12
9:12
6:8
8(x + 30) + 5
A
x + 35
B
8x + 35
C
8x + 240
D
8x + 245
Answer:
D
Step-by-step explanation:
First, remove parenthesis:
8(x + 30) = 8*x + 8*30 = 8x + 240
Then, add the 5 at the end:
8x + 240 + 5 = 8x + 245
i’ll give brainliest!!! i just need the coordinates of T
Answer:
(-4, 5)
Step-by-step explanation:
Do you know this please
Answer:86.5
Step-by-step explanation:
I will mark you brainalist
Answer:
thn=ank you
Step-by-step explanation:
its 3, C
Which binomial is a factor of x^3 -6x^2 +3x+10?
A: x+1
B: x+2
C: x+5
D: x+10
Angel and Jayden were at track practice. The track is kilometers around.
Angel ran 1 lap in 2 minutes.
Jayden ran 3 laps in 5 minutes.
Who is running faster?
Answer:
Jayden is running faster
Janet and Kyle each purchase Blu Ray discs and Cd's from Amazon. Janet buys 3 Blu ray and 2 Cd's for $58. Kyle buys 1 Blu Ray and 4 Cd's for $46. How much does each Blu Ray and CD cost?
Answer:
y = 20 x = 6
Step-by-step explanation:
1 (3x+ 2y = 58 ------------> -3x + -2y = -58
1x + 2y = 46 --------------> 1x + 2y = 46
____________
-2x = -12
-----------------
-2x -2x
x = 6
3(6) + 2y = 58
18 + 2y = 58
-18 -18
------------------
2y = 40
----- -----
2y 2y
y = 20
Here's some easy points.
Name the grades that are these years:
Year 6
Year 7
Year 9
Answer:
yr 6: 6th grade
yr 7: 7th grade
yr 9: 9th grade or freshmen yr
Step-by-step explanation:
A stained glass window in city hall measures 36 inches tall. Kristen drew the window at the scale below.
1 inch : 9 inches
How tall was Kristen's drawing?
Answer:
4 inches
Step-by-step explanation:
Just have to make it into the simplest form.
Solve for x 3x+7=19
X=3
X=4
X=7
X=9
Answer:
x = 4
Step-by-step explanation:
3x+7 = 19
3x = 12
3x/3 = 12/3
x = 4
5x5 is important plz plz
Answer:
25?
Step-by-step explanation:
Answer:
5 x 5= 25
Step-by-step explanation:
Whoever answers correctly gets brainlist!
Answer:
k= 2.5
Step-by-step explanation:
solve for k by simplifying both sides of the equation the isolatating the variable. hope this helps have a good night/day :) ❤
We use C to represent the circumference of a circle and in the formula c=nd. The diameter of a circle is 12 inches. Solve the equation for pi (get pi by itself). Which expression best represents the value of circle?
A.c/12 B.12/c C.c/6 D.6/c
Answer:
Option A: c/12 is the correct answer.
Step-by-step explanation:
Given that:
We use C to represent the circumference of a circle and in the formula
C = πd
Diameter of circle is 12 inches.
Putting d = 12 in the given formula
c = 12π
Dividing both sides by 12
[tex]\frac{c}{12}=\frac{12 \pi}{12}\\\pi = \frac{c}{12}[/tex]
Hence,
Option A: c/12 is the correct answer.
Please help!!! :) thanks
Answer:
Step-by-step explanation:
integer or rational. All rational numbers can be expressed as a fraction. After the division is performed, you get an integer. (-15)
I would answer it is a rational number.
A line passing through the points (-3,1) and (-2,t) has a slope equal to 2. Find the value of t.
Step-by-step explanation:
BRAINLY FREE POINTS JSJJSJJ
If 5x+20=y,what is the value of x+4?
Answer:
5x=y-20
X=(y-20)/5
Wich is
x=y/5 +4
Now x+4 =y/5 +4+4
Then x+4= y/5 +8
Answer:
Step-by-step explanation:
Please do so! (Look at the attachment)
Answer:
ummm oop- haha
[tex]\sqrt100j^9r^6[/tex]
Answer:
ttbh
Step-by-step explanation:
What is f(3)??????????
f(a) means the value of f(x) is ... when x = a. That means if we substitute x = 3, we would get f(3).
f(3) also means the value of f(x) is ... when x = 3.
f(x) can also be defined as y // f(x) = y
Find f(3) by graph.You can find the value of f(x) at specific domain from the graph by looking at x = 3 then look up to where the point or where the graph passes. From the graph, when x = 3 as we look up and the graph passes y-coordinate at 1.
Therefore we can say that when x = 3, y = 1.
Answerf(3) = 1
Evaluate 12P3 answer
Following are the calculation to the given expression:
Given:
[tex]\to ^{12}{P_3}[/tex]
To find:
value=?
Solution:
Using formula:
[tex]\to \bold{^nP_r= \frac{n!}{(n-r)!}}[/tex]
[tex]\to \ {^{12}P_3= \frac{12!}{(12-3)!}}\\[/tex]
[tex]= \frac{12!}{9!}}\\\\= \frac{12 \times 11 \times 10 \times 9! }{9!}}\\\\= 12 \times 11 \times 10 \\\\=1320[/tex]
Therefore, the final answer is "1320".
Learn more about the permutation:
brainly.com/question/1216161
A figure has vertex M(-4, 6). If the center of dilation is the origin, find M' if k = 1/2.
A. M'(-8, 12)
B. M'(-2, 3)
C. M'(-2, -3)
D. M'(2, -3)
