Answer:
1
Step-by-step explanation:
If we had the equation x+4=14, what would we do to get x by itself
Answer:
Subtract 4 from both sides
Step-by-step explanation:
x+4=14
-4 -4
x=10
Answer:
substract 4 from both sides of the equation
Step-by-step explanation:
so we have x + 4 = 14
how can we get x?
We can get x by simply substracting 4 from both sides:
x + 4 = 14 => x = 10
and now we can tell, that the x is 10, easy right?
WHAT DOES THIS MEAN GIMME THE ANSWER
Answer:
This is a geometric sequence and the ratio is equal to 4.
Step-by-step explanation:
Arithmetic means you can continue the sequence through addition or subtraction.
Geometric means you can continue the sequence through multiplication or division.
To get from 3 to 12, we could either add 9 (arithmetic) or multiply by 4 (geometric).
To get from 12 to 48, we could either add 36 or multiply by 4.
Since we are looking for a pattern, the sequence would be geometric. This is because the sequence can be continued by multiplying by 4 each time. It cannot be arithmetic because we cannot add by 9 each time.
On a side note, common difference is used when describing arithmetic while ratio is used to describe geometric.
Find the area of the rhombus . Each indicated distance is half the length of its respective diagonal.
12ft
5ft
Given:
The length of diagonals of a rhombus are 12 ft and 5 ft.
To find:
The area of the rhombus
Solution:
Area of a rhombus is:
[tex]Area=\dfrac{d_1d_2}{2}[/tex]
Where, [tex]d_1,d_2[/tex] are two diagonals of the rhombus.
It is given that the length of diagonals of the rhombus are 12 ft and 5 ft.
Putting [tex]d_1=12,d_2=5[/tex], we get
[tex]Area=\dfrac{12\times 5}{2}[/tex]
[tex]Area=\dfrac{60}{2}[/tex]
[tex]Area=30[/tex]
Therefore, the area of the rhombus is 30 square ft.
I REALLY NEED HELP PLEASE
What are the next three terms in the sequence?
48, 3, 45, -42, ...
Answer: 87
Step-by-step explanation:
Circles and i neeeeed help
Answer:
60 degrees
Step-by-step explanation:
Using the 172 degrees and calculating it's distance from the angle, i conclude that it's 60
9514 1404 393
Answer:
(b) 60
Step-by-step explanation:
The external angle is half the difference of the two subtended arcs.
x° = (172° -52°)/2 = 120°/2
x° = 60°
The value of x is 60.
A and b are positive integers and a-b=2. Evaluate the following:
(27^1/3b)/ ( 9^1/2a)
(this is urgent)
Find the circumference of the given circle
Answer:
18.84
Step-by-step explanation:
Maureen worked 28 hours last week. Her hourly rate is $7.12. What did she earn last week? (do not include dollar sign or comma in answer)
Answer:
199.36
Step-by-step explanation
Take hourly wage and multiply it by the total number of hours worked
28*7.12=199.36
Answer:
199.36
Step-by-step explanation:
Just multiply.
Can I have brainliest?
HALP ME PLZZ ASAP NO LINKS
Answer:
Step-by-step explanation:
Please help I am stuck at 34 points I need atleast an 80 by today!!
Answer:
12 mi
Step-by-step explanation:
Please help asap oiuytyghjkjhugytfhjkl
Answer:
112
Step-by-step explanation:
correct me if im wrong.
I got this from doing 30 percent out of 160
160×0.30
160-48=112
Answer:
112
Step-by-step explanation:
30%*160=48
160-48=112
solve for the length of KM.
Answer:
KM = 29Step-by-step explanation:
Use Intersecting chords theorem and find x:
JU * LU = MU * KU10*2x = 9(2x + 2)20x = 18x + 182x = 18x = 9Find KM:
KM = 2*9 + 2 + 9 = 29Step-by-step explanation:
➡JU×LU=MU×KU
➡10×2x=9(2x+2)
➡20x=18x+18
➡20x-18x=18
➡2x=18
➡x=18/2
➡x=9
KM=KU+UM
➡KM=9+2(9)+2
➡KM=9+18+2
➡KM=29
Venus and Arian went berry picking. Venus picked 3 1/3 buckets of berries and Arian picked up 5 4/5 buckets. How many buckets of berries do they have altogether? If they need 11 full buckets, how many more buckets of berries do they need?
Answer: 9.13333333333
3 1/3+ 5 4/5=
Answer#2 1.86666666667
A principal gathered data about the distance, in miles, that his teachers and bus drivers live from the school. The box plots below show these data. Based on the box plots, which statement is true? *
well i think is C or D
Answer:
Step-by-step explanation:
It is C
(Grade7geomtery) Can somebody plz help answer these questions correctly (only if u know how to do this) thx sm! :3
WILL MARK BRAINLIEST WHOEVER CAN ANSWER THESE FIRST !!!!:DDDD
Answer:
<1 = 47
<2 = 65
<3 =68
<4 = 68
Step-by-step explanation:
using long division what is 238 divided by 11
Answer:
21
7 Remainder
Step-by-step explanation:
1 1 ⟌ 2 3 8
0
1 1 ⟌ 2 3 8
0
1 1 ⟌ 2 3 8
0
0
1 1 ⟌ 2 3 8
- 0
2
0
1 1 ⟌ 2 3 8
- 0
2 3
0 2
1 1 ⟌ 2 3 8
- 0
2 3
0 2
1 1 ⟌ 2 3 8
- 0
2 3
2 2
0 2
1 1 ⟌ 2 3 8
- 0
2 3
- 2 2
1 0 2
1 1 ⟌ 2 3 8
- 0
2 3
- 2 2
1 8
0 2 1
1 1 ⟌ 2 3 8
- 0
2 3
- 2 2
1 8
0 2 1
1 1 ⟌ 2 3 8
- 0
2 3
- 2 2
1 8
1 1
0 2 1
1 1 ⟌ 2 3 8
- 0
2 3
- 2 2
1 8
- 1 1
7
238 divided by 11 equals 21 with a remainder of 7.
To divide 238 by 11 using long division, we follow these steps:
Set up the division: Write 238 as the dividend and 11 as the divisor. Place the dividend inside the long division symbol and the divisor outside of it.
Begin dividing: Divide the first digit of the dividend (2) by the divisor (11). The quotient is 0 since 2 is less than 11.
Bring down the next digit of the dividend (3) and place it after the 0. We now have 23.
Divide 23 by 11. The quotient is 2 as 11 goes into 23 two times.
Multiply the divisor (11) by the quotient (2) and subtract the result from 23:
23 - (11 x 2) = 23 - 22 = 1
Bring down the next digit of the dividend (8). We now have 18.
Divide 18 by 11. The quotient is 1 as 11 goes into 18 one time.
Multiply the divisor (11) by the quotient (1) and subtract the result from 18:
18 - (11 x 1) = 18 - 11 = 7
There is no more digit to bring down, so we have completed the division. The final remainder is 7.
To learn more about the division;
https://brainly.com/question/13263114
#SPJ6
Find HE
A. 10
B. 15
C. 20
D. 30
Help now please
Answer:
D
Step-by-step explanation:
You can't be certain unless this figure is a square or a rectangle. The question should state what it is.
You are asked for HF in the question. I think you are given JG. Diagonals of a square or rectangle are equal and bisect each other.
HJ = GJ From the above statement.
2HJ = HF HF is bisected.
2*15 = 30
HF = 30
Miss Solan is buying doughnuts and coffee for her classes. The total came out to $32.12. If the coffee costs $5.96 and each doughnut is $1.09 ,how many doughnuts did she buy?
Answer:
24
Step-by-step explanation:
First, start off by subtracting the cost of the coffee ($5.96) from the total cost of $32.12. This would give you $26.16. From here, if you multiply 24 by the cost of each doughnut ($1.09) you would get $26.16 which is the total amount of money that was spent on doughnuts. Miss Solan bought 24 doughnuts.
In a normal distribution, 99.7% of the data fall within how many standard
deviations of the mean?
A. Two standard deviations
B. One standard deviation
C. It cannot be determined from the given information.
D. Three standard deviations
Answer: Three standard deviation
Step-by-step explanation:
In a normal distribution, 99.7% of the values falls within three standard deviation from the mean.
What is empirical rule?
Empirical rule states that for a normal distribution, 68% of the values falls within one standard deviation from the mean, 95% of the values falls within two standard deviation from the mean and 99.7% of the values falls within three standard deviation from the mean.
Hence:
In a normal distribution, 99.7% of the values falls within three standard deviation from the mean.
Find out more on empirical rule at: https://brainly.com/question/10093236
A local bakery called Brianny's makes 100 batches of cookies in 4 hours. If they keep this pace, how many batches of cookies would they make in 16 hours?
Answer:
400 batches of cookies
Step-by-step explanation:
4 hours = 100 cookies
8 hours = 200 cookies
12 hours = 300 cookies
16 hours = 400 cookies
Which are equivalent expressions?
Check all that are true.
2a · 2b = 2ab
6a = 6 · a
5a = 5 + a
3ab = 3c
2a · b = 2ab
Answer:
6a=6.a I think is true cause it's like the same thing
In his free time, Gary spends 7 hours per week on the Internet and 8 hours per week playing video games. If Gary has five hours of free time per day, approximately what percent of his free time is spent on the Internet and playing video games?
A.
11%
B.
3%
C.
43%
D.
30%
Answer:
D. 30%?
I'm not 100% sure but I think its D. Sorry if it's wrong.
help me plz. it’s not that hard, i just don’t know lol
Answer:
CD= 4.25
Step-by-step explanation:
so CD is similar to RS
and the difference between the shapes are 3.75cm.
so 8 - 3.75 =4.25
What is the radius of a circle whose equation is x2+y2+8x−6y+21=0?
2 units
3 units
4 units
5 units
Answer:
2 units
Step-by-step explanation:
none
The radius of a circle with the given equation is 5 units.
Given the following data:
[tex]x^2+y^2+8x-6y+21=0[/tex]The equation of a circle.Mathematically, the standard form of the equation of a circle is given by;
[tex](x-h)^2+(y-k)^2=r^2[/tex]
Where;
h and k represents the coordinates at the center.r represents the radius of the circle.Expanding the equation, we have:
[tex]x^2+y^2-2hx-2ky+(h^2+k^2-r^2)=0\\\\r=\sqrt{h^2+k^2}[/tex]
Comparing the terms, we have:
-2hx = 8x
h = -4
-2ky = -6y
k = 3.
For the radius:
[tex]r=\sqrt{-4^2+3^2}\\\\r=\sqrt{16+9} \\\\r=\sqrt{25}[/tex]
r = 5 units.
Read more on circle here: https://brainly.com/question/14078280
What is the measurement of this angle?
:type answer below.
Answer:
115
Step-by-step explanation:
It looks like 115 degrees
Answer:
115 degrees
Step-by-step explanation:
The factor by grouping method found the GCF's of the original polynomial to be "5x" and "+6."
When you factor those out, you have this remaining:
5x(x + 3) + 6(x + 3).
What is the final answer?
Group of answer choices
(x + 3)(30x)
(x + 3)(5x + 6)
(x + 3)(11x)
Prime
Answer:
(5x + 6) (x + 3)
hope it helps
Helppp, 60 points!!!
Answer:
the answer is c
Step-by-step explanation:
please mark this answer as brainliest
Answer:
The answer is c
Step-by-step explanation:
By moving 5 units to the right you lend at x-1 y-3
The scatter plot shows the relationship between annual salary and years of experience was
the scatter plot?
A)
1 to 15 years of experience
B)
8 to 12 years of experience
a
$10,000 to $90,000 annual salary
D)
$40,000 to $60,000 annual salary
Answer:
B) 8 to 12 years of experience. Enjoy the answer
Step-by-step explanation:
Answer:
$40,000 to $60,000 annual salary
Step-by-step explanation:
A cluster is formed when several data points lie in a small interval. The range of the cluster is the set of y-coordinates.
looooooooooooooooooooooooool
Answer:
D.5/36
Step-by-step explanation:
There are 5 ways;
1 and 5
2 and 4
3 and 3
4 and 2
5 and 1
