900% of what number is 6,030?
900% of is 6,030.
Answer:
6030 is 900% of 670
Step-by-step explanation:
Mark me brainliest, thanks have a wonderful day!!
A glider plane travels 120 miles in 2 hours. At that rate, how many hours will it take the plane to travel 300 miles?
10 hours
2 1/2 hours
5 hours
1 1/4
The answer is C.........
PLEASE HELP FAST
Part A: Find the value of c that will result in a perfect square trinomial.
x2 + 18x + c = 25 + c
Answer:
c=81
Step-by-step explanation:
Take half of b: 18/2=9
Square the result: 9²=81
This is your value of c that will result in a perfect square trinomial, which is c=81. If you were to keep going, you would do the following:
x²+18x+81=25+81
x²+18x+81=106
(x+9)^2=106 <-- Final simplification
(x+9
Answer:
c=81
Step-by-step explanation:
pls give me banliest
If ° (3n-4)2 * = 310 then n= ?
Answer:
n=53
Step-by-step explanation:
(3n-4)2
distribute the 2
you get 6n-8
plug in 53 into n 5(53)-8 and then you times 6 and 53 and get 318 subtract 8 from that and you get 310
In ΔIJK, the measure of ∠K=90°, the measure of ∠I=41°, and IJ = 2 feet. Find the length of KI to the nearest tenth of a foot.
Answer:
7.5 feet
Step-by-step explanation:
Hope it helps(:
The graph of a quadratic function is shown below. An equation that represent the function could be. Explain how you got your answer
Answer:
option 4
Step-by-step explanation:
option 2 and 4 are the more closest options but option 2 is a graph function between the negative numbers, so the answer is option 4.
SOMEONE DO THIS QUICKLY! ITS DUE IN AN HOUR
Answer:
10. Y=151°
Z=29°
X=29°
11.
y: 61°
X: 151°
z:119°
12.
y:125°
x:55°
z:55°
13.63°
14.115°
15.131°
16.X=13°
17.X=4°
18.X=21°
19= X=7°
20= X=12°
21= X=9
What is the probability of drawing a club or a Jack from a deck of cards?
Answer:
94.5%
Step-by-step explanation
Alexander can proofread 3
pages in 10 minutes. If he continues at this rate, how many minutes, m,
will he take to
Answer:
the question is uncompltre
Step-by-step explanation:
Which equation represents exponential decay?
a) y=0.5x3
b) y=0.5x2 - x
c) y=0.5(1.07) dy=0.5(0.87)*
megan and chase were talking about the numbers 642 and 724. how does the value of the 4 in the first number compare to the 4 in the second number?
Answer:
4 in first number is in tenth place, so its 40
4 in second number is in unit place, its 4 only
what is this simplify?
Answer:
D. 2^7
Step-by-step explanation:
Answer:
2^7
Step-by-step explanation:
When we multiply the same bases with exponents like 2^3*2^4 we can add the exponents and keep the base the same
2^7 would be the answer or you can simplify further to get 128
but they said simplify so 2^7 is the answer
If they said evaluate then our answer is 128
If (t+10)+t=t+20, what is the value of t?
Answer:
t = 10
Step-by-step explanation:
(10+10)+10 = 10+20
30 = 30
t = 10
Answer:l 3t + 30
Step-by-step explanation: eliminate redundant parathrse
everyone do me a favor and nominate "thebecks" as the educator of th.e year!
Answer:
will do
Step-by-step explanation:
and hello friend lol :)
Answer:
imma bout to answer my own question
Step-by-step explanation:
Which would be the best method to use to solve the following equations? Explain your reasoning.
Use each method only once.
Factoring
Square root Property
Completing the square
Quadratic Formula
A. 3x^2-192=0
Method:
Why:
B. x^2-x-6=0
Method:
Why:
C. x^-6x-7=0
Method:
Why:
D. x^2-17x-7=0
Method:
Why:
A. square root property
[tex]3x^2-192=0\\x^2-66=0\\x^2=66\\x= -\sqrt{66} or \sqrt{66}[/tex]
it has one value with x which is x^2 and it cn be easily solved without having to factorise, quadratic formula cant be used as it need ax^2+bx+c=0 format
B. factorising
[tex]x^2-x-6=0\\x^2+2x-3x-6=0\\(x+2)(x-3)=0\\x+2=0 and x-3=0\\x= -2 \\x= 3[/tex]
i just felt like this was easier to factorise than the other 2 options left
C. Completing the square
[tex]x^2-6x-7=0\\(x-3)^2=0\\x= -1\\x= 7[/tex]
same reason personal preference
D- Quadratic
[tex]x^2-17x-7=0\\x=\frac{-(-17)+\sqrt{(-17)^2-4(1)(-7)} }{2(1)} \\x=\frac{-(-17)-\sqrt{(-17)^2-4(1)(-7)} }{2(1)}\\x=17.4\\x=-0.402[/tex]
the 17 kinda threw me off and i didnt wanna get on factorising or doing completing the square so quadratic formal
COMPOUND INTEREST:
You recently found out that your great-aunt passed away. Your aunt had decided to leave you an inheritance of 2,800,000, however, the will stipulates that this inheritance must remain in an investment account for the next ten years, with daily compound interest at a rate of 20% in exchange for taking care of your 34 cats. you will not be able to access this money until after this ten year period.
CAN SOMEONE HELP ME PLEASE
Answer:
You will have $17,336,862 by the end of the ten years
Step-by-step explanation:
The equation for compound interest is the amount(1+rate)^time
fill out the equation for 2,800,000(1.2)^10
2,800,000(6.19173642)
17336862
You will have $17,336,862 by the end of the ten years
Please help please don't just use my points
Answer:
So do you need to know the answer for x? know one knows what the question your asking is.
Step-by-step explanation:
Which is the solution to the inequality
5
12
금
7
12
0
01
Answer:
the 01 is inequality
I dont know if I am right.
if I am you are welcome
The Diaz family bought 7 bags of cookies. Each bag had 14 cookies. They have since eaten 29 of the cookies. How many cookies do they have left?
Answer:
They have 69 cookies left.
Step-by-step explanation:
7 x 14 = 98
98 - 29 = 69
kelly bought some stuff animals for $6.49 each. she also got a box of chocolate for $8.32. she payed a total of 27.79 write an equation to find how many stuffed animals kelly purchased (use s for the variable)
Answer:
Step-by-step explanation:
first, i'm pretty sure that there's only one box of chocolates as stated in the problem, but if there's more i'm sorry.
you can use this equation:
6.49x + 8.32=27.79
remember not to use dollar signs in the equation! only use dollar signs in your answer - so don't use dollar signs now, unless specified by your teacher or guider ;)
hope this helped!!!
t=4s+2 complex tablet
Answer:
Value of t = 2 when value of s = 0
Value of t = 6 when value of s = 1
Value of t = 10 when value of s = 2
Value of t = 14 when value of s = 3
Step-by-step explanation:
Given Equation:
t = 4s + 2
Complete the table if values of s are as follows;
s = 0
s = 1
s = 2
s = 3
Computation:
t = 4s + 2
By putting s = 0
So,
t = 4s + 2
t = 4(0) + 2
t = 0 + 2
Value of t = 2 when value of s = 0
By putting s = 1
So,
t = 4s + 2
t = 4(1) + 2
t = 4 + 2
Value of t = 6 when value of s = 1
By putting s = 2
So,
t = 4s + 2
t = 4(2) + 2
t = 8 + 2
Value of t = 10 when value of s = 2
By putting s = 3
So,
t = 4s + 2
t = 4(3) + 2
t = 12 + 2
Value of t = 14 when value of s = 3
Where will the two lines intersect? y=2x+1 and y=-2x+5
Answer:
(1, 3)
Step-by-step explanation:
help ASAP please ill mark brainliest
Answer:
choosing students at random for basketball teams
Step-by-step explanation:
because it only has one event whereas that others have more than one.
hope this helps:)
can someone help meeeee plsease porfuis
Answer:
wal given south given signal pansy
Answer:
wal given south given signal pansy
Step-by-step explanation:
Trust me! Good luck!
Have a good day!
Hope this helped :)
What happens to the mean of the data set shown below if the number 20 is added to the data set?
Answer: The data set is missing therefore I will give you a more general answer
answer : The mean value will shift ( to the right ) by 20
Step-by-step explanation:
when a number is added to each data value in a data set the mean value will shift ( to the right ) likewise the mode, and Median by the same amount that was added to the data set . but the range and IQR will remain unchanged
Answer:
The answer is C
Step-by-step explanation:
HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3. Use the information about the m<2 and m
determine the missing information.
m22 = 97°
m26 = 83°
m
2
5
m2 3 =
m2 5 =
3
4
7
8
m210 =
m2 7 =
9
10
13
14
m2 9 =
m216 =
$
11
12
15/16
Answer:
m<3 = 97
m<10 = 97
m<9 = 83
m<5 = 97
m<7 = 83
m<16 = 97
Step-by-step explanation:
m<3 = m<2 because of vertical angles
m<10 = m<2 because of corresponding angles
m<9 + 97 = 180
m<9 = 83
m<5 + 83 = 180
m<5 = 97
m<7 = m<6 because of vertical angles
m<16 = m<5 because of alternate exterior angles.
Evaluate g(10) if g(x)=12x−4.
Answer:
116
Step-by-step explanation:
plug in the 10 in the x values to get 12(10)-4 which is 116.
The movie theater has 30 seats in the front row. Each row has 3 more seats than the row before it. How many seats are in the 25th row?
63
102
33
105
Answer:
d
Step-by-step explanation:
Answer:
105
Step-by-step explanation:
First you'd write an equation:
y(the number of seats) = 3x(the number of rows) + 30
Then, you'd replace the X with 25 and get your answer:
y = 3 (25) + 30
y = 75 + 30
y = 105
I'VE BEEN ASKING THIS FOR A LONG TIME PLEASE I WILL MARK BRINLIEST! I acciently clicked a random answer, but i do not know if its the answer.
Answer:
1/3 :)
Step-by-step explanation:
Which graph represents the function f(x) = 4|x|?
Which graph represents the function f(x) = 4|x|?
It looks like a "V" going straight up from 0, and hits both 4 and -4 y while going up perfectly
The graph opens upward, and it has a vertex of (0,0)
What is vertex?The vertex of an equation is the minimum or the maximum point on the graph of the equation
The equation of the graph is given as:
[tex]f(x) = 4|x|[/tex]
The above equation represents an absolute value function
An absolute value function is represented as:
[tex]f(x) = a|x -h| + k[/tex]
So, by comparison, we have:
[tex]a = 4[/tex]
[tex]h = 0[/tex]
[tex]k = 0[/tex]
This means that the graph opens upward, and it has a vertex of (0,0)
See attachment for the graph of [tex]f(x) = 4|x|[/tex]
Read more about absolute value functions at:
https://brainly.com/question/3381225
