Answer:
I'm going to take a hunch and say it's 6/25
It's just a hunch but that's my answer
Step-by-step explanation:
In the data set (0,-1);(-2,4);(-4,-8);(-1,5);(2,1);(-1,2)},which point is a possible outlier?
que dijiste buenas noches
Find the measure of each marked angle.
What is top left and what is bottom right equivalent to!?
And brainliest shall be given.
A box of crisps contains 48 packets. How many packets will there be in 263 boxes
Answer:
12624 packets
Step-by-step explanation:
To solve this let the unknown number of packets be x.
1 box ⇒ 48 packets
263 boxes ⇒ x
Now let us use cross multiplication to find the value of x.
1 × x = 48 × 263
1x = 12624
Divide both sides by 1.
x = 12624
A line has a slope of 110 and passes through the point (5,10). What is its equation in point-slope form? Use the specified point in your equation. Write your answer using integers, proper fractions, and improper fractions. Simplify all fractions
Answer:
y - 10 = 110 ( x - 5)
explanation :
i)
[tex]\sf point \ slope \ form : \bold{y-y_{1}=m\left(x-x_{1}\right)}[/tex]
y - 10 = 110 ( x - 5)ii)
y = 110x -540 10 = 110(5) - 54010 = 550 - 54010 = 10Answer:
[tex]y=110x-540[/tex]
Step-by-step explanation:
Point-slope form of a linear equation: [tex]y-y_1=m(x-x_1)[/tex]
(where [tex]m[/tex] is the slope and [tex](x_1,y_1)[/tex] is a point on the line)
Given:
[tex]\textsf{slope } (m) = 110[/tex][tex](x_1,y_1)=(5,10)[/tex]Substitute these values into the equation:
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y-10=110(x-5)[/tex]
[tex]y-10=110x-550[/tex]
[tex]y=110x-540[/tex]
Helena has taken out a $9,300 unsubsidized stafford loan to pay for her college education. she plans to graduate in four years. the loan has a duration of ten years and an interest rate of 6.4%, compounded monthly. by the time helena graduates, how much greater will the amount of interest capitalized be than the minimum amount that she could pay to prevent interest capitalization? round all dollar values to the nearest cent. a. $238.46 b. $496.00 c. $595.20 d. $324.33
Answer:
$324.33
Step-by-step explanation:
the answer is $324.33
The amount of interest capitalized is greater than the minimum amount that she could pay to prevent interest capitalization by; D: $324.33
What is the minimum Principal?We will use the formula: A = P(1 + r/n)^(nt)
Where:
A = final amount
P = initial principal ($9300)
r = interest rate (6.4% or 0.064)
n = number of times interest applied per time period
t = number of time period elapsed.
Thus;
9300(1 + 0.064/12)^(12*4) - 9300 = $2705.13
Also;
9300(0.064/12) * 4 * 12 = $2380.8
Answer = $2705.13 - $2380.8
Answer = $324.33
Read more about Principal amount at; https://brainly.com/question/25545513
How many times greater than 6 x 10^6 is 2.4 x 10^8 ? Show ur work
Answer:
you think about it. if you dont do the work yourself u wont ever learn.
Step-by-step explanation:
6x10^6=6,000,000
2.4x10^8=240,000,000
The sides of a triangular plot are in the ratio 3 : 5 : 7 and its perimeter is 300 m. find its area
Given :
The sides of a triangular plot are in the ratio 3 : 5 : 7 .Its perimeter is 300 m.⠀
To Find :
Its area.⠀
Solution :
Let us assume the sides in metres be 3x, 5x and 7x .⠀
Then, We know,
[tex] \qquad \sf \dashrightarrow \: 3x + 5x + 7x = 300 \: \: \: \: \: \: \: Perimeter_{(Triangle)}[/tex]
[tex]\qquad \sf \dashrightarrow \: 15x = 300 [/tex]
[tex]\qquad \sf \dashrightarrow \: x = \dfrac{300}{15} [/tex]
[tex]\qquad \bf\dashrightarrow \: x = 20 [/tex]
⠀
So, The sides of the triangle are :
[tex]\qquad \sf \dashrightarrow \: 3 \times 20 \: m = \bf60 \: m [/tex]
[tex]\qquad \sf \dashrightarrow \: 5 \times 20 \: m = \bf 100 \: m [/tex]
[tex]\qquad \sf \dashrightarrow \: 7 \times 20 \: m = \bf140 \: m [/tex]
⠀
Now, Using Heron's formula :
We have,
[tex]\qquad \sf \dashrightarrow \: s = ( {60 + 100 + 140}) \: m = 300 \: m [/tex]
[tex]\qquad \sf \dashrightarrow \: s = \dfrac {60 + 100 + 140}2 \: m = 150 \: m [/tex]
⠀
And the Area will be :
[tex]\qquad \sf \dashrightarrow \: \sqrt{150(150 - 60)(150 - 100)(150 - 140)} \: {m}^{2} [/tex]
[tex]\qquad \sf \dashrightarrow \: \sqrt{150 \times 90 \times 50 \times 10} \: \: {m}^{2} [/tex]
[tex] \qquad \sf \dashrightarrow \: 1500 \sqrt{3} \: {m}^{2} [/tex]
Answer:
2598m²
Step-by-step explanation:
Figure :
[tex]\setlength{\unitlength}{1 cm}\begin{picture}(0,0)\thicklines\qbezier(1, 0)(1,0)(3,3)\qbezier(5,0)(5,0)(3,3)\qbezier(5,0)(1,0)(1,0)\put(2.85,3.2){$\bf A$}\put(0.5,-0.3){$\bf C$}\put(5.2,-0.3){$\bf B$}\put(5,1){$\bf 3x $}\put(2.5, - .5){$\bf 7x $}\put(.5,1){$\bf 5x $}\put(4.5,4){$\bf not \: to \: scale \: $}\end{picture} [/tex]
Here we are given that the ratio of sides of a triangular plot is 3:5:7 and its perimeter is 300m . We are interested in finding the area of the rectangle . Firstly , let us take the given ratio's HCF be x , then we may write the ratio as ,
[tex]\longrightarrow 3x : 5x : 7x [/tex]
According to the question ,
[tex]\longrightarrow 3x + 5x + 7x = 300m \\ [/tex]
[tex]\longrightarrow 15x = 300m\\ [/tex]
[tex]\longrightarrow x =\dfrac{300m}{15}\\ [/tex]
[tex]\longrightarrow x = 20m [/tex]
Therefore , the sides will be ,
[tex]\longrightarrow 3x = 3(20m) = \red{60m}\\ [/tex]
[tex]\longrightarrow 5x =5(20m)= \red{100m}\\ [/tex]
[tex]\longrightarrow 7x =7(20m)=\red{140m}[/tex]
Now we may use Heron's Formula to find out the area of triangle as ,
Heron's Formula :-
If three sides of a ∆ is a , b , c then the area is given by [tex]\sqrt{ s(s-a)(s-b)(s-c)}[/tex] , where s is the semi perimeter .Here ,
[tex]\longrightarrow s =\dfrac{300m}{2}=150m [/tex]
Therefore ,
[tex]\longrightarrow Area =\sqrt{ 150(150-60)(150-100)(150-140)}m^2\\ [/tex]
[tex]\longrightarrow Area =\sqrt{ 150 \times 90 \times 50 \times 10}m^2\\ [/tex]
[tex]\longrightarrow Area = \sqrt{ 50^2 \times 30^2\times 3}m^2\\[/tex]
[tex]\longrightarrow Area = 50\times 30 \times 1.732 m^2\\[/tex]
[tex]\longrightarrow\underline{\underline{ Area = 2598m^2}} [/tex]
And we are done !
The number of blocks in a two-dimensional pyramid is a sequence that follows a recursive formula. What is a recursive definition for the sequence?
Answer:
A recursive sequence is a sequence in which terms are defined using one or more previous terms which are given. If you know the nth term of an arithmetic sequence and you know the common difference , d , you can find the (n+1)th term using the recursive formula an+1=an+d .
Please help me I’m lost
We are given with an equation and need to find it's solution set also we are given with a condition that m ≠ {0, 1} . So , let's start ;
So we are given with :
[tex]{:\implies \quad \sf \dfrac{6}{m}+2=\dfrac{m+3}{m-1}}[/tex]
First , we will simplify the given Equation and then we will solve it . So , now taking LCM in LHS ;
[tex]{:\implies \quad \sf \dfrac{6+2m}{m}=\dfrac{m+3}{m-1}}[/tex]
Now , Cross Multiplying ;
[tex]{:\implies \quad \sf (m-1)(6+2m)=m(m+3)}[/tex]
[tex]{:\implies \quad \sf m(6+2m)-1(6+2m)=m^{2}+3m}[/tex]
[tex]{:\implies \quad \sf 6m+2m^{2}-6-2m=m^{2}+3m}[/tex]
Now , transposing whole RHS to LHS and collecting like terms ;
[tex]{:\implies \quad \sf (2m^{2}-m^{2})+(6m-2m-3m)-6=0}[/tex]
[tex]{:\implies \quad \sf m^{2}+m-6=0}[/tex]
Now , we will solve this by splitting the Middle term ;
[tex]{:\implies \quad \sf m^{2}+3m-2m-6=0}[/tex]
[tex]{:\implies \quad \sf m(m+3)-2(m+3)=0}[/tex]
[tex]{:\implies \quad \sf (m+3)(m-2)=0}[/tex]
So , now either , m+3 = 0 or m-2 = 0 . On simplification we will get , m = 2 , -3. So m = {-3, 2}
Hence Option 1) {-3, 2} is correct
1 and 2 are complementary angles. The measure of 1 is 83 . The measure of 2 is 7x-1 . Find the value of x.
Answer: 8/7
Step-by-step explanation:
Marking brainliest please help
What do you guys think this quote means
Step-by-step explanation:
it is because they are mentally disabled initially the Psychopaths but the social part and social
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS
Answer:
B
Step-by-step explanation:
the other answers don't make sense
125 people work at a hotel, 12% work in the kitchen. How many
people work in the kitchen?
Step-by-step explanation:
12% of 125
or is ×
12% × 125
12% as a decimal
do you know what 12% is as a decimal comment below
Answer:
15
Step-by-step explanation:
12% of 125 is 15
if p= 6-2y, work out p when y=-5
Answer:
the answer is so you need takes Away -5
What property is this?
(3x+2)+16=3x+(2+16)
Answer:
It is Associative property :))
Step-by-step explanation:
Question 12. Is the one I need help on
Four Answers:
Choice AChoice CChoice DChoice J====================================================
Explanation:
A rational number is any fraction of two whole numbers.
Examples: 7/9 and -8/12
This can be extended to some numbers like [tex]\sqrt{49}[/tex] because
[tex]\sqrt{49} = \sqrt{7^2} = 7 = \frac{7}{1}[/tex]
As you can see, any whole number is also rational but not the other way around.
So far, these examples help show that choices A, C, D, and J are rational numbers. Choice D might need a bit of rewriting like so:
[tex]\frac{0.5}{8} = 0.5 \div 8\\\\ = \frac{1}{2} \div \frac{1}{8} \\\\= \frac{1}{2} \times \frac{8}{1}\\\\ = \frac{8}{2}\\\\ = 4[/tex]
In short, the expression for choice D simplifies to 4 = 4/1 showing that is rational. Or you can use the shortcut that rational/rational = rational.
------------------
A number like [tex]\sqrt{13}[/tex] is NOT rational because the 13 is not a perfect square. There's no way to rewrite that square root as a ratio or fraction of integers. This allows us to rule out choice B. Choices E, F, and G are eliminated for similar reasoning.
Choice H is ruled out because circle areas involve pi = 3.14159... which is famously an irrational number. The proof of which is very lengthy to go over, but the short version is the decimal digits go on forever without a pattern. This is an informal way to check if we have an irrational number.
Choice I is only eliminated if and only if the side lengths of the square are rational, and also when the side lengths are whole numbers. Its not clear what your teacher's intentions here are, but I'll assume this is the case.
------------------
To summarize, we eliminated B, E, F, G, H, I
We're left with A, C, D, J as the final answers. They either can be written as fractions of integers, or already are fractions of integers.
Round 4,276 to the nearest hundred.
2+3×=2×+3 ---> ×=1
Help please
Answer It's gonna have to be i think mabey also 12
What is the slope of the line perpendicular to x= 3?
A) 0
B) Undefined
C) 3
D) -1/3
Answer:
A) 0
Step-by-step explanation:
x = 3 is a vertical line.
A line perpendicular to x = 3 is a horizontal line.
A horizontal line has slope = 0.
Solve 3x^2-4x-1=0
Can someone please explain to me how it went from 4 +/- the square root of 28 to 4 +/- 2 multiplied by the square root of 7.
square root of 28 is 2√7
√28 = √4 * √7 = 2√7
On a coordinate plane, a line X Y has points (negative 2, 4) and (3, negative 2).
Which points can be used in the diagram as the third vertex to create a right triangle with hypotenuse XY? Select all that apply.
(–4, –2)
(–2, 1)
(–2, –2)
(2, 4)
(3, 4)
=====================================================
Explanation:
The x coordinate of (-2,4) is -2
The y coordinate of (3,-2) is -2
Joining those two up gets us (-2,-2) as one of the answers
--------------
The x coordinate of (3,-2) is 3
The y coordinate of (-2,4) is 4
This leads to the other answer (3,4)
Check out the diagram below.
The answer points are marked in red.
Answer:
C. (–2, –2) and E. (3, 4)
Step-by-step explanation:
What type of solid is shown?
Answer:
x^2-x^2=BC4
oh yeaa u know im right
EXPLAIN PLEASE!
In the figure below, A, B, C, and D are collinear (on the same line); AD is 26 units long, Ac is 19 units long; and BD is 22 units long. How many units long is BC?
A. 4
B. 6
C. 7
D. 15
E. 19
Answer:
It is 19 units long.
Step-by-step explanation:
hey need your help again. It’s my latest question. Should be the first one. The question is: PLs help. VERY urgent. I will mark BRAINLIEST and 100 points on the line. Just fill in the blanks and answer the questions.
PLS HELP!! NO LINKS!! WILL MARK YOU BRAINLIEST!!
Answer:
(d) -11
Step-by-step explanation:
The sum of the acute angles of a right triangle is 90°. (That makes the sum of all angles be 180°, as it is for any triangle.)
65° +(36 +x)° = 90°
x = 90 -101 . . . . . . . . divide by °, subtract 101
x = -11
How can I know if I have to divide or multiply in a problem?
PLEASE HELP!
1. Write an equation in slope
intercept form that passes
through (−1,2) and has a
slope of 2.
2.
Write the equation of the
line in slope intercept form
that contains the points
(4,−2) and (2,5).
Answer:
1.[tex]y=2x+4[/tex]
2.[tex]y=1x+3[/tex]
Step-by-step explanation:
Given the following questions:
Question one:
Point A = (-1, 2) = (x1, y2)
m = 2
To find the answer we will use the formula to find the slope intercept, substitute the values and then solve for b.
[tex]y=mx+b[/tex]
[tex]m=2[/tex]
[tex]x=-1[/tex]
[tex]y=2[/tex]
[tex]2=2(-1)+b[/tex]
[tex]2\times-1=-2[/tex]
[tex]2=-2+b[/tex]
[tex]-2+2=0[/tex]
[tex]2+2=4[/tex]
[tex]4=b[/tex]
[tex]b=4[/tex]
[tex]y=2x+4[/tex]
The slope intercept form of the line that passes through (-1, 2) and has a slope of 2 is "y = 2x + 4."
Question two:
Point A = (-1, 2) = (x1, y1)
Point B = (2, 5) = (x2, y2)
To find the slope intercept form we must first find the slope using the formula to calculate slope or rise over run.
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
[tex]m=\frac{5-2}{2--1}=\frac{3}{3}[/tex]
[tex]3\div3=1[/tex]
[tex]m=1[/tex]
Now that we have the slope, we will use the formula for slope intercept, substitute the values, then solve for b.
[tex]y=mx+b[/tex]
[tex]m=1[/tex]
[tex]y=2[/tex]
[tex]x=-1[/tex]
[tex]2=1(-1)+b[/tex]
[tex]1\times-1=-1[/tex]
[tex]2=-1+b[/tex]
[tex]-1+1=0[/tex]
[tex]2+1=3[/tex]
[tex]3=b[/tex]
[tex]b=1[/tex]
[tex]y=1x+3[/tex]
The line that passes through the points (4, -2) and (2, 5) in slope intercept form is indeed "y = 1x + 3."
Hope this helps.
2. Which of the following represents a function? 5 points A. {(9, 15), (0, 0), (4, 0), (9, 2)} B. {(2, 5), (-2, 0), (1, -8), (2, 2)} C. {(3, 7), (4, 7), (5, 7), (6, 7)} D. {(3, 3), (-1, 4), (3, -2), (5, 4)
Answer:
C
Step-by-step explanation:
Each input value can have only one output value for it to be a function. In other words, there should only be one y value for each x value. The only option that satisfies this is C.
Make a number line and mark the points that represent the following values of x. X ≤ 1 2/3 and x <- 3/4
Answer:
can't you do Russian math homework on your own
Step-by-step explanation:
What is 2. 4% written as a decimal?0. 240. 240. 242. 4
Answer: 0.024
Step-by-step explanation:
percents are out of 100 so 2.4% divided by 100 = the decimal. 2.4/100 = 0.024
What equations go where? One solution, no solution, infinite solution. Picture attached of problem. Plsss
Help
Answer:
see below
Step-by-step explanation:
1. x-9=-17-simplifies to a single solution-one solution
2.x+4=4+x-same thing on each side-infinite solutions
3. 0.4x=0.4x+2-same variable coefficient plus a number-no solutions
4. 5x=5x-3-same as above-no solutions
5. 5x=2-variable on one side, constant on another-one solution
6. x-5=x-5-same thing on each side-infinite solutions
7.3x=3x-same thing as above-infinite solutions
8.8x-10=8x-same coefficient for each variable plus a constant-no solutions
Answer:
One solution:
x + 9 = -17
5x = 10
No solution:
0.4x = 0.4x +2
5x = 5x - 3
8x - 10 = 8x
Infinite solutions:
x + 4 = 4 + x
x - 5 = x - 5
3x = 3x
Step-by-step explanation:
x + 9 = -17
- 9 -9
x = -26 (one solution)
x + 4 = 4 + x
- 4 - 4
x = x (infinite solutions)
0.4x = 0.4x +2
-0.4x -0.4x
0 = 2 (no solution)
5x = 5x - 3
-5x -5x
0 = -3 (no solution)
5x = 10
/5 /5
x = 5 (one solution)
x - 5 = x - 5
+ 5 + 5
x = x (infinite solutions)
3x = 3x (infinite solutions)
8x - 10 = 8x
+ 10 + 10
8x = 8x + 10
-8x -8x
0 = 10 (no solution)
Hope this helps!