Answer:
42
Step-by-step explanation:
My teacher has asked the class this one before and after a lot of time not knowing she just told us k=42 XD
Answer:
x=1/3k-y-z
Step-by-step explanation:
this is the answer used solved this problem before
Does anybody know the answer to this question?
A flower bed is in the shape of a triangle with one side twice the length of the shortest side and the third side is 22 feet more than the
length of the shortest side. Find the dimensions if the perimeter is 170 feet.
find the area of the quadrilateral ABCD.
Identify the value for the variable.
What is the value of x in this simplified expression?
79. 7-3 = 7
x
X=
What is the value of y in this simplified expression?
11-4
119
=
11-3
y =
Answer:
answer below
Step-by-step explanation:
1) when multiplying you add the powers so
7^-9 x 7^-3 = 7^x
-9 + -3 = -12
2) when dividing you subtract the powers
so -4 - -8= 4
hope this helps!
Divide a quantity into two parts in a given ratio.
Simplify 1/2 Of (3/4-2/5
Answer:
7/40
Step-by-step explanation:
pleas I need help very much
Answer:
27200%
Step-by-step explanation:
Honestly I'm not too sure I forgot how to do it
Hi, I do not understand this plz do a step by step explaintion to help me understand
Answer:
There are two groups;
green and blue+white
Step-by-step explanation:
green=3
blue=3
white=1
total=green/blue*green/blue+white
=3/3*3/4
Answer:
A. 1/2 × 6/7Step-by-step explanation:
According to the image, there are 7 squares in the whole:
3 dark green, 3 light green and 1 whiteThe green squares represent:
6 × 1/7 = 6/7 of the squaresDark green is the half of all green, so their number is:
1/2 × 6/7 = 3/7Correct choice is A
What is the simplest form of 2v3 V6 ?
v2
v3
[tex]2\sqrt{3}\cdot \sqrt{6}\implies 2\sqrt{3\cdot 6}\implies 2\sqrt{18}\implies 2\sqrt{3^2\cdot 2}\implies 2\cdot 3\sqrt{2}\implies 6\sqrt{2}[/tex]
Javier will be a senior next year in high school. To celebrate his graduation, his grandmother gave him a sizeable about of money. Since he has scholarships for college, Javier decided to investigate investing the money in stocks. He talked to a consultant, who explained some of her investment types and their returns as compared to the market average. Javier’s choices were to invest in high- or low-capital stock, below average or at or above average and domestic or international. Find the probability of the following situation: P(the stock performs below average|domestic)
Probabilities are used to determine the chances of events.
The probability P(the stock performs below average|domestic) is 0.109
How to calculate the probabilityLet A represent the number of stocks that performs below average
B represents the number of domestic stock
From the table, we have:
n(A n B) = 55 i.e. domestic stocks that performs below average
n(B) = 505 i.e. all domestic stocks
The probability is then calculated as:
[tex]P(A\ |\ B) = \frac{n(A\ n\ B)}{n(B)}[/tex]
This gives
[tex]P(A\ |\ B) = \frac{55}{505}[/tex]
[tex]P(A\ |\ B) = 0.109[/tex]
Hence, the probability P(the stock performs below average|domestic) is 0.109
Read more about probabilities at:
https://brainly.com/question/25870256
What is 400*9+450=?
400*9+450=?
Answer:
494.44
Step-by-step explanation:
400*9=44.4444
44.44+450=494.44
Surface area 5cm and 6cm
Answer:
I think its 5 x 6 or 5 x 5 x 6 it'd be helpful to have a graph or something but 5 x 6 = 30 and 5 x 5 x 6 = 150
Put these numbers in order from LEAST to GREATEST.
2/3,1/2,3/4,6/10
Answer:
1/2, 6/10, 2/3, 3/4
Step-by-step explanation:
we can convert each fraction to a decimal to compare:
2/3 = 0.666666 repeating
1/2 = 0.50
3/4 = 0.75
6/10 = 0.60
least to greatest:
1/2, 6/10, 2/3, 3/4
Write the equation of the following line in slope-intercept form.
Answer:
y = [tex]\frac{2}{5}[/tex] x + 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 5, 2) and (x₂, y₂ ) = (0, 4) ← 2 points on the line
m = [tex]\frac{4-2}{0-(-5)}[/tex] = [tex]\frac{2}{0+5}[/tex] = [tex]\frac{2}{5}[/tex]
The line crosses the y- axis at (0, 4 ) ⇒ c = 4
y = [tex]\frac{2}{5}[/tex] x + 4 ← equation of line
[tex]\frac{x}{4} \ \textgreater \ 5[/tex]solve the inequality.
Write and solve an inequality. A grown man will burn roughly 100 calories for each mile run.if he burns greater than 850 calories, how many miles did he run?
Answer:
8.5 miles
Step-by-step explanation:
850 divided by 100 is 8.5
i dont know how else to describe it
8 inches is what fraction of a yard?
Answer:
2/9
Step-by-step explanation:
One yard is worth 36 inches, so the denominator of the fraction shall be 36. Then, the numerator must be 8 inches. However, since 8/36 can be simplified, we shall simplify by finding the GCF of 8 and 36.
Factors of 8: 1, 2, 4, 8Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36As you can see, the GCF is 4, so we divide 8 and 36 by 4.
[tex]\frac{8/4}{36/4} = \frac{2}{9}[/tex]Therefore, the fraction is 2/9.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
When a number is divided by -3, the result is 12 more than the number. What is the number?
Answer:
x = -9
Step-by-step explanation:
let the number = x
So x ÷ -3 = x + 12
Mulitply both sides by -3: x = -3x -36
Add 3x to both sides: 4x = -36
Divide both sides by 4: x = -9
6.52 rational number or Irrational number ? Explain how to find.
Answer:
6.52 is a rational number because it can be expressed as a fraction in the form of 163/25 whereas Irrational Numbers can't be expressed as fractions.
Step-by-step explanation:
Step-by-step explanation:
6.52 is a terminated decimal and as such is rational.
It can also be expressed as:
6.52 = 652/100 or in any simplified form of same fractionChildren pick their favorite sports team 35% pick basketball 28% pick hockey what percent pick football
Tickets for a concert cost 18 dollars each. If you had 3450 dollars, how many tickets could you buy
Answer:
191 tickets
Step-by-step explanation:
3450$ divided by 18 = 191.66666667.
you can buy .66666667 tickets, so you round down to 191 and theres your answer :)
Answer:
you could at least buy 191 tickets and would have a remainder of 12 dollars
3450÷18=191 2/3 = 191 tickets and 12 dollars remainder
Find the value of x and y. Need some help solving this one.
I'mthat'sAnswer:
ima be honest I'm not that intelligent thats why im on here but if I'm not mistaken divide y by x and u should have your answer
Step-by-step explanation:
Translate triangle A by vector (-3,1) to give triangle B. Then rotate your triangle B 180 degrees around the origin to give triangle C. Describe fully the single transformation that maps triangle A onto triangle C.
Answer:
i get mad when people like do the hole answer so im gonna do the letter its C tell if its correct though
Step-by-step explanation:
please help ill give brainliest
Step-by-step explanation:
#75√192 = 5*√(16*12) = 5*4√12 = 20√2The coefficient is 20#8√99 = √(9*11) = 3√11The radicand is √11Answer:
[tex]7)5 \sqrt{192} \\ \\ = 5 \sqrt{8 \times 8 \times 3} \\ \\ = 5 \times 8 \sqrt{3 } \\ \\ = 40 \sqrt{3} \\ \\ 8) \sqrt{99} \\ \\ = \sqrt{3 \times 3 \times 11} \\ \\ = 3 \sqrt{11} [/tex]
# keep learning#
# Bora 7#
solve this answer if you are the first to answer and it correct then i mark as brainliest
Answer:
8 plus 3 is 11. bc I can't see the answer choices
First find what value the right hand side have
[tex]\\ \tt\bull\rightarrowtail 8+3[/tex]
[tex]\\ \tt\bull\rightarrowtail 11[/tex]
Left side is greater than right sideSo the number is >11Answer is
[tex]\\ \tt\bull\rightarrowtail (12,\infty)[/tex]
21
The table represents the function f(x).
What is f(3)?
0-9
0-1
0 1
Х
-3
-2
-1
0
1
2
3
f(x)
-9
-6
-3
0
3
6
9
9
Answer:
21 21 21 21 21 2 1 1 2 11 2 1 2 1 21 2 1 dreeee
Step-by-step explanation:
You have 6,368 grams of a radioactive kind of cobalt. If its half-life is 271 days, how much
will be left after 542 days?
[tex]\textit{Amount for Exponential Decay using Half-Life} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &6368\\ t=\textit{elapsed time}\dotfill &542\\ h=\textit{half-life}\dotfill &271 \end{cases} \\\\\\ A=6368\left( \frac{1}{2} \right)^{\frac{542}{271}}\implies A=6368\left( \frac{1}{2} \right)^2\implies A=1592[/tex]
What is 2+718937937 ?
Hewo this is to my fellow anime weebs so what up :D
Answer: sup also the answer is 718937939
Step-by-step explanation:
Answer:
it is simply 718,937,939 (only thing that changed was the 7 in the back)
Step-by-step explanation:
Answer??????????????????
Answer:
7
Step-by-step explanation:
Because heck i dont know
For any point on the unit circle at angle 0,x=
and y =
Answer:
well at 0 degrees on the unit circle the point is (1, 0)
