Answers
Answer:asdjf;alksjdf;oajfeowijf;askf;oiasjef;awejf;oaisejf;awe;ifo
Step-by-step explanation:
Related Questions
Each side of a regular hexagon has a length of 2 ft 3 in. Find the perimeter of the regular hexagon
Answers
Answer:
gdghdhsxjsjsj
Step-by-step explanation:
jcjcjcjcjjcjcjcjcjc
Answer:
t is a regular hexagon of side 2′. So it can be divided into 6 triangles equal in all respects.The sum of all interior angle of hexagon =(n-2)*180 = (6–2)180 =720 deg. each interior angle =720/6 =120 deg.Side of the triangle divides this angle into two equal halves each = 60 deg.when two base angles of each triangle are 60 and 60 third angle will also become 60 making it as equilateral triangle. N ow the area of hexagon =6*the area of each equilateral triangle of base 2 ft.=6*1/2*2*h. h is the altitude of the triangle=2/2*tan 60 = rt3 =1.732 .NOW area of hexagon =6*1.732 = 10.392 sq.ft
What is the value of x
Answers
2x +20+40 =180
Add 20 and 40
2x+60=180
Subtract 60 from both side
2x=120
Divide 2 from both side
X=60
I hope it helps
Will give brainiest to correct answer with explanation
Suppose 9x + 12 donuts were sold on
Friday and 4x - 3 were sold on Saturday.
What is the total number of donuts sold?
Answers
Answer:
jesus is always the answer
Step-by-step explanation:
jesus jesus
PLEASE HELP !!!!!!!! Answer correctly !!!!!!!!! Will be marking Brianliest !!!!!!! URGENT URGENT !!!!!!!!!!!!!!!
Answers
Answer:
ummm ummm i dont know
Step-by-step explanation:
Answer:
B (-5,5)
Step-by-step explanation:
-12+a/2=-6
-7+a=-12
a=-12+7
a=-5
-3+b/2=1
-3+b=2
b=2+3
b=5
Graph the solution to the following linear inequality in the coordinate plane.
2x + y > 4
Answers
Answer:
Step-by-step explanation:
Answer:
Please refer to the attachment
Hope it helps
Pls mark me as the brainliest
Thank you
please help i don’t understand
Answers
Step-by-step explanation:
jiihihihgkhkgkgkhlhxgktjgdfafjykhkhlgxgkglgk bmgmgxhlhxgxhlulgmfjRjydhlkgjryeulgmgztjydhdhlcxgdgitxfztugkxygxgfufjjgzgjgjgkxgjzgkxgkxgkxchkxgkxhkxhkhlkxgxkgxtxkhxkgxkgxfjzfjzfizfjzfjzfjzfuxtkxyixgkxgkxxkhckhxg,fjzfjzgjzkgxjgzgk,gmzfjzjfzfjzkxgxjgxgjxgjxgkxgmxmb.bbmvmnv,cnznfzgmxx
If the dimensions of a cylinder are doubled he suface area will
Answers
It will be doubled, Because the surface area is getting bigger as the dimensions get bigger.
urgent !!
In Cynthia's physics class, she must turn in four lab reports. For each report, she earns extra credit if her percent error is less than 5%.
For her first lab report, she calculated the value of the acceleration due to gravity three times. She got the following three values.
9.56 ms2
9.72ms2
9.88ms2
The accepted value of the acceleration due to gravity is 9.8ms2.
Which option is closest to Cynthia's percent error?
about 8%
about 1%
about 0.8%
about 5%
Answers
Answer:
9.56 Ms2
Step-by-step explanation:
4(2x-1)=36
How do I answer this
Answers
Answer:
x=5
Step-by-step explanation:
4(2x-1)=36
first distribute
8x-4=36
add 4 to both sides
8x=40
divide both sides by 8
x=5
Help I need to do that I don’t even know what it is I’ll
Give brianliest
Answers
Answer:
Step-by-step explanation:
1. f(x) = 5x² + 3x - 1
a. f(0) = 5·0² + 3·0 - 1 = -1
b. f(-1) = 5(-1)² + 3(-1) - 1 = 1
Do the same for f(2), f(√2), f(a+2), and f(a).
Then do the same thing for the next function.
2. f(x) = x/(1-x)
a. f(0) = 0/(1-0) = 0
Do the same for f(-1), f(2), f(√2), f(a+2), and f(a).
Solve the two-step equation.
-0.45x + 0.33 = -0.66
What is the solution?
x = -2.2
x = -1.4
x = 1.4
x = 2.2
Answers
Answer:
x = 2.2
Step-by-step explanation:
-0.45x + 0.33 = -0.66
-0.45x = -0.99
x = 2.2
Brainly plz :))
HELPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Stan's family member and are choosing member to see in what order they choose gifts. They roll a six-sided number cube with sides labeled 1 through 6 all sides are equally likely to be ruled.
What is the probability of rolling a number less than 3?
A.6/3
B. 2/6
C. 3/6
D. 6/2
Answers
The cube has 6 sides numbered 1 through 6. There are only two numbers less than 3 (1,2) so the probability of rolling a number less than three is 2 (#s less than 3) out of the total amount of numbers which is 6. Therefore your answer is B. 2/6. Hope this helped not too good at explaining.
30000 at 8% per year for 10 months equals to
Answers
Answer:
2000
Step-by-step explanation:
S.I=P×rate / 100×time
30000×8 / 100×5/6
=2000
Help me with this yes im lazy 2 pages thats it.
Answers
Answer:
2.)[tex]\frac{1}{4}/3=\frac{1}{4}*\frac{1}{3}=\frac{1}{12}[/tex] s yes she is correct
3.)[tex]\frac{1}{5}*\frac{1}{7}[/tex]
4.)C[tex]\frac{1}{5}/2= \frac{2}{5}[/tex],D[tex]\frac{1}{12}/5=\frac{1}{60}[/tex],E
6.)[tex]\frac{1}{8}/3=\frac{1}{24}[/tex]
Step-by-step explanation:
im not very good at word problems so i didnt do the secnd page sorry
Find the value of x. If necessary, write your answer in simplest radical form. 30 x 25 x nothing (Simplify your answer. Type an exact answer, using radicals as needed.)
Answers
Answer:
x = 38.05
Step-by-step explanation:
Using the Pythagoras theorem to find x
x is the hypotenuse
The other sides are opposite and adjacent
x² = 30²+25²
x² = 900+625
x² = 1525
x = √1525
x = 39.05
for each line, determine whether the slope is positive, negative, zero or undefined. (this is homework.)
Answers
Answer:
I think 1 is negative, 2 undefined, 3 negative, 4 positive
Step-by-step explanation:
Answer:
1. zero
2. undefined
3. negative
4. positive
What is the value of the function? f(x)=(−2)^3 (3)^0 (4)^−2
Answers
Answer:
-1/2
Step-by-step explanation:
hello :
f(x)=(−2)^3 (3)^0 (4)^−2
(−2)^3 = -8
(3)^0 =1
(4)^−2 1/ (4)^2 =1/16
so : f(x) = (-8)×(1)×(1/16) = -8/16 = -1/2
True or False? k= 1 is a solution to the inequality 9k + 5 > 18. True or False
Answers
Answer:
False
Step-by-step explanation:
Answer: False
Step-by-step explanation:
what is the value of the x- intercept of the following equation? 2x-6y=14
Answers
Answer:
x-3y-7=0
Step-by-step explanation:
Dont care bruuhh
What is 26 - 16? Can anyone tell me?
Answers
Answer:
10
Step-by-step explanation:
Answer:
26 - 16=10 is your answer
FOR BRAINIEST PLEASE HELPP!!!
Answers
Answer:
0,7 and 21,0
Step-by-step explanation:
Rafael drops a ball from the third-story window. This equation represents the approximate height, h, in meters, of the ball above the ground after it falls for t seconds.
h = -5t² + 45
When is the ball at ground level?
Answers
Answer:
3 seconds is when it will be at ground level.
Step-by-step explanation:
I'll explain it tmr, just reply if you want me to explain.
WILL MAKE BRAINLIST!!!!!!
Explain when you should reverse the inequality symbol when solving an equality.
Answers
Answer:
To do this, subtract 6 from both sides. − 3_x_ + 6 − 6 > 12 − 6. −3_x_ > 6. Now divide both sides of the inequality by −3. Since you're dividing by a negative number, you need to flip the inequality sign.
Step-by-step explanation:
factor the trinomial
2x^2+10x+8
Answers
Answer:
x^2 + 5x + 4
Step-by-step explanation:
divide everything by 2
Answer:
2(x+4)(x+1)
Step-by-step explanation:
2x^2+10x+8
1. Take out the greatest common factor. Divide by 2
2(x^2+5x+4)
3. Replace 5x with 1x+4x
2(x^2+1x+4x+4)
4. Spilt the equation in half and factor.
2(x^2+1x) = 2(x(x+1) and 4x+4 = 4(x+1)
5. Combine the new terms
2(x+4)(x+1)
Planes X and Y intersect at a right angle. Line A B and Line C G lie in plane X and do not intersect. Line R S lies in plane Y.
Answers
Answer:
frrffrwfr
Step-by-step explanation:
Fernando is 6 feet tall.if 1 inch is approximately 2.54 cm,what is fernandos height in cm.
Answers
Answer:
182.88cm
Step-by-step explanation:
i looked it up
Answer:
Step-by-step explanation:
Maybe try to multiply or divide.
The probability of dry weather (D) = 1⁄2, rain (R) = 1⁄3 and snow (S) = 1⁄6
If it is dry the probability that someone will arrive on time is 4
/5.
If it rains the probability that someone will arrive on time is 2
/5.
If it snows the probability that someone will arrive on time is 1
/10.
Calculate the probability that somebody is late.
Answers
=============================================================
Explanation:
Define the following events
D = weather is dryR = weather is rainyS = weather is snowyL = person is lateT = person is on timeWe are given the following probabilities
P(D) = 1/2P(R) = 1/3P(S) = 1/6Then we're further told that "if it is dry, then the probability someone will arrive on time is 4/5". We can condense that into the notation
P(T given D) = 4/5
The "given D" means that we know 100% that event D has occurred. So we're seeing how event T behaves because of D occurring. In other words P(T given D) is the same as saying "What is P(T) when we know D has happened?"
-------------------------
The instructions also mention that "If it rains, the probability someone is on time is 2/5" tells us we have the notation
P(T given R) = 2/5
And also, the probability someone is on time if it is snowy is
P(T given S) = 1/10
due to it saying "If it snows, the probability that someone will arrive on time is 1/10".
-------------------------
To recap so far, your teacher told you these three conditional probabilities
P(T given D) = 4/5P(T given R) = 2/5P(T given S) = 1/10They are conditional due to the "given" as part of the probability. They depend on the given event happening.
Subtract each fraction from 1 and we end up with these complementary probabilities
P(L given D) = 1/5P(L given R) = 3/5P(L given S) = 9/10I'm using the idea that P(A)+P(B) = 1, where A and B are complementary events. One or the other event must happen. Either you are on time, or you are late.
---------------------------
Recall the conditional probability formula is
P(A given B) = P(A and B)/P(B)
which rearranges to
P(A and B) = P(A given B)*P(B)
We'll use this idea to get the following
P(L and D) = P(L given D)*P(D) = (1/5)*(1/2) = 1/10P(L and R) = P(L given R)*P(R) = (3/5)*(1/3) = 1/5P(L and S) = P(L given S)*P(S) = (9/10)*(1/6) = 3/20This means,
P(L) = P(L and D) + P(L and R) + P(L and S) ..... law of total probability
P(L) = 1/10 + 1/5 + 3/20
P(L) = 2/20 + 4/20 + 3/20
P(L) = (2+4+3)/20
P(L) = 9/20 is the probability someone is late
Can someone tell me which equation this is
1. f(x)= 1/4x +4
2. y=1/2x +4
3. f(x)=-2/3 +4
Answers
Answer:
Graph f(x)=1/4x-3. f(x)=14x−3 f ( x ) = 1 4 x - 3. Rewrite the function as an equation. y=x4−3 y = x 4 - 3. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps. ... Any line can be graphed using two points. Select two x ...
Step-by-step explanation:
a certain shade of blue is made by mixing 1.5 quarts of blue paint with 5 quarts of white paint. If you need a total of 16.25 gallons of this shade of blue paint, how much of each color should you mix
Answers
Answer:
3.75 of blue mixed with 12.5 of white is the correct answer
Step-by-step explanation:
We know the blue and white paints are a 1.5 : 5 ratio, and if we have a total of 16.25 by 1.5 by 5.
1.5 * 2.5 = 3.75
------------------------
5 * 2.5 = 12.5
SO blue is 3.75 and white is 12.5
Answer:
blue is 3.75 and white is 12.5
Step-by-step explanation:
I need help plz this is hard
Answers
Answer:
99 inches
Step-by-step explanation:
9*11 =99