If the measure of each exterior angle is twice as large as each interior angle, the polygon must be a regular
Answer:
y+o+u+t+u+b+e +biggie smalls
Step-by-step explanation:
The polygon will be a triangle if the measure of each exterior angle is twice as large as each interior angle.
What is a regular polygon?
A polygon is a geometric figure with a finite number of sides in two dimensions. On the sides or edges of a polygon, straight-line segments are joined end to end to form a closed shape. The vertices, also known as corners, are the points where two line segments meet and form an angle.
As we know, the interior angle is given by:
= 180(n - 2)
Sum of the exterior angle is 360 degree
(360/n) = 2[180(n - 2)]/n
360 = 360(n - 2)
n = 3
Number of sides n = 3
Polygon will be a triangle
Thus, the polygon will be a triangle if the measure of each exterior angle is twice as large as each interior angle.
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Work out the circumference of this circle.
Take it to be 3.142 and give your answer to 1 decimal place.
4 cm
Answer:
circumference=2\pi r
25.12cm
Step-by-step explanation:
hope this helps
The required circumference of the given circle is 25.12 cm as shown figure.
What is the Circumference of a circle?The Circumference of a circle is defined as the product of the diameter of the circle and pi.
C = πd
where 'd' is the diameter of the circle
We have been given data as follows:
The radius of the circle (r) = 4 cm
Circumference of the circle = 2πr
Substitute the values in the above formula and we get
Circumference of the circle = 2π(4)
Circumference of the circle = 3.14(8) = 25.12 cm
The required circumference of the given circle is 25.12 cm.
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Find all solutions of the equation in the interval [0, 2pi).
(2sinx-sqrt2)(3cscx-2sqrt3) = 0
If a leaky faucet drips one ounce of
water per minute, approximately how
many gallons per day would that be?
A. 0.5625
B. 5.625
C. 1.125
D. 11.25
Answer:
join kvp-cgtc-yjz
Step-by-step explanation:
1.125 is the answer
Find the volume of the prism.
7 m
20 m
24 m
The volume of the prism is
I NEED HELP
Answer:
i dont know im sorry
Step-by-step explanation:
A rectangular prism and its dimensions are shown in the diagram.
What is the total surface area of this rectangular prism in square inches?
Answer:
51.08 in.²
Step-by-step explanation:
S.A = (l x b) + (l × h) + (b × h)
= (8.2 in. × 3.4 in.) + (8.2 in. × 2 in.) + (3.4 in. × 2 in.)
= 27.88 in.² + 16.4 in.² + 6.8 in.²
= 51.08 in.²
Answer:51.08
Step-by-step explanation: First you see what you have to do then you put it all together and it pops up with 51.08
Element X is a radioactive isotope such that every 22 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 50 grams, how long
would it be until the mass of the sample reached 41 grams, to the nearest tenth of a
year?
Answer: The time taken for the mass to reduce from 50 g to 41 g is 6 years
Step-by-step explanation:
Expression for rate law for first order kinetics is given by
[tex]t=\frac{2.303}{k}\log\frac{a}{a-x}[/tex]
where,
k = rate constant
t = age of sample
a = let initial amount of the reactant
a - x = amount left after decay process
a) for completion of half life:
Half life is the amount of time taken by a radioactive material to decay to half of its original value.
[tex]t_{\frac{1}{2}}=22 years[/tex]
[tex]k=\frac{0.693}{t_{\frac{1}{2}}}=\frac{0.693}{22}=0.0315years^{-1}[/tex]
b) for mass to reduce from 50 g to 41 g
[tex]t=\frac{2.303}{0.0315}\log\frac{50}{41}[/tex]
[tex]t=6years[/tex]
The time taken for the mass to reduce from 50 g to 41 g is 6 years
5x(12-4)+3=?
PLEASE HELP WILL MARK BRAINLIEST!!!!!
Answer:
D. 43
Step-by-step explanation:
first do everything inside paranthesis (12-4)=8
then multipy 8 by 5= 40
40+3=43
hope this helps
Answer:
43
Step-by-step explanation:
Please help -2(x+10)
Answer:
-2x-5
Step-by-step explanation:
By distributing the -2 to the x+10 we get, "-2x-5". This is our final simplified answer.
Answer:
−2
what's
[tex]76 \div 4\times3[/tex]
76 divided by 4 = 19
19 x 3 = 57
Answer = 57
Please solve I will give brainliest to whoever solves correct and is first to solve
Answer:
[tex]A=1/2 \pi r^2[/tex]
[tex]1/2(3.14)(5.5)^2[/tex][tex]1/2(3.14)(30.25)[/tex][tex]=47.49[/tex][tex]A=47.5~yd^2[/tex]
----------------------hope it helps..have a great day!!Solve for x ! giving brainly
Answer:
[tex]x = 16[/tex]
Step-by-step explanation:
[tex]3x + 5 + 9x - 19 = 180[/tex]
[tex]12x - 12 = 180[/tex]
[tex]12x = 180 + 12[/tex]
[tex] \frac{12x}{12} = \frac{192}{12} [/tex]
[tex]x = 16[/tex]
hope it helps you
Mason used 1/6 of a liter of milk to make 1/8 of a jug of tea. How much milk in liters is required to fill the jug
Answer:
1.33 liters of milk are required to fill the jug.
Step-by-step explanation:
With the information provided, you can use a rule of three to find the amount of milk required to fill 1 jug of tea given that Mason used 1/6 of a liter of milk to make 1/8 of a jug of tea:
1/6 f a liter of milk → 1/8 of a jug of tea
x ← 1 jug of tea
x=(1/6*1)/1/8
x=(1/6)/(1/8)
x=(1*8)/(6*1)
x=8/6
x=4/3=1.33
According to this, the answer is that 1.33 liters of milk are required to fill the jug.
line f has a slope of -9/2. line g is perpendicular to f what is the slope of line g
Answer:
The slope of line g is [tex]\frac{2}{9}[/tex].
Step-by-step explanation:
We know that line f has a slope of [tex]-\frac{9}{2}[/tex] and that line g and line f are perpendicular to each other. Perpendicular lines have slopes that are opposite reciprocals of each other. Thus, the opposite reciprocal of [tex]-\frac{9}{2}[/tex] must be the slope of line g.
To find the opposite reciprocal of a number, change its sign and swap the numbers of the numerator and the denominator. So, the opposite reciprocal of [tex]-\frac{9}{2}[/tex] must be [tex]\frac{2}{9}[/tex]. [tex]\frac{2}{9}[/tex] has to be the slope of line g as well.
hiiii Ineed help whit this as well if u gys can please help me its for math
Answer:
i cant see it but its either 3 or 4
Step-by-step explanation:
a square has a perimeter of 60 cm. what is the length of each side?
Answer:
15! all the sides are the same length
Step-by-step explanation:
60/4
15
The first three terms of a geometric sequence are given. Find the 8th term. Round to the nearest thousandth (if necessary).
2,4,8, ...
Answer:
2 4 8 16 32 64 128 256
Step-by-step explanation:
its doubleing evrey time
Answer:
7.594
Step-by-step explanation:
Solve the inequality 4/3 < -8/3y.
Answer:
The answer to this inequality is y < -1/2.
Hope this could help you! (*^წ^*)
Answer:
[tex]y<-\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]\frac{4}{3}<-\frac{8}{3}y[/tex]
[tex]-\frac{8}{3}y>\frac{4}{3}\\[/tex]
[tex]\left(-\frac{8}{3}y\right)\left(-1\right)<\frac{4\left(-1\right)}{3}[/tex]
[tex]\frac{8}{3}y<-\frac{4}{3}[/tex]
[tex]3\cdot \frac{8}{3}y<3\left(-\frac{4}{3}\right)[/tex]
[tex]8y<-4[/tex]
[tex]\frac{8y}{8}<\frac{-4}{8}[/tex]
[tex]y<-\frac{1}{2}[/tex]
Hope this helps!
All the love, Ya boi Fraser :)
(my sister needs help with this)
Peter says 3
4 of a pizza is always the same
as 6
8 of a pizza. Nadia says while 3
4 and 6
8 are
equivalent fractions, 3
4 and 6
8 of a pizza could
represent different amounts.
Who is correct? Explain. Use a drawing to
justify your argument.
Use a counterexample to explain who
is correct
Answer:
Nadia is right
Step-by-step explanation:
if you use cross multiply 3/4 6/8. 8 x 3 = 24, 6 x 4 = 24, the two answer are both 24.
Which graph represents the equation y=-1/2-3
Answer:
Step-by-step explanation:
Where are the graphs?
what’s the ratio 3:12:9 in its simplest form.
Answer:
1:4:3
Step-by-step explanation:
Hope that helps.
Have a good day and stay safe!
Answer: 1 : 4 : 3
Step-by-step explanation:
Their greatest factor is 3 so you had to divide all by 3.
3 ÷ 3 = 1
12 ÷ 3 = 4
9 ÷ 3 = 3
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
What is the missing side?
Answer:
18. lol
Step-by-step explanation:
Answer:
using the Pythagoras theorem,
[tex]a { }^{2} + b {}^{2} = c {}^{2} [/tex]
144+225=c squared
369=c sqared
13=c
so, your unknown value is 13
Find the percent of increase or decrease. Round to the nearest percent.
1 point
1) Keelin's hourly rate went from $9.50 per hour to $10.25 per hour. What is
the percent increase
HELPP PLS. what do i put?
Answer:
(3, 2)
Step-by-step explanation:
Point B has the x-coordinate 3 and the y-coordinate 2, as can be read of directly from the graph. Therefore Point B is (3, 2).
Answer:
(3,2)
Step-by-step explanation:
That is its location on the graph
How many 1/3-yard long pieces of wood can be cut from 1-yard long piece of wood?
Answer:
3 pieces
I hope this helps
Step-by-step explanation:
X(1/3) = 1
x/3 = 1
X= 1×3 = 3
Which of the following has more than one pair of opposite parallel sides?
select all that apply
trapezoid
rhombus
rectangle
square
Answer:
Rectangle and also parallelograms as well.
Step-by-step explanation:
Rectangles have two pairs and four right angles. So more than one.
Answer:
-Square
-Rectangle
-Rhombus
At what value of x does the graph of the following function F(x) have a
vertical asymptote?
F(x)= 1/x+2
A. 2.
B. -2
C. -1
D. 0
Answer:
B
Step-by-step explanation:
Given
f(x) = [tex]\frac{1}{x+2}[/tex]
The denominator cannot be zero as this would make f(x) undefined.
Equating the denominator to zero and solving gives the value that x cannot be and if the numerator is non zero for this value then it is a vertical asymptote.
x + 2 = 0 ⇒ x = - 2
The equation of the vertical asymptote is x = - 2
I need help wit this
Answer:
i don't know how to explain the answew to you
Step-by-step explanation:
Kayla flips a quarter 200 times. She expects that
heads and tails should each come up 100 times.
She recorded that heads came up 93 times and
tails came up 107 times.
Which is the best explanation for her results?
• The coin was not correctly balanced
She flipped the coin and it kept landing on the floor
She did not always flip the coin the same way
Experimental probability is likely to be slightly different from
theoretical probability,
Answer:
Experimental probability is likely to be slightly different from theoretical probability.
Step-by-step explanation:
This is because there is a 50-50 chance, but it is unlikely to be exactly 100-100. That is just to hypothesis!
what is 2562 times 7287
Answer:
18,669,294
Step-by-step explanation:
Answer: it’s 18,669,294
Step-by-step explanation: