(awarding brainliest) i’m not that smart pls help.
What is the circumference of these circles using 3.14 or 22/7. (round to the nearest hundredth if necessary)
Answers
Answer:
4) (2)(4)(3.14) = 25.12 m
5) (12)(3.14) = 37.68 ft
6) (2)(2)(3.14) = 12.56 yd
Related Questions
A flat bridge is created using support beams extending from an arch below the bridge. The table shows the lengths,
y
, in meters, of support beams for the bridge
x
meters from the start of the bridge.
Answers
Answer:
I don't know Sorry which classAnswer:A,B,D
Step-by-step explanation:
question is below
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Answer:
45=9⋅5 , so 2√45 is the same as 2⋅√9⋅5 . The √9=3 , so a 3 can be removed. leaving 2⋅3√5 , or 6√5
There is a bag filled with 5 blue and 6 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is
replaced
Another marble is taken at random.
What is the probability of getting 2 reds?
Answers
Answer:
I need this answer so badly
What type of lines are shown on the graph on the right? Explain your answer.
Answers
Answer: Parallel lines
Step-by-step explanation:
These lines are Parallel due to the fact that they will never cross each other. Since they are both perfectly lined up with each other, this makes them Parallel.
OMG PLEASE DO WHAT THE INSTRUCTIONS SAY I NEED THIS RN AND IF I DONT I’LL FAIL THE CLASS ILL GIVE BRAINLIEST PLEASE ANSWER CORRECTLY OR ELSE I WILL REPORT
THIS IS THE LINK TO THE VID
https://youtu.be/pYBPhnliGPI
Answers
Answer:
01 V READING / VOCABULARY The Prophecy of the Frogs: Write a paragraph (3-4 sentences) in your notebook to explain why this animated film is a tragicomic social fable. (Why is it a fable, why is it a social fable, why is it tragicomic). Submit a photo of your work in TEAMS.
Multiply each equation by a constant that would help to eliminate the y terms.
2x-5y = -21
3x-3y = -18
What are the resulting equations?
6x-15y = -63
- 15x+15y = 90
6x-15y = 63
-15x+15y = 90
6x-15y=-63
- 15x+ 15y = -90
Answers
-15x+15y=90
This is because you are multiplying the first equation by a constant of 3 and the second equation by 5 so that you can have -15y and +15y which will cancel each other out.
Someone plz help meh
48 = 9x + 3
A) 5
B) -13
C) 8
D) -1
Answers
This is because:
9(5)+3
=45+3
= 48
Hope this helps :)
If a system of linear equations has no solution, then ______.
Answers
Answer:
Answer. Answer: A system of linear equation has no solution when the graphs are parallel.Step-by-step explanation:
EASY EXTRA POINTS HELP ASAP
Answers
Answer:
(1,-1)
Step-by-step explanation:
The intersection of the two lines
HI THIS IS SUCH A SIMPLE QUESITON BUT MY BRAIN ISNT WORKING HELP
Answers
Answer:
It doesn't say, but I think it is 781.57
Step-by-step explanation:
A fair, 20-sided die with sides labeled 1 through 20 is rolled.
Consider the following events, and then answer the question.
A: rolling an even number
B: rolling a multiple of 4
C: rolling a number greater than 11
D: rolling a factor of 20
Which probability is the smallest?
Answers
B. Rolling a multiple of 4
Explanation:
Rolling A even number has 10/20 chances
Rolling a multiple of 4 has 5/20 chances
Rolling greater than 11 has 9/20 chances
Rolling a factor of 20 has 6/20 chances
= 10/20
B. 4,8,12,16,20
=5/20
C. 12-20
=9/20
D. 1,2,4,5,10,20
=6/20
Answer is B
A package of 4 pair of insulated socks cost $32.76. What is the unit price of the pair of socks
Answers
Answer:
The answer is 8.19, You have to divide 32.76 by 4(Ps. Sorry I'm not good at explaining)
Will mark brainliest, I just really need help w/ this!!!
Answers
Answer:
Step-by-step explanation:
1 and 6 are vertical angles.
find the slope of the line that passes through (6, 3) and (10, 6)
Answers
Step-by-step explanation:
3/4
insert 1st point into y=mx+b
3=m(6)+b
insert 2nd point into y=mx+b
6=m(10)+b
-----------------------------------
use system of equations to solve for m and b
b=3-6m
b=6-10m
3-6m=6-10m
4m=3
m=3/4
insert back into the equation
3=(3/4)6+b
3=9/2+b
3-9/2=b
-3/2=b
insert back into y=mx+b
m=slope
b=y-intercept
y=(3/4)x-3/2
slope=3/4
Hope that helps :)
Answer:slope=3/4
Step-by-step explanation:
write 20x20 using an exponent
Answers
Step-by-step explanation:
20^2 because you are multiplying 20 two times
20×20=20², is the exponent form.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
Here, we have,
20×20
=400
=20²
Hence, 20×20=20², is the exponent form.
To learn more on multiplication click:
brainly.com/question/5992872
#SPJ2
HELP URGENT BRAINLIEST
Answers
Given:
LMN is an equilateral triangle.
LM = LN = MN = 12 cm
To find:
The height of the triangle h.
Solution:
In a right angle triangle,
[tex]\sin \theta=\dfrac{Opposite}{Hypotenuse}[/tex]
[tex]\sin (60^\circ)=\dfrac{h}{12}[/tex]
[tex]\dfrac{\sqrt{3}}{2}=\dfrac{h}{12}[/tex]
Multiply both sides by 12.
[tex]\dfrac{\sqrt{3}}{2}\times 12=\dfrac{h}{12}\times 12[/tex]
[tex]6\sqrt{3}=h[/tex]
Therefore, the height of the triangle is [tex]6\sqrt{3}[/tex] cm.
help i dont know what to do
Answers
Answer:
C
Step-by-step explanation:
I think its C
X + Y = Z
and Y can't be negative so I think its C
Seven less than the product of a number n and
1
is no more than 95.
4.
Fill in the boxes.
In 17
95
102
n
Answers
Answer:
(n-7) ≤ 95
Step-by-step explanation:
We need to write the expression for the given statement.
Seven less than the product of a number n and 1 means (n-7).
It is no more than 95. No more than 95 means less than or equal to i.e.
(n-7) ≤ 95
Hence, the above inequality shows the given statement.
Polygon Y is a scaled copy of polygon X using a scale factor of 1/3. Polygon Ys area is what fraction of polygons Xs area?
Answers
Answer:
The answer is "[tex]\bold{\frac{1}{9}}[/tex]"
Step-by-step explanation:
In this question, when two figures are similar so, the ratio from its size is equal to the squared factor that are:
Scaling factor= Z
Area of Polygon Y=a
Area of Polygon X=b
[tex]z=\frac{1}{3}\\\\using \ substitution:\\\\(\frac{1}{3})^2=\frac{a}{b}\\\\\frac{1}{9}=\frac{a}{b}\\\\a=\frac{1}{9}b[/tex]
Kathryn bought a magazine for $5 and eight erasers. She spent a total of $45. How much did each eraser cost?
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What the answer to this question 8 (x+5)
Answers
5√13^9 please help me and thank you
Answers
Answer:
3/19
Step-by-step explanation:
Multiply. Write in simplest form 3/10 x 8
Answers
Answer:
2.4
Step-by-step explanation:
Answer:
3/10 multiplied by 8 would be 2.4
Step-by-step explanation:
3/10=0.3
0.3*8=2.4
what are the prime numbers for 17
Answers
Answer:
17 is prime
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPP
Answers
Answer:
I think it's 72
Step-by-step explanation:
I hade add them
What is the standard form equation for this slope intercept equation?
y = -7x + 12
Answers
Answer: x=
−1
7
y+
12
7
Step-by-step explanation:
Slope is -7
Y-intercept is (0, 12)
Will give brainliest
Answers
Check the picture, and thanks for the help
Answers
Answer:
According to me the answer is 'c'
Isaac used 1/4 of an ounce of nuts to make 1/8 of a cake. How many ounces of nuts are needed to make one cake?
Answers
Answer:
2 ounces of nuts are needed to make one cake.
Step-by-step explanation:
if he uses 1.4 to make 1/8 of a cake, then you need to do it 8 times to make a full cake. Multiply 1/4 * 8 which is equal to 8/4 which simplifies to 2. This is your answer!
2 ounces of nuts are needed to make one cake.
Find the independent and dependent variable in the following word problem: " Students at the Norwood High School homecoming dance always get their pictures taken. The number of pictures the photographer will take is determined by how many students are attending the dance.
Answers
Answer:
Step-by-step explanation:
....................................................