Answer:
negative 9 I think
Step-by-step explanation:
it's making me right more what
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?
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]
What type of lines are shown on the graph on the right? Explain your answer.
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.
question is below
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
HELPPPPPPPPPPPPPPPPPP
Answer:
I think it's 72
Step-by-step explanation:
I hade add them
5√13^9 please help me and thank you
Answer:
3/19
Step-by-step explanation:
What the answer to this question 8 (x+5)
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
A package of 4 pair of insulated socks cost $32.76. What is the unit price of the pair of socks
Answer:
The answer is 8.19, You have to divide 32.76 by 4(Ps. Sorry I'm not good at explaining)
If a system of linear equations has no solution, then ______.
Answer:
Answer. Answer: A system of linear equation has no solution when the graphs are parallel.Step-by-step explanation:
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?
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.
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
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.
HI THIS IS SUCH A SIMPLE QUESITON BUT MY BRAIN ISNT WORKING HELP
Answer:
It doesn't say, but I think it is 781.57
Step-by-step explanation:
Someone plz help meh
48 = 9x + 3
A) 5
B) -13
C) 8
D) -1
write 20x20 using an exponent
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
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.
Kathryn bought a magazine for $5 and eight erasers. She spent a total of $45. How much did each eraser cost?
Check the picture, and thanks for the help
Answer:
According to me the answer is 'c'
help i dont know what to do
Answer:
C
Step-by-step explanation:
I think its C
X + Y = Z
and Y can't be negative so I think its C
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?
Answer:
I need this answer so badly
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.
Answer:
I don't know Sorry which classAnswer:A,B,D
Step-by-step explanation:
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
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.
what are the prime numbers for 17
Answer:
17 is prime
Step-by-step explanation:
Multiply. Write in simplest form 3/10 x 8
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
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.
Answer:
Step-by-step explanation:
....................................................
Will mark brainliest, I just really need help w/ this!!!
Answer:
Step-by-step explanation:
1 and 6 are vertical angles.
Will give brainliest
find the slope of the line that passes through (6, 3) and (10, 6)
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:
EASY EXTRA POINTS HELP ASAP
Answer:
(1,-1)
Step-by-step explanation:
The intersection of the two lines
What is the standard form equation for this slope intercept equation?
y = -7x + 12
Answer: x=
−1
7
y+
12
7
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?