Please hurry!! 100 points :p
Which expression is equivalent to 6x+8?
A. 2(3x-4)
B. 2(3x+4)
C. 2(4x+6)
D. 2(3x+8)
Answers
Answer:
c i really hope this helps please mark brsinliest
Related Questions
SMARTIES HELP!!! ALGEBRAAAA
Answers
y = 3 1/3 units
y = 12 units
2. y=3 1/3
3. y=12
find the area if the figure below
Answers
Answer:
224in2 because 16 × 14 is 225
which is A×bH
Answer:
A
Step-by-step explanation:
16*14=224
I also need help with this one
Answers
explanation:
20+130+h =180
when you solve you get h=50
130+g = 180
g= 50
50+60+f = 180
f=70
as the summation of all angles in a triangle must be 180
∠H = 180 - (130 +20)
= 180-150
=30
as the straight line has an angle of 180
∠G= 180 - 130
= 50
since that
∠f = 180- (50+60)
=180- 110
=70
answer is C
A jar contains 18 gold coins, 36 rose gold coins, 9 silver coins, and 27 copper coins. What is the probability of randomly selecting a copper coin from the jar?
Answers
Here is a graph of a system of equations.
Graph of two intersecting lines.
Write the equations for the lines shown:
black line
blue line
What is the solution to this system of equations?
Answers
tep-by-step explanation:esta dicifil
What value of x makes this equation true? -100 + x = -190
a. -10
b. 10
c. -90
d. 90
Please show work.
Answers
Answer:
-90 because it is
Step-by-step explanation:
its -90
Answer:
C
Step-by-step explanation:
x=-190+100
=-90,C
Can someone plz help me with this one problem plz!!!
Answers
Answer:
oxfords cornmarket is famous for shopping ,sure, but some locals perfer the shops in jericho.
Step-by-step explanation:
Mason use ⅙ of a gram of honey to make 3/10 of a pan of pudding. How many grams of honey are needed to make a full pan of pudding?
Answers
Answer:
I was going to give the answer but i keep getting it wrong, I am so sorry for wasting your time. IK i shouldn't be answering if I dont have the answer but i need the points. I feel terrible about this.
Step-by-step explanation:
plzzzzzzzz Hel:p plzzzz i will give brianlest The weight limit on a bridge is 5 tons. A truck that weighs 2,943 pounds breaks down on the bridge. How much more weight (in pounds), can the bridge hold?
Answers
Q1} What is the greatest common factor of 24 and 40? A. 2 B. 6 C. 8 D. 24
Q2} Which list shows all the factors of 48?
A. 1, 2, 4, 6, 8, 12, 24, 48
B. 1, 2, 3, 4, 6, 8, 9, 12, 16, 24, 48
C. 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
D. 1, 2, 3, 4, 6, 8, 9, 12, 16, 24, 48
Q3} What is the greatest common factor of 60, 84 and 72?
A. 4
B. 12
C. 24
D. 84
Q4} Which list shows all the factors of 36?
A. 1, 2, 3, 4, 6, 12, 18, 36
B. 1, 2, 3, 4, 6, 9, 12, 18, 36
C. 1, 2, 3, 4, 5, 9, 12, 18, 36
D. 36, 72, 108, 144, 180
Q5} Which list shows all the factors of 54?
A. 1, 2, 3, 6, 9, 12, 18, 27, 54
B. 1, 2, 3, 6, 9, 18, 27, 54
C. 1, 2, 3, 6, 9, 18, 54
D. 1, 2, 3, 4, 6, 9, 12, 18, 27, 54
plz hury i am on a test 100 points and Brainlyeist
Answers
Q2) C
Q3) B. 12 (search GCF finder and thats answer)
Q4) B
Q5) B
Answer:8
Step-by-step explanation:
The prime factors of 24 are 2*2*2*3
The prime factors of 40 are 2*2*2*5
They both share 2*2*2
2*2*2=8
the factors of 48 are 1,2,6,8,12,24,48
the greatest common factor of 60, 84 and 72 is 12
solution
12 times 4 equals 84; 12 times 5 equals 60
the factors of 36 are : 1,2,3,4,6,9,12,18,36
factors of 54 are : 1,2,3,6,9,18,27 and 54
hope this helps :)
Plzz help hurry!!!!!!
Answers
Answer:
(-1,-2.5)
Step-by-step explanation:
A jar contains 18 gold coins, 36 rose gold coins, 9 silver coins, and 27 copper coins. What is the probability of randomly selecting a copper coin from the jar?
a.2/9
b.3/10
c.5/12
d.1/2
Answers
Answer: B 3/10
When you add all the coins together, you get a sum of 90. To find the probability of the copper coin, you get 27/90. once simplified you get the answer 3/10.
hope this helps :)
Answer:
3/10
Step-by-step explanation:
Take all of the coins
add them up
take 27/90 and simplify
Which properties of operations could be used to show that (-5p + 9) + (-2 + p) is equivalent to (-5p) + p + 9 - 2?
Answers
Answer:standard order of operation
Step-by-step explanation:
Answer:
Order of operation
Step-by-step explanation:
Order of operation
Unit: Transformations
Homework 4
Nome
Date
Pd
ROTATIONS ON THE COORDINATE PLANE
Use the figure to answer the questions below. Match your onswers in the table to solve the ridde.
II
1
(2-2)
(22)
O Find A' after A Find B' after B
is rotated 90° is rotated 270
clockwise. 02. clockwise.
|(-2,-7
(272)
Find Cafter Find D' after D
is rotated 180° is rotated 90°
1,-2
clockwise. clockwise. 2.1
(1-7)
(1-2)
Find A' after A Find Blofter B
is rotated 180°-2,-7 is rotated 270"
counterclockwise. counterclockwise.
(-2,-7)
42.7)
Find Carter C o Find Darrer
IV
is rotated 90° is rotated 180
counterclockwise. counterclockwise
S (7-7)
C (-2,-7)
B (-7,-7) (-7, -1) W (21)
o Find A' after A 00 Find Bortor
11 (-7,2 R (2.0
is rotated 270° Bis rotated 180°
clockwise,
clockwise
IU (-2,-1) E(-1,2) P-1,7
IN (-7,7) A 17.-2) D(20)
00 Find Cafter 00 Find D' after
C is rotated 90° Dis rotated 90°
clockwise
counterclockwise.
WHY DOES NOBODY TALK TO CIRCLES?
히이이이이이이 이시이 이이이이이이
Answers
Answer:
do you still need help?
Step-by-step explanation:
In geometry, transformations are used to move a point or points from one position to another.
Points A, C and D after [tex]90^o[/tex] clockwise rotation are: [tex]A' =(7,-2)[/tex], [tex]C' = (1,-7)[/tex] and [tex]D' = (1,-2)[/tex]Points A and B after [tex]270^o[/tex] clockwise rotation are [tex]A' = (-7,2)[/tex] and [tex]B' = (-7,7)[/tex].Points B and C after [tex]180^o[/tex] clockwise rotation are [tex]B = (-7,-7)[/tex] and [tex]C' = (-7,-1)[/tex].Points A and D after [tex]180^o[/tex] counterclockwise rotation are [tex]A = (-2,-7)[/tex] and [tex]D = (-2,-1)[/tex].Points C and D after [tex]90^o[/tex] counterclockwise rotation are [tex]C' = (-1,7)[/tex] and [tex]D' = (-1,2)[/tex].Point B after [tex]90^o[/tex] clockwise rotation is [tex]B = (7,-7)[/tex]From the plane, we have the following coordinates:
[tex]A = (2,7)[/tex]
[tex]B = (7,7)[/tex]
[tex]C=(7,1)[/tex]
[tex]D = (2,1)[/tex]
When a point is rotated [tex]90^o[/tex] clockwise, the rule is:
[tex](x,y) \to (y,-x)[/tex]
So, the new points after A, C and D are rotated [tex]90^o[/tex] clockwise are:
[tex]A' =(7,-2)[/tex]
[tex]C' = (1,-7)[/tex]
[tex]D' = (1,-2)[/tex]
When a point is rotated [tex]270^o[/tex] clockwise, the rule is:
[tex](x,y) \to (-y,x)[/tex]
So, the new points after A and B are rotated [tex]270^o[/tex] clockwise are:
[tex]A' = (-7,2)[/tex]
[tex]B' = (-7,7)[/tex]
When a point is rotated [tex]180^o[/tex] clockwise and counterclockwise, the rule is:
[tex](x,y) \to (-x,-y)[/tex]
So, the new points after B and C are rotated [tex]180^o[/tex] clockwise are:
[tex]B = (-7,-7)[/tex]
[tex]C' = (-7,-1)[/tex]
And, the new point after A and D are rotated [tex]180^o[/tex] counterclockwise are:
[tex]A = (-2,-7)[/tex]
[tex]D = (-2,-1)[/tex]
When a point is rotated [tex]90^o[/tex] counterclockwise, the rule is:
[tex](x,y) \to (-y,x)[/tex]
So, the new points after C and D are rotated [tex]90^o[/tex] counterclockwise are:
[tex]C' = (-1,7)[/tex]
[tex]D' = (-1,2)[/tex]
Lastly, when a point is rotated [tex]270^o[/tex] counterclockwise, the rule is:
[tex](x,y) \to (y,-x)[/tex]
So, the new point after B is rotated [tex]90^o[/tex] clockwise is:
[tex]B = (7,-7)[/tex]
Read more about transformations at:
https://brainly.com/question/12865301
ASAP PLZZZ HELP GIVING BRAINLEST TO THE FIRST CORRECT ANSWER
Why does the Moon appear to be the same size as the Sun during a solar eclipse?
Group of answer choices
Gravity pulls the moon closer to the Earth during a solar eclipse due to the planetary alignment so it ends up looking larger than normal.
While the moon is much smaller than the sun, the moon is also much closer to Earth so it appears larger.
The Moon Illusion occurs when the moon is in certain positions in the sky, which plays a trick on our brain to make it appear larger than it really is.
Answers
Answer:
While the moon is much smaller than the sun, the moon is also much closer to Earth so it appears larger.
Answer:
i think its the second choice
Step-by-step explanation:
Joanna plans to completely cover a large soup can,
including the top and bottom, with black paper. The
diameter of the can is 6 in. and the height is 5 in. Which is a
reasonable estimate for the number of square inches of
paper that Joanna will need to cover the can?
Select one:
101 square inches
151 square inches
1.319 square inches
141 square inches
we
Answers
Reason is that to find the volume the formula would be pi*r^2*h.
Radius would be solved as 6/2=3 and height is 5 inches
Making the problem Pi*3^2*5
Plug that into a calculator which will give you 141 square inches
What is the volume of the prism
Answers
Answer: it may be 85 but i didnt get anything else
Answer:
270 in^3
Step-by-step explanation:
AIIIIIIIIIIIII READ DIS!!!!!!!
Answers
Answer:
Sales tax: $2.37
Subtotal: $16.95
Step-by-step explanation:
$24.95×0.095=$2.37 sales tax
$1.61÷0.095=$16.9473 or $16.95 subtotal
In the number 240.149, how does the value of the 4 in the hundredths place compare to the value of the 4 in the tens place?
Drag and drop a fraction into the box to correctly complete the statement.
The value of the 4 in the hundredths place is Response area the value of the 4 in the tens place.
Answers
Answer:
c
Step-by-step explanation:
HELP PLS BRAINLIEST INVOLVED FOR THE RIGHT ANSWER!!!!!
Answers
Answer:
c
Step-by-step explanation:
cus that's the answer lol
Answer:
Think harder! You got this!
How many 3/4ths are in 1
Answers
Answer:
4/3
Step-by-step explanation:
1÷3/4 = 1*4/3 = 4/3
GIVE BRAINLIEST
Answer:y=4/3 as an improper fraction or 1 1/3 as a mixed number (decimal: 1.3333…). There are 1 1/3rd 3/4s in 1.
PREMISES
y=1/(3/4)
CALCULATIONS
The number of 3/4s in 1 can be denoted naively as:
y=1/(3/4)
y=1(4/3) (Flip the primary divisor and multiply since multiplication is the inverse of division)
y=
4/3 as an improper fraction or 1 1/3 as a mixed number (decimal: 1.3333…)
PROOF
If y=4/3, then the equations
(1 1/3)(3/4)=1
4/3(3/4)=1 and
1=1 prove the solution “how many 3/4s are in 1?
Step-by-step explanation: copied and pasted i go sicko mode
ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS
Answers
Answer:
Dilated
Step-by-step explanation:
If it was translated, it would be the same size but just moved. if it was reflected, still the same size just looks reflected like a mirror. when you rotate the size doesn't change either.
Where is my brainliest?
On graph paper, draw diagrams of a+a+a+a and 4a when a is 1, 2, and 3. What do you notice?
Answers
When the value of a will be 2 and 3 from 1, The square formed will be dilated by a scale factor of 2 and 3.
What are transformations?Two-dimensional figures can be transformed mathematically in order to travel about a plane or coordinate system.
Dilation: The preimage is scaled up or down to create the image.
Reflection: The picture is a preimage that has been reversed.
Rotation: Around a given point, the preimage is rotated to create the final image.
Translation: The image is translated and moved a fixed amount from the preimage.
We know, A square has side lengths that are equal to each other.
Given, We draw a diagram of a + a + a + a, This will form a square.
Now, When the values of a will be 1 we will have a square with side
lengths 1.
Now, When a = 2 and a = 3 the square will be dilated by a scale factor of 2 and 3.
learn more about dilation here :
https://brainly.com/question/13176891
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please help me on the bottom question
Answers
Answer:
z=485
Step-by-step explanation:
You want to have just z on one side, so you would add 321 to both sides. Then you have your answer, so:
z=164+321
Simplify:
z=485
What is the total surface area of this square pyramid?
A square pyramid. The square base has side lengths of 9 millimeters. The triangular sides have a height of 12 millimeters.
_____________ mm2
189
216
297
378
Answers
Answer: The correct answer is 297 (C)
Step-by-step explanation: I got it correct!!. Hope this helps :)
The area of a 2D form is the amount of space within its perimeter. The total surface area of the square base pyramid is 297mm².
What is an area?The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.
The total surface area of the square pyramid is the sum of the area of the triangles and the area of the base. Therefore, the total surface area is equal to,
Total surface area = Area of square base + 4(Area of a triangular face)
= (9mm)² + 4(0.5×9×12)mm²
= 81mm² + 216mm²
= 297mm²
Hence, the total surface area of the square base pyramid is 297mm².
Learn more about the Area:
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The width of a rectangular sandbox is two less than twice the length. The perimeter of the sandbox is 26 feet. Identify the length and width of the sandbox. (Remember 2l+2w=Perimeter)
Answers
[tex]l = 5 \\ w = 8[/tex]
5 + 5 + 8 + 8 = 26 and since 5 x 2 - 2 = 8 it matches with the problem
using this we would have this equation:
2x+ 2(2x-2) = 26
distribute
2x+ 4x-4= 26
add like terms
6x-4=30
add 4 to both sides
6x=30
divide
x= 5
since x is our length, the length is 5
now for the width, use the 2x-2 equation and plug in x. you should get 8
l= 5
w=8
i hope this helps!!
Please help me on this for brainliest and a cookie
Answers
i believe it is 53 because 53 - 14 = 39
do i get a cookie :3 ?
Because 39=m-14
39+14=m
M=53
i need help with this question attached
Answers
the vertices of △ABC are A(-5,4),B(-2,4),and C(-4,2). If ABC is reflected across the y-axis to produce the image △ABC, find the coordinates of the vertex C
the coordinates of C are...
Answers
Answer:
(4, 2)
Step-by-step explanation:
Because ABC is reflected across the y-axis, this means that the y coordinate will remain the same, and the x coordinate is the negative of its original (because it is being flipped)
If the vertices of △ABC are A(-5,4),B(-2,4),and C(-4,2). If ABC is reflected across the y-axis to produce the image △ABC, then coordinates of the vertex C is (4,2)
What is coordinate system?
a coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points or other.
Given that,
Vertices of △ABC are A(-5,4),B(-2,4),and C(-4,2).
If ABC is reflected across the y-axis to produce the image △ABC.
We need to find the image of △ABC.
We need to find coordinates of vertex C.
As ABC is reflected across the y-axis, this means that the y coordinate will remain the same,
As the triangle is flipped the sign of x coordinate is the negative of its original.
Hence (4,2) is the coordinates of the vertex C.
To learn more on Coordinate system click:
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Mandy works construction. She has a 5-meter long metal bar that weighs 40 kg. What is the weight of the metal bar that is 3 meters long?
Please show your work if you can!
Answers
Answer:
24 kg
Step-by-step explanation:
Simple!
Divide 40kg by 5 meters to get 8kg/m
Then plug this into the equation 3m=?kg to get 24kg.