Answer and Worked Solutions for Edexcel GCSE Mathematics November 2017 ... 3. A gold bar has a mass of 12.5 kg. The density of gold is 19.3 g/cm3. Work out the ... Give your answer correct to 3 significant figures 4. ... 4 of these rectangles are used to make this 8-sided shape. ... Work out the area of the 8-sided shape.
Step-by-step explanation:
Graph a line that contains the point...
Answer:
y=4x+15
Step-by-step explanation:
4=slope
15=y-intercept
PHOENIX, Sept. 20, 2012—Arizona's new immigration law takes effect this week. According to the law, police officers must check the status of anyone who may be an undocumented immigrant. Officers have the right to decide who is checked under this law.
Which argument would a supporter use to show that this law is necessary?
A) all citizens are entitled to due process of law under the Fifth Amendment.
B) Birthright citizenship was granted in the United States only with the Fourteenth Amendment.
C) The First Amendment permits freedom of assembly by all people, including immigrants.
D) The U.S. Constitution gives states the right to make and enforce their own laws.
(This is history sorry)
Answer:
i think it is D
Step-by-step explanation:
hope this helps
help me pleaseeeeeeeee!!!!
Answer:
3/7
Step-by-step explanation:
What is 3y-4x=7 in slope intercept form?
The equation of line is given by y = ( 4/3 )x + 7/3 , where the slope of the line is m = 4/3
What is an Equation of a line?The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
Now , the value of A is
3y - 4x = 7 be equation (1)
On simplifying the equation , we get
Adding 4x on both sides of the equation , we get
3y = 4x + 7
Divide by 3 on both sides of the equation , we get
y = ( 4/3 )x + 7/3
Now , it is expressed as y = mx + b where m is the slope and b is the y-intercept
Hence , the equation of line is y = ( 4/3 )x + 7/3
To learn more about equation of line click :
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please help I have trouble answering these questions.
Answer:
Step-by-step explanation:
1. yes, it is proportional the reason for this is because when you divide both you get 9.25
2. the constant of proportionality is 9.25 and the equation is y=9.25x
Plz help. Thank You!!!!
Answer:
1 31
2 31
3 53
4 53
5 15
6 15
7 9
8 9
9 27.5
10 27.5
Step-by-step explanation:
This is worth 15 points! Whoever helps gets brainlest.
Answer:1:25
Step-by-step explanation:
Answer:
1 :25
Step-by-step explanation:
25 is the difference in between, and 25 is the cost for 1 shirt.
HELP PLEASE!!! I DONT UNDERSTAND
Answer:
a: 10,8,12,16
c:5,16,6,32
Step-by-step explanation:
it says half so apply that to the blansk bcause 5 is half of 10
Math 10 points,Easy i belive
Answer:
90 Degrees clockwise Rotation.
Step-by-step explanation:
Answer:
90 degree clockwise rotation
Step-by-step explanation: I 'm in the 8th grade and we already learned this. Hope this helps
btw can i have brainliest?:)
Hello, people! How are y'all? Could I please get help, so I need help with a division algorithm and the problem is 3 divided by 1107. So if you don't mind putting down the algorithm/ long division of that on the computer or upload it, how ever you want to do it. Just please do the long division and put the answer explaining it. Thank you. Bye-Bye!
pls help me i will give brainliest to the right answers
BRAINLIEST I WILL GIVE
9 more than the quotient of -36 and 4
Answer:
(-36+4)+9=-23
Step-by-step explanation:
PLEASE HELP I WILL MARK BRIANLIEST IF RIGHT AND FIRST PLZZZ!!!!!!
Answer:
a + 2b <==
Step-by-step explanation:
2(a + 2b) - a - 2b =
2a + 4b - a - 2b =
a + 2b
Select the fraction, decimal, or percent that is NOT equivalent to the others.
0.60
6%
0.6
18.
Select the fraction, decimal, or percent that is NOT equivalent to the others.
25%
1/25
0.25
photo below giving brainliest
Answer:
600
Step-by-step explanation:
mutiply all 6x4x5x5
1st do 5x5=25 no you have 6x4x25
2nd do 6x4= 24 now you have 24x25
and that equal 600!
Hope this help you
enjoy your day
Answer:
I think it is 106
Step-by-step explanation:
-2.75 + 8.25 ? Help pls
can i have some help
Evaluate:
(10-(6-4)^2)/2
A. -6
B. 0
C. 3
D. 10
Answer:
The answer is C-3
Step-by-step explanation:
Calculate the slope of a line that goes through the points: (0, -3) & (-4, 2). Leave your solution as a simplified (improper) fraction.
Answer:
5/-4
Step-by-step explanation:
rise over run
y2-y1/x2-x1
2-(-3)/(-4)-0
Plz Answer This Mathematics Question??? NEED HELP ASAP
Answer:
8
Step-by-step explanation:
8 × 8 = 64
That is the same thing as 8 ²
Solve
2((3+-1)^2 - -1)
Answer:
10 is correct
Step-by-step explanation:
2(4+1)
2(5)
=10
HELP WILL MARK BRAINLYESt
Answer:
i dont understand the problem, please explain to me what is going on?
Step-by-step explanation:
Carlton is solving a linear equation using the steps shown.
Equation: Negative 4 x + 12 = negative 6 x
Step 1: Add 4x to both sides: 12 = negative 6 x + 4 x
Step 2: Combine like terms: 12 = negative 2 x
What is the next step he needs to complete in order to solve the equation?
Add –2 to both sides of the equation.
Subtract –2 from both sides of the equation.
Multiply each side of the equation by –2.
Divide each side of the equation by –2.
Answer:
D
Step-by-step explanation:
Divide each side of the equation by –2.
Answer:
d
Step-by-step explanation:
If all courses were regular (not honors or AP) 1 credit classes, calculate the student's GPA based on the following grades:
English- B
Math- B
Science- B
Social Studies- B
Latin- B
4.00
3.25
2.25
3.00
There are two different maps of California. The scale on the first map is 1 cm to 20 km. The distance from Fresno to San Francisco is 15 cm. The scale on the second map is 1 cm to 100 km. What is the distance from Fresno to San Francisco on the second map? Explain your reasoning and your work
***Note: I built two tables in one. There are two scales within this table. Use the first scale to find the actual distance, then use that to find the scaled distance on the second map.
Answer:
Sorry I cant help
Step-by-step explanation:
Answer:
sorry I do not know
Step-by-step explanation:
I NEED HELP ASAP!!!!!!!!!!
Answer:
-2/7
Step-by-step explanation:
The formula for slope is yx-y1/x2-x1. Lets see this in action: The points are2,2 and -5,4. We put this in the formula: 4-2/-5-2 which is -2/7.
Hope this helps :D
Given that k ∥ l, identify the congruent angles in the triangles.
∠1≅
∠2≅
∠3≅
Answer:
1.Angle 5
2.Angle 4
3.Angle 6
Step-by-step explanation:
The congruent angles in the triangles are,
∠1≅ ∠5
∠2≅ ∠4
∠3≅ ∠6
Congruent angles :Two angles are said to be congruent if their corresponding sides and angles are of equal measure.
Two angles are also congruent if they coincide when superimposed.
From given figure, It is observed that transversal line m intersects pair of parallel lines l and k.
So that, corresponding angles , alternate angles and vertically opposite angles are equal.
[tex]\angle1=\angle5\\\\\angle2=\angle4\\\\\angle3=\angle6[/tex]
Learn more about the congruent angle here:
https://brainly.com/question/2938476
Point A is a representation of which number on the number line?
A
B
C
D
-2
0
2
_3
O O O O
1
4
Answer:
-3
Step-by-step explanation:
If you subtract -1 from -2 you get -3
Answer:hi the answer is -3
Step-by-step explanation:
The constant of proportionality is ; A) $90 B) $30 C) $2 D) $6
Answer:
Step-by-step explanation:
C
Answer:
B
Step-by-step explanation:
can u help me please
