Answers
Answer:
This is kind of late, but I hope I could help maybe for a later assignment or assesment.
The estimates of y have become increasingly more precise, with some of the earlier ones having a margin of error of more than 0.8
None of the estimates support newton's theory that y=0
Most of the estimate support Einstein, or at least have a margin of error that accounts for einstien.
Related Questions
Is (4, -1) the solution of the system of equations shown below?
3x + 2y = 10
- 2x + y =-7
Answers
Answer:
yeah
Step-by-step explanation:
PLEASE SOMEONE HELP ME
( There are np answer choices)
Answers
Answer:
whhhhhh
Step-by-step explanation:
it is number 2 because i took the test
Joe needs 400g of flour to make 3 cakes. How much flour will he need for 15 cakes
Answers
Answer:
2000g or 2kg
Step-by-step explanation:
3 cakes = 400g (×5)
15 cakes = 2000g
2000g
How to solve
3x5 = 15 so 400x5 = 2000g of flour
Find the real solution(s) of the equation 5x3 = 1080.
Answers
1. Divide both sides by 5.
x^3=216
2. Write 216 in exponential form.
x^3=6^3
3. Root.
x=6
Solution: x=6
Hurry I'll give brainliest if right!!! and Alot of points
if I is parallel to m, find the value of X and Y
Answers
Answer:
x = 21
y = 15
Step-by-step explanation:
Exterior angles on the same side of the transversal are supplementary
So, 3x - 16 + 6x + 7 = 180
9x -9 = 180
9x = 189
x = 21
11y - 32 = 6x + 7 since the angles are vertical angles
11y - 32 = 6(21) + 7
11y - 32 = 126 + 7 = 133
11y = 165
y = 15
I have 8 more questions to ask after this I really would use help rn ty
Answers
Answer: complementary
Step-by-step explanation:
Question in image above!
Answers
Answer:
Certain
Step-by-step explanation:
You have a 5/6 chance of landing on a number 2 or more
3. Solve by completing the square.
x^2+8x-9=0
The solutions are x =
Answers
Answer:
is it like exponets
Step-by-step explanation:
(x - 1)(x + 9) = 0
Step 2: Set factors equal to 0.
x-1=0 or x+9=0
x = 1 or x = -9
The solutions are x = 1 or x = -9
Please help quick will give brainly
Answers
Answer:
[tex]1134yd^3[/tex]
Step-by-step explanation:
Right Triangular Prism
V = LWH
L = 6yd
W = 21yd
H = 9yd
____________________
Follow the volume formula, and multiply the length by width and height together.
V = LWH
V = (6)(21)(9)
V = 1134yd^3
Someone help please and please make sure it’s right :)
Answers
Answer:
11
Step-by-step explanation:
5x + 5 = 4x + 16 ( being alternate angles)
5x - 4x = 16 - 5
x = 11
Hope it will help :)
Find out the number of ways in which 6 flags can be arranged in a row if 3 red ,2 green, and 3 yellow ?
Answers
Answer:
10 ways
Step-by-step explanation:
Find out the number of ways in which 6 flags can be arranged in a row if 3 red ,2 green, and 3 yellow ?
The above question can be calculated as:
= 6!/(3! × 2! × 3!)
= 720 /(6 × 2 × 6)
= 720/(72)
= 10 ways
Estimate 1188+405+848 by first rounding each number to the nearest hundred
Answers
Answer:
about 2300
Step-by-step explanation:
PLZ HELP I NEED HELP ASAP PPLLLZZZZ
Answers
HELP QUICK!! solve by substitution and show work please
Answers
3x=-1
x=-1/3 is the answer
Answer:
(-1,-3)
Step-by-step explanation:
Substitute y=x-2 into y=4x+1
x-2=4x+1
substract -1 on both sides.
x-3=4x
subtract x on both sides
-3=3x
divide by 3 on both sides
x=-1
Substitute -1 into equation
y=x-2
y=(-1)-2
y=-3
So it would be (-1,-3)
Hoped it helped!
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.
1. Who is correct? Explain. Use a drawing to justify or don’t draw a picture.
2.Use a counter example to explain who is correct?
Answers
Answer:
Peter, 3/4 and 6/8 are always the equivalent fractions.
(as long as the entire pizza is the same size)
Step-by-step explanation:
Wich equation represents the relationship between x and p?
Answers
write a rule for the function below x 2 4 6 y 8 6 4
Answers
Answer:
y= -1/2x+2
Step-by-step explanation: Our "y-intercept" (where x = 0) acts as the foundation of our function here.
We can extrapolate from what we have here...if x is 0, y is going to be 2.
So, we start at 2 for y, and every time we decrease x by 2, y increases by 1.
If we decrease x by just 1, y increases by ½.
This also goes in the opposite direction. Increase x by 1, decrease y by ½.
We can write the change in y as -½x.
That change is being added to our original value of 4, of course.
The equation of this line is .
I need help with:
if I was asked to think of a number and multiply it by 2, I could write this algebraically as 2x.
write the following algebraically, using x as your unknown
"I think of a number, add 3 to it and multiply the result by 7."
Answers
Answer:
7(x+3) or 7x+21
Step-by-step explanation:
Find the product.
(3x^3y)(3x^2y)
Answers
Answer:
6xy^2 + 5xy - 6y^2
Step-by-step explanation:
Multiply using the FOIL Method:
3x * 2x = 6x^2
3x * 3y = 9xy
-2y * 2x = -4xy
-2y * 3y = -6y^2
6xy^2 + 9xy - 4xy - 6y^2
Combine like terms:
9xy - 4xy = 5xy
The Answer:
6xy^2 + 5xy - 6y^2
PLEASE MARK IT AS BRAINLIEST IF IT CORRECT
what is the greatest common factor of 24.x*y–97P-12ry?
Answers
Answer:
1
Step-by-step explanation:
Find the greatest common factor (GCF) of the terms, and use the GCF to find a list of common factors.
(next time add more points!)
Solve the simultaneous equations
3x−2y=27
3x−y=24
x=? y=?
I can do this easily with positives but somehow I just don't understand a bit in negatives, can anyone help?
None of my answers are working.
Answers
Answer:
3x-2y=24 _____ (1)
2x-3y=18 _____ (2)
multiply (1) by 2
6x - 4y = 48
multiply (2) by 3
6x-9y=54
subtracting
6x - 4y = 48
6x - 9y = 54
- + -
___________
5y = -6
y=−
5
−6
3x−2(−
5
6
)=24
=3x+
5
12
=24
=3x=24−
5
12
=
5
120−12
=
5
108
∴x=
5
36
x+y=
5
36−6
=
5
30
=6
x−y=
5
36+6
=
5
42
solution
Step-by-step explanation:
according to me this should be the answer
good luck
hope it becomes helpful to you ☺️☺️
The x and y value from the given system of equations are 7 and -3 respectively.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
The given simultaneous equations are 3x-2y=27 ------(I) and 3x-y=24 ------(II) .
Subtract equation (I) from (II), we get
3x-y-(3x-2y)=24-27
⇒ y=-3
Substitute y=-3 in equation (I), we get
3x-2(-3)=27
⇒ 3x=21
⇒ x=7
Therefore, the x and y value from the given system of equations are 7 and -3 respectively.
To learn more about the linear system of an equations visit:
https://brainly.com/question/27664510.
#SPJ2
help please i am timedWhich of the following characteristics is NOT added to a food with the addition of a sauce? O Flavor O Moisture O Visual appeal Tenderness
Answers
Answer:
Tenderness
Step-by-step explanation:
Sauces can't add tenderness to food
Answer:
I would say D, tenderness.
Step-by-step explanation:
No sauce in the world can make overcooked meat tender
PLS HELPPPPPPPPPPPPPPPP ill give BRAINLIEST
Answers
Answer:
Your answer is, "Form two 45(degree) angles at each vertex."
Step-by-step explanation:
A baker dozen (13) of cookies is on sale f of 4.94. How much does each cookie cost
Answers
I NEED HELP PLSS WILL GIVE BRAINLIEST
STEP BY STEP
vxy-4+4by
x = 1
b= -2
y = -1
v = 3
Answers
Answer:
the answer is 1
Step-by-step explanation:
(3)(1)(-1)-4+4(-2)(-1)
3(-1)-4+4(-2)(-1)
-3-4+4(-2)(-1)
-3-4-8(-1)
-3-4+8
-7+8
1
17g for breakfast, 20g for lunch, and 16g for dinner = What percentage of your total protein intake should be served at breakfast?
Answers
Or 32.075% depending on rounding it wants
Total protein 17+20+16= 53 g
Breakfast percent = 17/53 = 0.32075 = 32% rounded
Draw a diagram of x + 3 and 2x for each situation:
x = 1
x = 2
x = 3
x = 4
Answers
The diagram of x + 3 and 2x are as drawn in the image attached
How to draw a diagram of x + 3 and 2x?Given the situations: x = 1, x = 2, x = 3 and x = 4
For x + 3
x = 1, x+3 = 4
x = 2, x+3 = 5
x = 3, x+3 = 6
x = 4, x+3 = 7
For 2x
x = 1, 2x = 2
x = 2, 2x = 4
x = 3, 2x = 6
x = 4, 2x = 8
You will use the values of x and y = x+3, and the values of x and y = 2x to draw the diagram of the lines as shown in the attached image
Learn more about diagram of lines on:
brainly.com/question/29629074
#SPJ1
Your sister is 2 yrs. Older than your brother. Their age combined is 30 yrs. What is your sisters age?
Answers
Answer:
the sister is 16
Step-by-step explanation:
30-14= 16 and thats a 2 year difference
Answer:
sister is 16
Step-by-step explanation:
explanation:
16+14=30
so the sister is 16 and the brother is 14. if that makes any sense ;)
PLEASE HELPPP
which of these choices are equivalent to the quotient below check all that apply square root of 100 over the square root of 20
Answers
Answer:
A
Step-by-step explanation:
A sofa is on sale for 27% off. The sale price is $657.
Answers
Answer:
If $657 is 27% off, then $657 = 100-27% or 73%.
So you want to know what's 100%. So you use a ratio. 100/73 * $657. Which equals $900.
Step-by-step explanation: