Answer:
The mass of the jupitor is 1444864 times the mass of the venus.
Step-by-step explanation:
Solve the system.
3x=y+2
3x+2y=5
The solution is ____
Explain your choice of method.
Answer:
(1, 1)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Algebra I
Solving systems of equation using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
3x = y + 2
3x + 2y = 5
Step 2: Rewrite Systems
3x = y + 2
Subtract 2 on both sides: 3x - 2 = yRewrite: y = 3x - 2Step 3: Redefine Systems
y = 3x - 2
3x + 2y = 5
Step 4: Solve for x
Substitution
Substitute in y: 3x + 2(3x - 2) = 5Distribute 2: 3x + 6x - 4 = 5Combine like terms: 9x - 4 = 5Isolate x term: 9x = 9Isolate x: x = 1Step 5: Solve for y
Define equation: 3x + 2y = 5Substitute in x: 3(1) + 2y = 5Multiply: 3 + 2y = 5Isolate y term: 2y = 2Isolate y: y = 1Which equation matches the relationship shown in the table?
Answer:
s = 2r + 1.5
Step-by-step explanation:
Slope = 2
y-intercept: (0, 1.5)
ill mark brainliest if correct so please help
Answer:
wait do we solve it or is there answer choices??
PLEASE I'M BEING TIMED!! WILL GIVE BRAINLIEST>
The system of equations y = –2x + 1 and y = x + 5 is shown on the graph below.
On a coordinate plane, 2 lines intersect around (negative 1.3, 3.8).
Which statement is true about the solution to the system of equations?
The x-value is between –1 and –2, and the y-value is between 3 and 4.
The x-value is between 3 and 4 , and the y-value is between –1 and –2.
The x-value is between 1 and 2, and the y-value is between –3 and –4.
The x-value is between –3 and –4, and the y-value is between 1 and 2.
Answer:
A i think
Step-by-step explanation:
Carlos went kayaking and burned 380 calories. It's a hot day, and he decides to replace all of his calories to keep his energy up. Select a snack from the following options that will allow Carlos to replace his calories.
Step-by-step explanation:
yoi forgot to pit the snacks.
The ratio method can be used to find percentage
desribe what the value of 3/7 as a decimals would look like.
What is the solution to the system of linear equations graphed below?
Will give BRAINLEST
Answer:
C.
Step-by-step explanation:
Your answer is C because that is where the lines meet.
Answer:
it 1/2,4
Step-by-step explanation:
will give brainliest
Answer:
D
Step-by-step explanation:
Protect economic freedom, so that a strong central government couldn't stop them from doing what they wanted to earn money.
***I hope this answer's correct. Plz lmk!!!
Answer:
C I think because it makes most sence sorry if wrong answer
Step-by-step explanation:
( I think this would be a diferent subject just saying)
hope this helps
Find the GCF of 6x+4 and divide
What is 2+2? xd noob
Answer:
4
Step-by-step explanation:
You can count on your fingers if you need to or use a calculator.
Answer:
2+2 is 4
Step-by-step explanation:
if u can guess my number between 1-5 I will give brainliest :)
Answer:
6 I guess.
Step-by-step explanation:
6 I guess.
guess
A 30ft electric line is suspended between the tops of two 20ft electric poles on level ground. The lowest point of the line is 5ft above the ground. What's the distance between the two electric poles?
Answer:
There is no distance between them
Step-by-step explanation:
For a 30 ft electric line to be placed between two 20ft electric poles, it would take 15 ft of the electric line to go down to about 5 ft above the ground and another 15 ft of the line to go to the top of the second electric pole. This means that a total of 30ft (15 ft + 15 ft) electric line would be needed which is all the cable we have.
For this to be possible then the poles must be adjacent to each other (i.e. no distance between them).
935 = 85 x 11
Which statement does the equation represent?
O A 85 is 11 more than 935.
B. 935 is 85 more than 11.
OC. 935 is 85 times as many as 11.
D. 85 is 11 times as many as 935.
Answer:
since 85 times 11 is equal to 935 I'd say the answer to that is D
Step-by-step explanation:
Answer:
5x185=935
Step-by-step explanation:
Find the value of x.
17
14
The vertices of a polygon are given. Find the coordinates of the vertices of the image after the specified translation.
P(–5, 4), Q(1, 4), R(1, 1);
(x, y) —--> (x + 1, y – 5)
P’ (__, __) Q’ (__,__) R’ (__,__)
Answer:
The coordinates of the images are P' (-4, -1), Q' (2, -1), R' (2, -4)
Step-by-step explanation:
If the point (x, y) is translated horizontally h units and vertically k units, then its image is (x + h, y + k) and the rule of translation is T (x + h, y + k)
∵ The vertices of the polygons are P (-5, 4), Q (1, 4), R (1, 1)
∵ The rule of translation is (x, y) → (x + 1, y - 5)
→ That means add each x-coordinate by 1 and subtract each
y-coordinate by 5
∴ P' = (-5 + 1, 4 - 5)
∴ P' = (-4, -1)
∴ Q' = (1 + 1, 4 - 5)
∴ Q' = (2, -1)
∴ R' = (1 + 1, 1 - 5)
∴ R' = (2, -4)
∴ The coordinates of the images are P' (-4, -1), Q' (2, -1), R' (2, -4)
x + 4 = -14 im frustraded i need an answer haha hewpppp
I need help with this plz help me
Answer:
Please check the explanation.
Step-by-step explanation:
1) Writing the equation of the pattern
Figure 1 has 4 circles.
Figure 2 has 7 circles.
Figure 3 has 10 circles.
Thus, the sequence becomes
4, 7, 10,...
Finding the common difference between the adjacent terms
d = 7 - 4 = 3, d = 10 - 7 = 3
As the common difference is the same, so this represents the Arithmetic sequence.
so
d = 3
as
a₁ = 4
Thus, the nth term of the Arithmetic sequnce is
aₙ = a₁ + (n-1)d
aₙ = 4 + (n-1)3
aₙ = 4 + 3n - 3
aₙ = 1 + 3n
2) Determining the circles in the 23rd figure
As the nth term is given by
aₙ = 1 + 3n
putting n = 23
a₂₃ = 1 + 3(23)
a₂₃ = 1 + 69
a₂₃ = 70
3) Determining the figure having 82 circles
As the nth term is given by
aₙ = 1 + 3n
Given
aₙ = 82
To determine
n=?
Thus,
aₙ = 1 + 3n
82 = 1 + 3n
3n = 82-1
3n = 81
Dividing both sides by 3
n = 27
Therefore, 27th figure will have 82 circles.
Write an inequality for the graph below.
5-
4-
3-
2-+
1-
T
2
3
6
11
3+
--
5
-7-
Continue
Answer:
[tex]y \leqslant - \frac{2}{3} x + 6[/tex]
what is this answer? :)
Answer:
the answer is b
Step-by-step explanation:
Do the equations x + y = -2 and 3x + 3y = −6 define the same line? Explain.
Answer:
Yes, they do.
Step-by-step explanation:
They both pass through the same points of -2 on the x and y axis.
Expand this question: 6(x - 4y)
10 points! Please help me Thanks! <3 :Elle wants to attend the Art Institute of Dallas, which costs about $12,000 per year. She has $2,500 saved and received a grant for $4,000. How much does she need to cover the remaining cost?
Answer:
5,500
Step-by-step explanation:
added 2,500 and 4,000 that equals 6,500 the remaining amoumt is 5500
Answer:
$4,500
Step-by-step explanation:
You basically add the 2 thousand five hundred and the 4 thousand and then the result of the two you then take it away from the 12 thousand.
Use the graph below for this question: A 6 4 3 What is the average rate of change from x = -1 to x = -2? (1 point) 2 - 2 4 -1
Answer:
- 2
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
[tex]\frac{f(b)-f(a)}{b-a}[/tex]
Here [ a, b ] = [ - 2, - 1 ] , then
f(b) = (f(- 1) = 5 ← corresponding value of y (- 1, 5 )
f(a) = f(- 2) = 7 ← corresponding value of y (- 2, 7 ) , thus
average rate of change = [tex]\frac{5-7}{-1-(-2)}[/tex] = [tex]\frac{-2}{1}[/tex] = - 2
Simplify using distribution and combining like terms
7 (3x + 2y) – (13x – 3y)
Answer:
8x + 17y
Step-by-step explanation:
Hope this helps! Please mark as brainlest.
Thanks!
The surface temperature, t, of a planet depends on the planet's distance,
d, from the Sun.
A. (d)
B.d(t)
C.s(p)
D.p(s)
Answer:
A.
Step-by-step explanation:
distance from the sun makes how hot or cold it is
find the surface area of the cylinder using pie.
Answer:
≈1130.97336 yd
Step-by-step explanation:
the formula to find the surface is A= 2 π r h + 2 π r 2
where r is the radius and h the height. you subsitute it with your value.
r = 9 yd and h = 11 yd
so, A= 2 π r h + 2 π r 2 = 2 x π x 9 x 11 + 2 x π x 9^2 ≈ 1130.97336 yd
PLEASE HURRY!!!
What is the output of y=6x−11 when the input is 5?
Answer:
The y-intercept occurs when x = 0, so you can see it is the point: (0, 11).Step-by-step explanation:
Read the image below please.
Answer:
30
Step-by-step explanation:
Bob's Gift Shop sold 750 cards for Mother's Day. One salesman, Bella, sold 2% of the cards sold for Mother's Day. How many cards did Bella sell?
Answer:
3
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
(750÷100)2=15
750÷100=1%