Answer:
Hai is incorrect, there is no solution to this equation.
Step-by-step explanation:
1.) Expand.
3x-4=2x+6+x3x−4=2x+6+x
2.) Simplify 2x+6+x2x+6+x to 3x+63x+6.
3x-4=3x+63x−4=3x+6
3.) Cancel 3x3x on both sides.
-4=6−4=6
4.) Since -4=6−4=6 is false, there is no solution.
Therefore, this equation has no solution
What is the y-value to the solution of y = 5x -4 and y = 2x + 8
Answer:
At the bottom!
Step-by-step explanation:
Put the two equations into the same standard form:
2x-y=8
-5x+2y=3
Now if you add the two equations up, guess what will happen?
You will "eliminate" the y variable, and only be left with the x variable.
Technically, you will get:
2x-y+2+28-5x+29+2y=8+23
-3x+20y=11
-3x=11
HELP WILL MAKE BRAINLIST
Answer:
3rd choice
Step-by-step explanation:
subtracted both sides by 2
What is the value of x in the equation below?
6(x-3) = 72
12
15
20
24
Answer:B
Step-by-step explanation:
Solve for b in the mathematical formula A =
1
2
bh.
Answer:
[tex] \rm b = \dfrac{2A }{h} [/tex]
Step-by-step explanation:
[tex] \rm Solve \: for \: b: \\ \rm \longrightarrow A = \dfrac{1}{2} bh \\ \\ \rm A = \dfrac{bh}{2} \: is \: equivalen t \: to \: \dfrac{bh}{2} = A: \\ \rm \longrightarrow \dfrac{bh}{2} = A \\ \\ \rm Divide \: both \: sides \: by \: \dfrac{h}{2} : \\
\rm \longrightarrow \dfrac{bh}{2} \div \dfrac{h}{2} = A \div \dfrac{h}{2} \\ \\ \rm \longrightarrow \dfrac{bh}{2} \times \dfrac{2}{h} = A \times \frac{2}{h} \\ \\ \rm \dfrac{bh}{2} \times \dfrac{2}{h} = b : \\ \rm \longrightarrow b = \dfrac{2A }{h}[/tex]
Answer:
b in terms of A and h will be:
[tex] \boxed{ \rm{b = \frac{2A}{h} }}[/tex]
Step-by-step explanation:
This is basically the formula for finding the area(A) of the triangle in terms of b and h. We have to solve for b in terms of A and h.
[tex] \rm{A = \dfrac{1}{2} bh}[/tex]
Multiplying 2 in the LHS. This is shift because inverse of division is multiplication.
[tex] \rm{2A = bh}[/tex]
Dividing h from both sides,
[tex] \rm{b = \dfrac{2A}{h} }[/tex]
And we are done! :D
•PLZ answer quickly!!•
-Will give brainliest
Find the inequality represented by the graph
Answer:
1/2x<=y
Step-by-step explanation:
you find the equation first
Which is one characteristic of hurricanes?
occur mostly inland
create widespread damage
last for a short amount of time
gain strength after passing over land
9514 1404 393
Answer:
create widespread damage
Step-by-step explanation:
Hurricanes are tropical storms that generally develop over the Atlantic ocean. The ones of concern in the US are the ones that follow a westward path. They generally gain strength over water, and dissipate over land. They can last several days, though their movement generally means the worst impact in a given area lasts only a matter of hours. (Clean-up may take months or years.)
Hurricanes are one of the largest of storm systems, so can cause widespread damage.
Answer:
b
Step-by-step explanation:
-6/11 x (-1/6) i can’t find the answer
Answer:
1/11
Step-by-step explanation:
- × - gives a +
cancel the 6
Hope you can understand what i mean
Rectangle LMNO is rotated 90° clockwise around the origin to create rectangle L'M'N'O'. Which statement would best describe the relationship between points N and N'?
A)They are equidistant from origin.
B)They are midpoints of ON and O'N'.
C)They are equidistant from point O.
D)They are midpoints of LN and L'N'.
Answer:
they are equidistant from the origin
Step-by-step explanation:
when the 2 points are swung around the origin they must stay the same distance away from the origin meaning that option a is correct
Answer:
A)They are equidistant from origin.
Step-by-step explanation:
The reciprocal of y^1/2 is 5
Work out the value of y.
Answer:
y = 1/25
Step-by-step explanation:
Reciprocal of y^(1/2) : 1/y^(1/2)
1/y^(1/2) = 5
y^(1/2) = 1/5
y = (1/5)^2
Does anybody like/play Slime Rancher
Answer:
yes but y do u ask?
Step-by-step explanation:
Write the linear equation, in standard form, of a line that passes through the points (1, 2) and (-3, -4).
Answer:
y=3/2x+1/2
Step-by-step explanation:
Answer:
-3x + 2y = 1Step-by-step explanation:
Standard form of linear equation:
Ax + By = CUsing the given points, we find the slope and y-intercept, in slope-intercept form of y = mx + b
m = (-4- 2)/(-3 - 1) = -6/-4 = 3/23/2*1 + b = 2b = 2 - 3/2 = 1/2y = 3/2x + 1/2Converting to standard form
y = 3/2x + 1/22y = 3x + 1-3x + 2y = 1Help with #8 please!
Answer:
8. The length of the longest side is 40 ⇒ H
Step-by-step explanation:
8. In the given figure
∵ The triangle has two equal sides 2x + 12 and 5x - 9
→ Equate their expressions to find the value of x
∴ 5x - 9 = 2x + 12
→ Add 9 to both sides
∵ 5x - 9 + 9 = 2x + 12 + 9
∴ 5x = 2x + 21
→ Subtract 2x from both sides
∵ 5x - 2x = 2x - 2x + 21
∴ 3x = 21
→ Divide both sides by 3 to find x
∵ [tex]\frac{3x}{3}[/tex] = [tex]\frac{21}{3}[/tex]
∴ x = 7
∵ The longest side is 6x - 2
→ Substitute the value of x in its expression to find its length
∴ The longest side = 6(7) - 2 = 42 - 2
∴ The longest side = 40
∴ The length of the longest side is 40
I'm so confused on all of this
Answer:
Your answer is B 5/7
Step-by-step explanation:
Answer:
5/7Step-by-step explanation:
It is 5/7 because, the line is intercepting at the points, (5,7)
therefore, the points are now made into a fraction, which is:
5 over 7 or 5/7Hope this helps! <3
Which is greater? 670.9 or 670.008
Answer:
670.9
Step-by-step explanation:
because 670.9 is bigger and 670.008 has more 0's and 0's aren't greater
What is the probability of drawing a king or a queen, given
that you have already drawn two kings and two queens and
have not replaced them?
(A) 12
1
(B) 26
(C) 13
2.
(D) 25
(E) 0.080
Answer:
D
Step-by-step explanation:
Which number line best shows how to solve -8 - (-6)? (5 points)
Question 3 options:
1)
2)
3)
4)
Question 4 (5 points)
Answer:
its 3 solve -6
Step-by-step explanation:
Answer:
Where are the pictures
Step-by-step explanation:
A car can travel 252 miles on 9 gallons of gasoline. How many gallons of gas
will it need to go 140 miles?
1
Answer:
5
Step-by-step explanation:
252/140=9/X
252x=1260
x=5
f(x) = 3x^2-х
Find f (10)
Mora borrowed $4,830 from her mom. She agreed to pay a small amount each day until her debt is paid off. If she agreeed to pay $42 each day, how long will it take Mora to pay her mom back in full?
Answer:
115 days, untill she has payed her mom the full amount. plz pick me as the brainleist! XD
Step-by-step explanation:
The lenngths of the sides of the triangle are in the extended ratio 8:9:10. The primeter of the triangle is 108 cm.What are the lengths of the sides?
The lengths of the sides of the triangle in cm are____?
Answer:
A(8)=32cm
B(9)=36cm
C(10)=40cm
Step-by-step explanation:
let 8:9:10=A:B:C
∑ratios=8+9+10=27
Therefore lengths or triangles:-
The total practice time for a football team is 4,380 hours. There are 73 players. How many hours does each player practice?
Each team-mate practices for 60 hours.
You know this because if you divide 4,380 (the total amount of hours) by 73 (the total amount of players) you get 60.
Please answer this question please :)
Answer:
B
Step-by-step explanation:
A linear equation has the highest degree of 1.
In other words, there is only one x, and this x is to the first power.
Graphically, linear equations are lines.
Hence, the correct answer is B.
A is incorrect because it is the reciprocal of x, which is a rational function.
C and D are incorrect because the highest degree is 2, making them quadratics.
Answer:
B)
Step-by-step explanation:
A) Rational
B) Linear Equations
C) Quadratic Equations
D) Quadratic Equations
=== Terima Kasih ===
what is the area of the rectangle
Answer:
54
Step-by-step explanation:
Width times height equals area so 9x6=54
The table represents the recommended exercise intensity for an aerobic program based on the number of visits since beginning the program.
A 2-column table with 6 rows titled Intensity of Exercises. The first column is labeled Number of Visits with entries 1, 2, 3, 4, 5, 6. The second column is labeled Exercise Intensity with entries 60%, 60%, 60%, ?, ?, ?.
The program recommends a constant intensity for 3 visits, increasing intensity over 3 visits, and then decreasing intensity for 3 visits before restarting the pattern. Which sets of values could be the intensities of Amber’s exercise during the fourth, fifth, and sixth visits? Select three options.
63%, 63%, 63%
66%, 69%, 72%
66%, 62%, 58%
63%, 65%, 67%
67%, 72%, 77%
Answer:
66%, 69%, 72%
63%, 65%, 67%
67%, 72%, 77%
Step-by-step explanation:
it says that people recommend the same intensity for three then increasing for three then decreasing thus repeating this cycle
so anyways for the fourth fifthe and sixth visit itll be an increasing sensitivity
Anyways for the fourth fifth and sixth visit, it'll be an increased sensitivity.
We have given that,
The table represents the recommended exercise intensity for an aerobic program based on the number of visits since beginning the program.
A 2-column table with 6 rows titled Intensity of Exercises. The first column is labeled Number of Visits with entries 1, 2, 3, 4, 5, and 6.
66%, 69%, 72%
63%, 65%, 67%
67%, 72%, 77%
What is the intensity?The intensity or flux of radiant energy is the power transferred per unit area, where the area is measured on the plane perpendicular to the energy's propagation direction.
it says that people recommend the same intensity for three then increasing for three then decreasing thus repeating this cycle
so anyways for the fourth fifth and sixth visit, it'll be an increased sensitivity.
To learn more about the intensity visit:
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Help me on the bottom three please
Answer:
[tex]x=5,8,-8[/tex] respectively
Step-by-step explanation:
For Q.5, the two angles are supplementary, meaning they sum up to 180 so[tex](12x+19)+(22x-9)=180\\ 12x+22x+19-9=180\\ 34x+10-(10)=180-(10)\\ 34x=170\\ x=5[/tex] For Q.6, the two angles are alternate exterior angles, meaning they are equal so[tex]10x-20=7x+4\\10x-(7x)-20+(20)=7x-(7x)+4+(20)\\3x=24\\x=8[/tex] For Q.7, two angles are consecutive interior angles, meaning they sum up to 180 so[tex](-4x+5)+(-13x+39)=180\\-4x-13x+5+39=180\\-17x+44-(44)=180-(44)\\-17x=136\\x=-8[/tex]A trout lurking 32 cm below the surface of a lake spies an insect flying 17cm above the lake. How many centimeters would the trout have to jump in order to catch the insect?
Answer:
The Trout will have to jump 49 cm in order to catch the insect
Step-by-step explanation:
Here, we want to calculate the distance the Trout has to jump in order to catch the Insect
To calculate this, we need to know the difference in the distances
From what we have, the Trout is 32 cm below the surface while the Insect is 17 cm above the surface of the lake
The difference in height which will represent the distance that the Trout has to jump to catch the insect will be ;
17 + 32 = 49 cm
ABC = EDC, AB = 7, A = 40° E=
Answer:
40°Step-by-step explanation:
since ΔABC is ≅ to ΔEDC
where ∠A = 40°
∠E = 40° because ∠A ≅ ∠E
A force of 52 N acts upon a 4 kg block sitting on the ground. Calculate the acceleration of the object.
The acceleration of the block is 13 m/sec².
What is Acceleration?Acceleration is defined as the rate of change of velocity with respect to time, It is a vector quantity with units of m/sec².
Force = 52 N
Mass of the block = 4kg
Acceleration =?
The formula for the force applied to any object is given by
F = mass * Acceleration
Substituting the values
52 = 4 * Acceleration
Acceleration = 52 / 4 = 13 m/sec².
Therefore, The acceleration of the block is 13 m/sec².
To know more about Acceleration
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Help me please!! Plz and thank uuu it’s 10 points for uu Pid Pid Pid !
you want new picture frames that cost $12 each shipping is a $8 per order if you buy 15 frames what is the cost of the oder
Answer:
it would be $300 because it is $12 per frame so u would multiply 12*15 and get 180 then with $8 shipping u multiply 8*15 and get $120 then add 120+180 to get $300
Step-by-step explanation:
hope this helped:)