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Related Questions
Which of the following is an example for a physical property that can be exploited for sparation?
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Lol i need help plsplspls
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Answer:
y = 15
y = -10
Step-by-step explanation:
y=-5x
y= -5(-3)
= 5 × 3 = 15
y = 15
y = -5x
y = -5(2)
y = -5 × 2
y = - (5 × 2)
5 × 2 = 10
y = -10
4x - 3y = -3
4x + y=17
The solution is....
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2. Substitute y=5 into one of the equations and solve for x: 4x - 3(5) = -3 => 4x = 12 => x=3
So the solution is (x, y) = (3, 5)
What is the equation of the line that passes through the point (5, 6) and has a slope
of 3/5?
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Answer:
Step-by-step explanation:
how many solutions does 8x + 7 = 8x + 7 have
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Answer:
infinetly many solutions
Step-by-step explanation:
Answer:
All real numbers
Step-by-step explanation:
Since they are the same x can be any number. Making the solution all real numbers.
Find the value of x
Thanks bb please explain
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Answer:
x=24
Step-by-step explanation:
Hello There!
Angle E and angle D are supplementary angles meaning that the sum of the two angles equals 180
So we setup an equation
180=2x+12+5x
step 1 combine like terms
5x+2x=7x
now we have
180=7x+12
step 2 subtract 12 from each side
12-12 cancels out
180-12=168
now we have
168=7x
step 3 divide each side by 7
7x/7=x
168/7=24
we're left with~ x=24
~TheMathWiz
Answer:
......... .............. .
Please HELP ME T-T Roxxane all she wanna do is party all night
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Answer:
Step-by-step explanation:
{-1,0,1,2}
help i don’t get this
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Answer:
0.42
Step-by-step explanation:
4.2 * 1/10 = 4.2/10
= 0.42
Someone please help me I’ll give out brainliest please dont answer if you don’t know
Answers
Answer:
x=2
Step-by-step explanation:
x-5=-3
x=2
Graph the solution to the following linear inequality in the coordinate plane.
2x + y > 4
Answers
Answer:
Step-by-step explanation:
Answer:
Please refer to the attachment
Hope it helps
Pls mark me as the brainliest
Thank you
What is the sum of the interior angles of this pentagon?
O 900°
O 360°
O 540
O 180°
Answers
Answer:
Step-by-step explanation:
360 + 3*180 = -360 + 540 = 180
For four sides -360 + 180*4 = 360
n-2)*180
For a fifteen sided share the sum of angles = (15-2)*180 = 13*180
Answer:
180
Step-by-step explanation:
(3i+5)+(2-6i) simplify
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Answer:
(3i+5)+(2-6i)
⇒ 3i+5+2-6i
⇒3i-6i+5+2
⇒-3i+7
The simplified form of (3i+5)+(2-6i) will be -3i+7
Can someone pls help me
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Answer:
10
Step-by-step explanation:
Answer: its an acute angle so its 90
Step-by-step explanation:
Calculate the percentage increase of an item that cost R59.99 in 2020 and R 65.99 in 2021
Answers
Answer:
the answer is of this question R = 10
Answer:
The answer is 6%
Step-by-step explanation:
[tex]65.99 - 59.99 = \frac{6 \times 100}{100} = 6\%[/tex]
Math: If f(x) = 2x^2 - 5x - 15, what is f(-3)? *
O
24
42
18
3
Answers
Step-by-step explanation:
1 rst. 2 x2-5x-15 da 18 rest
find area of triangle
Answers
Answer:
8 in²
Step-by-step explanation:
formula for area of a triangle is 1/2(bxh)
1/2(4x4)
1/2(16)
8
Find the x and y intercepts of the graph of the linear equation 3x + 6y= 24
X intercept=
y intercept=
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Answer:
y=-0.5x+4
Step-by-step explanation:
x intercept=-0.5/1
y intercept=4
help please? im giving brainliest for best answer
Answers
Which expression is equivalent to 5(8+4)
A 8(5+4)
B) 4(8+5)
C) 5(9+3)
D) 5(10+1)
Answers
because both answers equal to 60
Answer:
5(8+4)=60
Step-by-step explanation:
To find the answer answer each one to get 60
A. 8(5+4)=64
B. 4(8+5)=52
C. 5(9+3)=60
D. 5(10+1)=55
So that means C is correct.
Select all ratios equivalent to 12:6.
120:60
35:9
55:3
10:5
Please help I’ll do anythng
Answers
Y'all need help here
Answers
Answer:
A
Step-by-step explanation:
Answer:
b. 1 inch : 5 miles is sure
The tide in Port Aransas peaks every 12.2 hours. The tide ranges from 2.9 to 1.3 meters. Suppose that the low tide is at t=1, where t is the time in hours.
Amplitude:
Vertical Shift:
Period:
Phase Shift:
What direction is the phase shift?
To the nearest thousandths, determine the height of the table at 3.5 hours?
Answers
[tex]\int\limits^a_b {x} \, dx[/tex]Answer:
[tex]x^{2} \lim_{n \to \infty} a_n[/tex]
Step-by-step explanation:
6(1 - 6x) < 38 - 4x
What is the answer to this equation.
Answers
Answer:
x>-1
Step-by-step explanation:
Answer:
x > -1
Step-by-step explanation:
Please help answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
y = -1/2x + 1Step-by-step explanation:
Slope-intercept form:
y = mx + b, where m - slope, b - y-interceptWe are given two points on the graph:
(0, 1) and (2, 0)The first point gives us the y-intercept:
b = 1Finding the slope using slope formula:
m = (y2 - y1)/(x2 - x1)m = (0 - 1)/(2 - 0) = -1/2The formula of the line:
y = -1/2x + 1At Putt Putt, they offer a special for unlimited mini golf. You decide to go golfing with your friends. After golfing and purchasing lots of food, you end up spending $50. In total you leave Putt Putt with $5. Let s represent the amount of money you started with.
Part 1: Write an equation involving s
Part 2: Solve for how much money you brought to Putt Putt.
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Answer:
part 1: a-50=5. a=55
Step-by-step explanation:
because fifty five minus 50 is equal to 5
The rectangle below has an areas of x^2+8x+15 square metres and a width of x+3 meters what expression represents the length of the rectangle
Answers
Answer: x+5 or ((x^2+8x+15)/(x+3))
Step-by-step explanation: First let's assign our variables.
x^2+8x+15 = Area
X+3 = Width
? = Length
If the equation of a=lw, then we can substitute in our variables.
a=lw
x^2+8x+15= L (x+3)
Now we must isolate L.
Divide both sides of the equation by 'x+3'
x^2+8x+15= L (x+3)
x+3 x+3
x+5= L
What is the slope of these ordered pairs (3,-4(6,1)
Answers
Answer:
The slope would be 5/3
Step-by-step explanation:
Let me know if u have to simplify it
How do you think statistics may at times not say something? How can a well-designed study be used to carefully say everything that is important about a population? Is it possible to do so?
Answers
Answer:
While statistics are extremely valuable, they are also notorious for being a means that people use to make false and misleading arguments. Also far too often statistics are obtained by taking a sample from a larger group and assuming the whole group has the same characteristics as the sample.
A sample provides a smaller set of the population for review, that delivers data that is useful to represent the whole population. Surveying a smaller sample, as opposed to the entire population, can save precious time for researchers and offer urgent data.
Step-by-step explanation:
Hope it is helpful.....
5•s
indicate multiplication using parentheses and then without using a raised dot or parentheses.
Answers
Answer:
5s
Step-by-step explanation:
Algebraic rule
s is a variable and it is an unspoken rule to multiply them if they are next to one another without a mathematical sign
is it proportional or non proportional
Answers
Answer:
Proportional
Step-by-step explanation:
It passes through (0,0) and is a completely linear line I hope this helps :))