help ASAPPPPPPPPPP find the value of x
Answer:Variblw
Step-by-step explanation:Easy
3/8÷4 what is the answer
Question 19 (03.06 LC)
Choose the equation below that represents the line passing through the point (1, -4) with a slope of 1/2. (1 point)
y - 4 = 1/2(x +1)
y + 4 = 2(x - 1)
y + 4 = 1/2(x - 1)
y - 4 = 2(x + 1)
Answer: y + 4 = 1/2(x - 1)
Step-by-step explanation:
The form of a straight line quation is y=mx+b, where m is the slope [(1/2) in this case] and b is the y-intercept (the value of y when x=0). We can already eliminate two of the options (2nd and 4th) since those slopes are 2.
To decide between y - 4 = 1/2(x +1) and y + 4 = 1/2(x - 1), we can see which equation is true for the point (1,-4):
Does y - 4 = 1/2(x +1) work for (1,-4)? [i.e., will y = -4 when x=1?]
y-4 = 1/2(1+1)?
y = 5 NO
-----------------------------
Does y + 4 = 1/2(x - 1) work for (1,-4)? [i.e., will y = -4 when x=1?]
y+4 = 1/2(1-1)
y = -4 YES
The equation is y + 4 = 1/2(x - 1)
Two supplementary angles differ by 44 degrees. Find the angles
Answer:
hope it helps and u understand
check the steps in picture attached
Two supplementary angles equal 180 degrees:
Subtract the difference:
180-44 = 136
Divide that by 2:
136/2 = 68
One angle is 68 degrees
The other angle is 68 + 44 = 112 degrees
which of the following graphs is the solution set of 1/2x + 7 >3
Answer:
x>−8
Step-by-step explanation:
Step 1: Subtract 7 from both sides.
1/2 x 7+7-7>3-7
1/2 x>-4
Step 2: Multiply both sides by 2.
2*(1/2 x)>(2)*(−4)
x>−8
tell me if im wrong! be safe and hope it helps! :D
hi could someone help me
Two fractions can be easily added together when they
have a common denominator.
a. What is one denominator you could use to add the
following two fractions?
3 1
-+
8 12
Answer:
One denominator you could use to add the two fractions 3/1 and 8/12 is 12.
Step-by-step explanation:
When adding the fractions 3/1 and 8/12, the first step is to multiply both the numerator and denominator by the same number until you end up with common denominators. Here, the best thing to do is multiply both 3 and 1 by 12 which ends in 36/12; from that point on, you just do the simple math of 36/12 + 8/12.
Recommendations
Eighth grade
D.5 Identify rational and irrational numb
Is 2.684 an irrational number?
Answer:
It IS a rational number
Step-by-step explanation:
Kimberly's family has a dinner bill of $26 and wants to leave a 15% tip for
their server. The tax is 8.25%. How much in total will they leave?
5.00Answer:
Step-by-step explanation:
Please could someone help me?
East High School had a total of 12,510 people in
attendance during their 15-game soccer season. West
High School had a total of 14,310 people for 18 games.
On average, which school had a greater number of
people watching per game? How much greater?
On average East high school had a greater number of people watching per game that is, 834 > 795.
What do we mean by average?An average, which is frequently the sum of the numbers divided by the total number of the numbers in the group, is a single number that is selected to describe a group of numbers in simple English.For example, the average of the numbers 2, 3, 4, 7, and 9 is 5.The ratio obtained by dividing the total number of figures in a set by the total number of figures is known as the average.An average test score of 85 could represent the simple average or a result that lies halfway between two extremes.So, schools with a greater number of people matching the match per game:
Each high school:
12510/15834West high school:
14310/18795So, 834 > 795 which means Each high school > West high school.
Therefore, on average East high school had a greater number of people watching per game that is, 834 > 795.
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What is the measure of angle LPM if angle QPN=36 ?
9/4 divided by 3/8 with quotient
Answer:hey hunny boo it’s 61!✨ hope I helped :)
Step-by-step explanation:
The quotient of the given fractions is 6.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
Given that, 9/4 divided by 3/8.
When two fractions are divided, the first fraction is multiplied by the second fraction's reciprocal. Finding the reciprocal of the second fraction reversing its numerator and denominator is the first step in dividing fractions. Multiply the two numerators after that. Multiply the two denominators after that.
Here, 9/4 ÷ 3/8
= 9/4 × 8/3
= 3 × 2
= 6
Therefore, the quotient is 6.
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Jim is on the swim team. Each day he swims 750m. How far does he swim in 7 days?
Write your answer in kilometers.
Please help me with this math problem!! :)
Answer:
Step-by-step explanation:
That’s hard it’s looks
It helps, I just need the 4 and 5
Brent earns $10 for every car he washes and $15 for every lawn he mows. Let x represent the number of cars he washes and y stand for every lawn he mows.
Which expression represents the total money Brent will earn washing cars and mowing lawns?
15x+10y15 x plus 10 y
15y+10x15 y plus 10 x
15+10(xy)15 plus 10 times x y
10+15(xy)
ill be happy if i get a proper answer thank you
Answer:
The expression that represents the total money Brent will earn is the second option or 15y + 10x because y is the number of lawns he mows and he earns $15 for every lawn he mows and x is the number of cars he washes and he earns $10 for that.
Step-by-step explanation:
Hope this helps. . .<3
Please help me find W Z U
[tex]\\ \tt\hookrightarrow y^2=11.6^2-7.5^2[/tex]
[tex]\\ \tt\hookrightarrow y^2=134.56-56.25[/tex]
[tex]\\ \tt\hookrightarrow y^2=78.3[/tex]
[tex]\\ \boxed{\tt\hookrightarrow y\approx 8.3}[/tex]
[tex]\\ \tt\hookrightarrow w^2=8.3^2+15^2=78.3+225=303.3\implies \boxed{\bf w=17.3}[/tex]
And
[tex]\\ \tt\hookrightarrow z^2=14^2-2.7^2=196-7.29=188.71\implies \boxed{\bf z=13.4}[/tex]
x=11.6/2=5.8Now
[tex]\\ \tt\hookrightarrow u^2=5.8^2-2.7^2=33.64-7.29=26.35\implies \boxed{\bf u=5.1}[/tex]
Show that 4 1/5 times 2 3/7 = 10 1/5
Answer:
4 1/5= 21/5
2 3/7= 17/7
21/5×17/7= 357/35
357/35= 10 1/5
Step-by-step explanation:
What is the sum of the first seven terms of the geometric series? 3 12 48 192. 4,372 12,288 16,383 65,535.
The addition of the first seven terms of the geometric series is 16383.
First term = 3
Second term = 3 × 4 = 12
Third term = 12 × 4 = 48
Fourth term = 48 × 4 = 192
Fifth term = 192 × 4 = 768
Sixth term = 768 × 4 = 3072
Seventh term = 12288
Addition of the terms = 16383
In conclusion, the correct option is 16383.
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Answer:
C
Step-by-step explanation:
An internet sales site deducts a 5% fee from the sale price of all items. A seller received $27.45 for an item after the fee was deducted. What was the sale price of the item?
Answer:
68
Step-by-step explanation:
27.5 times am/2 the constant of fee's theroem to get the 5 percent fee.
Multiple by 20(20*5=100) to get 68
Multiply the side length by 3.
3(d+ 5)
Answer:
3. Square ABCD has an area of 144 square units, so its side length is 12. Length DL is 5, so triangle ADL is a 5-12-13 triangle as the Pythagorean Theorem.
Answer:
3d+15
Step-by-step explanation:
You would have to do distributive property. 3*d+3*5=3d+15
What's the difference between linear equations and algebra?
Answer:
So, Linear equations is the branch of algebra which deals with equality based equations with the infinite number of variables (highest index of any variable is one.)
Whereas, algebra is the branch of mathematics which deals with the variables, constants and the relationship between them
Step-by-step explanation:
Find the values for x and y that make triangle GHM = triangle MPG by SSS.
Answer: x=9 y=13
Step-by-step explanation:
algebra nation said so
What is the slope of the line tangent to the graph of y= (x^2 -2)/(x^2 + 1) when x =1
Step-by-step explanation:
first find the derivative and then substitute x=1
d/dx((x^2 -2)/(x^2 + 1)) = (2*x)/(1+x^2)+(4*x)/(1+(2*x^2)+x^4)+(-2*x^3)/(1+(2*x^2)+x^4)
substitute x=1
check the image above
slope = 1.5
The slope of the line tangent when x = 1 is 1.5.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 9 is an equation.
We have,
y = (x² - 2)/(x² + 1)
y' = [(x² + 1)(2x) - (x² - 2)(2x)] / (x² + 1)²
Put x = 1
dy/dx = [(1² + 1)(2) - (1² - 2)(2)] / (1² + 1)²
dy/dx = (4 + 2)/4
dy/dx = 6/4 = 3/2 = 1.5
Thus,
The slope is 1.5.
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if 3 gay men eat 8 cheese then what is the length of pluto x the mass of the sun
but its gotta be wierd
Step-by-step explanation:
... thx for this tho
Answer: 89xy29
Step-by-step explanation:
.-. Dk
How do you know that 1 4/5 is equal to 9/5?
Answer:
You multiply the whole number by the denominator, and add the numerator.
Step-by-step explanation:
1 4/5
1 x 4 = 4
4 + 5 = 9, over 5
We still keep the denominator the same
Answer. 1 4/5 = 9/5
HELPP!!!!!!!
Write in mx+b format.
Answer:
y=3x+4
Step-by-step explanation:
(ASAP) I REALLY HAVE TO GET MY GRADE UP PLSS HELP
Answer:
I don't understand what it is asking
A car going 60 m/h accelerated to pass a truck. 5 seconds later it is going 75 m/h. What is the car’s acceleration?
Answer:
78
Step-by-step explanation:
I just answered that question and I got a 100 on the test
