Answer:
24
Step-by-step explanation:
8/12=x/36
Cross multiply
12x=288
x=288/12
x=24
helpppp pleease. point p (-2 -3) is reflected across line L. its image is point Q(8, 12). Find the equation of line L. Describe the steps you took.
Answer:
go how many points up down left right and thats your answer as a fraction
Step-by-step explanation:
.
Consider the statement 4 + 5 = 2 + 7. This is a grammatically correct sentence.
Is the sentence true or false?
Answer:
Yes it would be.
Greetings from Brasil...
We have a true sentence because:
4 + 5 = 2 + 7
9 = 9and really nine is equal to nine
Graph the figure A(-2,1), B(2,5), C(1,2). Reflect the triangle across the x-axis. Using A’, B’, and C’ to label the new points, what are the coordinates of the image (new figure)
Answer:
A'(-2, -1), B'(2, -5), C'(1, -2)Step-by-step explanation:
Given
A(-2,1), B(2,5), C(1,2)Reflection across x-axis rule
(x, y) → (x, -y)New points are
A'(-2, -1), B'(2, -5), C'(1, -2)See attached
What is the value of this expression when a=9, b=-2, and c=25 ?
Answer:
√3 + 24/5 or 6.532
Step-by-step explanation:
I hope this helps.
Jacob is showing his steps to solve the expression −27.8 ÷ 1 over 7. In which step did Jacob make an error? Step 1: −27.8 ÷ 1 over 7 Step 2: −27.8 ⋅ 7 Step 3: −194.6
I don't have a lot of time, pls help
Answer:
none are wrong
Step-by-step explanation: if you are dividing by a fraction you will multiply by the denominator
9/29/2020
Please Help Me Out! I am back with a handful of geometry questions. I would like you to answer this question and explain or show all of your work.
I will mark Brainlest for an accurate answer!
If the image is to blurry try clicking on it. If it is still to blurry, let me know in the comments. If you have any other questions about the problem, let me know.
Please only answer of you have a "real" answer and not a comment. Save your comments for the comment box!
God Bless.
Answer: -2x + 5y = 8
Step-by-step explanation:
Since the lines must be parallel, the slopes must be the same, so keep the coefficients of x and y
Substitute the values of x and y from the given coordinate (6,4) to find the new constant, b, the y-intercept.
-2x + 5y = b
-2(6) + 5(4) = b
-12 + 20 = b
8 = b
Rewrite the original equation substituting the new b for the original -15
-2x + 5y = 8
Answer:
y = 2/5x + 8/5Step-by-step explanation:
Slope - intercept form
y = mx + bGiven line
-2x + 5y = -15Converting the equation into slope-intercept form
-2x + 5y = -155y = 2x - 15y = 2/5x - 3Parallel lines have same slope of 2/5
y = 2/5x + bUsing point (6, 4) lets find it's y-intercept (b)
4 = 2/5*6 + bb = 4 - 12/5 = 8/5So the line is
y = 2/5x + 8/5What sets does -3 belong to?
Answer:
It belongs in the negative
Step-by-step explanation:
In a group of students, 65 play foot ball, 45 play
hockey, 42 play cricket, 20 play foot ball and
hockey, 25 play foot ball and cricket, 15 play
hockey and cricket and 8 play all the three
games. Find the total number of students in the
group (Assume that each student in the group
plays at least one game.)
Answer:
220 student all together im not sure
Step-by-step explanation:
If you multiply a number by 10^-3
Does it become
A 1000 times smaller
B 1000 times bigger
C 30 times bigger
D 30 times smaller
Answer:
A 1000 times smaller
Step-by-step explanation:
whatever power it is to 10 is how many zero's so since it's -3 it goes back 3 zero's
5/9 × 8/11 what is the answer
Answer:
[tex] \frac{5}{9} \times \frac{8}{11} = \frac{5 \times 8}{9 \times 11} = \frac{40}{99} = 0.4040[/tex]
Answer:
40/99
Step-by-step explanation:
5/9×8/11=40/99
Look at image above for more detail
round off 2841 to the nearest 100
Answer:
the answer is 2800
Step-by-step explanation:
hope this helps.
How many degrees is angle RQS and Angle TQS?
Answer:
180 degrees
Step-by-step explanation:
Angle RQS + Angle RQS = 180 degrees
Answer:
RQS = 102 TQS= 78
Step-by-step explanation:
Write 820.156 in words
Answer:
Eight hundred and twenty point one hundred fiftey sixth thousandths.
Step-by-step explanation:
How would you say it? Thatś how you would write it!
Hope this helps! :D
- Anna
Which is a way to show ΔDEF is congruent to ΔD’E’F’? A. A rotation 90° and a translation 1 unit up and 1 unit left B. A reflection across the line y = 1 and a translation 2 units up C. A rotation 180° about the origin and a translation 1 unit up D. A reflection across the y-axis and a translation 1 unit up and 1 unit left
Answer:
A reflection across the y-axis and a translation 1 unit up and 1 unit left
Step-by-step explanation:
I got this question right on my assessment.
the price of a videotape is $13.20 after a 40% discount. Whats the original price?
Answer:
$22
Step-by-step explanation:
So if a videotape was on a 40% discount, then the person who is buying it pays 60% of the original price (100 - 40 = 60)
call "x" the original price, then set up a proportion to explain the relationship
13.2/x = 60/100
simplify
13.2/x = 3/5
solve using cross products
13.2/x = 3/5
13.2 * 5 = 3 * x
66 = 3x
22=x
Solve for x; 6x + c = k
Answer:
x= (k - c) / 6
Step-by-step explanation:
6x + c = k
6x = k - c
x = (k - c) / 6
Answer: [tex]x=\frac{k}{6} - \frac{c}{6}[/tex]
Step-by-step explanation:
6x + c = k To solve for x first subtract c from both sides
-c -c
6x =k - c Now divide both side by 6.
x= k/6 - c/6
Graph the line with the equation y = 1/3 x + 1
Graph the line using the slope and y-intercept, or two points.
Slope: 1/3
y-intercept: (0,1)
x y
-3 0
0 1
If an angle is bisected to form two new 50 degree angles what was the original angle
Answer:
100 probably
Step-by-step explanation:
Becuase it was bisected and bisect me as to divide in to two.. So when u get 50 deg.. The total is 100
Please answer as soon as you can! I'm doing a test and I have a massive headache ughh!
What is the shape of your stomach when empty?
Need a Hint?
A) a sausage
B) a fist
C) a funnel
D) a tube
Answer:
a funnel for me⭐⭐⭐⭐⭐⭐⭐⭐
1. Your age is greater than 12 years.
Answer:
yes
Step-by-step explanation:
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is -10.5 a rational number?
What is the slope of the line that passes through the points (-3, 3) and (-3, 13) ? Write your answer in simplest form
Answer: The entered points belong to a vertical line. There is no slope.
Equation: x = -3.
This is what i think..
The slope is the ratio of the rise to the run of a line. It is also called the rate of change or gradient. Therefore, the slope of the line is 0
Slope = Rise / Run
Rise = y2 - y1 = (13 - 3) = 10
Run = x2 - x1 = (-3 - (-3)) = (-3 + 3) = 0
Slope = Rise / Run = 10 / 0 = 0
Therefore, the slope of the line is 0
Learn more : https://brainly.com/question/8224569
You bought new furniture with the $3450 that you borrowed from the bank. For 2 years you kept up with the $92.27 monthly payments but then you lost your job. If the bank was charging you a 12.6% interest rate, how much money do you still owe for the furniture
Answer:
$1670.22
Step-by-step explanation:
In order to solve this probelm we must first calculate the total amount that you have to pay the bank which would be the amount you borrowed times the interest rate 12.6% or 0.126 (but add the one to add it to the amount borrowed) in decimal ...
$3450 * 1.126 = $3884.70
Now we have to find how much you have already paid by multiplying the amount per month by the amount of months you have paid, since you have been paying for 2 years that means it has been 24 months
92.27 * 24 = $2214.48
Finally we subtract the amount you paid from the total owed to find out how much you still owe
3884.70 - 2214.48 = $1670.22
what is the area
of circle
with a diameterms of 10 m
Answer:
exact area = 25(pi) m^2
approximate area = 78.54 m^2
Step-by-step explanation:
diameter = 10 m
radius = diameter/2 = 10 m / 2 = 5 m
area = (pi)r^2
area = (pi)(5 m)^2
area = 25(pi) m^2
area = 78.54 m^2
What is 19.2×108 minutes in hours?
Answer:
34.56 hours
Step-by-step explanation:
19.2 times 108 equals 2073.6.
If you divide 2073.6 by 60 (the number of minutes in an hour), you get 34.56.
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x - 6< 3
please help
Answer:
x<9
Step-by-step explanation:
Answer:
x < 9
Step-by-step explanation:
Step 1: Write inequality
x - 6 < 3
Step 2: Add 6 to both sides
x < 9
Here, we can see any x value that is smaller than 9 will work. So x can be 5, 2, 0, or even -1597239065723.
Find an equation of the line passing through the given points. Express your answer in slope-intercept form. (4,6) and (4, -8) the equation of the line is:_____
(type an expression using x as the variable)
Answer: x=4
Step-by-step explanation:
Evaluate 4. (106) - 5°
Answer:
101°
Step-by-step explanation:
Needing help ASAP please!!
Answer:
the awenser is 20 $
Step-by-step explanation:
