line l reflection in the y-axis of line k. Write an equation that represents line k.
Please help!
Answers
Answer:
A(−3, 3)
B(−2, −1)
C(−1, 4)
Segments
AB = 4.12
BC = 5.10
AC = 2.24
Angles
m∠A = 102.53°
m∠B = 25.35°
m∠C = 52.13°
Step-by-step explanation:
Related Questions
Last year the depth of the river was 4.2 feet deep.
This year it dropped 19%.
Find the depth of the river this year to cross it.
Answers
Answer:
3.402
Step-by-step explanation:
If it dropped 19% that means it is only 0.81 of the depth last year. Multiplying 0.81 by 4.2 gives 3.402.
Please help !! 2x+6+4x=180
Answers
Answer:
x = 30
Step-by-step explanation:
First you would add the like terms, which are 2x and 4x, which gives you 6x. Now the equation would read 6x + 6 = 180
You need to get rid of the six, and since what you do to one side of the equation must be done to the other, you need to subtract 6 from both sides to cancel out the 6 on the left side of the equation. The equation is now 6x = 180. Now you need to divide both sides by 6, which gives you x = 30.
Answer: x=29
2x+6+4x=180
combine like terms
2x+6+4x=180
6x+6=180
subtract 6 from both sides
6x+6-6=180-6
simplify
6x=174
divide both sides of the equasion by the same term
6x=174
6x=176
6 6
simplify again
x=29
Scott buys candy that costs $7 per kilogram. He will spend at least $35 on candy. What are the possible numbers of kilograms he will buy? Use p for the number of kilograms Scott will buy. Write your answer as an inequality solved for p.
Answers
Answer:
p ≥ 5
Scott will buy at least 5 kilograms of candy.
Step-by-step explanation:
Inequalities
The candy Scott buys cost $7 per kilogram.
Let's set p=number of kilograms of candy Scott will buy.
The money spent to buy p kilograms of candy is 7p dollars.
The condition states he will spend at least $35 on candies, thus the following inequality is formed:
7p ≥ 35
Dividing by 7:
p ≥ 35/7
Operating:
p ≥ 5
Scott will buy at least 5 kilograms of candy.
Subtract.
7 4/6 - 5 5/6=
Answers
Answer:
7 4/6 - 5 5/6 = 1.83 or 1 5/6
Hope This Helps!
Consider the function rule f(x)=7x-6
Find f(-3)
Answers
Answer:
f(-3) = -27
Step-by-step explanation:
Just by plugging in -3 where x is, you will find that f(-3) is equal to -27
Find the value of the following expression.
9(-4)
———
-3
Answers
Answer:
its 12 cause -36 divided by -3
The product of (3-4) and is 25 what is in the blank
Answers
Answer:
x=26
Step-by-step explanation:
1. (3-4) + x = 25
2. 3-4=-1
3. -1+x=25
4. -1+26=25
Let X represent the number we don't know, so X in this equation would equal 26 because -1+26=25 and 25 is the number we are trying to equal. I hope this helped. Let me know if I need to explain something else you don't understand in this equation, hope this helped! xx
Explanation: This word problem translates to (3-4) + x = 25. The variable “x” is the unknown value.
1st.
Solve the numbers inside the parentheses. (3-4) which is going to then be -1 +x =25 since 3 minus 4 is -1.
2nd.
Add 1 to both sides of the equal sign. Adding a positive 1 to the negative 1 will cancel it out and leave you with x=25+1
3rd.
Add. 25+1 will give you the final answer of x=26.
I neeeeeed help with the math
30 points
Answers
Answer:
The correct answer would be D also written as 101, 202, 303, 404, 505
Step-by-step explanation:
HAVE A GOOD DAY!
Kyla runs around a 400-meter track at a constant speed of 200 meters per minute. How many
minutes will it take Kyla to run 4 laps around the track?
Hint - 400 meters is one lap around a track
Answers
Answer: 8
Step-by-step explanation:
Answer:
If i'm not wrong 8 minutes.
Step-by-step explanation:
If you add all the meters together its adds up to 1600. It says you run 200 meters per minute so it will take 8 minutes to run around the track 4 times.
42−(2c+4)=4(c+6)+c what is the value of C
Answers
PLS NEED HELP! THIS IS DUE IN 10MIN!!!!
In trapezoid ABCD, points M and N are arbitrary points on bases AB and CD respectively. Find the area of the trapezoid, if area A ABM =23 cm and area A CMD =18 cm . Find the area of the trapezoid
Answers
Answer:
41!!!!!
Step-by-step explanation:
Identify the like terms in the expression: 21x+6-x-5 PLEASE HELP
Answers
Answer: like terms are for example the x. put all of the x together (not in this case) 21x and x are like terms and the 6 and 5.
Step-by-step explanation: hope this helps
Answer:
the 21 is a number and the others are numbers to your welcome mark me branliest
Step-by-step explanation:
what is the counter example for 'if you do not eat beef then you're not vegetarian'
Answers
Answer:
umm if you eat meat your just a regular person who eats all types of food :)
Step-by-step explanation:
The Corner Store sells 4 bottles of energy drinks for $11.56, Bev's sells 6 bottles for $17.94. Which is the better buy?
Answers
Answer:
The corner store.
Step-by-step explanation:
11.56/4 =2.89$
17.94/6=2.99$
corner store sells it for cheaper by 10 cents
please help. i cant get this
Answers
Answer:
its E
Step-by-step explanation:
A source supply produces 7.5 x 107 gallons of water per day. How many gallons of water will be produced in 37 days?
Answers
Answer: 29,692.5 gallons of water
Step-by-step explanation: first i multiplied 7.5 and 107 and got 802.5 and since it wanted to know about 37 days i multiplied 802.5 by 37 and got 29,692.5
414 is 45% of what number
Answers
Answer:
920
Step-by-step explanation:
(414x100) / 45
Hello!
The answer is..
414 is 45% of 920!
Hopefully this helps! <3
Find the x-intercept of the linear function
Answers
Convert 8/9 to its decimal form and round to the nearest thousandth
Answers
To figure out what a fraction is as a decimal u would do the top divided by the bottom
For this fraction it would look like this,
8 divided by 9 which would get you 0.88888888888
So your decimal is 0.889
Its not 0.888 because with decimals since a typical decimal is show as 2-3 numbers it would be rounded up to keep it as 3 numbers or less. so this would be 0.889 or if that doesnt work 0.888 with a line over the last 8.
Answer:
0.889
Step-by-step explanation:
0.88888888 repeating the 3rd 8 is the thousandth place so you look at your neighbor and it is 5 or higher so you round up to 0.889
explain how to do this please
Answers
Answer:
60
Step-by-step explanation:
we know that it is less then 90 degrees so it can't be 110 and 70 degrees would be more extended from the horizontal line
Answer:
70°is your ans
Step-by-step explanation:
110+x=180° {being alternate interior angle}
x=180-110
x=70°
Apply the distributive property to factor out the greatest common factor.
90+27=
Answers
Answer:
117
Step-by-step explanation:
4k^2 + 28k + 48 factor the polynomial
Answers
Solve the compound inequality.
2u+4 <8 or 4u-53 15
Graph the solution on the number line.
If there is no solution, click on "No solution",
Answers
Answer: 2u+4 <8= u<2
2u+4<8
Step 1: Subtract 4 from both sides.
2u+4−4<8−4
2u<4
Step 2: Divide both sides by 2.
2u/2<4/2
u<2
4u-53 15
=4u−795
Step-by-step explanation:
Select the slope (m) and y-intercept. 3y=2x-3
Answers
Answer:
Divide each term by
3
and simplify.
Tap for more steps...
y
=
2
x
3
+
1
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
2
3
y-intercept:
1
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for more steps...
x
y
0
1
3
3
Graph the line using the slope and the y-intercept, or the points.
Slope:
2
3
y-intercept:
1
x
y
0
1
3
3
Step-by-step explanation:
100 point and Branliest
Obtuse Scalene Triangle Translation to prove SSS Congruence
1. Describe the translation you performed on the original triangle. Use details and coordinates to explain how the figure was transformed, including the translation rule you applied to your triangle.
2. What other properties exist in your triangle? Discuss at least two theorems you learned about in this module that apply to your triangle. Make sure to show evidence by discussing your triangle's measurements.
3. Did your triangle undergo rigid motion? Explain why.
Answers
Obtuse Scalene Triangle Translation SSS Congruence is proved in the below answer.
What is a scalene triangle?The scalene triangle is one in which the all the sides of the triangle are of different size.
(1) The Transformation I used on the original triangle was counting 10 spaces right and three spaces up from each of the three original points, and then placing a point to form a new triangle.
Point A's original coordinates are (6,-3). Add 10 to 6 and 3 to -3, and you get the coordinates to our new point (16,0).
This is the original corresponding point. When you do that to the other 2 points, you will have a new triangle that is congruent to the original one.
(2) I rotated the triangle 180 degrees, and it went clockwise.
(3) When I reflected the original triangle, I reelected it across the y-axis. All the three points were reflected across the line because the image on the other side of the line matched the original.
To know more about Scalene triangle follow
https://brainly.com/question/16589630
Can Someone help me with this Question?
Answers
Answer:
y=C-Ax÷B
Step-by-step explanation:
Ax+By=C
-Ax -Ax
By= C-Ax
—————
B
y=C-Ax
——–
B
What is the value of x?
Martin needs 3.25 gallons of red paint for his small barn and 1.25 gallons of paint for his shed. He spends $81 on paint. How much does the paint cost per gallon?
$18.00
$24.54
$27.00
$40.50
Answers
Hope this helps-
Answer:
the answer is he pays $18.00 per gallon
Step-by-step explanation:
just took the test got it right.
In parallelogram ABCD, the measure of angle A=3x and the measure of angle B =x+10. What is the measure of angle D?
Answers
Answer: 52.5
Step-by-step explanation: 2(3x+10)+2(x+10)=360 because all the sides of a rhombus equal 360 and alternate sides are equal
8x+20=360
-20=-20
8x/8=340/8
x=42.5
x+10. 42.5+10=52.5
D=52.5
The measure of ∠D in parallelogram ABCD is 52.5°.
What is a parallelogram?A parallelogram is a 2D figure in which opposite sides are equal.
We know in a parallelogram sum of the adjacent angles is 180° and opposite angles are equal.
∴ In a parallelogram, ABCD ∠A = ∠C and ∠B = ∠D and we also know that sum of all the interior angles of a parallelogram is 360°.
∴ ∠A + ∠B + ∠C + ∠D = 360°.
2∠A + 2∠B = 360°.
2(3x) + 2(x+10) = 360°.
6x + 2x + 20° = 360°.
8x = 340°.
x = 42.5°.
Given, ∠B = ∠D = x + 10° = 42.5° + 10° = 52.5°.
learn more about parallelograms here :
https://brainly.com/question/1563728
( p^2 - 8p^4 - 11p^3 ) + ( 4p^2 + 7p^4 )
Answers
WILL GIVE BRAINLIEST PLEASE SHOW YOUR WORK
kyle cuts from poster paper a large red triangle with a area of 27 square inches. he wants to make a dilated small blue triangle using a scale factor of 1/3. what will be the area of the blue triangle
Answers
Answer:
9
Step-by-step explanation:
Based on the information you gave me.. the area of a triangle is 1/2bh so it would either be 9 times 6 or 18 times 3... but if we're just going by scale factor, i would say it's just a proportion problem so
1:3
x:27
the answer would be 9