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Related Questions
The first side of a triangle is 8 inches shorter than the second side. The third side is 4 times as long as the first side. The perimeter is 38 inches. What is the length of the longest side.
PLEASE HELP ME I NEED IT NOW
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Answer:
20
Step-by-step explanation:
Let x be the first side.
Since x is 8 in. shorter than the second side, we know that we'd need to add 8 to x to get the length of the second side. So the second side is
x + 8 .
The third side is 4 times the length of the first side, so the third side is
4 x.
Perimeter is the sum of the sides, so:
( x)+(x+8)+4x=6x+8 (The 6x+8 is just combining like terms from the left side)
We also know the perimeter is 38, so we have:
6 x +8 = 38
subtract 8:
6 x=30
divide:
x =5.
The three sides have length: 5,13 , and 20.
The longest side is 20 inches long.
Translate the point D(2, -4) 7 units to the left and 2 units down. What are the coordinates of the new point? Write your answer as an ordered pair (x, y). *
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Answer:
(-5, -6)
Step-by-step explanation:
Solve this by doing x- and y- separately.
For the x-axis:
Let right be the positive direction, so x = 2 -7
x = -5
For the y-axis:
Let up be the positive direction, so x = -4 -2
x = -6
Hope that helps!
Of the 180 players who signed up for soccer, 99 are girls. What percent of players who signed up for soccer are girls?
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Answer:
55% of the players who signed up for soccer are girls.
Step-by-step explanation:
To find the percentage of something you just divide the lesser number by the bigger number, that's how i learned it
Answer:
That would be 55%
Step-by-step explanation:
Divide 99/180 then multiply by 100 and you got your answer :)
what is the answer to this question?
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Answer:
It is 3
Step-by-step explanation:
13/20=.65
.65= 65%
The answer you are looking for is 2.
7/10 = 70%
Can somebody Help ? Me please .
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Answer:
B
Step-by-step explanation:
The Associative Property means no matter where the parenthesis are placed, the numbers and the answer is still the same. For example: 5+(7+8) is the same as (5+7)+8 because it has the same answer and the result isn't changed from where the parenthesis are. :) Hope this helps!
~Happy Halloween!~
Answer: B
Step-by-step explanation:
According to the associative property of addition, the sum of three or more numbers remains the same regardless of how the numbers are grouped, and B no matter how the numbers are grouped it'll give the same answer.
EASY - 3rd part
Need the following would you rather questions to be answered for a survey, need 5 people to answer
1) Would you rather be on house arrest or go to jail for a month?
2) Would you rather go to court and plead guilty or be placed on probation for 10 months?
3) Would you rather clean garbage alongside the road or speak to schools?
4) Would you rather go to solitary confinement for a year, or go to regular prison for 10?
5) Would you rather spend a half a lifetime in prison or a lifetime on probation?
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1) I would rather be on house arrest for a month.
2) I would rather be placed on probation for 10 months.
3) I'd clean garbage around the road.
4) I'd rather go to solitary confinement for a year.
5) I'd rather spend half a lifetime on probation.
good luck on your survey!! have a great day :))
Answer:
1) I would rather be on house arrest for a month.
2) I would rather be placed on probation for 10 months.
3) I would rather speak to schools.
4) I would rather go to a solitary prison for a year.
5) I would rather spend half a lifetime in prison.
Step-by-step explanation:
The supplementary angle of 77° is
Answers
Answer:
103°
Step-by-step explanation:
A supplementary angle is when two angles add up to be 180°. So, we can subtract to find its suplement.
180 - 77 = 103
Best of Luck!
Ms. Lee went and got a haircut for $35.00, and the tax was 7%. She also left a 30% gratuity for the hairdresser.
3a. What was the total amount Ms. Lee spent for the haircut?
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Answer:
$48.685 or $48.69
Step-by-step explanation:
Bill = 35 * 1.07 = 37.45
Tip: 37.45 * .30 = 11.235
Total: 37.45 + 11.235 = $48.685 or $48.69
What is the slope of the line that runs through the two points?
(-20,-4) (-12, -10)
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Answer:
Slope = -6/8
Step-by-step explanation:
(-20, -4)
(-12, -10)
Slope = (Y2 - Y1)/(X2 - X1)
Plug in the x and Y coordinates:
-10 - (-4)/-12 - (-20)
-10 + 4/-12 + 20
-6/8
Slope = -6/8
Please let me know if I'm incorrect :)
2 12 oz. bag of chips for $3.40
or
a 3 oz. bag for $0.75
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Answer:
what is the question?
Step-by-step explanation:
you have to explain the question first
(4.3×10^2)×(4.0×10^-3
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Answer:
1.72
Step-by-step explanation:
Write the equation in slope-intercept form of a line that passes through the point (-6, -12) and is perpendicular to y=-2x+5.y=−2x+5.
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Answer:
Step-by-step explanation:
The standard form of equation of a line in slope-intercept form is expressed as:
y =mx+c
m is the slopw
c is intercept
Get the slope of the known line
since y = -2x+5
slope m = -2
Get the slope of unknown line
Since the unknown line is perpendicular to tis line, then
Mm = -1
M = -1/m
M = -1/-2
m = 1/2
Get the intercept of the unknown line:
Substitute the point (-6,12) and m = 1/2 into the equation y = mx+c
12 = 1/2(-6) + c
-12 = -3 + c
c = -12+3
c = -9
Get the equation of the unknown line:
Substitute m = 1/2 and c = -9 into the equation y = mx+c
y = 1/2x -9
2y = x - 18
2y-x = -18
Hence the equation in slope-intercept form of a line that passes through the point (-6, -12) and is perpendicular to y=-2x+5 is 2y-x = 18
stephen had 24 miniature cars he gave 4 cars to his brother then he passed the rest of the cars out equally among 4 friends which operation would you use to represent the first part of this situation?
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Answer:
5
Step-by-step explanation:
24- 4= 20/ 4 = 5
Answer:
5
Step-by-step explanation:
24 - 4 = 20
20 divided by 4 = 5
Hope this helps☺️
what is the slope of this line?
enter as a fraction in simplest form.
Answers
Answer:
1/4
Step-by-step explanation:
Points are (0, 6) and (-4,5).
[tex]\frac{6-5}{0-(-4)}=\frac{1}{4}[/tex]
Use the following functions to simplify the expressions. f(x)=3x−1 and g(x)=5−x f(−4)= For what value of x does g(x)=−4?
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x=24
Lopum no deu sins se ca louiamoenqi
i need help with the graph question please help if you can :)
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Answer:
y = 3/2x - 2
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
im losttt
1.4g = 4.2 , solve the equation for g.
a. g=5.2
b. g=3
c. g=2.1
d. g=4
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Answer:
g=3
Step-by-step explanation:
all you had to do was divide both sides by 1.4
i can get some help please
Answers
Answer:
120°
Step-by-step explanation:
3x-105+2x+10=180
collect like terms
5x-95=180
5x=275
x=55
angle 8 is equal to angle 6 because vertically opposite angles are equal
angle 6 =(2x+10) = 120
therefore angle 8 =120 degrees
How is the integer 1,995 expressed as a rational number?
Answers
Answer:
thats a tricky one
Step-by-step explanation:
f(x) = 2x+3 and g(x) = x - 7. Find f(3)
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Answer:
f(3) = 9
Step-by-step explanation:
To evaluate f(3) substitute x = 3 into f(x), that is
f(3) = 2(3) + 3 = 6 + 3 = 9
Answer:
f(3) = 9
Step-by-step explanation:
f(3) = 2x + 3
input the 3 into all x values since it is f(x) basically it tells you the value of x
f(3) = 2(3) + 3
f(3) = 9
Which tables of values representa nonlinear function?
5
9
13
17
-2
0
2
2
6
5
4
Хе
0
1
2
1
4
7
1
3
6
9
9
27
12
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A group of friends were working on a student film that had a budget of $700. They used $469 of their budget on props. What percentage of their total budget did they spend on props?
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Answer:
its 67 percent ur welcome
Step-by-step explanation:
2
what is the value of x? *
63
30
X
Enter your answer
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Which one?
A. B. C. or D?
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Answer:b
Step-by-step explanation:
Write in simplest form -4+9/-6
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Answer:
The answer is -58
What is the real part of the difference?
What is the imaginary part of the difference?
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Answer:
real part: 4
imaginary part: -10i
Step-by-step explanation:
Edge2020
Answer:
Real part is 4
Imaginary part is -10
Step-by-step explanation:
Those are the answers on edge
Write the equation of the line passing through (-5, -11) and (-2, 1) in slope-intercept form
Answers
Answer:
y=4x + 9
Step-by-step explanation:
(-5, -11) (-2, 1)
y2 -y1 = 1 - -11 = 12
x2 -x1 = -2 - -5 = 3
12/ 3 Simplify = 4 your slope is 4/1
Victoria spent one-fourth of her birthday
money on clothes. She received another
$25 a week later. If she has a total of $70
now, how much did she have before she
went shopping?
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Write a terminating decimal and its equivalent fraction.
Answers
Answer:
0.125 = 1/8
Please mark me Brainliest; I need it to move onto the next level. =D
Isabelle has a five-sided chicken coop in her yard. Each side has an equal length. What is the total perimeter of the chicken coop if the length of one side is yards? Recall that the perimeter is the sum of all sides of a shape or boundary.
Answers
Answer:
P = 175 yards
Step-by-step explanation:
Isabelle has a five-sided chicken coop in her yard. The length of each side is equal.
Let the length of one side is 35 yards.
We need to find the total perimeter of the chicken coop.
Perimeter = sum of all sides of a shape or boundary
P = 35+35+35+35+35
P = 5(35)
P = 175 yards
So, the perimeter of the chicken coop is 175 yards.
Answer:
It is 15 then weird symbol thing, then five or B
Step-by-step explanation:
