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12 13 14 15 16 17 18 19 20
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Related Questions
A line that is parallel to y=3x+10 would have a slope of _______.
Answers
Answer:
three
Step-by-step explanation:
Can someone explain how they got the answer to this?
Answers
Answer:
you need to solve for x.
5x+10=20
-10 -10
5x=10
/5 /5
x=2
Step-by-step explanation:
let me know if this wasn't what you were asking for.
Answer:
x=2
Step-by-step explanation:
5x + 10 = 20
- 10 -10
5x = 10
5x/5 = 10/5
x = 2
hope this helped :)
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
Answers
Answer:
Area= height x width = (x + 6) (x+ 2) = x^2 + 2x + 6x + 12= x^2 + 8x + 12
I need help with these
Answers
6. Select the expression that is equivalent to 24 + 64x
. A 8(3 + 8x)
B (8.3) + (8.x)
C 4(6 + 8x)
D 4(6 + x)
Answers
Answer:
A
Step-by-step explanation:
A. 8(3+8x)
8 times 3 is 24. 8 times 8 is 64 making it 24+64x
If x = 2, y = 3 and z = 4, calculate the value of each of the following algebraic expression: 4z + 3x - y
Answers
Answer:
the answer be 19 .. also u can use photomath I gives u answers and tells u how ro do them
4(4) + 3(2) - 3
16 + 6 - 3
22 - 3
19
Emilia scored x points in a game . Sarah scored 3 less than 5 times as many points as Emilia . Together, Emilia and Sarah scored a total of 39 points . How many points did Emilia score?
Answers
Answer:
x=6
Step-by-step explanation:
x + 5x - 3 = 39
6x - 3 = 39
6x = 36
x = 6
Plssss help with this ty
Answers
Answer:
132 units squared
Step-by-step explanation:
To start we can find the area of the rectangle, to do that we need to do
12*6=72
then we can find the area of the triangle, the formula to find a triangle's area of (b*h)/2, so we can do that
(10*12)/2=60
then we can add them together
72+60=132
Answer: 90
Step-by-step explanation:
Triangle=60
square=36
Now add them!
60+36=96
Which equation represents a line which is parallel to the line y = -5x – 7?
Answers
Answer:y=7 is the equation of a line. The line has a y-value of 7 no matter what x-value is given.
Step-by-step explanation:
Answer:
any equation that has -5x +/- any number
Step-by-step explanation:
All you have to do to create an equation that is parallel is keep the slope the same but change its be value. (y = mx + b) <---- keep the mx the same
Help, Grades due Friday!
Two triangles are similar. The lengths of the sides of the smaller triangle are 3 inches, 5 inches, and 6 inches, and the length of the longest side of the larger triangle is 18 inches. What is the perimeter of the larger triangle?
A.
14 inches
B.
18 inches
C.
24 inches
D.
42 inches
Answers
Answer:
42 (d)
Step-by-step explanation:
the longest side of the smaller one is 6, each side of the larger one is just 3x the length of the smaller side. I hope that makes sense, it's just a ratio. Hope this helped! Good luck!
Answer:
The perimeter of the larger triangle is 42 inches.
Step-by-step explanation:
Since the question mentions that the two triangles are similar, we must establish proportions using what we already know.
Smaller triangle: 3 + 5 + 6 = 14
Larger triangle: x + y + 18 = perimeter
Determine the GCF (greatest common factor):
The GCF is 3.
Now, subsitute the values for x and y by solving via the GCF.
Larger triange: 9 + 15 + 18 = perimeter
9 + 15 + 18 = 42
Hope this helps; have a wonderful day!
You want to buy a pet lizard that costs $57. You already have $18 and you
plan to save $8 per week. If w represents the number of weeks until you
have enough money to buy the lizard, what equation could you use to find
the value of w?
Answers
Answer:
8w + 18 = 57
bonus answer: w = 4.875 or 5 weeks
Step-by-step explanation:
Dilation of 2 about the origin
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Answer:
I am pretty positive that this means that you increase the size of the shape by 2 blocks on the grid format.
Step-by-step explanation:
Meaning...
shift ∠U 2 blocks to the left on the x-axis
shift ∠V 2 blocks vertically (up) on the y-axis
shift ∠W 2 blocks diagonally to the right
I really hope this helps! I pray this is correct for your sake!
Quickly answer, I only have a few minutes left!!!!
Answers
Answer:
3) x=11
4) x=65 degrees
I can explain more if you need but since you need it quick basically theyre just the same as the other side since its a 90 degree angle and the line is going through the center
Answer: x is 11 and 65 like they said
Step-by-step explanation:
help help help help help help
Answers
Answer:
I'm almost 100% sure its outcomes "sorry if its wrong and id love brainliest lol"
Step-by-step explanation:
please help pslpslsplspslspslspslsplspsl
Answers
Answer:
x=30/96
Step-by-step explanation:
x=31%
Plss help
Which number line shows the solution to 1x +1<5?
Answers
Answer:
second
Step-by-step explanation:
x +1<5
x<5-1
x<1<4
What is the absolute value of -7? How far is it from zero?
Answers
Answer: The absolute value is -7 and is -7 far away from 0.
Step-by-step explanation:
Please help and dont just do a random answer for points
Answers
Answer:
125
Step-by-step explanation:
5*5*5 = 15*5 = 125
Answer:
125
Step-by-step explanation:
Times 5 three times by itself
PLEASE HELP 3. what is the source of the line that contains the coordinate points (8, -3) and (-2, 7)
Answers
9514 1404 393
Answer:
-1
Step-by-step explanation:
The slope of a line between two points is given by the slope formula:
m = (y2 -y1)/(x2 -x1)
m = (7 -(-3))/(-2 -8) = 10/-10
m = -1
The slope of the line is -1.
Segment FG begins at point F(-2, 4) and ends at point G(-2, -3). The segment is translated 3 units left and 2 units up, then reflected across the y-axis to form segment F'G'.How many units long is segment F'G'?
Answers
Answer:
[tex]F'G' = 7[/tex]
Step-by-step explanation:
Given
[tex]F = (-2,4)[/tex]
[tex]G = (-2,-3)[/tex]
Required
Distance of F'G'
The transformation that give rise to F'G' from FG are:
TranslationReflectionThe above transformations are referred to as rigid transformation, and as such the side lengths remain unchanged.
i.e.
[tex]F'G' = FG[/tex]
Calculating FG, we have:
[tex]FG = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}[/tex]
Where:
[tex]F = (-2,4)[/tex] --- [tex](x_1,y_1)[/tex]
[tex]G = (-2,-3)[/tex] --- [tex](x_2,y_2)[/tex]
[tex]FG = \sqrt{(-2 - -2)^2 + (4 - -3)^2}[/tex]
[tex]FG = \sqrt{(0)^2 + (7)^2}[/tex]
[tex]FG = \sqrt{0 + 49}[/tex]
[tex]FG = \sqrt{49}[/tex]
Take positive square root
[tex]FG = 7[/tex]
Recall that:
[tex]F'G' = FG[/tex]
[tex]F'G' = 7[/tex]
the weight the wait of the oranges was 2.5 kilogrames. how many grames is this.
please help
Answers
Answer:
2500 grams
Step-by-step explanation:
One hundred nautical miles equals about 185 kilometers. To the nearest kilometer, how far in kilometers is 140 nautical miles?
25,900 km
185 km
76 km
259 km
Answers
Answer:
259 km
Step-by-step explanation:
Butterfly method 100/185=140/???
185*140=25900
divide by 100
=295
The temperature drops to a rate of five degrees per hour. Be d the number of degrees that lowers the temperature. Be the number of hours you spend. What is the dependent variable?
Answers
Answer:
d, the number of degrees that the temperature was lowered by
Step-by-step explanation:
The dependent variable in this scenario would be d, the number of degrees that the temperature was lowered by. This is because the value of this variable depends on the actual amount of hours that have passed by. Therefore, depending on the number of hours, the value of d could be completely different. The variable h for the number of hours does not depend on any other variable in the equation and has its own value, but since d depends on h then it would be the dependent variable in this scenario.
Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
Answers
Answer:
A
cuz polynomials cannot have negative exponents
Step-by-step explanation:
Two- one foot rulers laid end to end on reach how many inches?
Answers
1 ruler is 12 inches.
2 rulers is 24 becuase
12 + 12 is 24.
PLEASE HELP MEEEE
A woman is laying on the ground relaxing and looking up at a plane that is passing by. If the plane’s altitude is 30,000 feet and the woman’s eyes are located 13,800 feet away from a point on the ground directly beneath the plane, what is the angle of elevation for the woman’s line of sight to the plane?
Answers
Answer:
23,500
Step-by-step explanation:
somebody help me please
Answers
Answer:
B. 3^(2/3)
Step-by-step explanation:
What is the value of x in the figure?
Answers
Answer:
34
Step-by-step explanation:
This is because the whole angle is a right angle and equals 90°. You subtract 56 from 90 and get 34. Hope this helped you out!!
Answer:
i am pretty sure 34 (degrees)
Step-by-step explanation:
tell me if this is wrong.
Is y=-5 linear or non linear
Answers
Answer:
No
Step-by-step explanation:
All linear functions can be written in the form y = mx + b, where m is the slope and b is the y-intercept (slope-intercept form). ... This function, y = 5/x, is a hyperbola, with a vertical asymptote at x = 0 and horizontal asymptote at y = 0
Answer:
Linear
Step-by-step explanation:
Y=-5 is linear because it has no exponents.
5 times the quantity y - 2
Answers
Answer:
5y - 10
Step-by-step explanation:
We require to find
5(y - 2) ← multiply each term in the parenthesis by 5
= 5y - 10