Mid point of a segment divides the segment in two equal parts.
Value of x is 3.
It's given in the question,
EG = (18x - 4)F is the midpoint of EG.Therefore, EF = FG = (6x + 7)
And EF + FG = EG (By segment addition postulate)
Now substitute the values in the expression
(6x + 7) + (6x + 7) = (18x - 4)
12x + 14 = 18x - 4
12x - 18x = -14 - 4
-6x = -18
x = 3
Therefore, the value of x is 3.
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A car is traveling 90 miles per hour. How fast is it traveling in miles per minute?
Answer: 1.5 miles per minute
Step-by-step explanation:
The ratio for the hours is 90 Miles : 60 Minutes
Since 1 hour is 60 minutes, then 1 minute is 1/60 of a hour.
So, 1/60 will be the constant.
[tex]\frac{90}{1/60}[/tex]=1.5
1. Place the following numbers as accurately as possible on the number line below. Approximate your
spacing as you place each number
2
1
1
1
-12
4
-0.75, 3
-1.6, 4
1.2
0
Answer:
here's the order sry my handwriting is poor
4-3x=8-4x please help
Answer : #1= Answer:x=−4
#2=Answer:x=7
-m/3=-4
m?
Yeah i need to figure out how to do this one
Answer:
assuming that this is just an algebra problem and not some graphing
problem that you are trying to fin the slope vale m in y-mx+b
-m/3 = -4
-m = -4*3
-m = -12
m=12
Step-by-step explanation:
Convert:
220 cm into m
72 kg into gm
1 day into sec
Sandi got 1/1/4 pounds of gummy worms if she left the store with 3 pounds of gunmys worms and skittles ,how many pounds of skittles did she get
Answer:
1 3/4 lbs of skittles
Step-by-step explanation:
Easy way: 3lbs - 1 1/4lbs = 1 3/4lbs
Complex way:
(I'm assuming "1/1/4" means "1 1/4")
This is simply ~Subtraction~
The total is 3lbs(t) and 1 1/4 of that 3lbs is gummy worms(g). What is left of the 3lbs is skittles(s).
So we need to know what added to 1 1/4 equals 3.
Equation: t= 1 1/4 + s
Equation: t= 1 1/4 + s
We can replace (t) with 3 because we know this variable.
1. 3= 1 1/4 + s
To isolate the variable (s) we need to subtract 1 1/4 on both sides of the equation
2. 3(- 1 1/4)= 1 1/4(- 1 1/4) + s
The right side cancels out = 0 and the left = 1 3/4
3. 1 3/4= s
Flip it around for the traditional view
4. s = 1 3/4
In word form: Skittles equal 1 3/4 (don't forget to add lbs or pounds back into the final answer)
A rectangle has perimeter 70 cm and length 29 cm. What is its width?
Answer:
6 cm
Step-by-step explanation:
70=29+29+2x
70=58+2x
70-58=2x
12=2x
12/2=x
6=x
Check: 29+29+6+6=70
Answer:
6 centimeters.
Step-by-step explanation:
The equation to find perimeter is P=2L+2W. L is length and W is width.
70=2(29)+2W
70=58+2W
70-58=2W
12=2W
6=w
what’s the answer to this one also
Answer:
RS = 43
Step-by-step explanation:
Since RT is the whole line, your total is 59. Since you have part of what RT is which is 16, subtract 16 from 59.
59 - 16 = 43
In the expression "4f + s", the number "4" is
Answer:
the coeficient
Step-by-step explanation:
Hi there!
»»————- ★ ————-««
I believe your answer is:
A coefficient.
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
The coefficient is a number that is used to be multiplied by a variable in a term.In the term 4f, 4 is being multiplied by 'f'. It is the coefficient of the term.⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Which of the following could be the graph of the line y = -3x +2 ?
The picture is below ;-;
Find length
__
AB
A:-6
B: 8
To find the distance between those two points you would need to
do, -6 - (8), which is -14, and than take away the minus sign, and the length of AB is 14 units.
Answer:
14 = AB
Step-by-step explanation:
When finding length, absolute value is the way to go! So if A is -6 and b is 8, then we need to find the distance between them. You can physically count on a number line like I see you did, which would be -5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8=14 numbers
or you can set up the expression---
| -6-8 |
which equals
| -14 |
or
14
because 14 is the same as | -14 |
I need help with these problems from #33 to #40 can someone please help me with them ASAP please and thank you.. can you show step by step please and thank you
#33
[tex]\\ \sf\longmapsto \dfrac{300(300+1)}{2}[/tex]
[tex]\\ \sf\longmapsto \dfrac{300(301)}{2}[/tex]
[tex]\\ \sf\longmapsto 150(301)=45150[/tex]
#34
[tex]\\ \sf\longmapsto \dfrac{500(500+1)}{2}[/tex]
[tex]\\ \sf\longmapsto 250(501)[/tex]
[tex]\\ \sf\longmapsto 125250[/tex]
#35
[tex]\\ \sf\longmapsto \dfrac{675(675+1)}{2}[/tex]
[tex]\\ \sf\longmapsto dfrac{675(676)}{2}[/tex]
[tex]\\ \sf\longmapsto 675(338)[/tex]
[tex]\\ \sf\longmapsto 228150[/tex]
#36
[tex]\\ \sf\longmapsto \dfrac{825(825+1)}{2}[/tex]
[tex]\\ \sf\longmapsto \dfrac{825(826)}{2}[/tex]
[tex]\\ \sf\longmapsto \dfrac{825(413)}{1}[/tex]
[tex]\\ \sf\longmapsto 340725[/tex]
#37
n=102/2=51
[tex]\\ \sf\longmapsto n^2[/tex]
[tex]\\ \sf\longmapsto 51^2[/tex]
[tex]\\ \sf\longmapsto 2621[/tex]
#38
n=49+1/2=50/2=25
[tex]\\ \sf\longmapsto n^2[/tex]
[tex]\\ \sf\longmapsto 25^2[/tex]
[tex]\\ \sf\longmapsto 625[/tex]
#39
n=999+1/2=1000/2=500
[tex]\\ \sf\longmapsto n^2[/tex]
[tex]\\ \sf\longmapsto 500^2[/tex]
[tex]\\ \sf\longmapsto 250000[/tex]
D =m/v
solve for m
(it said it had to be at least 20 characters so… ur mom)
Answer:
m=D x V
or M=DV
Step-by-step explanation:
first step is to cross multiply so that M can stand alone
Angie and Kenny play online video games. Angie buys 1 software package and 2 months of game play, Kenny buys 2 software packages and 5 months of game
play. Each software package costs $45. If their total cost is $205, what is the cost of one month of game play?
What numbers are a distance of unit from on a number line?
Select the locations on the number line to plot the points.
+
+
00 T
7
+100
+100
6
8
CON+
colon
7
1
1 0
8
00W+
1
1
8
+00
2
8
00 10+
1
N 00
-
100
00 IN
00
Answer: C
Step-by-step explanation:
Answer: yes
Step-by-step explanation: just tryna get points
Christina goes to the market with $50.00. She buys four papayas at $2.75 each and spends the rest of the money on bananas. Each banana cost $1.18. Write an inequality for the number of bananas she can purchase.
Answer:33
Step-by-step explanation:
$50.00-(4. $2.75) = $50.00 - $11.00= $39.00
$39.00 / $1.18 =33
Answer:
33
Step-by-step explanation:
$50.00-(4. $2.75) = $50.00 - $11.00= $39.00
$39.00 / $1.18 =33
If a + b = 20 and ab = 75, find the value of a? + b2.
Answer:
a² + b² = 250
Step-by-step explanation:
Given
a + b = 20 ( square both sides )
(a + b)² = 20² , that is
a² + b² + 2ab = 400 ( substitute ab = 75 )
a² + b² + 2(75) = 400
a² + b² + 150 = 400 ( subtract 150 from both sides )
a² + b² = 250
help please (picture)
Explanation:
The scale factor 3/2 is the same as 1.5
We multiply this by the perimeter 18 to get 18*1.5 = 27
The perimeter is 27 units.
This trick works because we're multiplying each length by 1.5, so ultimately the perimeter is multiplied by this same scale factor.
Which is the function represented by the table? fon 0 5 6 2 O fx)= x+ 5 o Ax)= X-5 0 f(x)= x+ 1 ix)= X-1
Answer:
The choose a. f(x) = x+5
Step-by-step explanation:
f(-1)= -1+5=4
f(0)=0+5=5
Answer:
f(x)=x+5
Step-by-step explanation:
According to the table, the y values are 5 more than the x values
These circles are:
A. concentric
B. none of these
C. tangent
D. congruent
These circles are tangent .
What is tangent of two circles?Two circles are tangent to each other if they have only one common point. Two circles that have two common points are said to intersect each other. Two circles can be externally tangent if the circles are situated outside one another and internally tangent if one of them is situated inside the other.
According to the question
These circles are :
A > Concentric
This option is incorrect because circle are concentric if and only if they have common center .
B> none of these
This option is incorrect .
C > Tangent
This option is correct as Two circles are tangent to each other if they have only one common point and in the figure there is only one common point between both circles .
D> Congruent
This option is incorrect as this two circles have different size but in congruent both circle should be same size which is not possible here.
Hence, These circles are tangent .
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−[(−r) + 2p] = −(−r) − 2p
Answer:
chfdhfjfhbdhfuthdhfuruu
Worked example3 is = 21
Answer:
hahahaha
Step-by-step explanation:
lol
lol
lol
lol
lol
okay
A box of crayon weighs 0.6272 N. There are 8 crayons inside the box. What is the mass of each crayon in grams?
Answer:
Mass of that box of crayon = .06272 Kg
Mass of each crayon = 0.00784 Kg
0.00784*1000 = 7.84 g
E
F G
H
+_+
7
TI
の
3
4
5
What letter is located at approximately V22
Answer:
I'm not completely sure but I think it's A E
Evaluating an Expression
Evaluate (15 - 4x) + 5 when x = 3.
Answer:
8
Step-by-step explanation:
(15-4x)+5
(15-4(3))+5
(15-12)+5
3+5=8
Answer:
seven
Step-by-step explanation:
Help me with this please
Answer:
it is a function
because when we will draw vertical line . then the line will touch at only one point
Solve for x:
3x - 2 = 8x + 8
x = -2
I hope this helps!
Which is true about the polynomial 3x - 4 + 5x2?
A
It is a binomial with a degree of 2.
B
It is a trinomial with a degree of 2.
C
It is a binomial with a degree of 3.
D
It is a trinomial with a degree of 3.
Answer:
b its a trinominal with a degree of 2
The polynomial, 3x - 4 + 5x², is a trinomial with a degree of 2.
What is a polynomial?An expression that consists of variables, constants, and exponents that is combined using mathematical operations like addition, subtraction, multiplication, and division is referred to as a polynomial.
Given:
We have the polynomial,
3x - 4 + 5x²
To find the degree of a polynomial:
We take the highest powered variable, and the order of that variable is equal to the degree of the polynomial.
Here, the highest power is 2.
So, the degree is 2.
And the polynomial has three terms.
So, the polynomial is trinomial.
Therefore, it is a trinomial with a degree of 2.
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If you give me the right answer the points are yours
Answer:
-5+2
-3
Step-by-step explanation:
We start with -5 then add 2
-5+2 = -3
Step-by-step explanation:
Expression = -5 + 2
Sum = -5 + 2 = 3
The expression 6s^2 can be used to find the surface area of a cube whose side length is s. Find the
surface area of a cube whose side length is 4 inches.