Answer: See explanation
Step-by-step explanation:
18 + (1x)
Hope that helped!
In the diagram, AGEF and AHEF are congruent. What is the value of x? A. 60 B. 41 C. 28 D. 30
Answer: C) 28
Explanation:
The triangles are congruent, so the corresponding pieces are congruent. Specifically the angles on the right side are congruent, as shown by the tickmarks they have in common.
Set those two expressions equal to one another. Solve for x.
2(x+2) = 60
2x+4 = 60
2x = 60-4
2x = 56
x = 56/2
x = 28
The correct value of the variable x is,
⇒ x = 28
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
In the diagram,
ΔGEF and ΔHEF are congruent.
Hence, We can formulate;
⇒ 2 (x + 2) = 60°
⇒ 2x + 4 = 60
⇒ 2x = 60 - 4
⇒ 2x = 56
⇒ x = 28
Thus, The correct value of the variable x is,
⇒ x = 28
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ7
Which equation is in point-slope form?
A. y= 2.4 + 2.50
B. y - 4.90 = 2.4 (x - 1)
C. 24x - 10y = -25
D. y + 1 = 24 (x + 4.9)
Answer:
B
Step-by-step explanation:
Veronica saved up her tutoring money to buy video games. She buys 2 games for $30.00 each and a game controller for $19.59. Veronica lives in San Jose, California, where sales tax is 9.25%. Which of these gives the correct amount of sales tax AND the total (with tax included)? If necessary, round the amount of tax to the nearest 100th.
Answer: See explanation
Step-by-step explanation:
Since Veronica buys 2 games for $30.00 each and a game controller for $19.59. The total cost to be paid will be:
= (2 × $30.00) + $19.59
= $60.00 + $19.59
= $79.59
Since Veronica lives in San Jose, California, where sales tax is 9.25%, the sales tax will be:
= 9.25% × $79.59
= 0.0925 × $79.59
= $7.36
Total amount paid = $79.59 + $7.36 = $86.95
Which fraction is equivalent to
4
12
19
2
4.
13
18
9
12
what do u mean by the question?????
Is this a function?
{(2, 4), (2,5), (2,6), (2,7)}
Answer:
No
Step-by-step explanation:
For a relation to be a function it must have a unique x-value for every y-value. This means that in a function x-values cannot repeat. In this relation, the x-value repeats multiple times, so it is not a function. It is also a vertical line, and vertical lines can never be functions since the x-value is constant and therefore repeats.
please please help, :)
Answer:
4
Step-by-step explanation:
The LCM
The LCM of 12,18,2412,18,24 is 2⋅2⋅2⋅3⋅3=722⋅2⋅2⋅3⋅3=72.
the HCF
The prime factorization of 36 is
2 x 2 x 3 x 3
The prime factorization of 54 is
2 x 3 x 3 x 3
2 x 3 x 3 = 18
72÷18=4
PLEASE HELP ITS DUE IN AN HOUR
solve the inequality
5x > 15
Answer:
x > 3
Step-by-step explanation:
5x > 15
Divide both sides by 5;
x > 3
hi i need help in math, this is a big grade, :(
Answer:
oop q-q
Step-by-step explanation:
What is the approximate volume of the cone? Use 3.14 for it.help please
Answer:
157.08, so it is the first opition
Step-by-step explanation
Volume of a cone is pie x the radius squared by 2 x the hieght divided by 3
pie x 5^2 x 6/3
pie x 25 x 2
157.08
How do you graph the function y=1/3x + 12?
You don't have to graph I just wanna know how.
Answer:
Step-by-step explanation:
Well you already known 12 is the y-intercpet.
You go up 1 and go right 3 times and you start to repeat
which is called rise over run.
Which will look something like this:
Find the equation of the line passing through point (4,2) and perpendicular to AB
Step-by-step explanation:
The gradient of the perpendicular line is 3.
We have y = 3x + c.
When x = 4, y = 2.
=> (2) = 3(4) + c, c = -10.
Hence the line equation is y = 3x - 10.
Find the solution mentally.
d. 24 = -12
Answer:
was this question written correctly
Step-by-step explanation:
this question can't be solved
Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?
Answer:
$6.0
Step-by-step explanation:
If she only worked 1 day and had $20, then the answer is
20 * 3% = 20 * .3 = $6.0
Answer:
Hi! I believe the answer is 6$
Step-by-step explanation:
If you are trying to get 30% of 20, you divide 20 by 30. You would then get .6666666 or 6. I double-checked my answer online!
Hope this helps, good luck! :)
can you write an expression that will simplify to 6x - 4y?
HELP!!!! 10 points marked brainliest
Answer:
y = 65°
Step-by-step explanation:
equal sides correlate to equal angles
if sides opposite angles 'y' and 65° are the same then their angles are also
Which expressions are equivalent to -9
x + 1 ? Check all that apply.
-9
* +9(1)
-ox-91
)
- 1
-6x +1
-6x + 9
-6x -9
Answer:
I think this right but I got it right on edge
Step-by-step explanation:
Hope fsdjgsdthisthis this psshelps
Answer:
F : –6x – 9 and B : -9( 2/3x ) - 9(1)Step-by-step explanation:
if you are on a school computer and dont have access to the image.. pls trust me is F and B for Expanding Expressions Assignment in edge... pls give brainlest :3
Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no other deposits or withdrawals, how much money is in Javier’s account at the end of three months? Write an equation and solve.
Answer:
$282.5
Step-by-step explanation:
$7.50 * 3= $22.5
$22.5 is the total money that is charged from Javier's bank account.
Subtracting that from his $305, we get:
$305 - $22.5 = $282.5
Therefore, Javier has $282.5 in his bank account at the end of three months.
Hello 928747!
So Javier has $305 to begin with but his bank charges him $7.50 if he has less than $500 in his account.
305 < 500
So, since he has less than $500 he will lose $7.50
305 - 7.50 = 297.50
So after they take $7.50, he will have $297.50
but he had less than $500 for 3 months so they would take x 3 more than $7.50
7.50 x 3 = 22.50
305 - 22.50 = 282.50
After three months, Javier will have $282.50
#LearnWithBrainly
https://brainly.com/question/20505417
22 students is __% of 50 is 10
Answer: it might be 0.22 or 0.50
Step-by-step explanation:
cause i did 22/100 and 50/100 and got these answer one of them might be right or both of them are wrong. This is what i think so.
which equation is true
Answer:
A
Step-by-step explanation:
Well, this isn't too hard.
Since the left is the negative side (R) and the right is the positive side (S), a positive and a negative with the same number will equal zero if only one of them are negative.
You ALWAYS subtract when there's two different signs.
37 1/2 ft is what % of 5 ft?
Answer:
750%
Step-by-step explanation:
First divide 37.5 by 5 to get 7.5. Then convert to percentage by multiplying 7.5 with 100. This leaves you with 750%.
Answer:
750%
Step-by-step explanation:
not sure lol
Which of the following expressions gives the value of x in the triangle above
Answer:
I think its c
Step-by-step explanation:
hope this helps
You are the manager at an amusement park. The park's maximum capacity is 4500 people. You have also worked out that there needs to be 2800 people in the park to make a profit after all the overhead costs and employee pay. If people are entering the park at a rate of 12 people a minute and there are 850 people in the park currently, between how many minutes should the door stay open to let guests in?
Answer:
if you need the compound equality it is 2800 ≤ 850 + 12m ≤ 4500
Step-by-step explanation:
m= minutes 2800 is the minimum 4500 is the maximum 850 is from the people already in the park and 12m came from the people coming in per minute so i multiplied the 12 by m
Solving equations using Zero-Product property
Please Help! and i need an explanation... i just don't understand and my teacher didn't explain
2y(-8y+7)=0
Answer:if y=0
Step-by-step explanation: view y as 0, so you have 2*0*(-8+0+7)=0
every number multiplied by 0 is 0 so 2*0 is 0 then in the brackets you will have -1. So the final line is 0*-1=0 like I said every number multiplied for 0 is 0 the equation is true for y=0
Answer:
see explanation
Step-by-step explanation:
The zero product property applies to the product of factors equal to zero
For example
a × b = 0
Since the product of the 2 numbers is zero , then one of the numbers must be zero, that is
a = 0 or b = 0
This can be applied to the product
2y(- 8y + 7) = 0
The 2 values being multiplied are 2y and (- 8y + 7)
Thus one or the other must equal zero, so solve both
2y = 0 ⇒ y = 0, or
- 8y + 7 = 0 ⇒ - 8y = - 7 ⇒ y = [tex]\frac{-7}{-8}[/tex] = [tex]\frac{7}{8}[/tex]
classify this triangle by its angle
Answer: acute
Step-by-step explanation:
Any angle less then 90 degrees is acute
Answer:Idek
Step-by-step explanation:
can you help me please
Answer:
12.1244 cm
Step-by-step explanation:
14²-7²=147
Square root of 174
PLS HELP
20 points
do girls actually pöø'p?
lm'a' o
Answer:
what kind of question is this? i-
Step-by-step explanation:
yes girls p o o p
Answer:
Yes they do
Step-by-step explanation:
I just needed more points.
what operation do you use when you are given the scale factor?
Answer: Multiply or Divide
Step-by-step explanation: You can multiply or divide by the cube of the scale factor. To decide if you should multiply or divide, you should consider the value of the scale factor and if you are going from a larger to a smaller figure, or a smaller to a larger.
4k - 2y = 6
x = 2y- 3
Answer:
y= 3
x=3
Step-by-step explanation:
4(2y-3)-2y=6
8y-12-2y=6
6y-12=6 (add the 12 on both sides)
6y=18 (divide the 6 out)
y=3
solve for x.
x=2(3)-3
x=6-3
x=3
Write the rule for the linear function. Remember a function rule is written using f(x)
Answer:
The rule for the linear function will be:
[tex]f(x) = -2x+5[/tex]
Step-by-step explanation:
We know that linear function can be represented using the slope-intercept formula
y = mx+b
where m is the slope and b is the y-intercept
Given the function is linear
Taking two points from the table to determine the slope
(1, 3)(2, 1)[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(1,\:3\right),\:\left(x_2,\:y_2\right)=\left(2,\:1\right)[/tex]
[tex]m=\frac{1-3}{2-1}[/tex]
[tex]m=-2[/tex]
Using the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where m is the slope of the line and (x₁, y₁) is the point
substituting the values m = -2 and the point (1, 3)
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y - 3 = -2 (x-1)[/tex]
[tex]y-3 = -2x+2[/tex]
adding 3 to both sides
[tex]y-3+3 = -2x+2+3[/tex]
[tex]y = -2x+5[/tex]
or
[tex]f(x) = -2x+5[/tex]
Therefore, the rule for the linear function will be:
[tex]f(x) = -2x+5[/tex]
Help with this please. I’d appreciate if you showed the steps and the answer. Thanks!
Answer:
Diagonal=11.3m
Area of square (A) =1/2*d^2
=1/2*(11.3)^2
=63.845m^2
We know,
Area of square A= l^2
63.845=l^2
L=
[tex] \sqrt{63.845 } [/tex]
L=7.99m
Now,
Perimeter of square =4l
=4*7.99
=31.96m