Answer:
25 = x
Step-by-step explanation:
The angles are vertical angles and vertical angles are equal
5x+15 = 6x -10
Subtract 5x from each side
5x-5x+15 = 6x-5x -10
15 = x - 10
Add 10 to each side
15+10 = x-10+10
25 = x
What are the solutions to the system of equations graphed below? Select all
that apply.
Answer:
A solution to a system of equations is the point(s) where they intersect. Find the ordered pairs where they intersect and you have your answers.
Step-by-step explanation:
Please help meeee! Tysm
I could use some help on this
Answer:
the answer is B
2) Find the measure of angle b
Answer:
44 degrees
Step-by-step explanation:
180-136 = 44 degrees
Please help me it’s important for me i will give brainlest
Answer:a c f
Step-by-step explanation:
Can someone please help me with this, it’s urgent!!
Answer:
Step-by-step explanation:
angle 4 is congruent to angle 4 because they are alternate interior angles.
angle 5 is congruent to angle 3 because they are alternate interior angles.
angle 1+angle 2+angle 3 is equal to (=) angle 1+angle 2+angle 3
angle 1+angle 2+angle 3=180 degree(being sum of interior angles of a trianngle)
write the sum of MC and CD in Hindu Arabic
Answer:
CD = 400. CD = − C (100) + D (500) = 400. 1 = I 5 = V 10 = X 100 = C 500 = D 1,000 = M.
MC is writen as 1100 in Arabic numerals.
Step-by-step explanation:
Can someone help me with this please? (Look at the image)
The answer I got is (-9,2), but I'm not sure if that's the proper way to write it.
What is the proper way to write it?
A. -9, 2
B. 2, -9
C. -2, 9
D. 9, -2
Answer:
What you found were the x-intercepts of the quadratic function. Here's how you would write it- (2,0), (-9,0).
I think finding the zeroes of a function is equal to finding the x-intercepts, so I believe the two terms can be used interchangeably.
Hope I helped, have a nice day, also please correct me if I did anything wrong
Answer:
-9, 2
Step-by-step explanation:
f(x) = x^2 +7x -18
Set the function equal to zero
0 = x^2 +7x -18
Factor. What two numbers multiply to -18 and add to 7
9*-2 = -18
9+-2 = -7
0 = (x=9) (x-2)
Using the zero product property
x+9=0 x-2 =0
x=-9 x=2
You can also write in coordinate pairs
(-9,0) and (2,0)
Write the equation of a line, in slope-intercept form, with a slope of -2 and a y-intercept of 8.
Oy= 2x + 8
Oy=-2x - 8
O y=-2x + 8
Oy= 2x - 8
What is the intermediate step in the form (x + a)2 = b as a result of completing the
square for the following equation?
Answer:
(x+7) to the 2nd power + 9
Step-by-step explanation:
a. 4.9
b. 3.7
c. 10.9
Please help me with this question
Answer:
Step-by-step explanation:
74+47=x(sum of two interior opposite angle is equal to the exterior angle formed)
121=x
What are the x intercepts and y intercept
the x intercepts would be the right and left number (-5.196,0) (5.196) usually most of times the x intercepts would have negative and positive same answers and they usually run vertically while they y intercepts is where the the x and y intercepts meet they usually meets in the y axis so that would be (0,5.4) that is my way of explaining it.
Electron groups could be considered which of the following?
A. Lone-pair electrons
B. Three or more unshared electrons
C. Any atom that's an ion
D. Bonded pairs of electrons
please show step by step solution. I'll mark brainliest
p. s x= 110
y=120
Step-by-step explanation:
Let's take the blank space between y° and 40° as n°. Then let's solve angle AFC, and remember x is given, 110°.
x°+ n°+ 50° = 180°
110°+50°+n°=180°
160°+n° =180°
n = 180° - 160°
n = 20°
Remember that angle y, angle 40° and angle n are on a straight line, which means they add up to 180°. So
y + n°+ 40°=180°
y +20° +40° = 180°
y+ 60° =180°
y = 180° - 60°
y = 120°
Hope u find this helpful
lol
help pls jfjsjdfhdjd
Answer:
use the formula volume =π × r square × h
Step-by-step explanation:
Hope this helps :)
Type the number in scientific notation
97,040,000
PLSSS HELP IM FAILING
Agr 1 hour ke 50 rupees h to 9 hours ke kitne honge.
Answer:
Step-by-step explanation:
1 hour=50 rupees
9 hour=50*9 rupees
=450 rupees
Answer:
you will have 450 rupees.
1 hour = 1*50
9 hours = 9*50 = 450
therefore you will have 450 rupees
Step 1: –10 + 8x < 6x – 4
Step 2: –10 < –2x – 4
Step 3: –6 < –2x
Step 4: ________
What is the final step in solving the inequality –2(5 – 4x) < 6x – 4?
x < –3
x > –3
x < 3
x > 3
Answer:
The process of solving the inequality will be: -2(5 - 4x) < 6x - 4 8x - 10 < 6x - 4 -6 < -2x x > 3 This is in accordance to the rule of solving inequalities which states that whenever we multiply or divide by a negative number while solving an inequality, we must reverse the inequality sign.Which of the following equations has both -6 and 6 as possible values of c?
A has both 6 and -6 as a answer
Im struggling with this one please help, thank you!
Answer:
use mathaway, trust me it'll help
Answer:
transitive property of congruent angles
Step-by-step explanation:
if x=y and y=z, then x=z
what is the slope of (9,9) and (-11,13) ?
Answer: The answer is -0.2 or -1/5
Please help ASAP y’all!!!
Answer:
126
Step-by-step explanation:
to find x one would need to 147 - 21 which results to 126
Write each equation in function notation, then solve the function for the given value.
(i.e. Find the Function and Solution)
y = 5x - 4 when x = 5
Answer:
y = 21
Step-by-step explanation:
x = 5
y = 5 (5) - 4
y = 25 - 4
y = 21
(5 , 21)
Hope this helps!
What would the advertised size of a TV be if its length and width are 20 inches by 21
inches?
Answer:
29 inches
Step-by-step explanation:
pythagoras theorem : 20^2 + 21^2 = \sqrt{841}
the radius of a circle is 9 inches. What is the area ? Give the exact answer in simplest form
4. The table shows a proportional relationship between x and y. For each value of sondy
Y
match it to the correct unit rote
in it's simplest form.
**3 and y27
** and y. 81
* 21 and y 128
x 14 and 84
* 12 and y = 36
* 15 and y 45
Answer:
21 and y128
Step-by-step explanation:
Answer:
i don't know the answer but i do have this book just look up answer key and the name of the book for any more answer X D
Step-by-step explanation:
big brain :)
Câu 19: Tổng của một số số nguyên dương (không nhất thiết khác nhau) bằng 11. Hỏi tích của chúng có thể đạt giá trị lớn nhất bằng bao nhiêu? A. 40 B. 48 C. 54 D. 96
Answer:
Lựa chọn A
Step-by-step explanation:
Được
Tổng của hai số nguyên dương = 11
Hai số có thể được chia thành hai phần là 6 và 5 hoặc (7 và 4), (8 và 3), v.v.
Vậy sản phẩm tối đa có thể thu được là 30
Vậy phương án A là giải pháp gần nhất
Find x, given that the mean of 50, 70, 70, 80, 90, 100, 120 and x is 110
Value of " x " is :
[tex] \boxed{ \boxed{300}}[/tex]
[tex]\mathrm{✌TeeNForeveR✌}[/tex]
anyone help with this question
Answer:
3000 ft^2
Step-by-step explanation:
The top of the play ground
24 cm * 5ft/ 2cm = 60 ft
The side of the play ground
20 cm * 5ft /2cm = 50 ft
The area is
A = l * w = 60 ft * 50 ft = 3000 ft^2
