please help i am not passing my math class i will give you the brainliest I am struggling
Answers
Answer:
x=-6
Step-by-step explanation:
(8x-15)=(3x-45)
Related Questions
PLEASE HELP! I NEED THE ANSWER SOON!
Answers
Answer:
6 * (m + n)
Step-by-step explanation:
Answer:
Its the top 2 and the last one
please help due at 11 !! thank you so much
Answers
Answer:
13cm
Step-by-step explanation:
The pythagorean theorem states that, for right triangles, [tex]a^{2} +b^{2} =c^{2}[/tex]. Using this equation, we can solve for the hypotenuse.
a = 12cm
b = 5cm
c = hypotenuse
[tex]12^{2} +5^{2} =c^{2}[/tex]
[tex]144+25=c^{2}[/tex]
[tex]\sqrt{169} =c[/tex]
13 = c
Answer:
13
Step-by-step explanation:
a^2+b^2=c^2
12^2+5^2=c^2
144+25=c^2
169
square root of 169=13
13=c
The height of a mountain is 26,400 feet. What is the height of the mountain in miles?
Answers
Step-by-step explanation:
Height of Mountain in feet = 26400 feet
Height of Mountain in Miles = 5 miles
Hope it will help :)
Answer:
5 milesfollow me9 points to 4 points, what is the percent
Answers
Answer:
5% ????
Step-by-step explanation:
Not sure?
I think its 5%
A square with a side length of 2 units is dilated in a coordinate plane using the origin as the center of dilation. The resulting square has a side length of 16 units. Determine the scale factor used to create this dilation
Answers
Answer:
2.5
Step-by-step explanation:
It is correct trust me.
what is y=2x+4 written in standard form
Answers
Can someone help me out please??
Answers
Answer:
X < 4
Step-by-step explanation:
-7 > 13 - 5X
-7 = 13 - 5X
-7 -13 = -5X
-20 = -5X
-20 /-5 = -5X /-5
4 = X
4 > X
X < 4
Answer:
Step-by-step explanation:
Question 1 (1 point)
Ryan is going to paint the room represented by this net. Determine the square footage Ryan needs to paint (Hint 'The ceiling
and floor will not be ppainted.)
Answers
what is 1/ 3 (x – 10) = -4
(please help )
Answers
Answer:
1/3(x-10)=-4
We move all terms to the left:
1/3(x-10)-(-4)=0
Domain of the equation: 3(x-10)!=0
We add all the numbers together, and all the variables
1/3(x-10)+4=0
We multiply all the terms by the denominator
4*3(x-10)+1=0
Wy multiply elements
12x(x+1=0
Step-by-step explanation:
what is the solution of y= -1/3x+5 and 2x-3y=3??
Answers
Answer:
1. x = 15
2. y = 2/3x - 1
Step-by-step explanation:
Given the parallelogram
with the m
and m
Find the m
(8x + 14) (6x + 13)
55
B) 55°
A) 110°
C) 7°
D) 70°
Answers
Answer: 55.
Step-by-step explanation:R = 55. You put all the angles equal to 180 and then get the variable by itself.
Given that 3x – 8y = 39
Find y when x = 3
Give your answer as an improper fraction in its simplest form.
Answers
Answer:
- [tex]\frac{15}{4}[/tex]
Step-by-step explanation:
Given
3x - 8y = 39 ← substitute x = 3 into the equation
3(3) - 8y = 39
9 - 8y = 39 ( subtract 9 from both sides )
- 8y = 30 ( divide both sides by - 8 )
y = [tex]\frac{30}{-8}[/tex] = - [tex]\frac{15}{4}[/tex]
I will mark you brainiest if you can answer this
Answers
Answer: 6250
Step-by-step explanation: 5 to the 5th power is 3125. Times that by 2 and you get 6250.
class 7th maths chapter 13 Exponents of Power This is Test question
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Answer:
-11/7
Step-by-step explanation:
leonard has 32 jazz CD's and 48 classical CD's. write down the ratio of the number of jazz CD's to the number of Classical CD's. give your ratio in its simplest form
Answers
Answer:4 : 3
Step-by-step explanation:
32:48
8 : 6
4 : 3
Please Help! :: Giving brainliest to best answer! <33
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Answer:
73.48
Step-by-step explanation:
I did it WITH THE POWER OF THE INTERNET
What is the domain of the function graphed?
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Answer:
C lets look at were this line starts which is in between 7 and 8 right in the middle making it 7.5 it is negative because the point is on the negative side of our graph. Where the line ends in on positive 2 on the x-axis. -Your friend, Bill Cipher
Step-by-step explanation:
HELPP PLSSS IM REALLY STUCKKKK
Answers
akmsosmwbssklwmajslsnjslwnskwlwhxlsnsn
A major storm has winds speeds that are at least 110 miles per hour.Write and solve an inequality that describes how much greater these wind speeds are than the slowest hurricane
Answers
Answer:
x ≥ 36 miles per hour
Step-by-step explanation:
The speed of a major storm is at least 110 miles per hour while the speed of the slowest hurricane is at least 74 miles per hour.
Let x represent how much greater these wind speeds are than the slowest hurricane. Therefore:
x ≥ 110 miles per hour - 74 miles per hour
x ≥ 36 miles per hour
This means that the winds speed must be 36 miles per hour greater than the slowest hurricane.
Please help me I'm dying D: I'll mark brainliest :>
Answers
Answer:
6 2/3
Paul made $205
2/3+3 3/4 = 4 5/12
240 students in sixth grade
15 oz for $1.29
Step-by-step explanation:
5/(3/4) = 5/1x4/3 = 20/3 = 6 2/3
proof:
6 2/3 x 3/4 = 20/3 x 3/4 =60/12 = 5
distribute then combine like terms : 0.2(3b-15c)
Answers
Answer:
0.6b - 3c
Step-by-step explanation:
Multiply 0.2 and 3b
0.2 x 3b = 0.6b
Then multiply 0.2 and 15c
0.2 x 15c = 3c
We can't add these, 3c and 6b because they have different letters.
different letter vs. different letter =
don't add
different letter vs. normal number like 5 =
dont add
same letter vs. same letter =
add
normal number vs. normal number =
add
This all goes the same for dividing, subtracting, and multiplying
I hope this helped! :)
Answer:
distubitive property
Step-by-step explanation:
0.6b - 3c
Find the midpoint of the following
two coordinates:
Please helppp
Answers
Answer:
C. (4, 3)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Step-by-step explanation:
Step 1: Define
Point (3, 1)
Point (5, 5)
Step 2: Find Midpoint
Simply plug in your coordinates into the midpoint formula to find midpoint
Substitute in points [Midpoint Formula]: [tex]\displaystyle (\frac{3+5}{2},\frac{1+5}{2})[/tex][Fraction] Add: [tex]\displaystyle (\frac{8}{2},\frac{6}{2})[/tex][Fraction] Divide: [tex]\displaystyle (4,3)[/tex]Streets in the city can be represented by the equations in the given table. Use the equations to find the type of quadrilateral that the streets form. Justify your answer.
Answers
Answer:
It is a rhombus.
Step-by-step explanation:
We have the four equations:
3x - y = -4
3y - x = 4
3y = x + 12
y = 3*x - 4
First, we need to write all of them in slope-intercept form, so they are easier to read.
We get:
y = 3*x+ 4
y = (1/3)*x + 4/3
y = (1/3)*x + 12/3
y = 3*x - 4
First, we can see that:
y = 3*x+ 4 and y = 3*x - 4
are parallel lines, because they have the same slope.
y = (1/3)*x + 4/3 and y = (1/3)*x + 12/3 also are parallel lines, because they have the same slope.
Then this is a parallelogram.
Now, here we have two slopes, 3 and 1/3.
Remember that for a line y = a*x + b
A perpendicular line would be written as:
y = -(1/a)*x + c
From this we can see that there are no perpendicular lines in our set of lines.
Then this can not be a square nor a rectangle.
It can not be a trapezoid, because we would need 3 different slopes to make a trapezoid, and here we have only two.
Then this can only be a rhombus.
Below you can see the graph of the four lines to see which quadrilateral they form.
Evaluate the expression for p = 5. Зр
Answers
Answer:
15
Step-by-step explanation:
Answer:
15
Explanation:
If p=5 then 3p=3(5)
3*5=15
Have a beautiful day!
Question 6 of 10
A triangle has sides measuring 8 inches and 12 inches. If x represents the
length in inches of the third side, which inequality gives the range of possible
values for X?
A. 8< x < 12
B. 4 < x < 20
C. 4 sxs 20
D. 8 sxs 12
SUBMIT
Answers
Answer:
the answer is b
Step-by-step explanation:
The possible inequality for x is 4 < x < 20.
The correct option is (B).
What is inequality?Inequality, A declaration of an order relationship between two numbers or algebraic expressions, such as greater than, greater than or equal to, less than, or less than or equal to. Either questions or theorems can be used to express inequality problems, and both can be solved using methods similar to those used to solve equations. The triangle inequality, for instance, stipulates that the length of the remaining side of a triangle is more than or equal to the sum of the lengths of any two of its sides.
We are given that,
A triangle has sides measuring 8 inches and 12 inches. If x represents the length in inches of the third side
8+12=20
so it has to be less than 20, and 12-8=4,
So it has to be more than 4,
So the only answer that makes sense is
4<x<20.
Therefore, option B is correct.
To learn more about inequality, click:
brainly.com/question/24372553
#SPJ7
Given f (x) = 9x– 15, find f (3).
Answers
F(3)=9x-15+15
+15
18/9 x=2
Answer:
f(3)=12 should be the answer
Step-by-step explanation:
replace x with 3 and solve
HELP ME PLEASE I DONT UNDERSTAND
Answers
Factor Completely 14bx^2-7x^3-4b+2x
Answers
Answer:
=14bx2−7x3−4b+2x
Step-by-step explanation:
Someone help please ASAP!!! 15 points available
Answers
Answer:
A E F
Step-by-step explanation:
I just did it on a calculator and saw if was a recurring
(Multiple choice/ Brainliest will be rewarded)
I’d like some help on this question.
(Zoom in if needed, the answer may be blurry )
Answers
Answer:
1. h=1.5d. 2. 30cm in 20 days
Step-by-step explanation:
2. 20×1.5