Answer:
on 4x + 33 = 10x + 3, we could use inverse operation and move 10x to left side, which will create -6x+33=3. we could also use the same thing to 33 and get -6x=-30. if we divide -30 by -6, we would get 5
Step-by-step explanation:
4+33=10+3
4+33−33=10+3−33
4=10−3
=5
Find the slope between the points (-1,5), (4, 8)
Answer:
Are you sure thats all you are given?
What is the equation of a line that has slope = -4 and y-intercept is (0, 3)?
Answer:
y= -4x + 3
x is slope and when there is 0 for x in a pair then that is the y intercept
Select all that apply.
Which of the following are proportions?
Answer:
A, C and D
Step-by-step explanation:
both A, C and D are both porportions because they both equal the other fraction.
Answer:
1, 3, 4
Step-by-step explanation:
i had this on my test- im doing it rn.
A supersized laundry detergent has 60% more detergent than the regular size. The supersized has 144 ounces. How many ounces of the detergent are in the regular size
Answer:
90 ounce in regular size
Step-by-step explanation:
The number of ounces of the detergent are in the regular size is 90 ounces.
How to find the percentage from the total value?
Suppose the value of which a thing is expressed in percentage is "a'
Suppose the percent that considered thing is of "a" is b%
Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).
We need to Write the percent as a fraction in simplest form
16.24%
So, we can rewrite it as;
16.24 / 100
16 and 24/100 or 16 6/25
So the percent as a fraction is 16 6/25
We are given that;
Percentage of detergent=60%
Number of ounces= 144
Now,
To find how many ounces of detergent are in the regular size, we need to use the information that the supersized has 60% more detergent than the regular size. This means that if we let x be the number of ounces in the regular size, then 144 is equal to x plus 60% of x. We can write this as an equation:
144 = x + 0.6x
To solve for x, we need to combine like terms and isolate x on one side of the equation:
144 = 1.6x x = 144/1.6 x = 90
Therefore, by the given percentage the answer will be 90 ounces.
Learn more about percent here:
https://brainly.com/question/11549320
#SPJ2
The graph shows the distance a train travels over a period of time. What is the independent variable in the graph?
Time
Distance
The train
There is no clear independent variable.
What is the mean temperature for the 10 days?
Answer chooses ::
A.12
B. 26
C. 35
D. 46
Answer:
46
add all the number together and divide by how many there is
What is the y-intercept of y=5x-2
Answer:
the y intercept is -2
Step-by-step explanation:
the y intercept is always the value on the end
Answer slope-intercept form is y = mx+ b y = m x + b, where m m is the slope and b b is the y-intercept. y = mx +b y = m x + b Find the values of m m and b b using the form y = mx+b y = m x + b.
Step-by-step explanation:
-2(v - 2) = -3 – 2v
Answer:
no solution
Step-by-step explanation:
Given
- 2(v - 2) = - 3 - 2v ← distribute left side
- 2v + 4 = - 3 - 2v ( subtract 4 from both sides )
- 2v = - 7 - 2v ( add 2v to both sides )
0 = - 7 ← not possible
This indicates the equation has no solution
Can someone help me with this problem? 3 + (-7 + y)
Answer:
−4+y
Step-by-step explanation:
3+(−7+y)
Subtract 7 from 3 to get −4.
−4+y
Solve using polynomial long division and please show work:
(5x^4 + 21x^3+ 5x^2- 9x - 6)/(5x^2 + 6x + 2)
9514 1404 393
Answer:
x² +3x -3 +3x/(5x² +6x +2)
Step-by-step explanation:
As with any long division, you formulate a partial quotient, then subtract the product of that and the divisor from the dividend. The result is a new dividend. You're done when the degree of the dividend is less than the degree of the divisor.
The partial quotient term is simply the ratio of the highest-degree terms in the dividend and the divisor. (That is what makes it easier than numerical long division.)
_____
Web page formatting cut off part of the "Hints" in the first attachment. The second attachment shows the full "Hints."
Substitute
24y = -6 ( ) there is a blank in the parentheses I just need 1 number
Answer:
y=-4
Step-by-step explanation:
24y=-6
24y/24y=24y/-6
y=-4
Can you Help me please
Answer:
-1
Step-by-step explanation:
mn = -3 because 3 × -1 = -3
p^2 = 4 because 2^2 = 4
Then 4 + -3 = -1
Answer:
I have attached a picture of me solving the equation. If you have any questions I am here to help. Hope this helps, thank you :) !!
29. You drop a handball from a height of 1 meter. Each curved path has 64% of
the height of the previous path.
a. Write a rule for the sequence using centimeters. The initial height is when n = 1.
b. What height will the ball reach at the top of the sixth path?
PLEASE HELP IN ALGEBRA, LAST QUESTION!!
Step by step explanation:
Question 1:
Let's simplify step-by-step.
−3x2+6x+5x2−2
=−3x2+6x+5x2+−2
Combine Like Terms:
=−3x2+6x+5x2+−2
=(−3x2+5x2)+(6x)+(−2)
=2x2+6x+−2
PLEASE HELP ASAP Will MAKE BRAINLIST
Answer:
The second answer is correct
Simplify using the division rule
14,252
Trs
Answer:
2rs
Step-by-step explanation:
simplify- 2*7r^2s^2/7rs
r^2 divided by r^1=r^(2-1)=r^1=r
s^2 divided by s^1=s^(2-1)=s^1=s
canceling out 7 as it appears on both sides of the fraction line
State the slope and the y-intercept in each equation. Then graph each linear equation. Be sure to fill out the entire graph and connect the points! Helpppppppppp
Answer:
Step-by-step explanation:
Use y = mx + b so:
m = 1/2
b = 3
I need help! I will give brainliest!
Answer:
2nd linear equation represents the graph
Step-by-step explanation:
Answer: C
Step-by-step explanation:
5 divided by 6.25 please
Answer:
0.8
Step-by-step explanation:
5 ÷ 6.25 = 0.8
You can do this on a calculator.
Tiles with the letters A, B, C, D, E, F, G, and H written on them are placed in a bag. Malik draws out one letter at random. Which statements about the situation are true? Check all that apply.
The number of possible outcomes is 8.
The probability of drawing the tile with E written on it is 1/4
P(vowel) = 1/4
P(vowel) + P(consonant) does not = 1
Choosing one letter at random is a simple event.
Answer:
P(vowel) = [tex]\frac{1}{4}[/tex]
Choosing one letter at random is a simple event.
Step-by-step explanation:
P(vowel) = [tex]\frac{1}{4}[/tex]
This is because there are 2 vowels so the probability [tex]\frac{2}{8}[/tex] is which can be simplified to [tex]\frac{1}{4}[/tex] .
Moreover, Choosing one letter at random is a simple event.
The definition of a simple event is one that can only happen in one way, or in other words, it has a single outcome.
Malik's probability of drawing one letter at random is 1/4.
Probability calculation:P (vowel) = [tex]\bold{ \frac{1}{4}}[/tex] It's good to select one letter at random. P(vowel) = [tex]\bold{ \frac{1}{4}}[/tex]Since there are two vowels, the probability is [tex]\bold{ \frac{2}{8}}[/tex], is equal [tex]\bold{ \frac{1}{4}}[/tex].Furthermore, picking one letter at random is an easy procedure.A simple event is one that can only happen one way or has just one conclusion.Find out more about the probability here:
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What is 1+1? I need help fast.
Answer:
1+1 is 2
Hope it will help :)
find the slope in the graph attached
ty :P
Answer:
[tex]\displaystyle m=\frac{-2}{3}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Reading a Cartesian planeSlope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph
Point (-3, 1)
Point (3, -3)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m=\frac{-3-1}{3+3}[/tex][Fraction] Subtract/Add: [tex]\displaystyle m=\frac{-4}{6}[/tex][Fraction] Simplify: [tex]\displaystyle m=\frac{-2}{3}[/tex]A line segment has endpoints at A(-1, - 8) and B(5, -4). Which of the following are the coordinates of the
midpoint of AB??
Answer:
(2, -6)
Step-by-step explanation:
(2,-6) because that's the middle of you count.
Charles and Seth are building a ramp for Sasha and Samantha. The base of the triangle is 11ft and it's height is 5ft. How long is the diagonal of the ramp?
Answer: 12.1 ft
Step-by-step explanation:
A ramp represents a right-angled triangle so Pythagorean formula can be used to find the diagonal length which will also be the hypotenuse.
c² = a² + b²
Where:
c = hypotenuse
a = base
b = Height
c² = 11² + 5²
c² = 121 + 25
c² = 146
c = √146
c = 12.1 ft
Someone PlzZzZzZ Help MEeEeE
Answer:
y - 1 ≤ 0.5
Step-by-step explanation:
Kaytelyn makes $10 an hour and receives weekly bonus of $25. How many hours dose she need to work this week to make more than $250
Answer:
She Has To Work For Around 23 Hours.
How I Found The Answer:
10 x 23 = 230 Dollars
230 + 25 = 255 Dollars
(Smart people will get this) #10
Answer:
OH OKK NICE TELLING ME
Step-by-step explanation:
y = x^2 + 8x + 15 find the y-intercept
Answer:
15
Step-by-step explanation:
To find the y-intercept, just set the x value to 0:
[tex]y=0^2+0x+15=15[/tex]
I need ur help with this just two questions. lets see who's good at this. n ofc in return ill brainlist.
market stall holder bought a variety of coloured 'hoodies to sell. Each hoodie costs the stall holder $20 and she intends to sell them to the public at a mark up of 65%
write the percentage mark up value as:
1) fraction in simplest form
2) decimal
Answer:
20 x 0.65 = 13
20 + 13 = 33
20 x 65/100 = 13
Answer:
variety of coloured 'hoodies to sell. Each hoodie costs the stall holder $20 and she intends to sell them to the public at a mark up of 65% write the percentage mark up value as: 1) fraction in simplest form ... an acute angle lies in the range. 0 \leqslant \theta ... an angle that measures 65° i
Step-by-step explanation:
Which function describes this graph?
f( x)=x+2
f( x)=4x+2
f( x)= x+2