Answer:
Sorry no Inglés plis spanich :/
Solve each system by substitution. y = -4x - 18 y = -3x - 13
Answer:
x=5 and y=2
Step-by-step explanation:
hope it will enough to explain u .... if anything extra needed then ask me in comment section
anybody please help me
helpp!!: 4x+y>2
y>-2
Step-by-step explanation:
here ya go I couldn't made it bigger this was the only size but hey I tried
Can someone pleaseeee help if you’re correct I’ll give u brainlist
Answer:
150
Step-by-step explanation:
360-60=200
300-150=150
mRS=150
Answer: 105
Step-by-step explanation: first what you do is divide 150 by 2 and you get 75 then what you do is divide 60 by 2 and you get 30 then you add them both and you get 105
hope it helps
Someone plz help me I will give brainliest
Answer:
he greatest denominator for the both of the fractions is 24 so the fractions are 10/24 and 9/24 and the answer is 19/24
Step-by-step explanation:
Expand using Distributive property:
3(t - 2) = 3 ( ) - 3( ) = ________
Answer:
3(t)-3(2)=3t - 6
Step-by-step explanation:
multiply each number in the parentheses by 3.
Please help answer the two questions
Answer:
1. C (q³)
2. A (12kr (to the 7th power)
Step-by-step explanation:
Please help due soon
Determine which transformation occurred:
M(4, -1), A(-2, 2), T(-5, -3)
M'(-4,1), A'(2,-2), T'(5, 3)
Answer:
Reflection over both y and x axes
Step-by-step explanation:
So we can see that all points have become their negative. If this only applied to x coordinates, this would have been a relfection over the y axis. If it only applied to x, it would be a reflection over the x. But since it applies to both, the answer is that it was a reflection over both axes.
Answer:
Rotation
Step-by-step explanation:
See below. Hope it helps:)
What is the factored form of x^6-9?
Answer: (x³ + 3)(x³ - 3)
Explanation: A variable taken to any even power is a perfect square. Its factors will have exponents equal to one-half the original power.
In this case, x⁶ would therefore be a perfect square.
Since 9 is also a perfect square,
what we have here is the difference of two squares.
That can be factored as the product of two binomials,
one with a plus and one with a minus.
So we have ( + )( - ).
Now ask yourself "what are the factors of x⁶ that are the same?"
Remember the rule is that those factors will use
one-half the exponent on the original.
So the factors of x⁶ that are the same are x³ and x³.
The factors of 9 that are the same are 3 and 3.
So our answer is (x³ + 3)(x³ - 3) and that's all there is to it.
I will give brainliest to the correct answer!
At a sale, dresses were sold for $22 each. This price was 55% of a dress's original price. How much did a dress originally cost?
Answer:
$9.90
Step-by-step explanation: I DID THE WORK. SIMPLE
Answer:
31.90$
Step-by-step explanation:
???? this might not be right ???
Solve.
12 - (4)-
8
6
17
16
2 1/3 times 3 1/2
As a mixed number
Answer:
8 1/6
Step-by-step explanation:
8 1/6 is the answer. Hope this helps!
We can write 2[tex]\frac{1}{3}[/tex] times 3[tex]\frac{1}{2}[/tex] as 8[tex]\frac{1}{6}[/tex].
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is the expression -
2[tex]\frac{1}{3}[/tex] times 3[tex]\frac{1}{2}[/tex]
A common fraction is a numeral which represents a rational number.We have -
2[tex]\frac{1}{3}[/tex] times 3[tex]\frac{1}{2}[/tex]
7/3 x 7/2
49/6
8[tex]\frac{1}{6}[/tex]
Therefore, we can write 2[tex]\frac{1}{3}[/tex] times 3[tex]\frac{1}{2}[/tex] as 8[tex]\frac{1}{6}[/tex].
To solve more questions on algebraic expression, visit the link below -
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Guadalupe is making a project for shop class. He has four pieces of
wood that are 5.8 yards long. He must connect all four pieces to make
I long piece for his project
. What will be the length of the long piece of
wood expressed in decimal form?
Answer: The piece of wood will be 23.2 in. long
Step-by-step explanation:
5.8 multiplied by 4 is 23.2
The total length of the connection of the four pieces of wood to make a long piece of wood is 23.2 yards
Given:
Length of each piece of wood = 5.8 yards
Number of piece of wood = 4
There are two ways to solving the this; multiplication method or addition method.
Multiplication method:
Length of long piece = Length of each piece of wood × Number of piece of wood
= 5.8 yards × 4
= 23.2 yards
Addition method:
Length of long piece = 5.8 + 5.8 + 5.8 + 5.8
= 23.2 yards
Therefore, total length of the connection of the four pieces of wood to make a long piece of wood is 23.2 yards
Read more:
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Which table represents a function?
Answer:
the first table represents a function
Step-by-step explanation:
What is the area of rectangle RSTU?
Diapers cost $5 / package. How many packages did Jessica buy if she spent $30?
Answer:
6 packages
Step-by-step explanation:
30/5 is 6
Answer:
the answer is 6
Step-by-step explanation:
30 divided by 5
I need some help with these slope questions.
Answer:
slope is the rise over run. so for the first one you have to go up 1 and over 3 then plot the point. the y intercept is the point on the vertical line. so you should then have two points the one on the vertical line and the rise over run.
Answer:
Step-by-step explanation:
6.
if the slope is 8 , y-intercept is 2
use the general equation for slope intercept y= mx+b where m is slope and b is y-intercept
y= 8x +2
7.
slope is 0, y- intercept is -3
y= 0*x -3 the equation is y= -3
8. (same steps for 9)
slope is 5, and (2,7) on the line
use the point slope equation (y-y1) = m( x-x1)
y-7 = 5 (x-2)
now transform it into the slope intercept form y= mx+b
y = 5x - 10 + 7; y = 5x -3
5.
between the points (0, -2) and ( 2, 0 ) the slope is m = (y2-y1)/(x2-x1) =(-2-0)/(0-2) = 1, and the y-intercept is -2
y= 1*x -2 ; y=x-2
13.
a. y= 18x +10 because the distance y is 18 for each x hour plus the extra 10 miles that she had at the start
b. the y-intercept is where the graph intersects the y-axis so is 10 and represents the starting point at 10 miles , and the slope is 18 and represents how fast is moving
c. after 2 hours means x=2
y= 18*2 +10 = 36+10 = 46 miles
In no more than TEN WORDS, explain what a linear binomial is
Answer:
To factor a number means to write it as a product of its factors. A linear binomial has two terms and highest degree of one For example: 2x + 1; 9y + 43; 34p + 17q are linear binomials. To factor a linear binomial means to write it as a product of its factors.
Step-by-step explanation:
A linear binomial is a polynomial with two linear terms.
A linear binomial is an algebraic expression consisting of two terms, where each term is a product of a coefficient and a variable raised to the power of 1. It is a type of polynomial with the highest exponent being 1.
The first term represents the "linear" part, and the second term represents the constant. Linear binomials can be simplified and manipulated using various algebraic operations, such as addition, subtraction, multiplication, and division. They are often encountered in equations, expressions, and functions, and understanding their properties and behaviors is essential in algebraic problem-solving and mathematical analysis.
Learn more about linear binomial here
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Frank is planting a flower garden. He plants 2 lilies for every 3 rose bushes. If Frank plants 12 lilies, how many rose bushes did he plant?
Answer:
17 rose bushes
Step-by-step explanation:
Add all of them together to find the answer. HOPE this helps:> please mark brainliest
Answer:
17 rose bushes
Step-by-step explanat
2 and 3
so if he plants 3 roses for evry 2 lilies 12- 3 en then take away 3 till 0 and count how many 3 example : 12-3 = 9
9-3= 3
3-3=0
HELPPP DUE IN 10 MINS!!!!
A landscaping company charges customers for lawn care based on the area of their yards. Mr. Jones was charged $52 for his yard, which is 40 feet by 65 feet.
If a neighbor’s yard is 50 feet by 80 feet, what would the neighbor be charged based on how much Mr. Jones was charged?
A
$60
B
$80
C
$100
Answer:
B
Step-by-step explanation:
Area of Mr. Jones yard = 40 x 65 = 2600 square feet.
Area of neighbors yard = 50 x 80 = 4000 square feet.
Set up a ratio:
2600/52 = 4000/x
Cross multiply:
2600x = 52 x 4000
Simplify:
2600x = 208000
Divide both sides by 2600:
X = 80
The answer is B. $80
HELP PLEASE I WILL GIVE BRAINLESTT
Answer:
Look down
Step-by-step explanation:
AC=BD
8*2=16
15*2=30
AC=16
BD=16
AB=30
CD=30
Suav signed up for a streaming music service that costs $9 per month. The service allows Suav to listen to unlimited music, but if he wants to download songs for offline listening, the service charges $1.25 per song. How much total money would Suav have to pay in a month in which he downloaded 25 songs? How much would he have to pay if he downloaded s songs?
Answer: 40.25
Step-by-step explanation:
First what you need to do is multiply 25 and 1.25 because the problem said PER which Is multiplication then you add the $9.00 which is in total $40.25 Hope this helped!
Answer 40.25
Step-by-step explanation:
9.00 250
please help :)))))) !
Answer:
[tex]6\sqrt{2 } \\[/tex]
Step-by-step explanation:
[tex]3\sqrt{12}=\\3\sqrt{2^{2}*3 } \\3\sqrt{2^{2} } \sqrt{3}\\3*2\sqrt{3} \\6\sqrt{3} \\[/tex]
alice syas that all the factors of are even
Answer:
Alice says that all the factors of 8 are even .
Solution:
Absolutely Alice is wrong.
As we know that the factors of any number are those numbers which can divide that number completely.
so, factors of 8 are 1,2,4 and 8.
Here one can see easily from all the four factors of 8 ,2,4,8 are even but 1 is odd.
so,this is the example and Explanation that statement of Alice is wrong.
Step-by-step explanation:
Can you please help me answer this picture
On the last day of a Shakespeare class, an English teacher asked her students which play they liked most. Out of the 20 students who have submitted responses so far, 10 liked Romeo and Juliet best. Considering this data, how many of the next 12 students to respond should you expect to prefer Romeo and Juliet??
I don't get it can someone pls explain
Answer: 6
Step-by-step explanation:
if 10 out of the 20 liked r&j the most. half of those 20 liked it the most, so, based on that, the out of the next group of students (12 here) half of them you should expect to answer with r&j being there favorite
what is 8.2x10^-7. So please help me
Answer:
0.00000082 hope that helps you
Step-by-step explanation:
Answer:
0.00000082
Step-by-step explanation:
The exponent is -7, making it 10 to the power of negative 7. When an exponent is negative, the solution is a number less than the origin or base number. To find our answer, we move the decimal to the left 7 times
