graph the linear equation find three points that solve the equation then plot on the graph -3y=2x-7
Answers
[tex] - 3y = 2x - 7 \\ y = - \frac{2}{3} x - \frac{7}{3} [/tex]
[tex] \binom{1}{2} \: \: \: \: \: \: \binom{5}{ - 1} \: \: \: \: \: \: \binom{8}{ - 3} [/tex]
this is the line
Related Questions
Drawing a vowel from letter tiles that spell out MATHEMATICS.
Answers
Answer: There are 4 vowels out of the 11 total letters in the word MATHEMATICS. 4/11 is 0.3636... or approximately 36%.
This means that there is a 36% chance of drawing a vowel from the word MATHEMATICS.
Final answer:
Explanation of drawing a vowel from the letters spelling MATHEMATICS focusing on vowels A, E, and I.
Explanation:
Vowels are fundamental in the English language. When drawing a vowel from the letters that spell out MATHEMATICS, we identify the vowels to be A, E, I. Therefore, drawing a vowel from these letters could result in A, E, or I.
There are 448 reams of paper in thw supply room. Fourteen reams are used each day. At that rate, how many days will the supply of paper last?
Answers
448 = 14x
divide both sides by 14
32 = x
Exponents and exponential functions unit test
1. -(10)^-1
A)-1/10
B)-1/-1^10
C)1/10
D)10
Answers
10^-1=0.1
Answer:
A
Step-by-step explanation:
We can change the sign of an exponent if we change sides. This means sign of exponent changes when we move the number (along with base) from numerator to denominator or from denominator to numerator.
So 10 to the power -1 will change to 10 to the power 1 if we take the whole thing to the denominator (steps shown below):
[tex]-(10)^-1\\=-\frac{1}{10^1}\\=-\frac{1}{10}[/tex]
Answer choice A is right.
Use foil to explain how to find the product of (a+b)(a-b). Then describe a shortcut that you could use to get this product without using foil.
Answers
F- multiply the first two terms axa= a^2
O- multiply the two terms on the outside a x -b= -ab
I- multiply the two inner (middle) terms - b x a= ab
L- multiply the last variable in each term= b^2
A shortcut without using FOIL is called the difference of squares and can be rewrote as (a^2-b^2)
Firsts: a×a= a^2
Outers: a×-b= -ab
Inners: b×a= ab
Lasts: b×-b= -b^2
Combine -
a^2-ab+ab-b^2
= a^2-b^2
This particular pair of binomial brackets with a + and a - in them can be expanded with the difference of two squares:
(a+b)(a-b) = a^2-b^2
This works for binomial brackets with a + and a - in each of them, and where the two terms in each bracket are the sameFor example:
(x+5)(x-5)= x^2-25
So remember,
Difference
Of
Two
Squares,
Abbreviated as D.O.T.S
John uses 9 eggs to make 5 burritos. How many burritos can he make with 27 eggs?
Answers
John uses 9 eggs to make 5 burritos.
27 ÷ 9 = 3
Nine goes into seven three times.
5 × 3 = 15
ANSWER:
John can make 15 burritos with 27 eggs.
1/4 inch represents 3 feet. what is the length of a room with an actual length of 24 feet
Answers
3 is less than y minus 2.
Answers
To solve it the answer would be
Y-5
At a local fitness center, members pay an $8 membership fee and $3 for each aerobics class . Nonmembers pay $4 for each Aerobics class. For what number of aerobics classes will the cost for members & nonmembers be the same?
Answers
Since members pay $3 for each aerobics class, we can represent this part of the equation as 3c. Members also pay a one time $8 membership fee, so we just add the 8 to the 3c:
3c + 8
Since nonmembers pay $4 for each aerobics class, we can represent this part of the equation as 4c. They do not have to pay a one time membership fee, so our equation will just be:
4c
To determine when the cost (c) of the aerobics class will be the same for both members and nonmembers, we set the two equations equal to each other:
3c + 8 = 4c
Then, we solve for c. First, the variables must be on the same side of the equation. We can do this by subtracting 3c from both sides of the equation:
8 = 1c.
Last, we divide both sides by 1. So c = 8.
This means that the cost of classes will be the same for members and nonmembers at 8 classes. If we want to check our answer, we can plug 8 back into each equation:
3c + 8
= 3 ( 8 ) + 8
= 24 + 8
= 32
4c
= 4 ( 8 )
= 32
Round each number to the nearest whole number.
What is the best estimate for the sum of 317.38 82.21?
A.
410
B.
400
C.
399
D.
390
Answers
.5 rounds up
ANS is 400
Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius.One day the high temperature in Edison,NJ,was 95 degrees Fahrenheit.What was the high temperature in degrees Celsius
Answers
63 = 9/5C
9C = 315
C = 35
The cost of attendance at State College is $19,500 for the first year. Devise a periodic savings plan that will allow you to make small deposits for 5 years at a simple interest rate of 1.5% and save enough to pay for the first year at the college.
I only want verified answers
pls dont answer if you dont know or you are not an expert
Answers
simple interest rate over 5 years = 1.5 x 5 = 7.5%
100% + 7.5% = 107.5%
107.5% = $19500
1% = 181.3953
100% = $18140.50
He needs to put in $18140.50 so that he can get $19,500 at the end of 5 years.
Percy is plotting points on a graph. The ratio of y-value to x-value is 2 to 3 for each point. What will be the x-value of a point with a y-value of 18?
Answers
Answer: Value of x = 27
Explanation:
Percy is plotting a coordinate on the graph.
Now the ratio of y-value to x-value is 2 to 3 for each point.
Suppose Value of is 3a and y value is 2a
So, the coordinate of the point is (3a,2a)
Now we find the x value of the coordinate when value of y is 18.
2a is same as 18
2a = 18
a = [tex] \frac{18}{2} [/tex]
a = 9.
Now find the x ordinate
put the value of a=9 into 3a
3a = 3(9) = 27
So the final answer is :
Value of x = 27 when value of y = 18
I have four questions please answer all! With data/evidence
1. A = 0.225 mi2 b= 0.6 mi h= ?
2. A= 4.86 yd2 b= ? H= 1.8 yd
3. A= 63 m2 b= ? H= 12m
4. A= 2.5 km2 b= 5km h= ?
2 means squared, and solve the question marks
Answers
HELP NOW I WILL GIVE BRAINLEST!!!
What type of association does the graph show between x and y?
A scatter plot is shown. Data points are located at 1 and 5, 2 and 4, 3 and 3, 4 and 2, 5 and 1, 6 and 0.
Linear positive association
Nonlinear positive association
Linear negative association
Nonlinear negative association
Answers
-----------------------------------------------------------------------------------------------
The given points are:
(1,5)
(2,4)
(3,3)
(4,2)
(5,1)
(6,0)
The x values are: 1, 2, 3, 4, 5, 6
The y values are: 5, 4, 3, 2, 1, 0
In the same order
As x increases by 1, y decreases by 1
So we have perfect negative linear correlation
Side Note: The equation of the line that goes through all of the points is the equation y = -x+6 which can be written as x+y = 6. This line has a negative slope (slope = -1)
He’s rightAnswer:
Step-by-step explanation:
Which of the following shows the correct match of the box numbers and the genotype of the offspring?
Answers
Answer:
i forgot i mostly think its the last?
Step-by-step explanation:
Scientists believe that there is an extremely massive black hole at the center of the Milky Way. How many times more massive than the Sun would a black hole with a mass of 7.36 x 10^36 kg be? The mass of the Sun is approximately 1.99 x 10^30 kg.
A. 3.7 x 10^8
B. 3.7 x 10^6
C. 3.7 x 10^4
D. 3.7 x 10^3
Answers
Hope this helps :D
Final answer:
To find out how many times more massive than the Sun a black hole with a mass of 7.36 x 10³⁶ kg is, divide its mass by the mass of the Sun which is approximately 1.99 x 10³⁰ kg. The answer is 3.7 x 10⁶ times more massive than the Sun.
Explanation:
Scientists believe that there is an extremely massive black hole at the center of the Milky Way. To find out how many times more massive than the Sun a black hole with a mass of 7.36 x 10³⁶ kg is, you can divide its mass by the mass of the Sun. So, 7.36 x 10³⁶ kg / 1.99 x 10³⁰ kg = 3.7 x 10⁶ times more massive than the Sun.
Write -1/6, 5/3, -5/6 in order from least to greatest.
A. -1/6, -5/6, 5/3
B. -5/6, -1/6, 5/3
C. 5/3, -5/6, -1/6
D. -1/6, 5/3, -5/6
Answers
Rhonda is playing a board game. The players take turns rolling a pair of number cubes. On her next turn Rhonda must roll a 5 to win the game, but if she rolls a double she gets an extra turn.
a. Explain why the events Rolling a 5 and Rolling Doubles are mutually exclusive.
b. If the probability of rolling a 5 is 1/9 and the probability of rolling doubles is 1/6, what is the probability that Rhonda rolls either a 5 or doubles on her next turn. Express your answer as a fraction in simplest form.
Answers
b) Since these events are mutually exclusive, we can simply add their probabilities: (1/9) +(1/6) = 2/18 +3/18 = 5/18.
a projector transforms the image on a computer screen so that it is dilated by a scale factor of 7/2. if the original image in the screen is 10 inches wide, find the new width in inches after it is projected on the wall.
Answers
Answer:35
Step-by-step explanation:
I know the answerr
If f(x)=|9-2x|,for which values of x will f(x)<3?
Answers
Factor ax^2−ay−bx^2+cy+by−cx^2
Answers
[tex]a\left(x^2-y\right)-bx^2+by+cy-cx^2[/tex]
[tex]a\left(x^2-y\right)+b\left(y-x^2\right)+cy-cx^2[/tex]
[tex]\left(x^2-y\right)\left(a-b\right)+cy-cx^2[/tex]
[tex]\left(x^2-y\right)\left(a-b\right)+c\left(y-x^2\right)[/tex]
[tex]\left(x^2-y\right)\left(a-b-c\right)[/tex]
Given ΔABC: ΔDEF, find x.
7.2
11.25
20
18
Answers
to get to 12, you have to multiply 9 by 4/3. so multiply 15 by 4/3 to get your answer, which is 20.
Answer:
a
Step-by-step explanation:
How can you solve problems involving equivalent expressions?
Answers
Since you didn’t give he specific questions I️ just do an example.
Say you’re trying to figure out x from 4x+5=2x+33
You basically just move the stuff around until all you have left on one side of the = is x so whatever you do from one side you do to the other.
4x+5=2x+33
-5 -5
4x =2x+28
-2x -2x
2x = 28
/2 /2
x = 14
Hope this is what you were looking for
Answer:
Problems involving equivalent expressions are solved using the rules of algebra. If 2 expressions are equivalent then they are identical in their simplified form.
Need help on this question 8 only
Answers
Jane has a checkbook balance of $68 she then writes two checks for $5 in one 46250 she also deposit $75 she then uses her calculator to determine her new balance in which of the following is a correct series of keys
Answers
68 - 10 + 75
58 + 75
133
Need help ASAP. Please! Thank u☺️
Answers
This is because the lowest value is 2 and the highest value is 30.
Hope this helps!
Which of the following is another way to explain the Distributive Property?
1) With addition and multiplication, it doesn't matter how you group things.
2) With addition and multiplication, the operands can be moved around.
3) Multiplication distributes over addition
Answers
Kerry drove 312 miles on 11 gallons of gas. She had 175 miles left to complete her trip. How many more gallons of gas would she need?
Answers
A bicycle wheel has a radius of 13 inches.
What is the distance the bicycle will travel after 30 revolutions of the wheel?
Use 3.14 for π .
Enter your answer in the box.
Answers
[tex]30 \times 2\pi(13)[/tex]
Answer:
2449.2
Step-by-step explanation:
Solve if you are a genius!
5+3 =158
9+1 =910
8+6 =4814
4+4 =168
Then what’s is 7+3 =????
Answers
9x1=9 then 9+1=10 answer is 910
8x6=48 then 8+6=14 answer is 4814
so
7x3=21 then 7+3=10 answer is 2110
The answer is: 7+3 = 2110
The given question is a typical example of mathematical puzzles. Mathematical puzzles are mathematical problem given to pupils, students for recreational experience and more.
Further ExplanationMathematical puzzles further enhance the creativity of students, as it deals with their logical reasoning.
Mathematical puzzles also has do with the practical usage of order of operations i.e. BODMAS (which is an acronym of Bracket, Of, Division, Multiplication, Addition, Subtraction) to derive solutions for existing problems.
It can be observed from the above given mathematical puzzle expression that Multiplication and Addition are in use in that order.
The two figures are multiplied and added together and then placed together to derive a final
5 + 3 = 158
5 x 3 ~ 5 + 3 = 15 ~ 8 = 158
9 + 1 = 910
9 x 1 ~ 9 + 1 = 9 ~ 10 = 910
8 + 6 = 4814
8 x 6 ~ 8 + 6 = 48 ~ 14 = 4814
4 + 4 = 168
4 x 4 ~ 4 + 4 = 16 ~ 8 = 168
Therefore,
7 + 3 = 2110
7 x 3 ~ 7 + 3 = 21 ~ 10 = 2110
LEARN MORE:
mathematics puzzle https://brainly.com/question/9337345BODMAS rule https://brainly.com/question/2898753KEYWORDS:
mathematical puzzlebodmasmultiplicationadditiondivision