What is the equation of the line?
y = 3 x + 3
y = three-fourths x + 3
y = four-thirds x + 3
y = 4 x + 3
Answers
the y intercept is three and the gradient is also three
y=3x + 3
Answer:
the y intercept is three
the gradient is also three
so.....
y=3x + 3
Step-by-step explanation:
HOPE THAT HELPS!!! :)
Related Questions
will give brainliest plz help asap this is for a friend
Answers
Step-by-step explanation:
except x write w...hope it will help
answer. please. math. now. please. hurry.!!!!!!!!!!
Answers
Answer:
7.5 cubic meters
Step-by-step explanation:
It is 3 meter tall (length)
It is 2.5 meters wide (width)
It is 1 meter tall (height)
So you need to find the volume
The shape is a rectangle prism
To find the volume of a rectangle prism you use this formula
l * w * h
3 * 2.5 * 1 = 7.5
7.5 is your answer
Answer:
7.5
Step-by-step explanation:
Please solve very urgent
the area of the parallelogram shown is 9 square inches set up and solve an equation to find the value of
Answers
First, you have to set up the equation.
If the area of the square is 9, and one side is 3 square units, then the other side must also be 3 units because 3X3=9.
When finding the value of a variable, you ALWAYS want to get the variable alone on one side.
So now, you take the equation, 1/9x-2 and make is equivalent to 3.
1/9x-2=3
Now, to simplify, you add to to undo the -2, and add 2 to the 3
1/9x-2(+2)=3+2
So now the equation is 1/9x=5
To undo a fraction, think of it as a division problem. To undo a division problem, you must multiply the fraction by the denominator.
1/9x(9)=5(9)
5X9 is 45
So the answer is X=45
And is you want to check it:
1/9(45)-2=3
1/9X45 is 45/9 or 5
5-2=3
3=3
The answer is X=45
If the area of the parallelogram shown is 9 square inches. The value of x will be 45.
What is parallelogram?In two-dimensional geometry, it is a plane shape having four sides, in which two pairs of sides are parallel to each other and equal in length. The sum of all angles in a parallelogram is 360°. Similar to how the area of a rectangle is calculated, the formula for calculating the area of a parallelogram is base times height.
It is given that the sides of the parallelogram are (1/9x-2) and 3 and the area is 9 square inches.
The area of the parallelogram will be the product of their sides as,
Area = Side A × Side B
A = (1/9x-2) 3
9 = 1/3x-6
Simplify the equation to find the value of x,
9+6 = 1/3x
15=1/3x
x=45
Thus, if the area of the parallelogram shown is 9 square inches. The value of x will be 45.
Learn more about the parallelogram here:
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In 24 hours, it snowed 48 inches. How much snow fell in one hour?
Answers
Answer:
2 inches/hour. 2 inches in 1 hour
Step-by-step explanation:
48 divided by 24 = 2
24 hr = 48 in of snow
48 / 24 = 2
So, for each hour, 2 inches of snow fell
-4(1 - 8n) - 4(8n + 4)
Simplify with Distributive property and combining like terms
Answers
Answer:
-20
Step-by-step explanation:
To know how i solved it, check the picture
There is a snowstorm in a certain town. In 30 minutes, 78 in. of snow falls. It continues at the same rate for a total of 2 h. Which statement is true about the amount of snow in the 2-hour period?
A The number of inches of snow is 2 times 7/4.
B The number of inches of snow is 4 times 7/4.
C The number of inches of snow is 8 times 7/8.
D The number of inches of snow is 30 times 7/8.
Show your work
Answers
Answer:
D
Step-by-step explanation:
mark brainliest pls
Which expression is equivalent to 12a⁻⁴ b³c⁸/3a⁻² b⁹c⁻²
for all values of a, b, and c where the expression is defined?
Answers
To simplify the expression, we can use the laws of exponents:
12a⁻⁴ b³c⁸ / 3a⁻² b⁹c⁻²
= (12/3) (a⁻⁴ / a⁻²) (b³ / b⁹) (c⁸ / c⁻²)
= 4 (a⁻⁴+2) (b³-9) (c⁸+2)
= 4a⁻² b⁻⁶ c¹⁰
Therefore, the expression is equivalent to 4a⁻² b⁻⁶ c¹⁰ for all values of a, b, and c where the expression is defined.
Can someone plz help me... it would be great if u did all three questions
Answers
2: 18
3: 73
Hope this helps you!
2. 18
3. 73
Those are the answers.
The dimensions of a triangular prism are shown. What is the surface area of the triangular prism?
Answers
Answer:
b
Step-by-step explanation:
The blue portion of the American flag is known as the union. Using the measurements in the diagram, determine if the rectangle enclosing the union is similar to the rectangle enclosing the entire flag.
Answers
They are not similar.
The dimensions of the Union are 3'x5'.
The dimensions of the overall flag are 9-1/2'x5'.
Hope this helps ^^
The rectangle enclosing the union is not similar to the rectangle enclosing the entire flag.
Given that the flag's union portion has dimensions = 18.24 in and 13 in, whereas the entire flag has the dimension = 3.8 ft and 2 ft,
We need to check if the rectangle enclosing the union is similar to the rectangle enclosing the entire flag.
To determine if the rectangle enclosing the union portion of the flag is similar to the rectangle enclosing the entire flag, we can compare their aspect ratios.
The aspect ratio of a rectangle is calculated by dividing its longer side by its shorter side.
In this case, for the union portion of the flag, the longer side is 18.24 inches, and the shorter side is 13 inches.
Thus, the aspect ratio of the union rectangle is:
Aspect ratio of union rectangle = 18.24 in / 13 in ≈ 1.403
For the entire flag, the longer side is 3.8 feet (which is equivalent to 45.6 inches) and the shorter side is 2 feet (which is equivalent to 24 inches). Therefore, the aspect ratio of the rectangle enclosing the entire flag is:
Aspect ratio of entire flag rectangle = 45.6 in / 24 in ≈ 1.9
Since the aspect ratios of the two rectangles are different (1.403 vs. 1.9), we can conclude that the rectangle enclosing the union portion of the flag is not similar to the rectangle enclosing the entire flag.
Learn more about Similar objects click;
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How would you write this inequality in words? 17≤Y
Y is greater than or equal to seventeen
or...
Seventeen is greater than or equal to Y
or...
Y is less than or equal to seventeen
Answers
Answer:
Y is greater than or equal to seventeen
Help pls!! Solve the inequality x + 13 < 0. Give your answer in interval notation.
Answers
Answer:
-14
Step-by-step explanation:
x=-14+13
-1
0 is biger than -1
ONE MORE QUESTION JUST ANSWER RIGHT FOR 50 POINTS
6.On a super clearance special, soccer cleats were marked down 65% off. If the cleats are normally $40, how much would the savings be?
What is the sale price of the cleats?
Answers
Answer:
$32.50
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
40-65%=14
40-14=26
$14: Price
$26: Savings
identify the function shown in this graph I give Brainliest
Answers
please explain how to solve this problem (in picture)
Answers
Write a percent proportion where the part and the whole are known. Solve the problem to find the percent.Show your work, and explain.
Answers
Answer:
what % 65 is 13
Step-by-step explanation:
13/65 = x/100
13 x100
65x = 1,300
Solve the following equation 12 = 4 + 4(m + 1)
Answers
Explanation
Simplify the equation
12 = 4 + 4(m+1)
12 = 4 + 4m + 4
12 = 8+ 4m
M = 1
Hope this help!!!
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answers
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
hi please help and thanks
Answers
Answer:
input. Rule. Output
2. Y=2(2)+5. 9
4. Y=2(4)+5. 13
6. y=2(6)+5. 17
8. y=2(8)+5. 21
If I get 30 plates for $5.00 how much is each plate?
Pls show work
Answers
Answer:
16 cents
Step-by-step explanation:
5/30 = .16666
ANSWER ASAP PLEASE GIVING BRAINLIEST!
Please answer the following essay question with 5 or more sentences:
Are congruent figures always similar? Explain and give an example.
Answers
Answer:
5 points for 5 sentences?! not being greedy but like...
Step-by-step explanation:
The sum of two numbers is 83. The difference of the 2 numbers is 13. What is the product of the two numbers?
A.) 1632
B.) 1650
C.) 1666
D.) 1680
Answers
Answer:
The product of 35 and 48 is 1680
Step-by-step explanation:
What is the solution to the system of equations?
2x+y=11
1/2x-5y=8
please help!!!
Answers
Answer: ( x,y ) = ( 96/43, 152/43 )
Step-by-step explanation:
Answer: ( x,y ) = ( 96/43, 152/43 )
Step-by-step explanation:
rewrite the expression
2x + y=8
11 1/2 x X - 5y=8
mixed fraction btw.
simplify
2x + y =8
23x - 10y = 16
multiply both sides
20x + 10y = 80
23x - 10y = 16
eliminate one variable by adding the equations
43x =96
divide both sides
x = 96/43
substitute the value of x
2 x 96/43 + y = 8
solve the equation
y = 152/43
a possible solution is
( x,y ) = ( 96/43, 152/43 )
check solution
simplify
8 = 8 = 8
the ordered paired is a solution!
final answer: ( x,y ) = ( 96/43, 152/43 )
plug in this equation into the second equation
solve for x
x=6
plug x=6 into the first equation
solve for y
y=-1
THE ANSWER IS (6,-1)
you can also graph the two equations on desmos and the point where the two lines intersect is the answer
A postcard has an area of 10 square inches. Two enlargements of the postcard have areas of 40 square inches and 160 square inches. In each postcard, the length is 2
1
2
times the width.
Which of the following could be the dimensions of the postcard or one of the enlargements? Mark all that apply. (I gotta get this done TODAY also!)
Answers
Answer:
I am sorry, but this question can’t be answered until you upload a picture of the answer choices given, so we can help pick what actually applies. I’d be happy to help when that happens, though!
Step-by-step explanation:
answer number 2, please
Answers
Do 5 times 5
Then 25 times 4
Set up and solve a system of equations to solve the problem.
A jar contains n nickels and d dimes. There are 20 coins in the jar, and the total value of the coins is $1.50. How many nickels and how many dimes are in the jar?
The jar contains ___ nickels and ___ dimes.
Answers
Answer:
The jar contains 10 nickels and 10 dimes. Another answer is that the jar contains 4 nickels and 13 dimes.
Step-by-step explanation:
1 nickels = 5 cents
1 dime = 10 cents
1st answer
10 nickels = $0.50
10 dimes = $1.00
So 10 nickels + 10 dimes = $1.50
2nd answer
13 dimes = $1.30
4 nickels = $0.20
So 13 dimes + 4 nickels = $1.50
Find the area of a triangle with a base length of 3 units and a height of 4 units.
Group of answer choices
3 units
6 units
7 units
8 units
Answers
Answer:
[tex]6[/tex] square units
Step-by-step explanation:
The area of a triangle can be calculated by multiplying the triangle's base by its height, and then dividing the result by [tex]2[/tex]. As an algebraic expression, this would be [tex]\frac{bh}{2}[/tex], where [tex]b[/tex] is the triangle's base and [tex]h[/tex] is the triangle's height. In this case, we know that [tex]b=3[/tex] and [tex]h=4[/tex]. Therefore, the area of this triangle is [tex]\frac{3*4}{2} =\frac{12}{2} =6[/tex] square units. Hope this helps!
3x4= 12
12/2= 6
Evaluate 4.7 j−6.8k when j=5 and k=3
Answers
Answer:
3.1
Step-by-step explanation:
ok so
4.7j-6.8k J=5 k=3 plug in the values
4.7(5)-6.8(3)
23.5-20.4
3.1
Answer:
3.1
Step-by-step explanation:
replace the variables (4.7)5-(6.8)3
then solve using pemdas
4.7 times 5 =23.5
6.8 times 3= 20.4
23.5 - 20.4= 3.1
Plsss Help!! Will mark brainiest!! Due soon!!
Please see inserted picture below!
Answers
Answer:
6.3 is your answer Mark me brainiest
Step-by-step explanation:
In the past month, Aldo rented 7 video games and 4 DVDs. The rental price for each video game was $2.30. The rental price for each DVD was $2.90. What is the total amount that Aldo spent on video game and DVD rentals in the past month?
Answers
Answer:
$27.70
Step-by-step explanation:
v=video games d=DVDs
7v + 4d =
7(2.3) + 4(2.9) = 27.7
2.3x7 + 2.9x4= 27.7