Answers
Answer:
the rate is 2
Step-by-step explanation:
Each of the output is increasing by 2. (-3)- (-5) = 2 , 3-1 =2... just pick 2 consecutive numbers and subtract them from each other.
Related Questions
1) 4b - 2 = 6
2) 5x + 4 = 24
3) 7c - 11 = 17
4) 18 = 3k - 3
5) 9/4 - 1 = 3
6) 2/3v = 2 - 4/3
Answers
Answer:
b = 2x = 4c = 4k =7I'm sorry, I think you have accidentally left out the variable in the question. I can't solve it because there's no variable to solve.v = 1There is no specific instruction in your question. I try to answer it based on what I understand from the equations. Hope this helps!
Step-by-step explanation:
Just rearrange the equation to solve the variable.
the variable x varies jointly y and z and x=8 when y =-6 and z=-3. find k and write the joint variation equation
Answers
Answer:
It’s 14
Step-by-step explanation:
7 times 2 is 14
Shaquira is baking cookies to put in packages for a fundraiser. Shaquira has made 868686 chocolate chip cookies and 424242 sugar cookies.
Shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies.
What is the greatest number of identical packages that Shaquira can make?
packages
Answers
Answer:
Think the answer is 1292928
Step-by-step explanation:
Hope this helped have an amazing day/month/year!
If x+y = 5 and xy = 6 , find (x³+y³)
Answers
Answer:
x²+y²=13
Step-by-step explanation:
x+y=5
now,
squaring both side
(x+y)²=5²
x²+2.x.y+y²=25
x²+y²+2×6=25 (putting value of xy=6)
x²+y²=25-12
x²+y²=13
hope it helps.
find the measure of
Answers
180-72=108
180-144=36
108+36=144
180-144=36
All straight lines are equal to 180 degrees
The sum of the interior angles in any triangle is 180.
Hope this helps! Brainliest? :)
If triangle PML ~ triangle TRQ, find QR.
Answers
im stuck on the same problem
The measure of QR, from the triangle TRQ is 16 units.
What are similar triangles?Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.
Given that, triangle PML is similar to triangle TRQ.
From the given triangles.
ML/QR =PM/TR
(7x-9)/(2x+2) = 35/14
(7x-9)/(2x+2) = 5/2
2(7x-9)=5(2x+2)
14x-18=10x+10
4x=28
x=7
Then, QR=2x+2=16 units
Therefore, the measure of QR is 16 units.
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3 gallons of paint cover 900 square feet. How many gallons will cover 300
square feet?
Answers
Answer:
1/2
Step-by-step explanation:
hello i would like help and the answer to this please; what is the nth term rule of
-5 -4 -1 4 1 1 20 31
Answers
Answer:
The nth term of the given sequence
[tex]a_{n} = a_{n-1} + (2n-1)[/tex]
Step-by-step explanation:
Explanation:-
Given sequence -5,-4,-1,4,11,20,31
a₀ = -5
a₁ = a₀ +1 = -5 +1 = -4
a₂ = a₁ + 3 = -4+3 = -1
a₃ = a₂ + 5 = -1 +5 = 4
a₄ = a₃ + 7 = 4 + 7 =11
a₅ = a₄ + 9 = 11+9 = 20
a₆ = a₅ + 11 = 20+11 = 31
a₇ = a₆ + 13 = 31 +13 =44
and so on
The nth term of the given sequence
[tex]a_{n} = a_{n-1} + (2n-1)[/tex]
Write each ratio as a fraction in lowest terms. 8 to 9
Answers
Answer:
8/17 and 9/17
Step-by-step explanation:
8:9
both add up to 17
so it can be 8/17 or 9 but it cannot be simplified unless if you want them both as a mixed number which is
8/17 as a mixed number is 2 1/17
9/17 as a mixed number is 1 8/17
what is the y intercept of a line that passes through (1,-7) and (5,-25). How do I find it.
Answers
Answer:
y- intercept = - 2.5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (1, - 7) and (x₂, y₂ ) = (5, - 25)
m = [tex]\frac{-25+7}{5-1}[/tex] = [tex]\frac{-18}{4}[/tex] = - 4.5 , then
y = - 4.5x + c
To find c substitute either of the 2 points into the equation
Using (1, - 7), then
- 7 = - 4.5 + c ⇒ c = - 7 + 4.5 = - 2.5
y- intercept c = - 2.5
A builder is trying to level out some ground with a front-end loader. He picks up some excess dirt at (9, 16) and then maneuvers through the job site along the rule (x+2, y+3), (x-3, y+4), and then (x+2, y-5) to get to the spot to unload the dirt. Find the coordinates of the unloading point. Write a rule that describes the translation from the loading point to the unloading point.
Answers
A
-, the UT it b F
Devon has two wood boards that are the same length. He divides each board into
three equal pieces. He uses 5 of those pieces in a project. The fraction shows the
fraction of the wood boards Devon used. Which is another way to show this amount?
Answers
Answer:
by transfering the fraction to decimal
Derek bought a cloth for rs 950 .He spent rs 150 for stitching a shirt and sold it at a gain of rs 375 . Find the selling price of the shirt
Answers
Answer:
$1473
Step-by-step explanation:
cost of cloth= rs.950
He spent rs.150 for stitching a shirt
total cots= 950+150
total cost=1100
gain= rs.375
we know that
gain= selling price- cost price
substitute
375= selling price- 1100
selling price= 1100+373
selling price=$1473
Hence the selling price is $1473
Using the graph, determine the equation of the axis of symmetry
Answers
Answer:
-5 or (-5,0)
Step-by-step explanation:
The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
The solution is : the equation of the axis of symmetry is x= -5 or (-5,0).
What is parabola?The parabola is a plane curve which is mirror symmetrical and is approximately U-shaped. It fits several superficial different mathematical descriptions.
here, we have,
we know that,
The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves.
The axis of symmetry always passes through the vertex of the parabola .
The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
Hence, The solution is : the equation of the axis of symmetry is x= -5 or (-5,0).
learn more on parabola:
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The number of gallons used to wash dishes varies directly with the number of loads. If it takes 65 gallons to wash 5 loads. How many gallons would be needed to wash 3 loads?
Answers
Answer:
39 gallons
Step-by-step explanation:
65 gallons ÷ 5 loads = 13 gallons per load
13 gallons per load • 3 loads = 39 loads
Which of the following statement must be true?I WILL MARK THE BRAINIEST
Answers
Answer:
d) XY > RS
Step-by-step explanation:
When comparing triangles, the angle opposite to the side in question determines the length. In this case 99 is greater than 75. Since XY is the side opposite to 99, it is the larger side
The length of a rectangle is 10 m more than its width if the perimeter of a rectangle is 80 m find the dimensions of the rectangle.(perimeter is just adding up all the sides)
Answers
Answer:
width= 15
length=25
Step-by-step explanation:
width= x
length= 10+x
2(10+x+x)= 80
2(10+2x)= 80
20+4x= 80
4x=60
x= 15
width= x= 15
length= 10 +x= 10+15= 25
2. Which of the following compositions of transformations would NOT map quadrilateral ABCD onto A'B'C'D'?
Answers
Answer:I picked 4
Step-by-step explanation:
.
URGENT!!
1) If (-4 + 3i) is a zero of the function, list another known zero
Answers
Step-by-step explanation:
The conjugate of the complex root must also be a zero of the function if the complex root is already a zero.
Conjugate of -4 + 3i is -4 - 3i.
Hence -4 - 3i is also a zero of the function.
Answer:
-4 - 3i
Step-by-step explanation:
If a zero of a function is a+bi, there is at least one other zero, a-bi, called the conjugate.
Please help me this is called Writing Equations
Answers
Match each product of powers with its simplified expression.
57.52
54
5.52
1
56
56,5-
5?
54:54:59
520
5.5
50
Answers
Answer:
multiplication
Step-by-step explanation:
928
8292
92229
929292
28282
Can some plsss actually help me I have been getting bad luck! I need to submit soon. Plssss
Answers
Answer:
SCB
Step-by-step explanation:
Jada had some dimes and quarters that had a total value of $12.50. The relationship between the number of dimes, d, and the number of quarters, q, can be expressed by the equation
01 d+0.25q=12.5.
If Jada has 4 quarters, how many dimes does she have?
If Jada has 10 quarters, how many dimes does she have?
Answers
Answer:
ther are 25 dimes in 10 quarters
Step-by-step explanation:
What is the answer to this math question “X - 3 = 6”
Answers
Answer: x = 9
Step-by-step explanation:
x can be equal to 9.
Lets plug in 9 to the variable x, in this equation, x -3 = 6.
x - 3 = 6
9 - 3 = 6 (plugged in 9 for x)
So, x = 9.
Answer:
x-3=6
The correct answer is x=9
Step-by-step explanation:
9-3=6
Complete the following sentence. The slope of the graph of y = 5 x is ___
Answers
Answer:
We conclude that the slope of the graph of y = 5 x is 5.
Step-by-step explanation:
We know the slope-intercept form of the line equation
y = mx+b
where
m is the slope b is the y-interceptGiven the line
y = 5x
comparing with the slope-intercept form of the line equation
The slope of the line = m = 5
Therefore, we conclude that the slope of the graph of y = 5 x is 5.
HELP! How do I find out what y equals????
Answers
Answer:
42
Step-by-step explanation:
All of a triangles angles equal 180 degrees. We know that one angle is 48 degrees and 1 angles is 90 degrees. We just have to subtract 138 from 180 to get 42.
Please help. Will give brainliest. I know the answer I just don’t get the solution so I want to see how other people do it. ur supposed to use the unitary method for this.
Answers
Answer:
its very hard to see, it looks good but I can't see much.
Answer:
[tex]percentage \: increase = (25 - 22.5) = 2.5\% \\ let \: origial \: price \: be \: x \\ 2.5\% \times x = 4.5 \\ x = \frac{4.5}{2.5\%} \\ x = \frac{4.5 \times 100}{2.5} \\ x = 180 \: cents \\ new \: price = x + 4.5 \\ = 180 + 4.5 \\ new \: price = 184.5 \: cents[/tex]
½x + 1 ⅔ subtracted from 1 ½x - 1 ⅓
simplify IF NEEDED!!
Answers
Answer:
x-3
Step-by-step explanation:
Anyone know the answer I’m lost…
Answers
Answer:
#1: -1
#2: 1
Step-by-step explanation:
Anything raised to the 0 power is 1, but in question 1 the negative is outside the parenthesis, so it makes it -1.
f(x) = (1)
What is the x intercept
Answers
Answer:
There is no x-intercept, only a y-intercept, which would be 1