Write an expression for the sequence of operations described below. triple v, then subtract 7 from the result Do not simplify any part of the expression.
Given:
The sequence is defined as "triple v, then subtract 7 from the result".
To find:
The expression for the given sequence.
Solution:
Triple v means 3 times of v, i.e., 3v.
So, the result is 3v.
Then subtract 7 from the result. So, the expression for the sequence is
[tex]3v-7[/tex]
Therefore, the required expression is [tex]3v-7[/tex].
Ivy is trying to manage the money she spends on lunch. Between eating out and buying groceries for bagged lunches, she wants to keep her weekly budget to less than $50. She decides that she wants to spend at least twice as much on bagged lunches as at restaurants. What are the monetary choices for Ivy’s lunches?
Answer:
The monetary choices for Ivy’s lunches is to spend less than $16.67 at restaurants and to spend less than $33.33 on groceries in order to to keep her weekly budget to less than $50.
Step-by-step explanation:
This can be determined as follows
x = the amount of dollars spent at restaurants
y = the amount of dollars spent on groceries
Since Ivy decides that she wants to spend at least twice as much on bagged lunches as at restaurants, we have
y = 2x .................. (1)
Since Ivy wants to keep her weekly budget to less than $50, using the x and y, we have:
x + 2x < 50 ............................ (2)
We can now solve for x as follows:
3x + < 50
x < 50 / 3
x < 16.67
Substituting the x < 17 into equation (1) noting that Ivy wants to keep her weekly budget to less than $50, we have:
y < 2 * 16.67
y < 33.33
Therefore, the monetary choices for Ivy’s lunches is to spend less than $16.67 at restaurants and to spend less than $33.33 on groceries in order to to keep her weekly budget to less than $50.
-1.9 x -4.5 x -5.2 = ?
Answer: -44.46
Step-by-step explanation:if you multiply it all together the answer is -44.46
Micah, Grayson, Lane, Owen, and Blake decided to see which of their model race cars could be launched the farthest. Micah's car went 4.36 feet. Grayson's car went 4 5/10 feet. Lane's car went 4% feet. Owen's car went 4.3 feet. Blake's car went 4 21/100 feet Whose model car went the farthest?
Answer:
Grayson
Step-by-step explanation:
M-4.36
G-4.5
L-0.04
O-4.3
B-4.21
Brody has decided to buy a new baseball glove. The regular price of the glove is $185. It is on sale for 15% off. Sales tax is 8%. What is the cost of the baseball glove after the discount and sales tax are applied?
Answer:
$169.83 total price after sales tax
What’s the missing number in the table?
Answer:
3
Step-by-step explanation:
slope = increase in y divided by increase in x
increase in y = +10
increase in x = +2
slope = 5 (y increases by 5 every time x increases by 1)
x: 1 -> 2
y: -2 -> 3
What additional information is required in order to know what triangles are congruent
Answer:
C. RS=IS
Step-by-step explanation:
To use ASA the side between the two congruent angles must be equal as well. Given one set of congruent angles, we can assume the other congruent angles to be the vertical angles in the middle. In order for ASA to work, the side between those angles must also be congruent.
Answer:
no i love you momhhhdhhrh
You buy a pair of jeans for 25% markdown from $32.00. The sales tax is 6%. How much will you pay for the jeans?
Answer:
$25.44
Step-by-step explanation:
To find the markdown, multiply the initial cost of the jeans by the percentage of the initial price the new amount will be. If the jeans are getting a 25% markdown, then the new cost will be 75% of the initial cost. Convert 75% and then multiply it by 32:
32 * 0.75 = 24
Now that we know the price of the jeans, we can calculate the sales tax. Multiply 24 by 0.06 to find the sales tax:
24 * 0.06 = 1.44
Now add the sales tax to the new cost to get your final answer:
1.44 + 24 = 25.44
You will pay $25.44 for the jeans.
Hope this helps :)
Answer: 25.44 would how much you would have to pay for the jeans :)
PLZ HELP ITS DUE TODAY
A family rents a car for their family trip to Disneyland . There is a one-time charge of $30 for insurance. The rate to rent the car is $75 per day. The total cost for the rental was $480. How many days was the car rented for?
Answer:
6 because the insurance price doesn't matter. You subtract the insurance from 480 and have 450. Then you divide by 75
Helpppp meh 6=+9+w pleasssssssssssssssse
Answer:
im assuming you're saying 6=9+w
if you are it would be w= -3 !
Explanation:
if you subtract 9 from 6, you'll get -3
6=9+w
-3 = w
Answer:
-3=w
Step-by-step explanation:
So its 6=9+w
Rearrange terms
6=9+w
6=w+9
Subtract 9 both sides
6=w+9
6-9=w+9-9
Simplify
-3=w
Hope this helps :)
DESPERATE WILL GIVE BRAINLIST AND THANKS
Is this function linear or nonlinear?
y=1x
linear
nonlinear
Answer:
linear
Step-by-step explanation:
A linear function has a straight line. If you graph this is a straight diagonal line. A linear function has a independent and dependent variable. The independent variable is x, and the dependent variable is y.
Answer:
NONLINEAR i took the k12 quiz
Step-by-step explanation:
Teresa has a $100 gift card to her favorite restaurant. Each day, she uses her gift card to buy the same lunch for $8.50. Colin has a $75 gift card to the same restaurant. His lunches cost $6 each. Which inequality shows Teresa's gift card balance to be greater than Colin's gift card balance?
Answer:
Thinking about the equation and the depth I believe that the inequality would be:
100 is greater than 75. If not that I would think the answer is 100-8.50 is greater than 75-6. The last resort would be 12 is greater than 11.
Step-by-step explanation:
Someone please help I don’t understand!!!
Answer:
y=3
Step-by-step explanation:
This is because it is a straight line, there is no need for x-intercepts or y-intercepts because it already intercepts y at y=3.So, your answer is y=3
What is the slope of a line that connects points (5,8) and (10,12)
Answer:
4/5
Step-by-step explanation:
8-12 = -4
5-10 = -5
4/5
PLEASE HELP...I WILL GIVE BRAINLIEST AND THANKS
A)On the grid, draw the graphs of y=x+2 and x+y=3
b) use the graph to solve the simultaneous linear equations y=x+2 and x+y=3
9514 1404 393
Answer:
see the attachment for a graph
(x, y) = (0.5, 2.5)
Step-by-step explanation:
The first equation has a slope of 1 and a y-intercept of 2.
The second equation has a slope of -1 and a y-intercept of 3.
The two lines cross at the point (0.5, 2.5), which is the solution to the system of equations.
Answer:
a) Sorry, I submitted the question before screen clipping the graph
b) X=0.5 Y=2.5
Step-by-step explanation:
Draw both lines, and the coordinates which the 2 lines cross at equals x and y.
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below: Based on these results, express the probability that the next spin will land on blue as a decimal to the nearest hundredth.
Answer:
The probability that the next spin will land on blue is 0.12.
Step-by-step explanation:
The result of the several spins are as follows:
Color Frequency
Red 18
Blue 9
Green 18
Yellow 19
Purple 12
TOTAL 76
Compute the probability that the next spin will land on blue as follows:
[tex]P(Blue)=\frac{n(Blue)}{N}\\\\=\frac{9}{76}\\\\=0.1184211\\\\\approx 0.12[/tex]
Thus, the probability that the next spin will land on blue is 0.12.
The probability that the next spin will land on blue as a decimal to the nearest hundredth is 0.12 and this can be determined by using the given data.
Given :
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple.
The spinner is spun several times, and the results are recorded below:
Colour Frequency
Red 18
Blue 9
Green 18
Yellow 19
Purple 12
So, the total frequency is = 18 + 9 + 18 + 19 + 12
= 76
Based on the above given results, the probability that the next spin will land on blue is given by:
[tex]\rm P = \dfrac{n}{N}[/tex]
[tex]\rm P = \dfrac{9}{76}[/tex]
P = 0.1184
P [tex]\approx[/tex] 0.12
So, the probability that the next spin will land on blue as a decimal to the nearest hundredth is 0.12.
For more information, refer to the link given below:
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PLEASE ANSWER ASAP !!!!!
Answer:
y=6
x=-54
Step-by-step explanation:
count by 3
the count by 9
Answer:
y = 5x - 6
Step-by-step explanation:
The equation is in the form
y = mx + c ( m is the rate of change 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 ) = (0, - 6) and (x₂, y₂ ) = (3, 9) ← ordered pairs from the table
m = [tex]\frac{9+6}{3-0}[/tex] = [tex]\frac{15}{3}[/tex] = 5
The line crosses the y- axis at (0, - 6) ⇒ c = - 6
y = 5x - 6 ← linear equation
Help ASAP due todayyyyy
Answer:
-14, -13, -7, 11
Step-by-step explanation:
x + 10 = -4 ----> x = -14
x + 10 = -3 ----> x = -13
x + 10 = 3 ----> x = -7
1 + 10 = x ----> x = 11
Felix deposited $1,340 into a savings account that earns 6% simple interest for 3 years. Find how much interest will he have earned.
Answer:
542
Step-by-step explanation:
divide it I hope it helps
Answer:
241.20 dollars
Step-by-step explanation:
Use the equation I=prt, where I is the interest and p is the percentage of simple interest, which is 6% or 0.06. T is the rate of time in years. R is the amount Felix deposited. Our equation would be:
I=(0.06)(1340)(3)
I=(0.18)(1340)
I=$241.20
Garrett buys tickets to a concert. He pays $24.50 for each ticket plus a
handling fee of $8.50 for the order. The total cost is $131.00. How many
tickets, n, did Garrett buy? Part A: Write an equation to figure the amount
of tickets he bought.
24.50 x 8.50 = 33.0
131 ÷ 33 = 3.9696969697
All I need are four equations of parallel lines
questions
1) through: (2, 3), parallel to y = 4x - 1
2) through: (5, -4), parallel to y = -
3/5x +1
3)through: (1, 2), parallel to y = 6x + 3
4)through: (-1, -1), parallel to y = -4x + 1
answers=
1)y = 4x - 5
2)y = - 3/5-1
3) y = 6x - 4
4)y = -4x - 5
can someone please help me
Answer:
6x^2 +7x-20
Step-by-step explanation:
Answer:
6x^2 + 7x - 20
Step-by-step explanation:
First Terms: 2x * 3x = 6x^2
Out Side: 2x * -4 = -8x
Inside: 5*3x = 15x
Last: 5* - 4 = - 20
Answer: 6x^2 - 8x + 15x - 20
Answer: 6x^2 + 7x - 20
Which expression is equivalent to (xy)z?
o (x+y)+z
O2z(xy)
O x(y+z)
Answer:
the first one
Step-by-step explanation:
The equivalent expression of (xy)z is xyz
How to determine the equivalent expression?The expression is given as:
(xy)z
Express the bracket as product
xy * z
Evaluate the product
xyz
Hence, the equivalent expression of (xy)z is xyz
Read more about equivalent expressions at:
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Sonia es apicultora y en su planta de envadasado la maquina envasa 1920 tarros por hora, que luego se agrupan por tamaños; los frascos grandes se agrupan en cajas de una docena y los medianos en cajas de 20 unidades. ¿ si la maquina solo envasara frascos de un tipo , cuantas cajas de frascos grandes envasaria cada hora? Y de frascos medianos?
Answer:
En una hora, la máquina podría envasar 160 cajas de frascos grandes, o 96 cajas de frascos medianos.
Step-by-step explanation:
Si la maquina solo envasara frascos de un tipo, y pudiese envasar 1920 tarros por hora, para determinar cuantas cajas de frascos grandes envasaría cada hora hay que realizar el siguiente cálculo:
1920 / 12 = X
160 = X
Así, en una hora, la máquina envasaría 160 cajas de frascos grandes.
Por otra parte, en caso de envasar frascos medianos, el cálculo sería el siguiente:
1920 / 20 = X
96 = X
Por ello, la máquina envasaría 96 cajas de frascos medianos en una hora.
25=k/5;k=5 please help im stuck
Answer:
Step-by-step explanation:
25=k/5 k=5
25=5/5 is impossible it comes out to be 25=1
Now if you are squaring, 25=k^2 because 5*5=25
What is the distance between Point K and Point L?
Answer:
( 7, 2 )
Step-by-step explanation:
I hope this helps you!
What is StartFraction 5 Over 8 EndFraction divided by One-fourth?
A fraction bar is labeled 1. Underneath the bar, 3 boxes are labeled one-eighth. Underneath the 3 boxes, 4 boxes are labeled one-fourth.
Two-fifths
Three-fourths
1 and one-fourth
2 and one-half
The result we get when we divide the fractions, 5/8 ÷ 1/4 = D. 2 and one-half.
How to Divide Fractions Together?To divide a fraction by another fraction, simply change the division sign to multiplication sign and turn the fraction on the right of the sign upside down, such that what we have as the denominator of the fraction will now be the numerator while what we have as the numerator of the fraction will now be the denominator.
After doing this, multiply the denominators of the fractions and the numerators of the fractions.
Given the fractional expression, 5/8 ÷ 1/4, to divide, turn the fraction on your right upside down and change the sign to multiplication:
5/8 × 4/1
Multiply the denominators and also multiply the numerators of the fractions:
(5 × 4)/(8 × 1)
= 20/8
Simply further by dividing 20 by 4 and dividing 8 by 4:
4 into 20 is 5.
4 into 8 is: 2
Therefore:
20/8 = 5/2
= 2½
Therefore, 5/8 ÷ 1/4 is: D. 2 and one-half.
Learn more about fractions on:
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Work out the percentage change when a price of £20 is increased to £22.
Answer:
Step-by-step explanation:
20 increased to 22
20/22= 10%
10% of 20.00 is $2.00
2+20 = 22
The table below shows the cost of downloading songs from a website. Number of Songs Total Cost 8 $2.08 10 $2.60 14 $3.64 What is the constant of proportionality between the total cost and the number of songs? Answer: $ per song
Answer:
.26 per song
Step-by-step explanation:
PLZ HLP Given the equation 5x + y = 7, which equation below would cause a consistent-independent system?
Group of answer choices
10x + 2y = 14
−15x − 3y = −6
6x + 2y = 7
5x + y = −7
Answer:
the equation D ) would cause a consistent-independent system.
Step-by-step explanation:
A ) 5 x + y = 7 /*( -2 )
10 x + 2 y = 14
--------------------
- 10 x - 2 y = - 14
10 x + 2 y = 14
------------------------
0 x = 0 ( Dependent system )
B ) 5 x + y = 7 / * 3
- 15 x - 3 y = - 6
--------------------------
15 x + 3 y = 21
- 15 x - 3 y = - 6
-------------------------
0 x = 15 ( Inconsistent system )
C ) 5 x + y = 7
5 x + y = - 7 / * ( - 1 )
---------------------------
5 x + y = 7
- 5 x - y = 7
------------------
0 x = 14 ( Inconsistent system )
D ) 5 x + y = 7 / * ( - 2 )
6 x + 2 y = 7
------------------
- 10 x - 2 y = - 14
6 x + 2 y = 7
-----------------------
- 4 x = - 7; x = 7/4; y = - 7/4