Answer:
Speed is the rate of change in position of an object, regardless of direction of travel. Walk forward or backward at 2 meters per second, and your speed is just that: 2 m/s. Velocity is speed in the context of direction. Say you were walking backward again; your velocity is negative 2 m/s, although your speed is still positive.
Step-by-step explanation:
The given speed in yards per month will be 10,800 yd/mo.
What is speed?Speed is the rate of change in position of an object, regardless of direction of travel.
Walk forward or backward at 2 meters per second, then speed is just that: 2 m/s.
Velocity is speed in the context of direction.
An object is moving at a speed of 9 inches per minute.
9 in/ min = (9 in/ min) x (1 yd / 36 in) x ( 60 min/ 1 h) x (24h / 1 d) x (30 d/ 1 mo )
9 in/ min = 10,800 yd/mo
Therefore, the given speed in yards per month will be 10,800 yd/mo.
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Kerry is looking foward to a skiing trip this weekend she checked the tempature yesterday and today, and overnigjt is dropped from 12 F to -5 F what is the total difference in the tempature
Answer:
-[tex]17^\circ F[/tex]
OR
[tex]17^\circ F[/tex] decrease in the temperature.
Step-by-step explanation:
Given that:
Temperature at the night = [tex]12^\circ F[/tex]
Temperature in the morning = -[tex]5^\circ F[/tex]
To find:
The total difference in the temperature = ?
Solution:
Difference of any quantity is given by the Final value of quantity minus Initial value of quantity.
Therefore, the difference is given as : -[tex]5^\circ F[/tex] - [tex]12^\circ F[/tex] = -[tex]17^\circ F[/tex]
Negative value in the difference indicates that there is a decrease of the quantity.
So, the answer is:
-[tex]17^\circ F[/tex]
OR
there is decrease of [tex]17^\circ F[/tex] in the temperature.
1. Place a value under the radical symbol to make the statement true.
Answer:
24
Step-by-step explanation:
2 cuberoot 6 is equal to
2^2 times 6 which is 24
Which is true about the polynomial –3xy2 + 5x?y?
It is a binomial with degree 3
Explanation:
It has two terms: (−3xy2) and (5x2y) → it is a binomial
The degree of an expression is the largest sum of exponents of variables for any term in the expression.
−3xy2=−3x1y2 has a sum of exponents of variables =3
5x2y=5x2y1 also has a sum of exponents of variables =3
→ the expression has degree 3
Ronnie made 5 pies for New Year's Day. Some of his family members are allergic to gluten, so he bought gluten-free flour for all of the pies. For each piecrust, he used 2 cups of flour. Health Mart sold bags with 4 cups of gluten-free flour for $12. How much did Ronnie spend on the gluten-free flour so that he had enough for the crusts?
Answer:
He spent $24 dollars
Step-by-step explanation:
Each of the piecrusts had 2 cup of flour he has 5 pies so all pies altogether equally 10 cups so he buys 2 bags for $24 dollars
Step-by-step explanation:
Number of gluten-free flour used for 5 pies= 2×5= 10 cups
cost of 4 cups of gluten-free flour = $12
cost of 1 cup = 12/4 = $3
Then,
cost of 10 cups of gluten-free flour = 3×10
= $30
Use the graph to find the cost of 8 hats.
Cost of Hats
110
100
90
80
($) 1803
10
8 7 8 10 11
Number of hats
O A. The cost of 8 hats is $7.50.
ООО
B. The cost of 8 hats is $75.00
O C. The cost of 8 hats is $8.00.
PREVIOUS
Answer:
are you missing a option because for me one option that has the same exact numbers that you mentioned is the cost of 8 hats is 60
Step-by-step explanation:
This graph shows transformations between
f(x) = 1/x and g(x)= a*(1/x). Use the drop-down menus to
identify the following functions.
Answer:
b
a
c
d
Step-by-step explanation:
In what country would one be able to see a fjord? A. Argentina B. Suriname C. Colombia D. Brazil
Answer:
Argentina
Step-by-step explanation:
this is the correct answer
Find the slope and y-intercept of the graph. y=5x-3
Answer:
Step-by-step explanation:
y=mx+b
your m is the slope and your b is the y-intercept
so for y=5x-3 your slope would be 5 and your y-intercept would be -3
The equation y = 5x - 3 represents a line with a slope of 5 and a y-intercept of -3.
How to Find the Slope and the Y-intercept of a Graph?The equation of a graph can be expressed as y = mx + b, which is in the slope-intercept form. This means that:
m is the slope
b is the y-intercept of the graph.
The line described by the equation y = 5x - 3 has a slope of 5, meaning that as x increases by 1, y increases by 5. The y-intercept, represented by the constant term -3, indicates that the line intersects the y-axis at the point (0, -3).
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help fast please due soon
What are the constants to 4 - 4y + y - 3
Answer:
the constants are the numbers without variables(letters). so it would be 4 and -3
Step-by-step explanation:
Answer:
-3y+1 or 4 and -3
Step-by-step explanation:
i think that is the answer.
Max has $2,000 he would like to invest in an account that pays simple interest. Max would like to earn a total of $650 in interest over the next five years. He does not plan on making any additional deposits of withdrawals to the account. What annual interest rate must Max receive?
Answer: 6.5%
Step-by-step explanation:
Formula for simple interest : I = Prt , where P= principal , r= rate of interest t= time
As per given , P = $2000 , I=$ 650, t= 5 years
Substitute all theses values in the formula , we get
[tex]650=2000\times r\times5\\\\\Rightarrow\ r=\dfrac{650}{2000\times5}\\\\\Rightarrow\ \dfrac{65}{1000}\\\\\Rightarrow\ r=0.065 =0.065\times100\%=6.5\%[/tex]
Hence, the required annual interest = 6.5%
2+2X4 I need help can you help me please
the polynomial function B (x) = -21x + 20 has a known factor of ( x - 4 ). complete the following function so that b(x) is rewritten as a product of linear factors. be sure to write each factor with ita terms in order from highest to lowest degree
Answer:
the
Step-by-step explanation:
The polynomial function B(x) = -21x + 20 with a factor of (x - 4) is
- 21x² + 104x - 80.
What is a factor of a polynomial?We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.
To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.
Given, the polynomial function
B (x) = - 21x + 20 has a known factor of (x - 4).
This as a product of two factors can be written as,
(- 21x + 20)(x - 4).
= - 21x² + 84x + 20x - 80.
= - 21x² + 104x - 80.
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List the whole number factors of 18
Answer:
3,6, and 9
Step-by-step explanation:
Answer:
1, 2, 3, 6, 9, 18
Step-by-step explanation:
1 x 18
2 x 9
3 x 6
A or D im not sure if the variable should be negative.
Answer:
d
Step-by-step explanation:
give me brainlist
Answer:
The correct answer is D
whats 3 times 21 please help
Answer:
63
Step-by-step explanation:
Answer:
63
Step-by-step explanation:
So first we set up the problem.
21
x3
__
What is 3x1?
3
What is 3x2?
6
6 is in the ones place and 3 is in the ones, so out answer is:
63!
hi plz help verry tired
The quotient of a number and (-3) is (-80) Find the number.
Answer:
240
Step-by-step explanation:
convert 12+4y =-4x to slope intercept form
Answer:
y=mx+b
y=-x-3
Step-by-step explanation:
Write the linear equation in slope-intercept form given the following. slope = 3; y-intercept = -7
Answer:
The answer would be y=3x-7
Answer:
y=3x+-7
Step-by-step explanation:
don´t forget to brainllest:)
PLEASE HELP ASAP 15 POINTS
Answer:
I am pretty sure the answer is a...
Step-by-step explanation:
Which set of ordered pairs represents y as a function of x?
PLEASE HELP 15 POINTS OR BRAINLIEST
Answer:
A
Step-by-step explanation:
Answer:
i might be wrong and i am so sorry if i am but i think that it is D
Step-by-step explanation:
8. This week, 300 tickets were sold to the school play. This is 120 percent of the number of tickets
sold last week. How many tickets were sold last week for the school play?
36 tickets
360 tickets
25 tickets
250 tickets
Answer:
360
Step-by-step explanation:
Answer:
360
Step-by-step explanation:
120% of 300
What is the answer to 5w ≥ –6w + 11?
Answer:
w is greater than or equal to 1
Step-by-step explanation:
1. Add the 6w to both sides.
11w is greater than or equal to 11.
2. Divide by 11
w is greater than or equal to 1
Answer:
w>1
add the underline under the greater sign
and dont forget to include { } and | if needed
Step-by-step explanation:
At the local farmer’s market it costs $6.00 for a 4-pound basket of pears. What is the price per pound?
Answer:
$1.50 per pound
Step-by-step explanation:
You divide 6 by 4 to get 1.5
Solve for y. 6 over 36 equals y over 3
Answer:
Y = 1/2
Step-by-step explanation:
6/36 = y/3
Y = 1/2
Just multiply 3 by both sides
Evaluate the expression.
When x = 10
X2 - 8x + 11
Answer:
31
Step-by-step explanation:
In the expression 8k - 14 + y what is the coefficient of k?
Answer:
8
Step-by-step explanation:
In the expression 8k - 14 + y, the coefficient of k is 8
Answer: 8
The coefficient is the number to the left of the variable. So the coefficient of the k term is 8.
A $20.00 pair of jeans is discounted 20%. What is the final price of the jeans?
Answer:
$16.00
Step-by-step explanation:
It is given that a $20.00 pair of jeans is discounted 20%. We need to find the final price of the jeans. Therefore, the final price of the jeans is $16.00.
how to set it up
20-4=16
simplify x X x^5 divided by x^2 X x
Answer:
[tex]\huge\boxed{(x\cdot x^5):(x^2\cdot x)=x^3}[/tex]
Step-by-step explanation:
[tex](x\cdot x^5):(x^2\cdot x)\qquad|\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=x^{1+5}:x^{2+1}=x^6:x^3\qquad|\text{use}\ a^n:a^m=a^{n-m}\\\\=x^{6-3}=x^3[/tex]
Answer:
X × X^5 ÷ X^2 ×X
X^3
because the same variable can be cancelled.
