Answers
Answer:
5m-4
Step-by-step explanation:
The product of 5 and a number is written as 5(m) <--- any variable you chose.
The solution is 4 less than 5m.
So: 5m-4
Hope this helps ^^
Related Questions
Which shows the best use of the associative and commutative properties to
make simplifying 3/4– 5+ 9 - 2/4 + 2 easier?
O A. (+()] + [9+2+(-5)]
O B. (+9+(-5)] + [2+(-3)]
O c. (+(-5)] + [9+(-x) + 2]
O D. (2++(-5)] + [(-k) +9]
Answers
Answer:
c
Step-by-step explanation:
The best use of the associative and commutative properties to
make simplifying 3/4– 5+ 9 - 2/4 + 2 easier is option C (+(-5)] + [9+(-x) + 2].
What is commutative property of addition?The commutative property of addition says that it doesn't matter how we add two numbers, the result of the addition would be same.
For two numbers x and y, we have:
x + y = y + x
Suppose you've got 3 numbers as a, b, and c.
Then, we have
(a+b) + c = a + (b + c)
This property is called associative property.
Given;
3/4– 5+ 9 - 2/4 + 2
We can simpliyfying it by using the properties of addition ;
3/4– 5+ 9 - 2/4 + 2
(-5) + 9 + 2 + 3/4 + (-2/4)
Hence, the best use of the associative and commutative properties to
make simplifying 3/4– 5+ 9 - 2/4 + 2 easier is option C (+(-5)] + [9+(-x) + 2].
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5. Please convert the equation y-5=7(X-6) into slope
intercept form by completing the table below:
What?
y-5=7(x-6)
Why?
Begin at the Beginning!
Distributive Property
Opposite Operation to
Isolate y
Final Answer
Answers
Answer:
Solving the Equation would be: y= 7x-37, Finding the Function would be x= 37 over 7
Step-by-step explanation:
Function:
y-5=7(x-6)
0-5=7(x-6)
0-5=7x-42
-5=7x=42
-7x-5=-42
-7x=-42+5
-7x=-37
x=37 over 7
_________________________________
Solving the Equation:
y-5=7(x-6)
y-5=7x-42
y=7x-42+5
y=7x-37
y=7x-37, x ER
A batch of cookies calls for 3 3/4 cups of flour. Amelia is making two batches of cookies. How many cups of flour will she need?
Answers
Answer:
7 2/4 or 7 1/2
Step-by-step explanation: You can add the 3 3/4 to 3 3/4 or mutlipy 3 3/4 by 2 because you need to find the number of 2 batches.
Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.
Answers
what is the answer is what =
Answers
Answer: 6
Step-by-step explanation:
14-8=6
Answer:
the answer is 6 since it says fewer we'll be using subtraction or the minus sign so 14-8=6
Justin is taking a taxicab to pick up his car from the auto shop. The taxi service charges an initial fee of
$5. There is an additional charge of $0.75 for each mile the taxi drives. How much will it cost Justin if the
auto shop is 25 miles away?
Answers
Choose the graph that matches the inequality y <-2x+4.
Answers
The graph for the Inequality y <-2x+4 is attached below.
What is Inequality?Mathematical expressions with inequalities are those in which the two sides are not equal. Contrary to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.
For example, Olivia is selected in the 12U Softball. How old is Olivia? You don't know the age of Olivia, because it doesn't say "equals". But you do know her age should be less than or equal to 12, so it can be written as Olivia's Age ≤ 12. This is a practical scenario related to inequalities.
Given:
y <-2x+4.
The Inequality shows the shaded region in the Graph.
So, the intercept for the inequality is 4 and slope is of 2 units.
Hence, the graph for the Inequality y <-2x+4. is attached below.
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I need help, you will get a lot of points.
Answers
Answer:
what it is
Step-by-step explanation:
The decimal form of 5/2 is 2.5.
Need some help ...please ?
Answers
Answer:
C. Starting from the height 1103ft, you gain 91ft each additional hour of climbling
Step-by-step explanation:
First, you subtract the 0 hour from the first hour (or second by third either or works).
1103-1194=91
Then, you put your answer in word for , which is "Starting from the height 1103ft, you gain 91ft each additional hour of climbling".
Finally go back and check to see if you made any mistakes.
Tell whether the two ratios are proportional or not proportional 3/7=6/9
Answers
3/7 = .4285714
6/9 = .66666
Choose the correct description of the graph of the compound inequality : x - 1 < 12 or 2x > 30.
A. A number line with an open circle on 13, shading to the left, and an open dircle on 15, shading to the right
B. A number line with a closed circle on 13, shading to the left, and a closed circle on 15, shading to the right
C. A number line with an open circle on 13, an open circle on 15, and shading in between
D. A number line with a closed circle on 13, a closed circle on 15, and shading in betwee
Answers
Imma have to say answer D
Horizontal and parallel lines c and d are cut by transversal p. At the intersection of lines c and p, the uppercase left angle is angle 1 and the uppercase right angle is angle 2. At the intersection of lines d and p, the uppercase right angle is angle 3 and the bottom left angle is angle 4.
Which set of equations is enough information to prove that lines c and d are parallel lines cut by transversal p?
m∠1 = 81° and m∠2 = 99°
m∠3 = 99° and m∠4 = 99°
m∠2 = 99° and m∠4 = 99°
m∠4 = 81° and m∠1 = 81°
Answers
Answer:
the answer is the option C
m∠2 = 99° and m∠4 = 99°
Step-by-step explanation:
edg 2020
Answer:
C
Step-by-step explanation:
m∠2 = 99° and m∠4 = 99°
the total cost to buy uniforms for players on a little league basketball team cna be found using the function y=25.5x+7.25, where x is the number of unifroms bought. If there are at least 5 players but no more than 10 players on the team, what is the domain and range of the function?
Answers
Answer:
12.43 function step by step explanation
Which exponent is missing for the given expression ?
Answers
Graph f(x) = 4[x] + 5
Answers
Step-by-step explanation:
slope is 4, y-intercept is (0,5)
The graph of function f(x) = 4[x] + 5 described below
The given function is
f(x) = 4[x] + 5
Here [ ] represents greatest integer function
We know that
The greatest integer function is one that returns an integer that is closer to the provided actual value.
It is also known as the step function.
The biggest integer function returns the nearest integer to the provided number.
As a result, the formula for finding the biggest integer is rather straightforward.
It is denoted by the symbol [x], where x can be any value.
Now plotting the graph of function.
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Can someone tell me the degree of g(x)
The x and y’s are on the chart. Just explain the 1st difference, the 2nd difference and so on...
Please no fake answers that are unrelated to this topic
Answers
Answer:
the degree of g(x) is 3:
[tex]g(x) = {x}^{3} - 4 [/tex]
Show f(x)=x^3+e^x has exactly one real root?
Answers
Solution: First note that the function f (x) = x3 + ex is differentiable on all of R, since it is the sum of two differentiable functions, a polynomial and the exponential function. Hence it is continuous. Grabbingthetwoinputvaluesx=−1andx=0,weseethatf(−1)=(−1)3+e−1 =−1+1e <0, and f (0) = (0)3 + e0 = 1 > 0. Hence by the Intermediate Value Theorem, we know that there must be a number c ∈ [−1, 0], where f (c) = 0. But this is our solution to the original equation. Hence a solution exists.
So call c our solution to the original equation and suppose there exists another one; Call this one d. Then either d > c or d < c. It really won’t matter for our discussion, so assume d > c. Then f(x) is a continuous function on [c,d] and differentiable on (c,d) (it is differentiable everywhere, actually). By Rolle’s Theorem, there then must exist a point r ∈ (c,d), where f′(r) = 0. However, we have
f′(x) = 3x2 + ex > 0
for all x ∈ R. Thus, like our example in class, there cannot be a point r ∈ (c,d), where f′(r) = 0. So our assumption that there is a second solution to the original equation is incorrect. Thus there is only one real solution to x3 + ex = 0.
I NEED HELP PLEASE
ITS DUE SOOM
Answers
Answer:
Tyler is correct. The temperature dropped at a rate of about 4° per hour between 4 and 6, while the temperature dropped at about 2.25° per hour between 6 and 10.
Edit: Explanation
The question is asking about which window of time had a faster decline in temperature, not a larger total change in temperature.
In a 2 hour timeframe, the temperature dropped 8°. (4-6 PM)
In a separate 4 hour timeframe, the temperature dropped 9°. (6-10 PM)
To find which window had a faster change in temp, I took the total temperature drop for each timeframe, then divided it by the number of hours each drop took.
8° / 2 = 4° per hour for 4-6 PM
9° / 4 = 2.25° per hour from 6-10 PM
Since the speed at which the temperature dropped per hour was greater from 4-6 PM than 6-10 PM, Tyler was correct.
Answer:
i agree with Mai because she/he (im not really sure) said that the temperature changed quicker in the time between 6 and 10 pm. the temperature change was 9 in those 4 hours.
Step-by-step explanation:
well there's a 4 hour difference between all 3 of the times
4 pm - 6pm
25 - 17 = 8
8 degree difference
6 pm - 10 pm
17 - 8 = 9
9 degree difference
the temperature changed quicker during 6 pm to 10 pm
What is the constant of proportionality between y and x in the graph?
Answers
Answer:
y=2x
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
the answer is 2 bc if we put the y axis as how many cats in kiki's house and x axis as how many dogs were in kiki's house, we would use this equation y=kx
the k would be our unit rate and y would be our cats, x would be dogs, so we divide y to x meaning 4 divided by 2. the unit rate would be 2.
During basketball practice, Levon attempted 40 free throws every 5 minutes. How many free throws did Levon attempt in 12 minutes.
Answers
Answer:
Levon attempted
96 throws in 12
minutes.
Step-by-step explanation:
1 min= 8 throws
8x12=96 or
10 min= 80 throws 2 min=16 throws
80+16=96
12.) 15 + (-15) + 12
Answers
0+12
12
.........
Answer:
12 + 6 + 15 = 12 + 15 + 6
Hope this helps :D
Step-by-step explanation:
The weight of an object on Earth is proportional to the weight of the same object on the Moon. For example, a 100-pound object on Earth would weigh about 16 pounds on the Moon. Which equation best represents the linear relationship between x, the weight of an object on Earth, and y, the weight of the same object on the Moon
A xy = 100
B x =0.16y
C y = 0. 16x
D y = 6.25x
PLEASE HELP THIS IS DUE IN 40 MINUTES!
Answers
Answer:
c, y = 0.16x (16 = 100*0.16)
Step-by-step explanation:
Which equation has the same solution as this equation?
x^2-16x+12=0
Answers
2x squared — 11x + 15
factor as a quadratic equation with an explanation please and thank u. will give brainliest
Answers
Answer:
(2x−5)(x−3)
Step-by-step explanation:
Break the expression into two groups
(2[tex]x^{2}[/tex]-5x) + (-6x+15)
Factor out an x from the first group
x(2x-5)
Factor out -3 from the second group
-3(2x-5)
Factor out the common term and combine
x(2x-5)-3(2x-5)
(2x-5)(x-3)
i need help finding the domain of this question
Answers
Help me out please N thank you
Answers
Answer:
B
Step-by-step explanation:
Since ∠ 1 ≅ ∠ 3 , then they are corresponding angles of the parallel lines c and d.
2(y+2)-y=3(y-1)+9 I am solving for y
Answers
Answer:
y = -1
Step-by-step explanation:
Step 1: Write equation
2(y + 2) - y = 3(y - 1) + 9
Step 2: Solve for y
Distribute: 2y + 4 - y = 3y - 3 + 9Combine like terms: y + 4 = 3y + 6Subtract y on both sides: 4 = 2y + 6Subtract 6 on both sides: -2 = 2yDivide both sides by 2: -1 = yRewrite: y = -1Step 3: Check
Plug in y to verify it's a solution.
2(-1 + 2) - (-1) = 3(-1 - 1) + 9
2(1) + 1 = 3(-2) + 9
2 + 1 = -6 + 9
3 = 3
Does anyone know this?
Answers
Answer:
I think the answer is A but I am not for sure
Step-by-step explanation:
Jack, Jenny, and Tony have 18 flowers total. Jack has 5 flowers, and Jenny has 10 flowers. How many flowers does Tony have?
Answers
Answer:
3
Step-by-step explanation:
becuase if jack has 5 flowers and jenny has 10 then 5+10=15 15 to get o 18 is 3 more so 15+3= 18
Answer:
3
Step-by-step explanation:
because there is 18 flowers
Jack has five
Jenny has 10
5+10=15
so u have to add 3 more to be 18
5+10+3=18
What is an equation of the line that passes through the points (-4, -1) and
(6,-1)?
Answers
Answer:
use the formula of two point form according to question
Answer:
y=-5x-1
Step-by-step explanation: