Answer:
you would simply calculate the slope for each, a graph it is easy because you simply get two points on the graph and solve for it (y2-y1/x2-x1), an equation if it is in slope intercept form, the coefficient of x is the slope, from a table you use a similar method to a graph except you grab two values/instances, let's say in a table the numbers are presented like this:
3 4
2 6
You would then simply do the same thing for solving for the slope (y2-y1/x2-x1). In this instance it would be 6-2/4-3=4/1
All of these would give you the rate of change as the slope is the rate of change.
Step-by-step explanation:
Is 2.01 less than 2.2
Answer:
Yes, 2.01< 2.20
Step-by-step explanation:
Write each phrase or sentence as an algebraic expression or equation
6 more than y
3 times a number
5 less than the product of 10 and c
14 more than 6 times t
The sum of x and y is 18
A number minus 12 is y
6 more than y :
y + 63 times a number:
x ← a number
3x5 less than the product of 10 and c :
10c ← the product of 10 and c
10c - 514 more than 6 times t :
6t ← six times t
6t + 14The sum of x and y is 18:
x+y ← the sum of x and y
x + y = 18A number minus 12 is y:
x - a number
x - 12 = ySolve the equation to find the value of a.
✓ 4a + 5 = 7
Answer:
0.5
Step-by-step explanation:
4a+5=7
4a=7-5
4a=2
a=2/4
Answer:
a = 1/2
Step-by-step explanation:
4a + 5 = 7
4a = 2
a = 1/2
Find (f•g)(x).
f(x) = x^2 + 4x
g(x) = 6x
Write your answer as a polynomial in simplest form.
Answer:
6x^3 + 24x^2
Step-by-step explanation:
We need to find (f * g)(x)
If we distribute the "x" here, we should get f(x) * g(x), which is what we have to solve for
f(x) * g(x) = 6x(x^2 + 4x)
= 6x^3 + 6x(4x)
= 6x^3 + 24x^2
This is the simplest expression you can get
Which expression has a value of 31?
A) 3125 + 7-5
B) (3:25) +7-5
C) 3125+ (7-5)
D) 3(125 + 7) - 5
Answer:
d. Is the answer from this question
Step-by-step explanation:
3(5+7)-5
3*12-5
36-5
31
The expression 3(√25 + 7) - 5 has a value of 31 after applying arithmetic operation option (D) 3(√25 + 7) - 5 is correct.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
An expression that has a value of 31
The arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.
A) 3√25 + 7-5
= 3(5) + 7 - 5
= 15 + 7 - 5
= 17
B) (3√25) +7-5
= (3x5) +7-5
= 15 +7-5
= 17
C) 3√25+ (7-5)
= 3x5 +2
= 17
D) 3(√25 + 7) - 5
= 3(5+7) - 5
= 36 - 5
= 31
Thus, the expression 3(√25 + 7) - 5 has a value of 31 after applying arithmetic operation option (D) 3(√25 + 7) - 5 is correct.
Learn more about the expression here:
brainly.com/question/14083225
#SPJ2
A team is selling discount cards as a fundraiser. The table shows the number of cards sold and the remaining amount of money needed.
A table showing Discount Cards Fundraiser with two columns and six rows. The first column, Cards Sold, has the entries, 10, 20, 30, 40, 50. The second column, Remainder of Goal, has the entries, $875, $795, $715, $635, $555.
Which word describes the slope of the line representing the data in the table?
zero
undefined
negative
positive
Answer:
Negative
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
edge2020
Rewrite this expression as a power of the given number.
4^2 = 2^
The answer to the equation is [tex]4^2=2^4[/tex]
[tex]4^2=16[/tex]
[tex]2^1= 2[/tex]
[tex]2^2=2*2=4[/tex]
[tex]2^3=2*2*2=8[/tex]
[tex]2^4=2*2*2*2=16[/tex]
(5,7) (8,13) find the distance between each pair of point . round to the nearest tenth
Answer:
The distance would be 6.7 or 3✓5
Step-by-step explanation:
Im sure there's a faster way to find this, but I'm in 8th grade sooo yeah.
First things first we can use the equation
d=✓(X2-X1)*2+(Y2-Y1)*2
X2= 8
X1= 5
Y2= 13
Y1= 7
From here, you plug in the values and do as followed. You subtract the values to get the answer. For example 8-5 would get us (3)*2.
From here you square the 3 to get 9. You also do the same to the right side of the equation.
Now you have d=✓(3)*2 + (6)*2
From here you square it and you get d=✓9+36
Now we have: d✓45
Now we square the 45 to get 6.7082..., but we round the answer to get 6.7!
Hope this helps! If you have any questions please feel free to ask, as I understand the struggle of math! :)
Answer:
the distance would be 6.7
Step-by-step explanation:
solve for -6=2(p+10)+-8
Answer:
-9
Step-by-step explanation:
hope this helpshchxjxjx
Answer:x=-9
Step-by-step explanation:
solve: 4(x+1)= -3x-10
SHOW WORK!!!!
WILL MARK BRAINLIEST
━━━━━━━☆☆━━━━━━━
▹ Answer
x = -2
▹ Step-by-Step Explanation
4(x + 1) = -3x - 10
Distribute 4:
4x + 4 = -3x - 10
4x + 3x
Move the terms:
4x + 3x + 4 = -10
Collect like terms:
7x = -10 - 4
7x = -14
FINAL ANSWER:
x = -2
Hope this helps!
CloutAnswers ❁
━━━━━━━☆☆━━━━━━━
Jorryn says that 10 less than 3 times his age is equal to 11 years old. How old is
Jorryn?
3 yrs
57 yes
63 yrs
N+4-9-5n help me help me help me
Answer:
-4n - 5
General Formulas and Concepts:
Combining like termsStep-by-step explanation:
Step 1: Write expression
n + 4 - 9 - 5n
Step 2: Simplify
Combine like terms (n): -4n + 4 - 9Combine like terms (constants: -4n - 5What is the image point of (5,0) after a translation right 5 units and down 3 units?
Answer:
(10, -3)
Step-by-step explanation:
When translating left or right, the x intercept will be altered. When translating up or down, the y intercept will be altered.
answer both CORRECTLY . and I’ll give golden brain :)
Free Response - calculator may be used. Please help 50 points and brainliest
Answer:
the answer would most likely be A
Step-by-step explanation:
Answer:
the answer is b
Step-by-step explanation:
Find the area of quadrilateral JKLM with vertices J(-2,1), K(3,1), L(3.-2), and M(-2,-2).*
Solve for y
-2x + 5y - 6 = -11
HELP ASAPPP
Answer:
It would be
y=2x/5 - 1
Answer:
y= 2 /5 x − 1
Step-by-step explanation:
13. HELP PLEASE ASAP!!!!!!!
Answer:The first one is exponential. The second one is absolute value. The last one is linear
Step-by-step explanation:
If absolute value is not an option, call it linear
Which of the following lines is parallel to the line 4x + y = 5?
Answer:
Step-by-step explanation:
Y=-4x
Find the vertex and vertex form of
the following:
f(x) = x^2 - 8x+9
Answer:
(4,-7)
Step-by-step explanation:
Rewrite in vertex form and use this form to find the vertex ( h,k ) .
A bucket of water is 1/2 full but it still has 3 4/6 gallons of water in it how much water do you need to fill the bucket
Answer:
7 1/3 gallons
Step-by-step explanation:
If the bucket is half full and still has half to go, you double the current contents of the bucket. 3 4/6 times 2 is equal to 7 2/6 gallons which simplifies to 7 1/3 gallons.
I don't fully understand your question though, if the question is asking how much MORE water is needed to fill the bucket, it's 3 2/3 gallons. If it's asking how much water in TOTAL it would take to fill the bucket completely, it's 7 1/3 gallons.
can someone help me on this plz
Lines AB and CD (if shown) are straight lines. Find x. Give reasons to justify your solutions. PLS HELP! WILL GIVE BRAINLIEST!!
Answer:
Step-by-step explanation:
m∠DOB = m∠DOE + m∠BOE
m∠DBO = 90 + x
m∠DOB = m∠AOC {Vertically opposite angles}
110 = 90 +x
x = 110 - 90 = 20
Answer:
x=20
Step-by-step explanation:
m∠DOB = m∠DOE + m∠BOE . parts whole postulate
m∠DBO = 90 + x subs
m∠DOB = m∠AOC verticle angles
110 = 90 +x . subs
x = 110 - 90 = 20 alg
I NEED HELP PLEASE HELP!!
Answer:
It represents 100 mm of liquid leaking out in 10 minutes, sry I'm not good at slope
Answer:
the slope of the line is -10 and it represents the rate of which the liquid is leaking out of the container
Step-by-step explanation:
find any 2 points on the line. i chose (10,800) and (20,700)
the formula for slope is m = y2-y1 divided by x2-x1
plug the numbers in, then solve and it should be
m = 800-700 / 10 - 20
m = 100 / -10
m = -10
hope this helps! :)
Find the distance between (3,4) and (4,-6).
Answer:
The answer is
[tex] \sqrt{101} [/tex]Step-by-step explanation:
The distance between two points can be found by using the formula
[tex]d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(3,4) and (4,-6)
The distance between them is
[tex]d = \sqrt{ ({3 - 4})^{2} + ({4 + 6})^{2} } \\ = \sqrt{ ({ - 1})^{2} + {10}^{2} } \\ = \sqrt{1 + 100 } \: \: \: \: \: \: \: \: \: \\ = \sqrt{101} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]
We have the final answer as
[tex] \sqrt{101} [/tex]
Hope this helps you
What is the slope of the line that passes through the points (-9, 5)and (-17, 5) ? Write your answer in simplest form.
Answer:
0
Step-by-step explanation:
[tex]\frac{y2-y1}{x2-x1}[/tex]
[tex]\frac{5-5}{-17-(-9)}=\frac{0}{-8} =0[/tex]
slope=0
What is the decimal value of 1/4?
Answer:
0.25
Step-by-step explanation:
Find the missing number so that the equation has infinitely many solutions.
4x+ =3(3x–10)–5x+14
Plzzz helppppppp meee
Answer:
-3
Step-by-step explanation:
H = -3
J = -1
J = -1
M=2
(-3+-1)+(-1+2)=-3
Mr. Gaines is catering his company picnic. He will pay $18.45 for 3 people to eat the barbecue lunch. At this rate, how many people can Mr. Gaines afford to feed on a budget of $1,850.00
Answer: 300 people
Step-by-step explanation:
From the question, we are informed that Mr. Gaines is catering his company picnic and he will pay $18.45 for 3 people to eat the barbecue lunch. This means the cost per person will be:
= $18.45/3
= $6.15
For $1850, the number of people that Me Gaines can feed will be:
= $1850/$6.15
= 300 people
