Answers
Answer:
the awnswr i believe is B, because a funcion has diffrent x's
Answer:
No, its not.
Step-by-step explanation:
Related Questions
pls help me with this problem i will give brainly.
Answers
Answer:
We are given that:
variables x and y vary directly, this means that:
y = kx where k is the constant of proportionality
Now, we are also given that:
y = 45 at x = 40.
We will use these values and substitute in the above relation to get k as follows:
y = kx
45 = 40k
k = 45/40 = 9/8 = 1.125
Based on the above calculations, the equation that relates x and y is:
y = 1.125x
Step-by-step explanation:
Answer: Give the guy above some points, I'm just trying to help. [I am not trying to steal points!]
Step-by-step explanation:
We are given that:
variables x and y vary directly, this means that:
y = kx where k is the constant of proportionality
Now, we are also given that:
y = 45 at x = 40.
We will use these values and substitute in the above relation to get k as follows:
y = kx
45 = 40k
k = 45/40 = 9/8 = 1.125
Based on the above calculations, the equation that relates x and y is:
y = 1.125x
Andre was trying to write 7⁷/ 7⁻³ with a single exponent and wrote 7⁷/ 7⁻³ = 7⁴⁻³ = 71 Explain to Andre what his mistake was and what the answer should be.
Answers
Answer:
It should be 16
Step-by-step explanation:
You should mutiply the expoents to get your answer
5×(7+4)-9∙4
184
19
120
1
Answers
Parentheses first (7+4) is 11
5x11-9x4
Multiply 5 and 11 and 9 and 4
55-36
55-36 is 19.
The price of an item has been reduced by 35%. The original price was $60. What is the price of the item now
Answers
Answer:
Step-by-step explanation:
$60=100%
A 35% reduction is the same as multiplying by 0.65(1-0.35).
$60*0.65=$39
100%=60
10%=6
(6x3) 30%=18
(6÷2)5%=3
(18+3)35%=21
60-21= $39
If somebody could answer this I’ll give you a crazy amount of points
Answers
Answer:
See below
Step-by-step explanation:
1. 223 is q added to 158
223 = q + 158
2. d divided by 34 is the same as d
d / 34 = d
3. 299/b = t
4. p = 204 × p
5. 103 is equal to m added to 343
103 = m + 343
Hope that helps! :)
(Also, can you mark me as brainliest?)
You are converting the numbers shown below into scientific notation. Which of the options will be a number times 10−6? Select all that apply.
A)0.00578
B)0.00000445
C)0.000002243
D)0.000091
Answers
help me please i need to find out what the sum is and what the product is and the remaining qotient
Answers
Answer:
Quotient 5/6
Product 8b
Sum 5/6+8b
Step-by-step explanation:
Sum is addition and there is only one expression of the three that has addition. So sum goes with 5/6+8b.
Quotient is division or fraction so 5/6 is the expression to go with quotient.
Product is times so 8b is the expression that goes with that because 8b means 8 times b.
Answer:
Quotient 5/6
Product 8b
Sum 5/6+8b
Step-by-step explanation: pls follow and star
Please help, I’m actually confused on this one lol
Answers
Answer:
Hmmm this is tricky maybe ask your teacher for help
Step-by-step explanation:
[tex]\text{I think it is} ~ y = \dfrac{10}3= 3 \dfrac 13 \text{ when x =10 because the relation is}~ y = \dfrac{x}3[/tex]
can someone help me please
Answers
Answer:
C
Step-by-step explanation:
y = x+4
joke like the other person
what do you call a cat that plays the piano?
Meowzart
pls help and only help if you actually know the answer
Answers
Step-by-step explanation:
simple: it will become 3 times 1/9 = 1/9+1/9+1/9 = 3/9 , which will eventually be 1/3, when both numerator and denominator will be divided by thier common factor that is 3
Solve. −1.3=x−(−13.2) What is the solution to the equation? Enter your answer in the box.
Answers
Answer:
11.9
Step-by-step explanation:
Answer: x= -14.5
Hope this help
ANSWER ASAP
For each table, write the equation that represents the price per ticket.
Answers
Answer:
Multiply.
Step-by-step explanation:
2 * 15 = 30
5 * 37.50 = 187.5
6 * 45 = 270
8 * 60 = 480
480 + 270 = 750
187.5 + 30 = 217.5.
Last week, Byron bought 5 containers of yogurt and spent $12.88 on other groceries.
This week Cassandra bought 3 containers of the same yogurt and spent $11.50 on other
groceries. How much more money did Byron spend than Cassadra.
1. Let c represent the cost of one container of yogurt. Write
expressions to represent the amount spent by Byron and the
amount spent by Cassandra.
2. Write an expression to represent the difference by subtracting theamount that Cassandra spent from the amount that Byron spent.
Then complete the steps to simplify the expression
3. What expression represents how much more money Byron spent
than Cassandra?
Will Mark Brainlest
Answers
Answer: 5c$12.88 - 3c$11.50=C
Step-by step explanation:
Byron=5c + $12.88
Cassandra=3c + $11.50
So then, 5c$12.88 - 3c$11.50=C
Which is the larger value below?
A)2.5×10⁴
B)3×10³
Answers
Answer:
A)2.5×10⁴
Step-by-step explanation:
A)2.5×10⁴= 25000
B)3×10³= 3000
A
Explanation :
2.5 x 10(4) = 25000
3 x 10(3) = 3000
So A is larger
PLEASE ANSWER ASAP! NEEDED NOW!
Select ALL correct answers.
Which values are part of the solution set based on the result of the inequality?
-4x + 24 < -2x + 2
Answers
Answer:
x is any number greater than 11
Step-by-step explanation:
Please Help! Show your work
At the school store, you buy 4 pencils and an eraser. The cost of the eraser is $0.85. Your total cost is $1.45. What is the cost of one pencil?
Answers
Answer:
it's 0.15
Step-by-step explanation:
1.45-0.85= 0.6
0.6 ÷ 4
15
0.60/4=0.15
4(0.15)+0.85=1.45
Dan took a train to his vacation spot. His train travels 75 miles each hour before making a stop. He left the station at 10:00. Phil is taking a vacation to the same spot, except his train travels 60 miles each hour before making a stop. Phil’s train left the station at 8:00. What time will they be in the same place?
A
12:00
B
1:00
C
5:00
D
6:00
Answers
Answer:
1:00
Step-by-step explanation:
Hope this helps you. Sorry if it's wrong.
help help help help
Answers
C) 1
Cause, 24/24 is just 1
you must simplify it!
Answer:
1
Step-by-step explanation:
Which of the following best describes the equation below?
y = 3x^3-11
A.
neither linear nor nonlinear
B.
linear
C.
nonlinear
D.
both linear and nonlinear
Answers
First; meaning of Linear.
Able to be represented by a straight line on a graph.
I have attached a picture to show how the equation is represented on a graph. I hope this helps!! Much love and good luck <33 :)
Please help me! I can't figure out the answer!
Answers
Hopefully this helps!!
pls pls help help pls help me out
Answers
Answer:
49
Step-by-step explanation:
28 / (4/7)
= 28 * 7/4
= 7*7
= 49
Answer:
The answer is 49
Step-by-step explanation:
Trust me I'll edit and show my work if you'd like but there
What is the constant of proportional for y=-1/2x
Answers
Answer:
-1/2 ?
Step-by-step explanation:
A proportional relationship is represented by the equation 2x=18y. If y=kx, where k is the constant of proportionality, then what is the value of k?
Answers
x=9y
x=9kx
k=1/9
2x=18y
x=9y
subsitute x to the other x
y=k(9y)
y/9y=k
y/9y=1/9
WHOEVER GETS THE ANSWER CORRECT WILL GET BRAINIEST.
Which provides educational benefits for those with military services? A. The military education act B. The ROTC Bill C. The Veterans education bill D. The GI bill
Answers
Answer:
A
Step-by-step explanation:
A parabola with no real zeros, a negative leading coefficient, and an odd y-intercept.
pls help!
Answers
Answer:
Step-by-step explanation:
A parabolic graph with no real zeros never touches or crosses the x-axis.
If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.
If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.
Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3. (Note: this is strictly an example.) Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,
y = a(x - h)^2 + k. Here h = -2 and k = -1, and so the particular parabola is
y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.
In general form, this would be y = -a(x^2 + 4x + 4) - 1, or
y = -ax^2 - 4ax - 4a -1
and the constant terem (-4a -1) must be an odd negative integer
This is only one of an infinite number of possible equations for the parabola described above.
Answer:
A parabolic graph with no real zeros never touches or crosses the x-axis.
If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.
If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.
Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3. (Note: this is strictly an example.) Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,
y = a(x - h)^2 + k. Here h = -2 and k = -1, and so the particular parabola is
y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.
In general form, this would be y = -a(x^2 + 4x + 4) - 1, or
y = -ax^2 - 4ax - 4a -1
and the constant terem (-4a -1) must be an odd negative integer
This is only one of an infinite number of possible equations for the parabola described above.
A motorboat moves across a lake at a constant speed. When it begins, it is 55 km from the shore. After 12 minutes, it is 19 km from the shore. Which function describes the motorboat's distance from the shore?
A. y = –12x + 19
B. y = –3x + 55
C. y = 3x + 55
D. y = –12x + 55
Answers
Answer:
y= _3x+55
Step-by-step explanation:
we conqet two points
(0,55) (12,19)
55=B subsiquent two points into the equation
19=a,12+55
a=-3
b=55
so we choose B
Answer:-3x=55
Step-by-step explanation:I had to do it
How much more is 8 3/4 than 1 1/4?
Answers
Answer:
[tex]7 \frac{1}{2} [/tex]
Step-by-step explanation:
[tex]8 \frac{3}{4} - 1 \frac{1}{4} = \frac{35}{4 } - \frac{5}{4} \\ = \frac{30}{4} \\ = 7 \frac{2}{4} \\ = 7 \frac{1}{2} [/tex]
slow race if you answer last you get brainliest
solve infinty × 2
(breaks world)
Answers
Answer:
The answer is infinty or 0
Step-by-step explanation:
yea that's about it ;-;
bye :L
hey you can help me help pls
Answers
Answer:
[tex]2\frac{4}{5}[/tex]
Step-by-step explanation:
Rewriting our equation with parts separated
[tex]=9+\frac{1}{5} -6-\frac{2}{5}[/tex]
Solving the whole number parts
[tex]9-6=3[/tex]
Solving the fraction parts
[tex]\frac{1}{5} -\frac{2}{5} =-\frac{1}{5}[/tex]
Combining the whole and fraction parts
[tex]3-\frac{1}{5}=2\frac{4}{5}[/tex]
What is the cost of 2.6 pounds of cheese at $6.75 per pound
WORTH A LOT OF POINTS BRAINLIEST IF CORRECT
Answers
Answer:
$17.55
Step-by-step explanation:
simply multiply the price by the amount of the product so: 2.6*6.75= 17.55
1 pound of cheese = $6.75
We need to find the price of 2.6 pounds of cheese and we can do this by multiplying both sides of the equation above by 2.6:
1 pound of cheese = $6.75
1 x 2.6 pounds of cheese = $6.75 x 2.6
2.6 pounds of cheese is $17.55
Hope this helps!