Answer:
33.33%
Step-by-step explanation:
We know that:
At her four month weighs: 18 pounds.
Six month later weighs: 24 pounds.
So, the baby increased 6 pounds. But, what percentage represents?
To solve this problem we use the rule of three:
If 18 pounds represents 100%, 24 pounds what percentage would be?
So, if we subtract 100%-133.33%, we have a 33.33% more. This means that the baby increased a 33.33% during those six months.
Help would be very much appreciated!! Graph the line that has a slope of − 1/3 and contains the point (3,−7)
Answer:
Point the point on the graph (3,-7) by find 3 on the x axis (horizontal line) and than going down -7 coordinates. and then start plotting points that are at a slope of 1/3 so you would go up 1 from the point (3,-7) and than go 3 right and then plot a point, and keep doing that to make a lot of points that create a straight line at the end when you connect them!
hope it helped!
For point-slope form, if one of the points is negative then would it become positive. For example, the point I have is (-4,3) and the slope is 1/3, if I'm doing point slope form would the 4 be positive, two negatives equal a positive, right? Then the answer would be y-3=1/3(x+4)
Answer:
yes
Step-by-step explanation:
please help me I do not quit understand and for the best answer I will Mark brainliest
Answer:
The second to last option
Step-by-step explanation:
imagine that the diagram only shows part of each line, or edge. instead, they extend forever in both directions. imagining RQ extending to both sides lets you find other "extended" intersecting lines. in this case, QU and SR
here is an example in ascii art:
___________
| |
|___________|
Imagine that the separated lines are instead all sides of a rectangle. My ascii is limited.
Nothing here intersects
__|______________|__
| |
__|______________|__
| |
now you can see intersecting lines. so you can answer the question correctly.
5 1/4+ 2 1/2 can you show me the work to get the answer?
21/4+5/2
LCM is =4
21×1+5×2/4
21+10/4
31/4
7 3/4
Each statement describes a transformation of the graph of Rx) = x. Which statement correctly describes the graph of g(x) if g(x) = RX) - 3?
OA. It is the graph of fx) translated 3 units to the left.
OB. It is the graph of f(x) translated 3 units down.
OC.
It is the graph of fx) translated 3 units up.
OD. It is the graph of f(x) where the slope is decreased by 3.
Answer:
It is the graph of f(x) translated 3 units down.
Step-by-step explanation:
The graph of r(x) = x was translated 3 units down to form g(x) = r(x) - 3.
TransformationTransformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.
Translation is the movement of a point either up, left, right or down.
The graph of r(x) = x was translated 3 units down to form g(x) = r(x) - 3.
Find out more on transformation at: https://brainly.com/question/1548871
z
Which of the following congruency statements is
correct?
2.4 cm
108
2.4 cm
O AYZX - ABCD
Y
36°
36
Ο ΔΥΖX2 ΔDCB
3.8 cm
Ο ΔZXΥ: ΔDCB
Х
O AYXZ – ACDB
B
3.8 cm
136
2.4 cm
36°
С
1089
2.4 cm
D
Orange
Answer:
the answer is c
Step-by-step explanation:
A bag contains 5 red marbles, 8 blue marbles and 4 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 10th of a percent, that all three marbles drawn will be red?
Without replacement, the probability that all three marbles drawn will be red is 0.01.
What is the probability?Probabiliy is used to determine the likelihood of an event happening. The probability that the event would occur lies between 0 and 1.
Probability of drawing three red marbles = (number of red marbles / total number of marbles) x (number of red marbles / total number of marbles - 1) x (number of red marbles / total number of marbles - 1)
5/17 x 4/16 x 3/15 = 0.01
The probability, to the nearest 10th of a percent, that all three marbles drawn will be red; 1.5%
How to calculate probability?
We are given;
Number of red marbles = 5
Number of blue marbles = 8
Number of Green marbles = 4
Total number of marbles = 5 + 8 + 4
Total number of marbles = 17
Probability of first being red = 5/17
Probability of second being red = 4/16
Probability of third being red = 3/15
Thus;
P(all three marbles drawn are red) = (5/17) * (4/16) * (3/15)
P(all three marbles drawn are red) = 0.0147
Approximating to nearest tenth of a percent = 0.015 = 1.5%
Read more about Probability at; https://brainly.com/question/251701
#SPJ2
Sound fruit seller earns a $0.40 profit for each Apple that it sells and a $0.40 profit for each bananas at its cells which expression shows Sam's total profit from selling apples and bananas
Answer:
[tex]P= 0.4x+ 0.4y[/tex]
Step-by-step explanation:
Given data
Profit from apple= $0.4
Profit from banana= $0.4
Let the number of Apples sold be x, and the number of bananas sold be y
and the total profit be P
Hence the expression for the total profit is given as
[tex]P= 0.4x+ 0.4y[/tex]
I need help on this one.
Answer:
1. 65°
2. 115°
Step-by-step explanation:
1 is a linear pair
2 u just do 180 - 65 =___
that is ur answer
Answer:1. 65 2. 115
Step-by-step explanation:
the opposite side is 65 so is the one directly across it because it’s linear
A straight line is 180 so you subtract 65 from 180 to get 115
I need help asap!!!!!!!!
Answer:
42
Step-by-step explanation:
in order to find y, we need to find x.
180-65-62=53
x=53
we need to subtract 53-?=11
53-42=11
y=42
Answer:
42
Step-by-step explanation:
because the triangles are congruent, we can place the angle x in CDE to solve for it. Knowing the sum of all angles in a triangle is 180, we can set up the formula below.
62 + 65 + x = 180
Additionally, because the triangles are congruent, we know that the length of CD is equal to GH, letting us set up this formula:
x - y = 11
Solving the first formula, we now know the value of x, 53.
62 + 65 + 52 = 180
Plugging that into the second formula and solving, we get 42.
53 - 42 = 11
i don’t I understand please help
The y-intercept of g(x) = f(x + 5) is
Answer:
Impossible
Step-by-step explanation:
Nothing can be done
Samuel invested $8,400 in an account paying an interest rate of 6.4%
compounded quarterly. Assuming no deposits or withdrawals are
made, how long would it take, to the nearest year, for the value of the
account to reach $21,090?
Answer:
14 years
Step-by-step explanation:
FIND THE ORIGINAL PRICE SAW.
4. Nick's parents paid $435 for an x-box gaming system. This was after the 20%
Game Stop Loyal Customer member discount How much is the game console to
customers who are not Loyal Customer members?
Answer: $87
Step-by-step explanation:
Graph g(x) = - 2 + 3) - 2
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Given that f(x) = x + 3/2
a) Find f(2)
b) Find f^-1(x)
c) Find f^-1(12)
Step-by-step explanation:
f(x) = x + 3/ 2
For a
f(2) = 2 + 3 / 2
= ( 4 + 3 ) /2
= 7/2
For b
f(x) = x + 3/2
f^-1(x) = ?
Let y = f(x)
y = x + 3/2
Interchanging the roles of x and y we get,
x = y + 3 / 2
y = x - 3 / 2
Therefore f^-1(x) = x - 3 / 2
For c)
f ^ -1(12) = 12 - 3 / 2
= (24 - 3) / 2
= 21 / 2
Hope it will help :)
19 POINTS AND BRAINLIST
Answer:
The surface area is 339.5 [tex]in^{2}[/tex]
Step-by-step explanation:
The surface area of a 3-dimensional shape is calculated by adding the areas of each side together, which would be 24.5 + 52.5 + 52.5 + 105 + 105 = 339.5 inches squared.
please help marking brainlist What is the second inverse operation for the following problem? 3x+4=12
Answer: It would be multiplcation and addition.
Step-by-step explanation:
HELPPPPPP DUE AT 5PM
Answer:
1.B 2.B 3.B 4.B
Step-by-step explanation:
They are all B 0_0
Patrick makes chocolate chip cookies. The recipe calls for 134 cups of flour. If Patrick triples the recipe, how much flour will he need?
Answer:
134 x 3= 402 cups of flour needed
Step-by-step explanation:
Nevaeh has read 168 pages of a 210- page book. What percent of the book has Nevaeh not read?
Answer:
168 ÷ 210 X 100
80 % is your answer
Step-by-step explanation:
folloe me plzzz
HEKP ASAP IM BEING TIMEDDDD!!!!!!
Answer:
subtract 2.4 from both sides, simplify to -3x=16.8, divide by -3, simplify to x=-5.6.
Step-by-step explanation:
-3x + 2.4 = 19.2
v -2.4 -2.4
v 0 16.8
-3x=16.8
-3 -3
x=-5.6
hope this helps,
Noellewhat is the common ratio of 4,8,16,32
Jose rented a truck for one day. There was a base fee of $13.50, and there was an additional charge of 8 cents for each mile driven. The
total cost, C (in dollars), for driving x miles is given by the following.
C=0.08x+13.50
What the total rental cost if Jose drove 30 miles
Answer:
2.4+13.50=15.90
Im pretty sure
Im sorry if I was wrong
Step-by-step explanation:
Answer:
15.90
Step-by-step explanation:
if Jos drove 30 miles x is equal to 30 so multiply 0.08 by 30 to get 2.40 then add the base fee to the miles driven fee and the total cost is 15.90.
C= 0.08x + 13.50
C= 0.08(30) + 13.50
C= 2.40 + 13.50
C= 15.90
PLEASE HELP I NEED TURN THIS ASSIGNMENT BY 12
Answer: I believe the answer is C
A variable is assembled which functions as a placeholder for various expressions or qualities.
please help, and i will mark you BRAINLIEST
If x = 4, solve this equation: 3x = ______? *
A. 14
B. 8
C. 16
D. 12
In the diagram below, DE is parallel to X. What is the value of y?
•
**
122
A. 78
B. 112
C. 58
O D. 122
They start you off with the angle 122 d (degrees) and a straight lime is 180 d so you should do 180 d - 122 d to get 58
What fraction is greter than 3 - 5
Answer:
4/5 is greater
Step-by-step explanation:
Solve 2x=54xˆ(2/3)
Please, I need the step by step working to find the value of x
Answer:
x = 19683 or x = 0
Step-by-step explanation:
Solve for x:
2 x = 54 x^(2/3)
Hint: | Isolate the radical to the left hand side by reversing the equality.
2 x = 54 x^(2/3) is equivalent to 54 x^(2/3) = 2 x:
54 x^(2/3) = 2 x
Hint: | Eliminate the power on the left hand side.
Raise both sides to the power of three:
157464 x^2 = 8 x^3
Hint: | Move everything to the left hand side.
Subtract 8 x^3 from both sides:
157464 x^2 - 8 x^3 = 0
Hint: | Factor the left hand side.
Factor x^2 and constant terms from the left hand side:
-8 x^2 (x - 19683) = 0
Hint: | Divide both sides by a constant to simplify the equation.
Divide both sides by -8:
x^2 (x - 19683) = 0
Hint: | Find the roots of each term in the product separately.
Split into two equations:
x - 19683 = 0 or x^2 = 0
Hint: | Look at the first equation: Solve for x.
Add 19683 to both sides:
x = 19683 or x^2 = 0
Hint: | Look at the second equation: Eliminate the exponent.
Take the square root of both sides:
Answer: x = 19683 or x = 0
plz help it i have lost all my will to do math
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation: