f(x)=-2/9x1/3 what is the intercept
Answer:
1/3
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation: because the equation is in the format f(x)= mx+b and mx represents slope and b represents y. 2/9x is the slope so 1/3 is the y intercept (can i have brainliest)
3/4 is 60% of what number?
3/4 is 60% of 45.
[tex] \frac{60}{1} [/tex]
[tex] \frac{3 \times 60}{4 \times 1 } = \frac{180}{4} [/tex]
[tex] \frac{180}{4} = 45 \\ \frac{4}{4} = 1[/tex]
[tex] \frac{45}{1} = 45[/tex]
Answer:
10/8 or 1.25
Step-by-step explanation:
We can write this into an equation to help us understand what we need.
3/4=0.60x
We can make these both into fractions to make it easier.
3/4=6/10x
Divide both sides by 6/10, or multiply both sides by 10/6.
3/4×10/6=30/24=10/8=1.25
10/8=x
3/4 + 1/3x = 6 Solve for x
[tex] \frac{3}{4} + \frac{1}{3}x = 6 [/tex]
Multiply both sides of the equation by 12
[tex]9 + 4x = 72[/tex]
Move constact to the right-hand side and chancge it's sign.
[tex]4x = 72 - 9[/tex]
Subtranct the numbers
[tex]4x = 63[/tex]
Divide both sides the equation by 4
Solution:
[tex]x = \frac{63}{4} [/tex]
Alternate Form:
[tex]x = 15 \frac{3}{4} x = 15.75[/tex]
Use the distributive property to remove the parentheses.
6c5(2c2-9)
Simplify your answer as much as possible.
Answer:
[tex]12c^{7} -54c^{5}[/tex]
Step-by-step explanation:
Answer:
is that a among us code ok let me join
You need to know the number of different arrangements possible for five distinct letters. You decide to use the permutations rule, but your friends tells you to use 5!. Who is correct
Answer:
Both, you and your friend, are correct.
Step-by-step explanation:
5 P 5 = 5!
A shortcut I learned is that in the permutation equation nPn when n is the same on both sides, it is equal to if you used factorial, n!.
Answer:
Both Methods are correct..!!.Thanks for ASK Me...!!Ms. Parker earns $5 per hour babysitting. She already had $2 before she started. How
many hours does she have to babysit to have $22?
Answer:
4 hours
Step-by-step explanation:
simply multiply
9.32 decreased by seven thousandths.
Answer:
9.32-7000=-6990.68 is your answer
There are 12 red marbles in a bag. The ratio of the total number of marbles in the bag to the number of red marbles in the bag is 5:2. How many marbles are in the bag?
Answer:
30 marbles
Step-by-step explanation:
x = total # marbles
5/2 = x/12
2x = 60
x = 30
Find the equation of a line perpendicular to y=-3x-1 that contains the point (-1,1). Write the equation in slope intercept form.
Answer:
y = [tex]\frac{1}{3}[/tex]x + 1 [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
y = -3x - 1
1. Perpendicular line needs the opposite (reciprocal) of the slope.
reciprocal of -3 is -1/3, slope 1/3. y = 1/3x + b
2. Now find the b (y-intercept). 1 = 1/3(-1) + b
1 = -1/3 + b
+ 1/3 +1/3
1 1/3 = b
3. Answer y = [tex]\frac{1}{3}[/tex]x + 1 [tex]\frac{1}{3}[/tex]
Quick answers please!!!
Answer:
Step-by-step explanation:
The higher the frequency, the higher the pitch.
so it 10000 Hz
Answer:
10,000 Hz
Explanation:
Pitch is directly proportional to frequency . Hence, 10,000 Hz has a highest pitch.
Help help help plzzzz
Answer:
2.5824 × 10⁶
204/5.3 = 38.49056. Round to 38.49
Step-by-step explanation:
scientific notation
1.20 × 2.152 = 2.5824.
Answer:
1. 2.58
2. 39
Step-by-step explanation:
25x + 15y=17
25x + 15y=305$
Neee answer ASAP
Answer:
1st. Problem
Let's solve for x.
25x+15y=17
Step 1: Add -15y to both sides.
25x+15y+−15y=17+−15y
25x=−15y+17
Step 2: Divide both sides by 25.
25x/25 = -15y+17/ 25
x equals...
x= -3/5 y + 17/25
2nd. Problem
Let's solve for x.
25x+15y=305
Step 1: Add -15y to both sides.
25x+15y+−15y=305+−15y
25x=−15y+305
Step 2: Divide both sides by 25.
25zx/25 = -15y305/25
x equals...
x = -3/5 y + 61/5
f(x) = 2x2
Find f(-6)
What is 57 x 4?
Enter your answers in the boxes to complete the area model.
Answer:
200 + 28= 228
..................
The values of the numbers in the boxes is 57 x 4 = 200 + 28 = 228
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first number be represented as p
where the value of p = 57
Let the second number be represented as q
where the value of q = 4
And , A = 57 x 4
where the blank spaces in the boxes are by distributive property and
A = 57 x 4
( 50 + 7 ) 4 = ( 50 x 4 ) + ( 7 x 4 )
On simplifying the equation , we get
A = 200 + 28
A = 228
Therefore , the value of A is 228
Hence , the expression is A = 228
To learn more about equations click :
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What is the length of the hypotenuse on the following right triangle??
Answer:
14.86606875 or
[tex] \sqrt{221} [/tex]
Step-by-step explanation:
[tex] {5}^{2} + {14}^{2} = 221[/tex]
[tex] \sqrt{221} [/tex]
use the pythagorean theorem
Construct the relative frequency distribution that corresponds to the given frequency distribution. incomesfrequencies 200-30069 301-40073 401-50081 501-60065 >60016 Group of answer choices
Answer:
Step-by-step explanation:
Given the data:
income ____frequencies ___ relative frequency
200-300_____69 __________ 0.227
301-400_____ 73 __________0.240
401-500_____ 81 __________ 0.266
501-600_____65 __________ 0.214
>600_______ 16 __________ 0.053
Total frequency :
(69 + 73 + 81 + 65 + 16) = 304
b. f(n)=5+f(n-1); f(1)=0
Quiero que me ayuden porfa
Answer:
f=5 and f=0
I substituted wrongly at first but i now i am sure i got it right
brainliest please
Tami rode her bicycle 22.5 miles in 4 hours.Which gives the best estimate of how far Tami rode in 1 hour?
How many eighth note are in
a eighth note
[tex]question[/tex]
How many eighth note are in
a eighth note?
Sixteenth Notes
=====================================
The Four eighth notes has a value of half note in the duration.
∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞
Four eighth notes= half note
half note=2 beats per second
SO
2X8=16
#CarryOnLearning
Line C passes through points (0, 2) and (8,8). What is the slope of a line parallel to line C?
Answer:
below
Step-by-step explanation:
If line C is parallel to another line, they will have the same slope. so calculate the slope first:
8-2/8-0=3/4(simplified)
and thats it
Can one also help me with these questions please
cAnswer: its c
Step-by-step explanation:
Simplify the expression 4x3 2x3
Answer:
onc
Step-by-step explanation:
A second airline is conducting the same research about its planes, but this company is much bigger and has acquired data for 50 planes. Is a dot plot still beneficial to summarize the data?
Answer:
While it’s possible to create a dot plot using this data, plotting 50 points on a number line is cumbersome. The more data points there are, the more tedious it is to make a dot plot. For this case, it might be better to use a different visual representation.
Step-by-step explanation:
This is the Plato sample answer I would suggest changing it up a little bit
Answer:
While it’s possible to create a dot plot using this data, plotting 50 points on a number line is cumbersome. The more data points there are, the more tedious it is to make a dot plot. For this case, it might be better to use a different visual representation.
Step-by-step explanation:
This is actually the sample answer from plato
Exercise 1.6 introduces a study on the relationship between socio-economic class and unethical behavior. As part of this study 129 University of (California Berkeley undergraduates were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. They were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. After completing some unrelated tasks, participants reported the number of candies they had taken. It was found that those who were identified as upper-class took more candy than others.
A. Identify the population of interest and the sample in this study.
B. Comment on whether or not the results of the study can be generalized to the population, and if the findings of the study can be used to establish causal relationships.
Answer:
(A) Population: UCB undergraduates
Sample: The selected 129 UCB undergraduates
(B) Yes, they can be generalized to the population
No, the findings of this single study cannot be used to establish causal relationships between socio-economic classes and unethical behaviors.
Step-by-step explanation:
STUDY: Relationship between socio-economic class and unethical behavior.
The bases for determining social class here are: money, education, and respected job.
RESULT: Those who identified as upper class took more candy than others.
(A) Identify the population of interest and the sample, in this study.
The population of interest in this study is UCB undergraduates.
The sample in this study is the 129 UCB undergraduates who were selected and who agreed to take part in the experiment. They were the participants who were divided into the two social classes before the experiment was conducted.
(B) The results of the study can be generalized to the population of UCB undergraduates since it's likely that the results would be same in another group of 129 UCB undergraduates.
The findings or results of the study cannot be used to establish causal relationships unless the study is conducted in more universities and majority of the results are same with this.
if John's dog weighs 16.23 lb how much would Jim's dog weigh
Answer:
It’s 5,41
Step-by-step explanation:
...need help with this ......
Find the measure of angle 7
A. 65
B. 35
C.80
Answer:
I'll just do the entire thing since it's 13 points
1. 35
2. 45
3. 45
4. 65
5. 115
6. 65
7. 80
8. 35
9. 145
Answer: Answer would be C.80
Find the slope of the line parallel to the line with the given information:
x + y = 4
Answer:
Slope: -1
Step-by-step explanation:
Isolate y to one side to match the formula y = mx + b where m is the slope and b is the y-intercept.
y = -x + 4
Slope: -1/1
y-intercept: 4
Answer:
the slope is 4/4 which give u 1
Step-by-step explanation: at least it think so
solve the equation
-3x-4=20
what does x equal?
Answer:
8
Step-by-step explanation:
3x8=24-4=20
Hope this helps!
Answer:
Look down below!
Step-by-step explanation:
Alright, so let's start solving this
1. First we are going to be placing the x one one side and the constants (or the regular numbers) on the other side.
How to do that?
Well, we can take -3x and 20 to their other sides.
The reason for this is that we don't want to have the value with x as a negative
So we do
-3x-4 = 20
+3x -20 -20+3x
You may not understand what was about but all I did was just added 3x to both sides and subtracted 20 to both sides to make the new equation
-24 = 3x or 3x = -24
Now we can see that the x has a number it is being multiplied with so to get rid of the number we divide everything by 3
So
3x/3 = -24/3
Which results in x = -8 and voila, there is your answer!
5th grade math. Correct answer will be marked brainliest.
Answer:
0.065
Step-by-step explanation:
64.9 / 1000 = 0.0649 --> 0.065
Answer:
15.406 kg of sugar per muffin. Just have to divide 1,000 by 64.9
Step-by-step explanation: