Answer:
its to show data like rainfall how many people does the teacher get per year
Step-by-step explanation:
A bottle of water contains 500 ml.
A larger bottle holds 30% more.
How much does the larger bottle hold?
Answer:
650ml
Step-by-step explanation:
30% = 0.30
0.30 x 500 = 150
500 + 150 = 650
Glenn needs to cut pieces of ribbon that are each 1 meter long to make ribbon key chains. If he has 6 pieces of ribbon that are each 1 dekameter long, how many 1−meter pieces of ribbon can he cut?
Answer:
2/3
Step-by-step explanation:
Glenn needs to cut pieces of ribbon that are each 1 meter long to make ribbon key chains. If he has 6 pieces of ribbon that are each 1 dekameter long, how many 1−meter pieces of ribbon can he cut?
1 decametre = 10 metres
Hence,
10 meters = 6 pieces of ribbon
1 meter = x pieces
Cross Multiply
10x = 6
x = 6/10
x = 2/3 (1 meter pieces of ribbon)
Based on this data, what is a reasonable estimate of the probability that Nate scores 8-11 points next basketball game?
Answer:
[tex]Probability = \frac{8}{25}[/tex]
Step-by-step explanation:
Given
See attachment for graph
Required
Determine the probability of getting a score of 8 - 11 points in the next game
From the attachment, the frequency of the class 8 - 11 is:
[tex]Class\ 8 - 11 = 8[/tex]
Also, from the attachment, the total frequency is:
[tex]Total = 3 + 5 + 8 + 6+2+1[/tex]
[tex]Total = 25[/tex]
The required probability is:
[tex]Probability = \frac{n(8 - 11)}{Total}[/tex]
[tex]Probability = \frac{8}{25}[/tex]
please can someone help me with this question.
Answer:
Step-by-step explanation:
In a biology lab, 500 bacteria reproduce by splitting. Every hour, on the hour, each bacterium splits into two bacteria.
Answer:hour 1 500, hour 2 1000, hour 3 2000 , hour 4 4000
Step-by-step explanation:
After 1 hour 500 bacteria split into 500 bacteria.
After 2 hour 500 bacteria split into 1000 bacteria.
After 3 hour 500 bacteria split into 1500 bacteria.
After 4 hour 500 bacteria split into 2000 bacteria.
Given that,
In a biology lab, 500 bacteria reproduce by splitting.
Every hour, on the hour, each bacterium splits into two bacteria.
We have to find,
Find the number of bacteria after 4 hours.
According to the question,
Let us assume n = the number of bacteria at a given hour.
Total number of bacteria = 500
At the end of 1 hour each of the 500 bacteria after an hour is split in to 2 bacteria. So, at the end of 1 hour = n(1) = 1 × 500 = 500 After 1 hour 500 bacteria split into 500 bacteria.At the end of the 2 hour, each of the 500 bacteria will split in to 2 more bacteria. So, n(2) = 2 x 500 = 1000 bacteria After 2 hour 500 bacteria split into 1000 bacteria.At the end of the 3 hour, each of the 500 bacteria will split in to 2 more bacteria. So, n(3) = 500 x 3 = 1500 bacteria After 3 hour 500 bacteria split into 1500 bacteria.At the end of 4 hours, each of the 500 bacteria spilt into 2 more bacteria.
So, n(4) = 4 × 500 = 2000 bacteria
After 4 hour 500 bacteria split into 2000 bacteria.
To know about Multiplication click the link given below.
https://brainly.com/question/15116783
Look at the the four patterns below.
-16, -8,-4, -2,
16, 19, 22, 25,
1 + 2 + 4 + 8 +,
16, 12, 9, 27/4,81/16
Which pattern does not belong? Write at least one
sentence to explain your reasoning.
Answer:
27/4,81/16
Step-by-step explanation:
This is an expression 3.2.t Evaluate the expression when t = 1
Riley is saving up to buy a new television. She needs a total of $1,150.89. Riley has saved $200.13 already and earns $79.23 per
week at her job. How many weeks does Riley need to work to save enough money to buy the new television?
A. 12
B. 13
C. 11
D. 10
Answer:
A. 12
Step-by-step explanation:
$1,150.89 - $200.13 = $950.76
$950.76 / $79.23 weekly = 12 weeks
To check:
12 weeks x $79.23 = $950.76
$950.76 + $200.13 = $1,150.89
How does a quadratic function relate to volleyball and what aspects of quadratic functions are there?
Answer:
Volleyball players want to keep their serves as close to the net as possible, so the ball travels for a shorter period of time. Say a volleyball player serves the ball across the court. If we can model this situation with the function y=-0.006(x−21)2+9, where x is the distance from the player and y is the height, then we can determine if the ball clears the net and lands in bounds 61 feet away1. It may be helpful to analyze this situation graphically, and we consider how to do that in this section.
Step-by-step explanation:
nope
Which equation represents a parallel to the x-axis
A. X=5
B.Y=10
C.Y=5x+17
Answer:
B.Y=10
Step-by-step explanation:
Y=10 represents a parallel to the x-axis
if 2 quantities are in direct proportion, what happens if one quantity increases?
(WILL GIVE BRAINLIEST, THANKS, AND 5-STAR RATING)
DA is tangent to the circle at A, and DC is tangent to the circle at C. Find m∠D for m∠B = 56. (The figure is not drawn to scale.)
a. 136
b. 124
c. 68
d. 62
Answer:
Step-by-step explanation:
68°
James is raising money for his school by selling chocolate bars for $2 each. Before he started his uncle gave him $10 towards his goal.
What is the slope :
What is the Y-intercept:
F(x)=4x^2-7x+7 Find f(7)
Answer:
154
Step-by-step explanation:
Because since it says find f(7) you plug the 7 into the x's so it would be...
4(7)^2-7(7)+7= 154
There are 32 students in a class. Nine of those students are women. What percent are men? (round to the nearest tenth)
3.5 or 7/2 if you need a fraction
Its 20 because, 32 - 9 = 23 and your rounding so its 20
Use the diagram to find the measures of each angle. Explain your reasoning.
А
E
B
С
50°
D
Answer:
angle ABC is 130 degrees
Step-by-step explanation:
This is the quickest and simplest way to gind the answer.
Angle CBD and angle ABC are linear pairs. Linear pairs are supplementary meaning angle CBD and angle ABC equal 180 degrees. Since angle CBD is 50 degrees and you know both angles need to add up to 180 degrees all you need to do is subtract 180 from 50 degrees.
Another one I need help with will give you the brainliest
Answer:
40
Step-by-step explanation:
because to find surface area, you need to know this formula: length * width * height.
so, 5 * 1 * 8 is 40
For the equation y = 3x2 - 4x + 11, choose the correct application of the quadratic formula.
Which expression shows the prime factorization of 180?
22 X 32 X 5
2 X 32 X 52
2 X 3 X 5
22 X 3 X 52
Answer:
1- 3520
2- 3328
3- 30
4- 3432
Step-by-step explanation:
========================================================
Explanation:
To find the prime factorization, we'll start by dividing 180 by the smallest prime number
Divide 180 by 2 to get 180/2 = 90
Divide that by 2 to get 90/2 = 45
Then note how 45/2 = 22.5 isn't a whole number, so that means we move onto the next prime number 3
45/3 = 15
15/3 = 5
The denominators we used, in order, were: 2, 2, 3, 3
This means that 2*2*3*3 is part of the factorization. We can condense that to 2^2*3^2
The last term 5 is the final missing piece of the factor puzzle
Meaning, 2^2*3^2*5 = 180
I recommend you use a calculator to confirm this.
annuity due
$1,000,000
3 years
6.1%
Compounded semianually
pls find side a! is due soon!
Answer:
Step-by-step explanation:
sin30=a/17
a=17sin30
a=8.5 m
I don’t know if this is correct. Please help !!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
a translation left 6 units and up 4 units
Answer:
Step-by-step explanation:
The figures are congruent, so all you need do is pick 1 point from each figure and tell what it does. I'm going to go from Figure J to figure K
I will pick the point (-4,8) on J. It is the furthest point upwards.
Where is that same point on K? It is at (2,4)
So what happened?
You've moved from -4 to 2 on the x value.
You've moved from 8 to 4 on the y value
You moved right (-4 to 2) = 6 units and
down (8 - 4) = 4 units
What would happen if you went from K to J
This time you have moved 6 units left and 4 units up.
Diana has a pentagonal garden with the dimensions shown in the diagram. What is the area of Diana’s garden?
Answer:
n, vsfd
Step-by-step explanation:
tmb te amo krai
6 +5r < 31
Please help
Answer:
r <5 u do 31-6 than divided by 5r
Flying against the wind, a jet travels 5920 miles in 8 hours. Flying with the wind, the same jet travels 10.980 miles in 9 hours. What is the rate of the jet in still air and what is the rate of the wind?
Here is my answer. I hope this is helpful.
write 25387 correct to 4 significant figures
Answer:
25,390
Step-by-step explanation:
The computation is shown below
Given that
There is a number i.e. 25387
Based on the above information
The given numbers should be written in 4 significant figures
So here the number after considering 4 significant figures is 25,390
Hence, the above represents the answer
PLZZ HELP??!!! what is it equivalent to???!!!
Answer:
8x² - 13x - 17
Step-by-step explanation:
8x² - 15x + 3) - (20 - 2x) = 8x² - 15x + 3 - 20 + 2x = 8x² - 13x - 17
Thank you for taking the time to read this!
And I hope you have a good day, Loves!
Also if I'm right can you let me know, please?
Also Also if I am right can I please have Brainliest??
You don't need to, I'm just glad I could help. ^^
(If I did help-)
And don't forget to eat a full meal, and have at least one cup of water today!
100 points if you can answer all of these questions correctly. First person to answer all correctly and accurately gets Brainliest.
Answer:
For the first two problems, there is nothing that I should solve for, lmk and I will solve it again. For now, I just solved for the sector.
Step-by-step explanation:
1. s=(7pi)/2
2. s=14pi/5
3. 240
4. s=((pi)r(<APC))/180
the circumference of the circle is 20pi and ABC is 16pi so the minor arc AC is 4pi=s
4pi=(pi)(10)(x)/180
x=72
Hope that helps :)
Use the below formula of Arc length
L=Ø/180×πr#1
L
126/180(π(5))126π/367π/2#2
L
84/180π(6)84π/3014π/5#3
Ø=111+129=240°
L
240/180(π(6)240π/308π#4
L=Ø/180(πr)Ø=180L/πrØ=
180(16π)/π(10)18(16)288°Jabal and Michael are walking to school and agree to leave their homes at the same time.
Jabal leaves his house walking 2.5 meters per second, Michael leaves his house walking 6 meters per second
Jabal's house is 15 meters closer to school than Michael's house, therefore he is starting 16 meters closer than Michael
After how long are the boys walking together? Use any strategy you'd like to solve
Answer:
We can write the position equation as:
P(t) = speed*time + initial position.
If we define Jabal home as the 0 of the position, then Jabal's initial position is 0m
And we know that his speed is 2.5 m/s, then his position equation is:
Pj(t) = (2.5 m/s)*t
We know that Michael speed is 6m/s, and we also know that his house is 15m further away from school than Jabal's one, then Michael's initial position is -15m
Michael's position equation is:
Pm(t) = (6m/s)*t -15 m
The boys will be walking together when they meet, and this will happen when their positions are the same, this means that:
Pj(t) = Pm(t)
That is the equation we need to solve for t.
(2.5 m/s)*t = (6m/s)*t -15 m
15m = (6m/s)*t - (2.5 m/s)*t = (3.5 m/s)*t
15m/(3.5 m/s) = t = 4.28 seconds.
The boys will walk together after 4.28 seconds.
what is the HCF of 9a² -6ax
Answer:
I love you hddmekelejeyeneoeleemeh