Answer:
3
Step-by-step explanation:
2 + 7 + 2 + 3 + 1 = 15
there are four friends
15/4= 3.75
and since one cant have 3.75 of a fruit, the answer should be three
Answer:
3
Step-by-step explanation:
2+7+2+3+1=15
15 divided by 5(his 4 friends and himself)=3
hope this helps:)
There are 4 classrooms for fifth grade and 4 classrooms for sixth grade at a school. Each classroom has 20 students. A teacher is planning a field trip for some fifth and sixth grade students at this school. The teacher knows the following information: 90% of fifth and sixth grade students have permission to go on the trip. 4 teachers are going on the trip. The school requires 1 parent volunteer for every 8 students going on the trip. Part A How many parent volunteers are needed to go on the trip? Show your work or explain your answer. Enter your answer and your work or explanation. Part B All of the students, teachers, and parents going on the trip must ride in a school bus. The teacher needs to reserve 1 school bus for every 44 people. How many school buses does the teacher need to reserve? Show your work or explain your answer. Enter your answer and your work or explanation
Answer:
18
Step-by-step explanation:
Fifth grade has 80 students and sixth grade has 80 students. so if you get 90% of both then you have 72 and 72. Add and divide by 8 and you have the answer of 18 parent volunteers going.
There are a total of 8 classrooms with 20 students each, for a total of 160 fifth and sixth grade students.
What is volunteer?It is a person who does something, particularly helping others, voluntarily and without being forced or paid to do so.
Part A:
There are a total of 8 classrooms with 20 students each, for a total of 160 fifth and sixth grade students. 90% of them have permission to go on the trip, so:
0.9 x 160 = 144 students have permission to go on the trip
To calculate the number of parent volunteers needed, we divide the number of students by 8:
144 ÷ 8 = 18 parent volunteers needed
Therefore, the teacher needs to find 18 parent volunteers to go on the trip.
Part B:
The total number of people going on the trip is:
144 (students) + 4 (teachers) + 18 (parent volunteers) = 166 people
To calculate the number of school buses needed, we divide the total number of people by 44:
166 ÷ 44 = 3.77
Thus, as we can't reserve a fraction of a school bus, we round up to the nearest whole number. Therefore, the teacher needs to reserve 4 school buses.
For more details regarding volunteers, visit:
https://brainly.com/question/31005009
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A farmer sells 8.1 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answer:
2.025 kilograms
Step-by-step explanation:
Divide 8.1 by 4 - 8.1 ÷ 4 = 2.025Multiply answer by 4 - 2.025 x 4 = 6.075Subtract answer from original - 8.1 - 6.075 = 2.025Answer completed - There are 2.025 kilograms of applesPlease help
A sign on the road says: “Speed limit, 60 mph.” Let s be the speed of a car. Write an inequality that matches the information on the sign. *
(I copied and pasted)
Answer:
60 in the inequality
Step-by-step explanation:
Which could be the length, width, and height of a rectangular prism with a volume of 81 cm'3?
A. 2 cm, 8 cm, 9 cm
B. 3 cm, 6 cm, 9 cm
C. 3 cm, 3 cm, 9 cm
D. 4 cm, 5 cm, 9 cm
Answer:
c
Step-by-step explanation:
3x3x9=81
Enter values for a and b so that the system of equations shown has infinitely many solutions.
Answer:
-2 1
Step-by-step explanation:
The American Civil War (also known by other names) was a civil war in the United States from 1861 to 1865, fought between northern states loyal to the Union and southern states that had seceded to form the Confederate States of America. The principal cause of the war was the status of slavery in the United States, especially in the territories. After Abraham Lincoln won the November 1860 presidential election on an anti-slavery platform, an initial seven slave states declared their secession from the country to form the Confederacy. War broke out in April 1861 when secessionist forces attacked Fort Sumter in South Carolina, just over a month after Lincoln's inauguration. An additional four slave states joined the Confederacy in the following two months. The Confederacy grew to control at least a majority of territory in those eleven states (out of the 34 U.S. states in February 1861), and it claimed the additional states of Kentucky and Missouri by assertions from native secessionists fleeing Union authority. These states were given full representation in the Confederate Congress throughout the Civil War. The two remaining slave states, Delaware and Maryland, were invited to join the Confederacy, but Delaware declined and nothing substantial developed in Maryland due to intervention by federal troops. The Confederate states were never diplomatically recognized as a joint entity by the government of the United States, nor by that of any foreign country. The states that remained loyal to the U.S. were known as the Union. The Union and the Confederacy quickly raised volunteer and conscription armies that fought mostly in the South for four years. Intense combat left between 620,000 and 750,000 soldiers dead, along with an undetermined number of civilians. The Civil War remains the deadliest military conflict in American history, and accounted for more American military deaths than all other wars combined until the Vietnam War. The war effectively ended on April 9, 1865, when Confederate General Robert E. Lee surrendered to Union Ge…
Jk! drop a pic of doja cat here
Answer:
Step-by-step explanation:
The Union and the Confederacy quickly raised volunteer and conscription armies that fought mostly in the South for four years. Intense combat left between 620,000 and 750,000 soldiers dead, along with an undetermined number of civilians. The Civil War remains the deadliest military conflict in American history, and accounted for more American military deaths than all other wars combined until the Vietnam War.
The square pyramid represented below has a base edge of 6 inches and a height of 5 inches. What is the volume in cubic inches of the pyramid
Can someone help me with this??
Find the common difference in the outputs to help find the missing output in the table.
5,6,7,8,9
3.8,4.6,5.4,-----.-------
I need help with explanation!!!!!
Answer:
6.2, 7.0
Explanation:
The difference is always 1.2
In your closet you have three shirts (red, green, blue), four pairs of pants (blue, black, brown, gray), and two pairs of sneakers (Nike, Adidas) a. How many different outfits do you have with a green shirt? b. What is the probability, if you pick an outfit at random, that you pick one with brown pants?
Answer:
you have four different outfits to pick with a green shirt and if you were to pick a random outfit the probability of picking out one with brown pants is 1/4
MATH TEST AND I GIVE BRANLISTE
Answer:
[tex]248[/tex]
Step-by-step explanation:
A=2(wl+hl+hw)=2·(10·4+6·4+6·10)=248
Answer:
ok so first you have to multiple 4 and 6 which is 24 times 2 since there is two small rectangles which is 48
then, multiply 10 with 4 which is 40 times 2 since there is two rectangles is 80
then, 6 times 10 which is 60 times 2 since there is two squares which is 120
and lastly, you add 48 with 80 which is 128 plus 120 which is 248
hope this helps have a good day
A brownie recipe calls for 1 cup of sugar and 12 cup of flour to make one batch of brownies. To make multiple batches, the equation f=12s where f is the number of cups of flour and s is the number of cups of sugar represents the relationship. Which graph also represents the relationship? Explain how you know.
Answer:
A
Step-by-step explanation:
A because it is the only one the recipe calls for 1 cup of sugar and 1/2 cup of flour, the point is in the middle but also on one.
What is mBCD. Please help. Quickly
Answer:
82°
Step-by-step explanation:
m÷ BAD + m÷ BCD = 180°
98° + m÷BCD = 180°
m÷BCD = 180° - 98°= 82°
WORTH 20 POINTS! GIVING BRAINLIEST
Instructions
In this experiment, you will be using two different coins as a simulation for a real-world compound event.
Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.
What is the theoretical probability that the family has two dogs or two cats?
Describe how to use two different coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below.
Result Frequency
Heads, Heads
Heads, Tails
Tails, Heads
Tails, Tails
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?
Answer:
see below <3 i hope this helps!
Step-by-step explanation:
What is the theoretical probability that the family has two dogs or two cats? (1/2)
The choices are dd, dc, cd, cc
There are 4 choices = dd or cc/ total = 2/4 = 1/2
Let the heads of the coin be dogs and the tails of a coin be cats
Flip two coins and coin A is the first pet and coin B is the second pet
heads , heads = 10
heads, tails 14
tails heads =13
tails tails = 13
total 50
Experimental probability 2 dogs or 2 cats = ( hh, tt) /total = ( 10+13) /50 = 23/50
If we had 3 pets
what is the theoretical probability that they have three dogs or three cats?
ddd, ddc, dcd, dcc, ccc, ccd ,cdc, cdd
There are 8 options
ddd or ccc/ total = 2/8 = 1/4
Let the heads of the coin be dogs and the tails of a coin be cats
Flip three coins and coin A is the first pet and coin B is the second pet Coin C be the third pet. ///////////// Did this help? :3 If so please give brainliest bc this took a while to type
Which number sequence follows the rule multiply by 3, starting from 4?
A) 3, 6, 9, 12, 15
B )3, 9, 27, 81, 243
C) 4, 12, 36, 108, 324
D) 4, 7, 11, 14, 18
Answer:
c
Step-by-step explanation:
easy no promble at alll
The number sequence follows the rule multiply by 3, starting from 4 are 4, 12, 36, 108, 324. That is option C.
What is rule multiply by a number ?The rule multiple by any number is the sequence of number that are arranged in such a form that the next number to an integer is times the particular given number of the multiple.
From the question,
4 × 3 = 12
12 × 3 = 36
36 × 3 = 108
108× 3 = 324
Therefore, the number sequence follows the rule multiply by 3, starting from 4 are 4, 12, 36, 108, 324.
Learn more about number sequence here:
https://brainly.com/question/6561461
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What is the shortest Hamilton path in the vertex-edge graph below?
Answer:
A to C to D to B
Step-by-step explanation:
Pretend you are inside and you have 4 options and since almost everyone is lazy,they will try to go to the shortest way possible or else their late or something.
HEEEEEEEEELLLLPPP EASY
The number of story books owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A: What is the mean of the data? Show your work. (4 points)
Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)
Answer:
mean : 6,7.8.8.8.9.9.9 (8+8=16 ) now (16divided by 2)=8 mean
Step-by-step explanation:
mean=8
absolute=0 work:6+7+8+8+8+9+9+9=64 64divided y 8 =0
-(x + 8) = -x
The solution to the equation is:
x = 8
infinitely many solutions
x = -8
no solution
Answer:
Step-by-step explanation:
i can help
Step 1
-(x + 8) = -x Simplify
Step 2
-(x + 8) = -x Simplify the sides of the equation
-x-8=-x
Step 3
-x-8=-x Add x to the sides
-8=0
Step 4
-8=0 Add 8 to the sides
0=8
Answer
No solution
Hope this helps
2 Word problems :-)
h a l p
Answer:
2. No 3. Yes
Step-by-step explanation:
2. Is no because they (randomly) select 200 book buyers, the key word is randomly because the opinion may vary, 3. is yes because they survey people leaving a jazz concert, most likely, they booked tickets to the concert because they prefer that kind of music.
Plz rate 5 str, thx, and brainliest
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
~300 times
this is because each turn you have a one out of six chance, simply divide 1800 by 6 and voila there's your answer
Answer:
300 times.
Step-by-step explanation:
Looking at this, we have a 6-space spinner. Each number has a 1/6 chance of being landed on. As a result, all we really need to do is divide 1800 by 6 to get 300 times to get a 2, theoretically.
The mark-up on iPhone X's is 250%. If an iPhone costs $200 to make, how much will Apple sell the phone for to make a profit?
A. $500
B. $50
C. $700
D. $300
Answer:
$700 (C)
Step-by-step explanation:
The markup on the phone will be 2.5 * $200 = 500. Then, we add $200 onto that to get $700 total.
The scatterplot shows the average number of hours each of 13 people spends at work every week and the average number of hours each of them spends on recreational activities every week.
Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week if that person spends an average of 10 hours on recreational activities every week?
A. 50 hours
B. 85 hours
C. 33 hours
D. 65 hours
Answer: C
Step-by-step explanation: :)
Answer:
B
Step-by-step explanation:
ill give brainley to right answer
Answer:
-752
Step-by-step explanation:
16 x 2 x (-24) = -768
-768 + 16 = -752
HELP PLS ASAP.I LOST SO MY POINTS
Line d is parallel to line c in the figure below.
Which statements about the figure are true? Select three options.
A. Vertical angles prove that Angle 2 is congruent to angle 5.
B. In the two similar triangles, Angle 1 and Angle 4 are alternate interior angles.
C. Vertical angles prove that Angle 3 is congruent to angle 6.
D. The triangles are similar because alternate interior angles are congruent.
E. In the two similar triangles, Angle 2 and Angle 4 are corresponding angles.
F. The triangles are similar because the corresponding sides are congruent.
Answer:
C, D, and E
Step-by-step explanation:
Find the Mean, Median, and Mode that matches the following Data Set.
Answer:
Its the second one because Mode is 3, median is 3, and the mean is 3. Pls subscribe to Amiredagoat Yt
Step-by-step explanation:
Answer:
B. Mean= 3
Median=3
Mode= 3
Step-by-step explanation:
To find the Mean:
Mean is the average of all the numbers so you add them all up and divide it by the amounts of numbers in the set.
(3+2+1+3+6)/5=15/5=3
To find the Median:
Median is the middle number in the set so you need to line them up from least to greatest:
1,2,3,3,6
The number in the middle is 3.
Mode:
This is the number that occurs the most in the set.
3 occurs twice in the set and is seen the most.
Mode=Most
help me with this question
(no links [repost})
Given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}
O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease
Answer:
A
Step-by-step explanation:
the mean increase and median decreases
A scalene triangle has an angle that measures 47∘ and a second angle that measures 88∘. What is the measure of the third angle?
Answer:
45°
Step-by-step explanation:
The angles of any triangle add up to 180 degrees
add the two known angles: 47+88=135
then subtract the sum from 180 to get answer: 180-135=45
Answer:
45
Step-by-step explanation:
In a triangle the angles add up to 180 degrees. So, we can subtract 47 and 88 from 180. The result, 45, will be your final answer.
HELP FAST
Simplify:
6s – (3s – 2)
A. 3s + 2
B. 3s – 2
C. -3s – 2
D. -3s + 2
Answer:
3s + 2
Step-by-step explanation:
Answer:
Hi! The answer to your question is A. 3s+2
Step-by-step explanation:
☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka