Answers
Answer:
No
Step-by-step explanation:
Quarters Pennies
B1: 6. + 5=11
B2: 6. + 5=11
B3: 6. + 5=11
B1+B2 = 22
B1+B2+B3 = 33
So no
i dont think this deserves brainliest
Related Questions
Please could someone help me?
Answers
Answer:
The large box weighs 61/4 Kg and the small box weighs 25/4 Kg
Step-by-step explanation:
Assume the large box is x and the small box is y
6x+2y=104, 3x+5y=77 therefore, 6x+2y=104, 6x+10y=154
8y=54 y=25/4 x=61/4
HELP MEEEEEEEEEE PLS
If f(n) = n2 - 2n, which of the following options are correct?
Select all that apply.
f(2) = 0
f(-2) = 0
f(1) = 3
f(5) = 35
f(-4) = 24
Answers
Answer:
f(2) = 0
f(-4) = 24
Step-by-step explanation:
[tex] \hookrightarrow \: { \tt{ \sf{f(n) = {n}^{2} - 2n }}}[/tex]
When n is 2 ✔
[tex] \dashrightarrow \: { \tt{f(2) = {(2)}^{2} - (2 \times 2) = 4 - 4 = 0}} \\ [/tex]
When n is -2 ✖
[tex] \dashrightarrow { \tt{ {( - 2)}^{2} - (2 \times - 2) = 4 + 4 = 8 }}[/tex]
When n is 1 ✖
[tex] \dashrightarrow{ \tt{f(1) = {(1)}^{2} - (2 \times 1) = - 1 }}[/tex]
When n is 5 ✖
[tex] \dashrightarrow{ \tt{f(5) = {(5)}^{2} - (2 \times 5) = 15}}[/tex]
When n is -4 ✔
[tex] \dashrightarrow{ \tt{f( - 4) = {( - 4)}^{2} - (2 \times - 4) }} \\ { \tt{ = 16 + 8}} \\ { \tt{ = 24}}[/tex]
A flower was 1.6 meters high one week ago. In 7 days it grew 11 centimeters. What is the current height of the flower?
Answers
Answer:
The current height of the flower is 1.71 meters!
I hope this answer helped you!!!
Step-by-step explanation:
I took the test!!!
What is the approximate difference between the volume of the sphere and the volume of the cone?
A about 13.6 cm3
B about 16.8 cm3
C about 4.3 cm3
D about 80.6 cm3
Answers
Answer:C
Step-by-step explanation:
Answer all of these questions.
1) A survey of 4,000 Americans found that 28% did not vote in the local election.
Population:
Sample:
2) The average points scored by every third member of the basketball team is 13.6.
Population:
Sample:
3) A study found that 55% of college graduates took out student loans to pay for college.
Population:
Sample:
4) In a Washington Post poll, 72% of readers indicated they were happy with the economy.
Population:
Sample:
Answers
Answer:
Population: All Americans eligible to vote in the local election
Sample: 4,000 Americans who were surveyed
Population: All members of the basketball team
Sample: Every third member of the basketball team
Population: All college graduates
Sample: The group of college graduates studied in the study
Population: All readers of the Washington Post
Sample: The group of readers who responded to the poll
Answer: Population: All Americans eligible to vote in the local election
Sample: 4,000 Americans who were surveyed
Population: All members of the basketball team
Sample: Every third member of the basketball team
Population: All college graduates
Sample: The group of college graduates studied in the study
Population: All readers of the Washington Post
Sample: The group of readers who responded to the poll
Step-by-step explanation: That's gotta be it
Can someone pls help this is due today before 6!
Answers
Answer: .25
Step-by-step explanation:
on x bar 0 and y bar 0 connect them at a 90 angle and from the middle that go diagonal top right.
What's the median for these set of numbers and do it step by step explanation. 3,2,3,4,3,5,7,5,4
Answers
BRAINLIEST + 25 POINTS
(questions in the pictures below, please try to answer all)
Answers
Answer: question 1) 12
question 2) 3.3 (repeating)
Step-by-step explanation:
question 1) count x axis (goes from 3 to 5 so 2) the count y axis (36 to 60 so 24) so do y/x or 24/2 which equals 12
question 2) x axis = 6-1.5 aka 4.5 y axis= 20-5 aka 15 y/x aka 15/4.5 which gives you 3.333333333333
Which unit rate corresponds to the proportional relationship shown in the graph?
Will mark brainliest !!
Answers
Haven't done this kinda problem in a while but I got 4/3 cm/s
Step-by-step explanation:
Using the coordinates given i put them into the formula:
y1 - y2
m=_________
x1 - x2
That gave me -16/-12, I simplified & got 4/3.
To find the slope you need at least two points on a line
The formula would be m=y2-y1/x2-x1
16-0/12-0
16/12
Simplified we would divide by 4 since it goes into both numbers
4/3 as the answer
HELP ASAPPP >>>
(PLS ANSWER THE QUESTION IN THE PICTURE BELOWW) TYYY
+ brainliest
Answers
Answer:
Not proportional
Step-by-step explanation:
The table is not proportional because y doesn't vary directly with x, aka., not in a y=kx relationship.
Answer:
It is not proportional
Step-by-step explanation:
The table is not proportional because they are not in a y=kx relationship.
hope this helps :)
PLS HELP QUESTION ON PIC PLSSSSSSSSSSSSSS
Answers
Answer:
Step-by-step explanation:
$3.50
50*.07=3.5
Answer:
3.5
Change 7% as a fraction
7%=7/100
Multiply 7/100*50
350/1003.5
Step-by-step explanation: Hope thish helps . Mark me brainliest!
What number is 40% of 86? Show your work.
21.5
344
34.4
215
Answers
To solve this problem you multiply 86 by 100 and then divide the total by 40 as follows: (86 x 100) / 40
Answer:
What is 40% of 86? Show your work.
= (40*86)/100
= 3440/100 = 34.4
C. 34.4Step-by-step explanation:
You're welcome.
Rewrite the false statement to make it true:
Answers
Answer: more than 500 shirts will be washed each day
Step-by-step explanation:
create equivalent ratios by completing a ratio table for each. 1. 7 to 5 ( using multiplication), 2. 50:20 ( using division), 3. 3/4 (using multiplication), 4. 18:48 ( using division)
ASAP
Answers
Step-by-step explanation:
7 : 5
[tex] \binom{7 \: 14 \: 21 \: 28 \: 35}{5 \: 10 \: 15 \: 20 \: 25} [/tex]
50 : 20
[tex] \binom{50 \: 25 \: 5}{20 \: 10 \: 2} [/tex]
3 : 8
[tex] \binom{3 \: 6 \: 9 \: 12 \: 15 \: 18}{8 \: 16 \: 24 \: 32 \: 40 \: 48} [/tex]
18 : 48
[tex] \binom{18 \: 9 \: 6 \: 3}{48 \: 24 \: 16 \: 8} [/tex]
Ratios must always remain proportional;
Whenever you multiply or divide one part by a number, you must do the same to the other part/s;
When it comes to division, you can divide by all common factors
The number of students in 10 kindergarten classes is shown below.
20, 18, 21, 18, 22, 24, 18, 23, 23, 24
What number of students describes the first quartile?
What number of students describes the third quartile?
What number of students describes the interquartile range?
Answers
Answer:
1. 18
2. 23
3. 5
Step-by-step explanation:
The first quartile is 18, the third quartile is 23, and the interquartile range is 5.
Use equivalent fractions to order these fractions from least to greatest: 2 over 3 , 1 over 2, 4 over 12, 5 over 6 . Explain the steps you took to find your answer.
Answers
Answer:
so u take 4/12 and do it to 1/3 then try to do lest to greatest
Step-by-step expla
2/3 5/6 1/2 1/3 try
Triangle ABC is a scale drawing of Triangle XYZ, as shown.
Based on the information shown in these triangles, which of the following is a true statement?
A) The length of side XZ is 11.5.
B) The length of side XZ is 28.
C) The measure of angle A is equal to the measure of angle Z.
D) The measure of angle A is not equal to any of the angle measures of Triangle XYZ.
Answers
Answer: B the side length of XZ is 28
Step-by-step explanation:
to find the scale factor, one of the methods is to divide the side length of one triangle by the same side length of the other triangle.
for example with this problem, the length of XY is 42 while side length AB is 12. 42/12 is 3.5. we know that the side length that corresponds with XZ is 8 so multiply it by 3.5 to get the answer of 28.
Answer:
B
Step-by-step explanation:
Since we know that triangle XYZ is a scale model of ABC then if we find the amount XYZ is bigger then ABC then we can find the answer. Line CB is the corresponding line to ZY and ZY is 3.5x greater then CB. Apply the same logic to AC and we get 8*3.5=ZX 8*3.5=28 so ZX=28.
jenna wants to wrap a shipping box shaped like a rectangular prism. The box is 22 inches tall and has a square base with sides that each measure 5 inches. How much paper will she use?
Answers
Answer: 420
Step-by-step explanation:
I don't know B. :⊂ Find the answer for me please?
Answers
Answer:
For A: The answer is (79-2x) degrees
For B: The answer is (169-2x) degrees
I hope this answer helped you out!
Step-by-step explanation:
I took the test!!!
BRAINLIEST + 50 POINTS (answers in the picture below)
Which statement best describes a graph of paired points that form a proportional relationship?
Answers
As you as see by the eraser marks. I’ve been working hard. Pls help me!
Answers
(22 - 4) / 6
The answer would be 3 miles on each of the six days
Answer:
In a week we have 7 days.
On the first day, Clare runs 4 miles.
On the other six days, she runs the same distance, let's call it D.
In total, she runs 22 miles.
Then:
4mi + 6*D = 22 mi
6*D = 22mi - 4mi = 18mi
D = 18mi/6 = 3mi.
Then the other 6 days, Clare runs 3 miles
Hope it helped! :)
Drag each expression to show whether it is equivalent to 36x+9
or 9(4x−1)
.
Answers
In order to find out what 36x + 9 is equivalent to,, we must factor out 9 from the expression. Once we do this you will find that this expression is equivalent to 9(4x + 1),, or option E.
Next we will look at the expression 9(4x-1). In order for us to find out the equivalent to this expression,, we must first multiply each term in the parenthesis by 9.
9 × 4x - 9
Now calculate the product
36x - 9
This means that the equivalent for this expression is
36x - 9,, or option A.
Lastly,, we will look at the final expression given which is 4(9x + 2). The first step for finding the equivalent of this expression is to multiply the numbers in the first parenthesis together.
(36x) + (4 × 2)
Now multiply the numbers in the second parenthesis together.
(36x) + 8
Remove the parenthesis
36x + 8
Now factor out 4 from the expression to get your final answer.
4(9x + 2)
This means that the last expression is equivalent to 4(9x + 2),, or option C.
Let me know if you have any further questions
50 POINTS PLS HELP AND BRAINLIEST
Answers
please answer question in the image below ty <3
Answers
Answer:
Step-by-step explanation:
(9x+13)
a sample of 500 schools in a state results in an average number of students per grade level of 178.6 students, with a margin of error of 45.2 if there are 3250 high schools in the state, what is the estimated number of students per grade level?
Answers
The margin of error is given as 45.2, which means that we can be 95% confident that the true population average number of students per grade level falls within the range of the sample average plus or minus the margin of error.
So, the confidence interval is:
178.6 ± 45.2
To estimate the population average number of students per grade level, we can take the midpoint of the confidence interval:
(178.6 + (178.6 - 45.2)) / 2 = 311.6
Therefore, the estimated number of students per grade level in the state is 311.6
Choose one point on the scatterplot. What does it represent?
What type of data is best for scatter plots? please don't give a short once sentence explanation
Answers
Answer:
decrease
Step-by-step explanation:
this graph is showing a decorative response to whatever content.
or
Hayley invited a friend over for dinner. She wants to make personal pies to serve for dessert. Hayley makes 1
1
5
cups of dough to use for the crust and splits the dough evenly between 2 pies. How much dough does Hayley use for each pie?
Use the model to help answer the question.
Answers
Answer:
Step-by-step explanation:
two
Can someone help?- I will mark brainliest !!
Answers
Solve the word problem and ratio table
Answers
4)
1, 3, 7, 18, 10, 4
6, 18, 42, 108, 60, 24
Ratio was 1:6
5)
2, 4, 6, 8, 10, 7
6, 12, 18, 24, 30, 21
Ratio was 1:3
6)
2, 4, 6, 8, 1, 10
5, 10, 15, 20, 2.5, 25
Ratio was 1:2.5
Unfortunately, you have to do the graph yourself.
Hope this helped!
Could someone help fast
Answers
Answer: 3.50 a piece
Step-by-step explanation: why is because if you have 15 then divided that by 2 then you'll have 3.50
