Mathematics College

An art teacher has 18 pictures to hang on the wall.
Which of these is one way she can hang all of the pictures
with none left over?
A: 5rows of 3 pictures?
B:6rows of 3 pictures?
C:8rows of 2 pictures?
D:10rows of 8 pictures?

HELP ME PLEASE!!

Answers

Answer 1
The answer is B.
6 x 3 = 18
Please mark as brainliest.

Related Questions

what dose 76 ÷ 5675 ≈ ( 655±3456)≈

Answers

algebra solver machine 350

Answer:

0.01339207048

Step-by-step explanation:


PlZ! Help I will give the brainliest

Answers

Answer:

5 and a half times

Step-by-step explanation:

Please helppp!!!!!

Find x

Answers

Answer:

x = 35

Step-by-step explanation:

2x+10 + 2x + x-5 = 180

5x + 5 = 180

5x = 175

x = 35

for the following exercises, identify the type of data that would be used to describe a response (quantitative discrete, quantitative continuous, or qualitative), and give an example of the data.
14. distance to the closest movie theater
16. number of competing computer spreadsheet software packages

Answers

Answer:

14: quantitative continuous

16: quantitative discrete

Step-by-step explanation:

Distance can be any non-negative real number, hence it is continuous.

The number of packages has to be a positive integer, hence is discrete.

Ariana swims 3/4 at swim practice. Her coach asks her to give her distance in twelfth of a mile. How many twelfth of a mile did Ariana swim?​

Answers

Answer:

9/12

Step-by-step explanation:

To get the answer from 3/4 of a mile to twelfths of a mile, you must multiply both sides of the fraction to get the denominator to where you want it to be. In this case, to get from 4 to 12 you have to multiply 4 by 3. Then do the same to the numerator and get the answer 9/12.

In a bag with 8 red, 2 white, 4 yellow, and 7 green marbles, what is the ratio of GREEN to WHITE marbles? Write your answer in colon (:) form.

Answers

The ratio between green to white 7:2

Draw the improper fractions

Answers

answer a= 23/8 and answer b=29/6

what is the actual length of the truck? 1inch=0.8 feet

Answers

Answer:76 inches

Step-by-step explanation:

Answer:

76 inches

Step-by-step explanation:

Tia made 320 beignets for an office Mardi Gras party. If the 45 guests each ate the same number of beignets, how many did
each eat? How many beignets were left?

Answers

They are 7 each. There were 5 left.

Each of the guests gets 7 beignets and 5 beignets will remain.

Given that,
Tia made 320 beignets for an office Mardi Gras party.
If the 45 guests each ate the same number of beignets how many did each eat and How many beignets were left Is to be determined

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements.

What is simplification?

The process in mathematics to operate and interpret the function to make the function simple or more understandable is called simplifying and the process is called simplification.

Tia made 320 beignets for an office Mardi Gras party.
Total beignet = 320
number of guests = 45
Each ate the same number of beignets, Divide 320 by 45 the quotient will be the number of beignets eaten by the guest and the remainder will be the remaining beignets

While dividing 320 by 45
Quetient = 7 and remaimnder = 45

Thus, each of the guests gets 7 beignets and 5 beignets will remain.

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find the difference 7 5/8 - 2/6 / 8​

Answers

Answer:

7 7/12

Step-by-step explanation:

In a math class with 26 students, a test was given the same day that an assignment
was due. There were 17 students who passed the test and 18 students who completed
the assignment. There were 15 students who passed the test and also completed the
assignment. What is the probability that a student who failed the test completed the
homework?

Answers

Answer:

The propability would be 4/26 students who failed the test but completed the

homework

Step-by-step explanation:

The Probability that a student who failed the test completed the homework is [tex]\frac{3}{26}[/tex]

What is  Probability?

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur,

Given,

Total number of students = 26 students

Number of students who completed the assignment = 18 students

Number of students who pass the test and also completed the assignment = 15 students

Number of students who completed the assignment and fail the test = 18 -15 = 3 students

Then,

Probability =  Number of favorable outcome / Total number of outcome

Probability that a student who failed the test completed the homework = [tex]\frac{3}{26}[/tex]
Hence, The Probability that a student who failed the test completed the homework is [tex]\frac{3}{26}[/tex]

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Please give the right answer and show work if possible

Answers

Answer:

14

Step-by-step explanation:

Sin(∅) = Opposite angle ÷ hypotenuse.

Sin (45) = 7[tex]\sqrt{2}[/tex] ÷ hypotenuse

hypotenuse = 7[tex]\sqrt{2}[/tex] ÷ sin(45)

*********************

Keep in mind

sin(45) = √2÷2

*********************

so we have:  Hypotenuse = 7√2 ÷ (√2÷2)

Hypotenuse= 14.

What is the 2nd step when simplifying this expression HELP PLSSS
50 + 72 (10) – 4

10 minus 4

14 times 10

50 plus 49

49 times 10

Answers

10-4 =6
14x10= 140
50+49= 99
49x10=490

Which of the following are magnitudes for rotational symmetry of the square below about the marked point?

Choose all answers that apply:

A : 45

B : 180

C : 270

D : None of the above

Answers

CCCCCCCCCCCCCCCCCCCCC

Answer:

b

Step-by-step explanation:

that was the right answer on khan academy

help me please and thank you! <3

Answers

the third choice, (3x4) + (3x5) = 27

Answer:

its the third answer. 4×3=12 and 3x5=15 so 12+15=27

1) (2 points) Imagine a 21-gonal prism. How many total faces does this prism have? Provide a clear
and detailed justification for your answer, using appropriate vocabulary, that does not rely on a
formula.

Answers

Answer:  There are 23 faces total.

Explanation:

This is because there are 21 lateral faces, each of which are a rectangle. Then there are the 2 base faces which are each 21-gons. A 21-gon is a 21 sided polygon. So we have 21+2 = 23 faces total.

PLEASE ANSWER AND ILL HELP U

Answers

Answer:

144cm²

Step-by-step explanation:

40 + 48 + 32 + 24 = 144

Have a great day :)

which scatterplot represents the data given in the table which shows the number of apples in bags and the weights of the bags?

Answers

Answer:C

Step-by-step explanation: Because I took the pre test!

The scatterplot that represents the data given in the table is Scatterplot C.

Option C is the correct answer.

What is a scatterplot?

A scatterplot is a type of graphical display that is used to represent the relationship between two continuous variables.

In a scatterplot, each point represents the values of the two variables, with one variable being plotted along the x-axis and the other variable being plotted along the y-axis.

The position of each point on the graph represents the values of both variables for that particular observation.

We have,

From the table,

We see that,

Number of apples = 4 has weight 2lb and 3lb.

Number of apples = 5 has weight 2lb and 3lb.

Number of apples = 6 has weight 3lb and 5lb.

Number of apples = 7 has weight 4lb and 6lb.

Number of apples = 8 has weight 5lb and 7lb.

Now,

We see that in the scatter plot of option C, the table is represented.

Thus,

The scatterplot that represents the data given in the table is Scatterplot B.

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What is the upper bound for n/(2n+1)​

Answers

You need a bit more. That the limit of the sequence is 2
2
isn't enough. You also need, that this sequence is monotonous. Then you can say that 2
2
is the upper bound.

You can try it this way:

As
n
approaches infinity, you see that
n
gets much bigger than 1, so you can neglect it and you get
lim→∞21+=lim→∞2=2.
lim
n
→
∞
2
n
1
+
n
=
lim
n
→
∞
2
n
n
=
2.

Because
a
n
is monotonous, you see, that this is indeed the upper bound.

Michael paid $10 for a six-pack of socks at the store. How much would one pair of those socks cost?

Answers

10/6 = 1.6666... per sock
so $1.67

The total bill for repairing Mark's TV was $211. The repair shop charges $25
an hour for labor plus $16 for parts. How many hours of labor did it take to
repair Mark's TV? Write it in an equation.

Answers

Answer:

7.8

Step-by-step explanation:

25x=per hour of labor

16= parts

211 total price

25x+16=211

25x-16=211

25x=211

        -16

25x=195

[tex]\frac{25x}{25} =\frac{195}{25}[/tex]

x=7.8

plz plz plz HELP!
Based on the values in the table below, find the slope and y-intercept to write the equation of the line in the form y=mx+b ​

Answers

Answer:

y=11x

Step-by-step explanation:

ΔX = 2 – 1 = 1

ΔY = 22 – 11 = 11

Giorgio has determined that 19% of the thousands of photos of rainbows posted to a website show
double rainbows. Let R be the number of rainbow photos Giorgio looks at until a photo shows a double
rainbow. Assume that the images in each photo are independent.
Find the mean and standard deviation of R.

Answers

Answer:

5.3 photos

4.7 photos

Reasoning: Khan academy

Hong received 3/8 of the 160 votes cast for class president. How many votes did he receive? Write your answer in simplest form.​

Answers

Answer:

60 votes

Step-by-step explanation:

3/8 = ?/160

8x20 = 160

3x20 = 60

3/8 = 60/160

60 votes

Check my work?
i’ll mark brainliest:)

Answers

yes, you’re right. .

Answer:

looks good to me good job! :D i need 4 brainlits

Step-by-step explanation:

USING STRUCTURE Which of the following sets of angle measures could form a triangle?
100°, 50°, 40°
96º, 74° 10°
165°, 113°, 82°
D101°, 41°, 38°
D 90°, 45°, 45°
84°, 62°, 34°

Answers

Answer:

97,74,10

101,41,38

90,45,45

84,62,34

Step-by-step explanation:

A triangle has to have 180 degrees

there is a rope funning from a flag pole to a hoke in the ground the flag pole is 6 meters high and the hoke is 8 meters frome its base

Answers

Oh yeah lol lol is a little bit more like but I

At an assembly 6 out of the first 10 students who entered the gym were carrying a backpack. Based on this information, it 700 students were at the assembly, how many students could be expected to be carrying a backpack? pls give an answer no answer choices ASAP​

Answers

Answer:

Simple 700/10 is 70 right so multiply 6 by 70 which is 420 so 420 students out of 700. 420/700 ANSWER: 420 hope this is better

Step-by-step explanation:

A person Invests $1,800 in an account that earns 3.38% annual Interest. Find when the value of the investment reaches $3,200.

Answers

Answer:

9.4674

Step-by-step explanation:

Percent change when a price of £50 is decreased to £48

Answers

Answer:

4%

Step-by-step explanation:

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