Mathematics College

can you help me? I am stuck

Can You Help Me? I Am Stuck

Answers

Answer 1

Answer:

27

Step-by-step explanation:

what is 111/4?

27.75

But they asked exact, or no remainders. So the whole number is 27

Answer 2

The greatest number of stalls he needs is 28.

Since it says "the greatest, I rounded 27.75 up, getting 28.

Related Questions

Hey guys, please help with my last question, you will be rewarded handsomely with ten points ​

Answers

Answer:

a) 100% = 20 squares

b) 120% = 24 squares

8. What fraction is located halfway
between 0 and
2
4

Answers

1/4 or 1/2 I’m not sure though

Thomas lives more than 0.55 km and less than 0.75 km from his school.
Thomas lives from his school?
A. 0.06 km
B 0.50 km
c. 0.60 km
D. 1.30 km

Answers

0.60 km which I got from https://quizizz.com

mark the correct factorization for each of the linear expressions​

Answers

Answer:

TALA RHYTHMIC PATTERNS

ACTIVITY 2: LET'S DO TALA

kind of membranophones/percussion instruments found at home for tapping. Record your

Directions: Perform the following tala rhythmic patterns using the given legend. Use any

performance using any recorder and send it to your

INSTRUMENTS AT HOME

MANJIRA

TIN CANS

1 2 3 4 5 6

х

1 2 3 4 5 6 7 8 9 10 11 12

GHATAM

PAL

X

х

0 X

TABLA

1 2 3 4 5 6 7 8 9 10

BOX

x xox

1. The standard deviation of sample size of n = 15 is 345 and the mean is 6784. Given that the

population follows a normal distribution, construct a 90% confidence interval estimate of the

mean of the population.

Answers

Answer:

The 90% confidence interval estimate of the mean of the population is between 6627 and 6941.

Step-by-step explanation:

We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 15 - 1 = 14

90% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 14 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.9}{2} = 0.95[/tex]. So we have T = 1.761

The margin of error is:

[tex]M = T\frac{s}{\sqrt{n}} = 1.761\frac{345}{\sqrt{15}} = 157[/tex]

In which s is the standard deviation of the sample and n is the size of the sample.

The lower end of the interval is the sample mean subtracted by M. So it is 6784 - 157 = 6627

The upper end of the interval is the sample mean added to M. So it is 6784 + 157 = 6941

The 90% confidence interval estimate of the mean of the population is between 6627 and 6941.

7. Round the following numbers off to the nearest 10
a) 34 555=
B)25332=
C)5=

Answers

Answer:

a) thirty-five(35)

b) twenty-five(25)

c) ten (10)

HELP PLZ REALLY QUICKLY PLZ IM TIMED

Answers

Answer:

a. 5 + 8x

b. 7x + 1

Step-by-step explanation:

3 + 4x + 2 + 2x + 2x

5 + 4x + 2x + 2x

5 + 8x

8x + 4 - 3 - x

7x + 4 - 3

7x + 1

The asking price for homes on the real estate market in Baltimore has a mean value of $286,455 and a standard deviation of $11,200. The mean and standard deviation in asking price for homes in Denver are $188,468 and $8,230, respectively. Recently, one home sold in each city where the asking price for each home was $193,000. Assuming that both distributions are bell-shaped, which of the following statements is true?
A) The Deriver home has a higher standard z-value.
B) The Baltimore home has the higher standard z-value.
C) Both cities have the same coefficient of variation
D) By The coefficient of variation for Denver is less than for Baltimore.
E) Boş bırak

Answers

Answer:

C) Both cities have the same coefficient of variation

Two apples and six plums provide 300 calories. Three apples and five plums provide
350 calories. How many calories are provided by five apples and eight plum?

Answers

Answer:

4,596

Step-by-step explanation:

What is the nth term rule of the linear sequence below?
13, 7, 1, -5, -11,...​

Answers

Sry I don’t know try Socratic

Please help I need a quick answer

Answers

Answer:

the first one

Step-by-step explanation:

have a great day :D

Solve the following system by elimination:
4x+3y=2
5x + 4y = 3

Answers

Answer:

5x+4y=3

- 4x+3y=2

-----------------

x+y=1

25 is 32% of what number

Answers

Answer:

78.125

Step-by-step explanation:

0.32*x = 25

x = 25/0.32 = 78.125

Answer:

78.125

Step-by-step explanation:

Let the number be Y

32% of Y = 25

32/100 x Y = 25

32Y = 25x100

32Y = 2500

divide both sides by 32

Y = 2500/32

Y = 78.125

a farmer sells 7.6 kg of apples and pears at the Farmers Market. Two-fifths of this weight is Apple's, and the rest is pairs. How many kilograms of pears does she sell at the Farmers Market? ​

Answers

1/5 = 20% so... 2/5 = 40%
40% of 7.6 is 3.04
Subtract 3.04 from 7.6, you get 4.56

The farmer sells 4.56 kilograms of pears at the Farmers Market.

It's not 3 so what's the volume?​

Answers

The answer is 27. Volume of the cube
I believe is is 729 b/c you have 6 sides to you times three 6 times

Quick! Need help lol

Answers

Answer:

y=10 x=4

Step-by-step explanation:

a rectangular banner has an area of 36.75 square feet, The length of the banner is 15 feet. What is its width

Answers

Answer:

w=A

l=36.75

15=2.45ft

Step-by-step explanation: there you go :>

Answer:

2.45ft

Step-by-step explanation:

w=A

l=36.75

15=2.45ft

A point on a wheel moves at 32π/9 radians per minute. How many seconds are required for the point to complete 7 revolutions?

Answers

Answer:

The number of seconds required to complete 7 revolutions is 236.28 s.

Step-by-step explanation:

Given;

speed of the point on the wheel, ω = 32π/9 rad/min

number of revolutions made by the point, θ = 7 rev

The time taken for the point to make 7 revolutions is calculated as follows;

1 rev = 2π rad

[tex]time (t) = \frac{\theta }{\omega} = \theta \ \times \frac{1}{\omega} \\\\t = (7 \ rev \ \times \frac{2 \pi \ rad}{1 \ rev} ) \ \times (\frac{1}{32 \pi/9 \ \frac{rad}{\min} } )\\\\t = (7 \times 2\pi \ \ rad) \times (\frac{9}{32 \pi }\frac{\min}{rad}) \\\\t = 14 \pi \ (rad) \ \times \ \frac{9}{32 \pi}\ (\frac{\min}{rad} )\\\\t = \frac{14 \times 9}{32} \ \min\\\\t = 3.938 \ \min\\\\t = 3.938 \ (\min) \times \frac{60 \ s}{1 \ \min} \\\\t = 236.28 \ s[/tex]

Therefor, the number of seconds required to complete 7 revolutions is 236.28 s.

If you need to round up to the nearest tenth for this question, you'd put 236.3  
:))

Write two expressions that are equivalent to the expression below. (9 - c) + (9 - c) + (9 - c) + (9 - c)

Answers

Answer:

4(9 – c)

36 – 4c

Step-by-step explanation:

An example of two equivalent expressions includes the general expression and then the one that is factored.

5. A trapezoid has a base of 20 inches and 30 Inches. The height of the trapezoid is 15
inches. What is the area of the Trapezoid in square inches?

Answers

Add the top and bottom together, divide by 2 then multiply by the height.

20 + 30 = 50

50/2 = 25

25 x 15 = 375

The area is 375 square inches.

Factor out the GCF 4x2y + 20x3y4 - 16xy

Answers

The answer is 4x^2y(1+5xy^3)

whats the answer a b c and d?

Answers

Answer:

VC & WC

Step-by-step explanation:

It's going to be the sides opposite the equal angles.

Ray had 5 yards of ribbon. He used 2/3 of it. How many yards of ribbon
did he use?

Answers

I think it would be 3.333

Rosa has a picture frame that measures 12 inches by 18 inches. Which measurement is closest to the diagonal distance across the frame?
A. 6 inches
B. 21.6 inches
C. 30 inches
D. 36 inches

Answers

Answer:

B:21.6

Step-by-step explanation:

12²+18²=C

144+324=468

V468=21.6

Answer:

B 21.6

Step-by-step explanation:

You can solve this using the Pythagorean theorem:

h² = l² + w²

h² = 18² + 12²

h² = 324 + 144

h² = 468

h = √468

h ≈ 21.6

through: (4, 5), slope = 1

Answers

Answer:

Step-by-step explanation:

You want an equation for the line of slope 1 that passes through (4,5)?

Point-slope equation:

y-5 = 1(x-4)

in slope-intercept form:

y = x+1

A pet shop is 10 dogs, 15 cats, 6 birds , and 4 snakes . What is the ratio of dogs to pets?​

Answers

Answer:

2:7

Step-by-step explanation:

10+15+6+4=35

given dogs=10

10/35=2/7

2:7

Question is below ( explanation)

Answers

To find the rate, you must divide the distance traveled by the time it took.

17.5 m is the distance while time it took was 5 seconds.

So,

17.5 ÷ 5 = 3.5 m/s

The rate of the anchor is 3.5 m/s

Note: I did not ignore the negative sign in the distance but rather acknowledged it as a magnitude. This meant that the anchor was dropping down instead of going up.

Given: 7X/2 < 5. Choose the solution set. {x | x < 10/7} {x | x >10/7 } {x | x < 35/2} {x | x > 35/2}

Answers

Answer:

{x | x < 10/7}

Step-by-step explanation:

Can someone help me please

Answers

The first option is the correct answer

cindy added 7/8 cup of water to 1/4 cup of juice concentrate.how much juice did cindy make?​

Answers

Answer:

1 1/8

Step-by-step explanation:

7
8
+
1
4
=
7
8
+
1 × 2
4 × 2
=
7
8
+
2
8
=
7 + 2
8
=
9
8
=
1 1
8
Other Questions
Suppose the average income of students as $100 per day with a standard deviation of $10 now a student is selected at random and the main income is $100 what is the value Do extensive research on Pete Seeger and the Clearwater, and select two other major musicians of the folk era and go into detail about the impact that their music had on American policy (domestic and foreign). (You may also want to listen to folk music from other songwriters/performers/artists to get a feel for the music).Include the following in your answer:What was the topic of the song you chose to hear?How does the song make you feel? What was the intention of the musician trying to express in his/her song?What audience was the musician trying to reach?Does the song provide solutions to address the problem?How effective is the song as a social protest? How many is : |-7 - 7| Find the 11th term in the geometric sequence: 4, 6, 9,.... find the equation of the lineuse exact numbers y=__ x+__ sinificidigijilisidifigihijikopl 5 A box of donuts holds12 donuts. One-fourthof the donuts havesprinkles. Of the remainingdonuts, one-third havecherry filling. The rest areplain, What percent of thedonuts are plain? what does the charaterization in beowulf show about hrothgar This ethnic group spread across Africa as ancient tribes migrated more than 4,000 years ago, and today is often considered alanguage group. i need help! find the area of the composite figure. if anyone can help i will really appreciate it. thanks! :) From among the 300 largest cities in the United States, the FleeceU Auto Insurance Company identified the 10 safest and 10 least-safe U.S. cities based on the mean number of years drivers went between automobile accidents. The cities on both lists were the smaller cities on the list of the 300 largest. Required:Use facts about the sampling distribution model of the sample mean to explains why this is not surprising? Hina is converting 270 into S. She knows that 1 = 1.11 and 1 = $1.21. How many S willHina get? Give your answer to 2 dpHELP PLEASE Which group on the periodic table has the greatest number of metallic elements? O A. Group 18 (VIIIA) O B. Group 2 (IIA) OC. Group 13 (IIIA) O D. Group 7 (VIIB) i'll give brainliest please help 4. A triangle has a 90 angle and two sides that measure 5 cm in length. Which statements are true about this triangle? Select all that apply. A. The triangle must be an isosceles triangle. B. The triangle must be an equilateral triangle. C. The triangle must be a right triangle. D. The triangle must be an acute triangle. E. The triangle must contain an angle measuring 45 F. The third side of the triangle might be 10 cm in length. Simplify *show work!!* (X^6)^1/2 if the difference (3x2 - 2x + 5) (x2 + 3x - 2) is multiplied by 1/2x^2,what is the result, written in standard form? Why would the number of consumers in a market shift the demand curve left or right? The clock below shows the time ( 9:00 ) that Candace leaves for a bicycle ride. She rides for 1/2 hour.Through how many degrees does the minute hand turn while Candace is on her ride? You started watching a movie at 11:38 PM. The movie was 1 hour and 37 minutes. What time did your movie end?