John is making shelves for his room. He wants 3 shelves and each shelf requires 8/23 feet of lumber . How many feet of lumber does he need ? Simply (or reduce) your answer

Answers

Answer 1

24/23 or 1 1/23 or 1.04

Related Questions

From the set {8, 24, 72}, use substitution to determine which value of x makes the inequality true.

x ÷ 8 > 3
A.
72
B.
8
C.
24
D.
none of these

Answers

I think it's 24. I'm not completely sure though

I think it’s 24 not completely sure

I REALLY NEED HELP!!! So I'm working on my homework and I have to line up the cards and stuff but it seems impossible now looking at it. So that's why I need help!

Here are the directions and the cards:

Answers

match them with which seems right then go back and check your answers

help me pleaseee.
Triangle NMO has vertices at N(−5, 2), M(−2, 1), and O(−3 , 3). Determine the vertices of image N′M′O′ if the preimage is reflected over x = −3.

N′(5, −2), M′(2, 1), O′(3, 3)
N′(−5, −8), M′(−2, −7), O′(−3, −9)
N′(−1, 2), M′(−4, 1), O′(−3, 3)
N′(−5, −5), M′(−2, −4), O′(−3, −7)

Answers

The vertices of image N′M′O′ if the preimage is reflected over x = −3 are given as follows:

N′(−1, 2), M′(−4, 1), O′(−3, 3).

How to obtain the vertices of the image?

The vertices of the pre-image are given as follows:

N(−5, 2), M(−2, 1), and O(−3 , 3).

The reflection line is given as follows:

x = -3.

The reflection line is a vertical line, meaning that:

The coordinates of x are reflected in the opposite direction.The coordinates of y remain constant.

Hence the x-coordinates are given as follows:

x = -5 is 2 units left of x = -3, hence two units right is x = -3 + 2 = -1.x = -2 is one unit right of x = -2, hence one unit left is x = -2 - 1 = -3.x = -3 is exactly at the line.

Hence the coordinates of the image are:

N′(−1, 2), M′(−4, 1), O′(−3, 3).

More can be learned about reflection at brainly.com/question/26642069

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x^2-18x-6. complete the square

Answers

Answer:

$(x-9)^2-87$

Step-by-step explanation:

Answer:

(x - 9)² = 87

Step-by-step explanation:

Move the -6 to the other side

x² - 18x = 6

The number you add to each side is (b/2)²

(b/2)² is (-18/2)² = 81

x² - 18x + 81 = 87

(x - 9)² = 87

Factor the expression using the GCF.

Answers

Answer:

Step-by-step explanation:

In this problem, both 7 and 14 can be divided by 1 and 7, meaning these are the factors. This tells us that 7 is the Greatest Common Factor, as 7 is greater than 1.

To factor the expression, we take 7 out of both numbers and put it outside the expression. To do this, we have to divide both numbers by 7. Doing this gives us $7(\frac{7}{7} +\frac{14}{7} )$, which simplifies to $7(1 + 2)$.

Answer: 21

Step-by-step explanation:

because I had that as a question in my math book

What is the prime factorization of 51?

Enter the factors from least to greatest.

Answers

Answer: is 3 and 17

Step-by-step explanation:

So, the prime factorization of 51 is 51 = 3 × 17, and the prime factors of 51 are 3 and 17.

Answer:

Step-by-step explanation:

1) Use prime factorization.

3 | 5 1

|______

2) Therefore, the prime factors are:

3, 17

Factors of 51

1, 3, 17, and 51

thanks.

Please answer ASAP I will gave brainliest to best answer

Answers

Answer: the next one is a triangle with a square inside

i think

Every Sunday, Herman and his friends get together to play their favorite board game, The Gems of Rawumba. Whoever collects the most gems wins! Players can earn gems by building mines.
There is a proportional relationship between the number of mines Herman builds, x, and the number of gems he earns, y.

Answers

what is the question?

Answer:

2 Gems Per Mine

Step-by-step explanation:

10 Divided by 5

Help i will give brainlist

Answers

The person above me is right

X Y
-7 0
0 1

What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07

Answers

answer: 1/7

the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x

so let’s plug in from your table.

0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))

-1/-7 which equals 1/7

so, your slope is 1/7

I hope this helps! :)

Answer: 1/7 Step by step explanation

How many times larger is a kilo than a deka.

Answers

A deka is is equal to 10 units for ever 1000 kilo units

The Bluejays and the Sparrows are two baseball teams. Rajib recorded the number of hits per season the players scored in the past 5 years in two box-and-whisker plots. The number of hits per year scored by Bluejays players is the top plot, and the number of hits per year scored by Sparrows players is the bottom plot. Compare the interquartile ranges.

Answers

Answer:

The answer is B

Step-by-step explanation:

The interquartile range of Bluejays is 40 and the interquartile range of Sparrows is 33. The correct option is B.

What is an interquartile range?

The interquartile range is a measurement of a data set's "middle fifty." A range is a measurement of where a set's beginning and end are located. To get the interquartile range, we must know the first and third quartiles. To find those, we need to know the median of the data.

Given that the Bluejays and the Sparrows are two baseball teams. Rajib recorded the number of hits per season the players scored in the past 5 years in two box-and-whisker plots. The number of hits per year scored by Bluejays players is the top plot, and the number of hits per year scored by Sparrow's players is the bottom plot.

The interquartile range of Bluejays is 40 and the interquartile range of Sparrows is 33.

To know more about the interquartile range follow

https://brainly.com/question/4102829

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Please answer!!! Will award brainliest!!!! TY

Answers

Answer:

It said there was 5 green marbles, and it said to draw 5, and you have 5 Green marbles, so green marbles is good to pick.

Step-by-step explanation:

Find the mean? Read question rest is done.

Answers

Answer:

I believe its 8

Step-by-step explanation:

9 + 10 + 13 + 2 +6 = 40 / 5 = 8

puzzle five percent digital escape answer key
I NEED HELP ASAP!!

Answers

1. 70% x 49 = 34.30 - H
2. 20% x 8 = 1.60 - B
3. 112.75 x 20% = 22.55 + 112.75 = 135.30 - I
4. 55% x 15 = 8.25 - G

HBIG

(I hope this is right) (If you need an explanation, let me know!)

two less than the quotient of a number and four, increased by ten;

evaluate when m = 12

Answers

Answer:

Step-by-step explanation:

We can write a simple equation to better help understand

((M / 4) - 2) + 10

Now we plug in the value 12

((12/4) - 2) + 10 = (3 - 2) + 10 = 1 + 10

= 11

Therefore, our answer is 11.

Answer:

$11$

Step-by-step explanation:

Equation: $(\frac{x}{4} -2) +10$

= $(\frac{12}{4} -2) +10$

= $(3-2)+10$

= $1+10$

= $11$

How is the graphed system of equations classified? Drag and drop words into the boxes to correctly complete the statements.

A system that has no solution is classified as ____.
A system with one and only one solution is classified as ____.
The system of equations graphed is ____ and ____.

Independent Dependent Inconsistent Consistent

Answers

Answer:

A system that has no solution is classified as consistent.

A system with one and only one solution is classified as inconsistent.

The system of equations graphed is independent and dependent.

Answer: A system that has no solution is classified as inconsistent. A system with one and only one solution is classified as independent. The system of equations graphed is independent and consistent.

Step-by-step explanation: I took the test and I did the other persons answers and got it wrong but these were the right answers.

PLS HELP WORTH 35 POINTS!!
in wich of the tables are x and y inversely proportional
A
x=1,2,3,4
y=6,3,2,1.5
B
x=2,3,5,7
y=7.5,5,3,2
C
x=1,3,4,24
y=24,8,6,1
D:
x=0.1,0.3,25,100
y=200,40,0.8,0.2

Answers

Answer:

A, C

Step-by-step explanation:

If it is inversely proportional then y = k/x

Let's try one by one for the options. (im replacing y and x in the equation and finding k to see if k is the same all throughout)

6 = k/1 (k=6)

3 = k/2 (k=6)

2 = k/3 (k=6)

1.5 = k/4 (k=6)

Yes! It's the same everywhere so this is correct!

7.5 = k/2 (k=15)

5 = k/3 (k=15)

3 = k/5 (k=15)

2 = k/7 (k=14)

For the last one k is not the same so nope. It is wrong.

24 = k/1 (k=24)

8 = k/3 (k=24)

k = 6×4 = 24

k = 24×1 = 24

This is correct too.

k = 0.1×200 = 20

k = 0.3×40 = 12

k = 0.8 × 25 = 20

We can already see that k is not the same everywhere.

Only A and C, x and y are inversely proportional for all of the values

Answer: c

Step-by-step explanation:

Question I'm struggling with: Explain how you know the intervals for the histogram in part (a) are reasonable.

Answers

Answer:

I'm not sure that's the right histogram

these histograms a few siblings apart. With a low range of siblings usually 7

Graph the solution to this inequality on the number line.

1/3x−3<−1 5/6

Answers

Start at 3.5 on the number line and go left onto and past the end of the number line.

Notation is (-INF,3.5).

Answer: Open left arrow on 3.5

Step-by-step explanation: Got wrong on test and got correct answer off of test review to help others

Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?

A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft

Answers

Answer:

Step-by-step explanation:

just multiply the three over four inches with seven and a half to get the accurate measurements

the answer to this is D

For which division problems should you write the first digit of the quotient in the hundreds place?
Choose all that apply.
A. 734 ÷ 6
B. 803 ÷ 10
C. 1,090 ÷ 19
D. 5,280 ÷ 48
E. 9,765 ÷ 26

Answers

D is the right answer

Please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

So basically all you need to do is...

ok so basically you have to......

A company ships prepared meals to customers. The meals are always packed in boxes with the same number of meals in each box. Last month, a customer received a total of 15 meals, packed in 3 boxes, from the company. This month, the customer receives 8 boxes from the company. What is the total number of meals that the customer receives from the company this month?

Answers

Answer:40 meals

Step-by-step explanation:

15/3=5 and 5x8=40

40 meals is the correct answer

Suppose the low temperature is increasing at a rate of 2 °C every 25 years. What would the low temperature at our nation's capitol for the month of January be in 100 years if currently it is −6 °C this year?

Answers

Answer

2 °C

Step-by-step explanation:

2 for every 25 years and 100 years if 25 times 4 so 4 times 2 is 8 and -6 + 8 = 2

ASAP!!

If 5×6=20+y,
what is the value of y?

Responses

5

6

10

30

Answers

Answer:10

Step-by-step explanation:

5x6=30

30-20=10

Y=10

Answer:

$ \sf \longrightarrow \: 5 \times 6 = 20 + y$

$ \sf \longrightarrow \: 20 + y = 5\times 6 $

$ \sf \longrightarrow \: 20 + y = 30$

$ \sf \longrightarrow \: y = 30 - 20$

$ \sf \longrightarrow \: y = 10$

Option [C] 10

I need help with this

Answers

Answer: 2.5

Step-by-step explanation: to find the unit rate/slope we need to pick 2 points and subtract the y's and x's

i picked (2, 5) and (1, 2.5)

5 - 2.5 = 2.5

2 - 1 = 1

2.5/1 = 2.5

2.5 is the slope

Answer:

1.25 I think

Step-by-step explanation:

Find the area of the figure

Answers

Answer:

The answer is E

551.6ft²

Step-by-step explanation:

Area of shape =Area of rectangle +Area of circle

A=25×15+22/7×7.5²

A=375+176.8

A=551.7ft²

Answer is E 551.6ft^2

jackie walked to school 40 times and got stopped by a train 16 times. What is the relative frequency for stopping for a train while she is walking to school?

Answers

Answer: 7/27

Step-by-step explanation: add both numbers to get 54, take 14, divide it by 54 and simplify to get 7/27, I hope this is correct and I hope this helps

7/27 Trust me it’s the right answer

Can someone plz help me with this one problem!!!

Answers

No because 9 is x and if you substitute it in the equation it’ll be y = 9 + 9 = 18 but in the coordinate it is 0

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