Is 13 ft the correct length?

Is 13 Ft The Correct Length?

Answers

Answer 1

Answer:

Your answer is incorrect 22 ft is correct

Step-by-step explanation:

We can check if 13ft is correct by using the volume formula and seeing if it equals the volume given

so volume is

width * length * height

if the length is 13

lets try it!

8  * 13 * 5

= 520 this is not correct the volume stated is 880

Let's try the next answer 22 ft

8 * 22 * 5

= 880

22 ft works that will be your answer

hope this helps!

~


Related Questions

y=mx+b m= rise/run = change in Y/change in x/ b= y-intecept.

Answers

Answer:

y = -[tex]\frac{2}{8}[/tex] + 5

Step-by-step explanation:

You have all that you need

(y = mx+b, m= rise/run which is the change in y/change in x, b = y-intercept.)

so now we just need to put it to use!

      Let's take y = mx + b and break it into two parts. We need the b and the m. The b is easier, because we can conclude by looking at the graph it is equal too 5. Here is our equation so far:

y = mx + 5

Now we need to solve for m:

[tex]\frac{rise}{run} = \frac{2}{8}[/tex]

The line is going dowards, so the slope (m) is negative.

Here is our final answer:

y = -[tex]\frac{2}{8}[/tex] + 5

Which logarithmic function is shown in the graph? ​

Answers

Answer:

the answer is a = log2(x - 1) + 2

What is the slope between (-14,-12),(7,17)

Answers

Answer:

[tex]let, slope=m[/tex]

[tex]Therefore,m = 29 / 21 = 1.38095[/tex]

Answer:

Slope ≈ 1.38

Step-by-step explanation:

GIVEN :-

(x₁ , y₁) = (-14 , -12)(x₂ , y₂) = (7 , 17)

TO FIND :-

Slope between the given points

SOLUTION :-

Formula for slope = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]

Using this formula ,

[tex]Slope = \frac{17 - (-12)}{7 - (-14)}[/tex]

         [tex]= \frac{17 + 12}{7 + 14}[/tex]

         [tex]= \frac{29}{21}[/tex]

         [tex]= 1.38 (appx.)[/tex]

f(x)=3x-1 and g(x)=x+2, find (f-g)(x)

A. 2x-3
B. 2x-1
C. 4x+1
D. 3-2x

Answers

Answer: 2x-3, choice A

Work Shown:

(f - g)(x) = f(x) - g(x)

(f - g)(x) = (3x-1) - (x+2)

(f - g)(x) = 3x-1 - x-2

(f - g)(x) = (3x-x) + (-1-2)

(f - g)(x) = 2x-3

City Cab Taxi charges a $2.95 flat rate for a ride in the cab in addition to that they charge $0.50 per mile Katie has no more than $25 to spend on a ride at most how many miles can KD Travel without exceeding her spending limit​

Answers

Answer:

44 miles

Step-by-step explanation:

25-2.95

22.05

22.05/0.5

They can go 44 miles

She can travel 44.1 miles at most.

What is inequality?

Inequality, In mathematics, a statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Let Katie can travel [tex]x[/tex] miles

[tex]2.95 + 0.50x\leq 25[/tex]

[tex]0.50x\leq 25-2.95[/tex]

[tex]x\leq 44.1[/tex]

She can travel 44.1 miles at most.

Find out more information about inequality here

https://brainly.com/question/20383699

#SPJ2

A group consisting of 6 people is to be selected from eight parents and four teachers.
Find the probability of selecting three parents and three teachers.

Answers

Answer:

9/32 or 0.28125

Step-by-step explanation:

8 parents and 4 teachers

There are 12 possible outcomes.

probability = # of favorable outcomes / # of possible outcomes

Let's do the teachers first.

There are 4 teachers, and we are finding the probability for 3 of them being picked.

Therefore,

P = 3/4

Now let's do the parents.

There are 8 parents, and we want 3.

Therefore,

P = 3/8

Now, we do  [tex]\frac{3}{4} *\frac{3}{8} = \frac{9}{32}[/tex]

Therefore, the chance of 3 teachers and 3 parents being picked out of 4 teachers and 8 parents is 9/32, or in decimal form 0.28125.

Hope this helped!

A politician claims that he is supported by a clear majority of voters. In a recent survey, 38 out of 60 randomly selected voters indicated that they would vote for the politician. (You may find it useful to reference the z table.)

a. Select the null and the alternative hypotheses.

multiple choice 1
H0: p = 0.50; HA: p ≠ 0.50
H0: p ≤ 0.50; HA: p > 0.50
H0: p ≥ 0.50; HA: p < 0.50


b. Calculate the sample proportion. (Round your answer to 2 decimal places.)



c. Calculate the value of test statistic. (Round final answer to 2 decimal places.)



d. Find the p-value.

multiple choice 2
0.025 p-value < 0.05
0.05 p-value < 0.10
p-value 0.10
p-value < 0.01
0.01 p-value < 0.025


e. At the 5% level of significance, what is the conclusion?

multiple choice 3
Do not reject H0; the politician’s claim is not supported by the data.
Do not reject H0; the politician’s claim is supported by the data.
Reject H0; the politician’s claim is not supported by the data.
Reject H0; the politician’s claim is supported by the data.

Answers

Testing the hypothesis for the proportion, it is found that:

a) H0: p ≤ 0.50; HA: p > 0.50

b) The sample proportion is [tex]\pi = 0.6333[/tex].

c) The test statistic is [tex]z = 2.07[/tex].

d) The p-value of the test is of 0.0192.

e) Reject H0; the politician’s claim is supported by the data.

Item a:

At the null hypothesis, we test that the politician does not have the majority, thus:

[tex]H_0: p \leq 0.5[/tex]

At the alternative hypothesis, we test that he/she does have the majority, thus:

[tex]H_1: p > 0.5[/tex]

Item b:

38 out of 60, thus:

[tex]\pi = \frac{38}{60} = 0.6333[/tex]

The sample proportion is [tex]\pi = 0.6333[/tex].

Item c:

The test statistic is:

[tex]z = \frac{\pi - p}{\sqrt{\frac{p(1 - p)}{n}}}[/tex]

For this problem, [tex]\pi = 0.6333, p = 0.5, n = 60[/tex], thus:

[tex]z = \frac{0.6333 - 0.5}{\sqrt{\frac{0.5(0.5)}{60}}}[/tex]

[tex]z = 2.07[/tex]

The test statistic is [tex]z = 2.07[/tex].

Item d:

The p-value of the test is the probability of finding a sample proportion above 0.6333, which is 1 subtracted by the p-value of z = 2.07.

Looking at the z-table, z = 2.07 has a p-value of 0.9808.

1 - 0.9808 = 0.0192

The p-value of the test is of 0.0192.

Item e:

The p-value of the test is of 0.0192 < 0.05, thus, his claim is supported by the data, and we reject the null hypothesis. Then, the correct option is:

Reject H0; the politician’s claim is supported by the data.

A similar problem is given at https://brainly.com/question/24166849

1. What is the degree? *
For the polynomial 10x2 – 8x4 + x3 +5,
Your answer

Answers

Solution:

We know, the exponent of the highest degree term in a polynomial is known as its degree.

Here, the highest power is 4.

So, the degree of the polynomial is 4.

Answer:

4

Step-by-step explanation:

The degree of any polynomial is the highest power contained by the variable. In the given polynomial, the highest power of x is 4. Hence, 4 is the degree of the polynomial.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Find the slope of the line graphed below.

Answers

Answer: -5/2

Pls mark brainiest

for science project, you want to dispaly 36 rocks in row, with the same number of rocks in each row find the arrangement that you can use

Answers

Answer:

1 row with 36 rocks in them

2 rows with 18 rocks in them

3 rows with 12 rocks in them

4 rows with 9 rocks in them

6 rows and 6 rocks in each one

9 rows with 4 rocks in them

12 rows with 3 rocks in them

18 rows with 2 rocks in them

36 rows with 1 rock in them

Step-by-step explanation:

Just find what can be multiplied to 36 and you get your answer! (without a decimal)

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

How many gallons of gas did I Maria use?

Answers

Answer:

tyler used is 17.04 and maria used 6.2

is 1020591 answer

17. Part A
How can you round 955,555 two different ways to get the same rounded number?

Answers

Answer:

Round it to 1,000,000 or 956,000

Step-by-step explanation:

the the product of 334 and k decreased by 68 is 65

Answers

Answer:

Step-by-step explanation:

334k - 68 = 65

       + 68  +68    Add 68 because addition is the opposite of subtraction.

     334k = 133    Simplify

    /334     /334  divide by 334 because it is the opposite of multiplication.

       k    = 0.39820359281  

34,456,234 in expanded notation​

Answers

Step-by-step explanation:

34,456,234 in expanded notation equals 30 000 000 + 4 000 000 + 400 000 + 50 000 + 6 000 + 200 + 30 + 4

Hope this helps, please mark BRAINLIEST.

The price of an item has risen to $186 today. Yesterday it was $120 find the percentage increase

Answers

Answer:

55%

Step-by-step explanation:

180-120=66

66/120 = 0.55

55%

Please help with this I just wanna make sure I’m correct.

Answers

Answer:

image c is formed by reflection of the letter w

Six times the sum of a number and 5 is 2

Answers

Answer:

Here's the sentence in an equation: 2 = 6(x + 5)

What transformations take place by graphing the function below in respect to its parent function? Check all that apply.

Answers

Answer:

y = x² is the parent

y = 3/2(x+7)²+2 shifts 7 u left, up 2 u, and has vertical compression

Answer:

Right 7 unitsUp 2 unitsVertical Stretch

Step-by-step explanation:

Given the function, f(x) = 3/2(x + 7)² + 2,

where:

a = 3/2

vertex (h, k ) = (7, 2)

The value of a determines whether the graph opens up or down. The value of a  also makes the parent function wider or narrower (vertical stretch by a factor of a ).  If a > 1, the graph is narrower than the parent function. The value of h determines how far left or right the parent function is translated. If h is positive, the function is translated h units to the right. The value of k determines how far up or down the parent function is translated.  If k is positive, the function is translated k units up.

 

Given these descriptions, we can assume that:

The function is vertically translated  by 2 units upward. The function is horizontally translated  by 7 units to the right.Vertical stretch by a factor of 3/2 (or 1.5).

Please mark my answers as the Brainliest, if you find my explanations helpful :)

If you help me thank you so much I appreciate you

Answers

Answer:

Alek can be annoying some times and I understand

Step-by-step explanation:

The answer should be 13.2

84.6-5.4 = 79.2

79/6 = 13.2

Pls help meeee and if y’all want give me yalls snap or sum cus I need more help

Answers

Answer:

30+10 which equals 40

Step-by-step explanation:

jsdghwhi

please help me do it​

Answers

What are you solving for ? Are you solving for i5 or s or x
If your Evaluate then the answer should be i5 = 4dsx^2
————
(x+1)(x+3)

Simplify:
A)
B)
C)
D)
8y - 2 - 3(y – 4)
lly - 6
5y - 6
5y - 14
5y + 10
I
36a
Write the fraction in lowest terms:
Please help. I’m reviewing algebra and i have no memory of this.

Answers

5y + 10

step by step :

8y - 2 - 3 ( y - 4)

8y - 2 -3y + 12

8y - 3y - 2 + 12

3y + 10

1. y= 1/3x +
=
-3
0
-6
3
6
X
y

Answers

Answer:

See table.

Step-by-step explanation:

y = (1/3)x + 1

See the attached table.  Since there are two steps in the calculation, we can break it down into 2 columns on the spreadsheet.

First, multiply x by (1/3)

Second, add 1 to each value from the first step.

x     (1/3)x   Add 1

-6     -2      -1

-3      -1          0

0   0       1

3   1       2

6   2       3

Which of the following are in the range of the function graphed below? Check all that apply.

A. 0
B. -1
C. 6
D. -4
E. 2
F. 1

Answers

How to know domain and range from co-ordinate pairs?

If a pair be (x,y) then x is domain and y is range .

Here range of graph is

[tex]\\ \sf\longmapsto y\in\{-2,3\}[/tex]

Hence answers are

-1,0,1,2

Solve this. get Brainliest for CORRECT answer. And a thanks. And 5 stars.

Answers

9514 1404 393

Answer:

  D

Step-by-step explanation:

The absolute value function has its vertex at (1, 3). It is scaled by a factor of -2, so its transformation of the parent function f(x) = |x| will be ...

  -2f(x -1) +3 = -2|x -1| +3

This represents the left side of the equation you're seeking.

The right side equation is the equation of a line with slope 2/5 and y-intercept -2.2 = -11/5.

The equation that has both the left side and the right side correct is ...

  D.  -2|x -1| +3 = 2/5x -11/5

PLS HELP ME UNDERSTAND THIS!!

Answers

Answer:

[tex] \frac{ - (5.8 - 3(3.2))}{ {( - .2)}^{2} } + 3 \\ = \frac{ - (5.8 - 9.6)}{.04} + 3 \\ = \frac{ - ( - 3.8)}{.04} + 3 \\ = \frac{3.8}{.04} + 3 \\ = 95 + 3 \\ = 98 \\ thank \: you[/tex]

Answer:

Below

Step-by-step explanation:

First we will evaluate the brackets (BEDMAS)

      - (5.8 - 9.6) / (-0.2)^2 + 3

      - ( -3.8 ) / ( 0.04) + 3

Because there is a negative sign on both the outside and inside of a bracket, that number becomes positive

      ( 3.8 ) / ( 0.04 ) + 3

Calculate this :

      = 95 + 3

      = 98

Hope this helps! Best of luck <3

There are five envelopes on a table. Four of the envelopes are marked 8, 2, 4 and 1. You are told that the mean of the numbers on the envelopes is 4. What is the number on the fifth envelope?

Answers

Answer: 16

Step-by-step explanation:

Factor 40r^3-156r^2+108r

Answers

Answer:

4r(10r-9)•(r-3)

Steps:

[tex]40r^{3}-156r^{2}+108r[/tex]

[tex]4r(10r^{2}-39r+27)[/tex]

4r(r•(10r-9)-3(10r-9)

4r(10r-9)•(r-3)

21. A dollar bill is 6.62947 centimeters wide. What is the width, rounded to the nearest
thousandth of a centimeter?
A 6.6000 centimeters
C. 6.6294 centimeters
B. 6.6290 centimeters
D. 6.6295 centimeters

Answers

Answer: B

Step-by-step explanation: 6.629

                                                      ^

                                                 The Thousandth place

The perimeter of an isosceles triangle is at most 27 cm. The base is 8 cm long. Find the possible lengths of the two congruent sides.

Answers

Answer:

9.5

Step-by-step explanation:

I did it

sorry if its wrong

Other Questions
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