Help me guys pleased and thank you

Help Me Guys Pleased And Thank You

Answers

Answer 1

Answer:

#5

Area of side faces:

A = 2(18 + 14)*14 = 896 cm²

Area of bottom face:

A = 18*14 = 252 cm²

Area of 2 triangular faces:

A = 16*14 = 224 cm²

The height of the remaining triangular faces:

h² = 16² - (18/2)² + (14/2)² = 224h ≈ 15 cm

The area of 2 triangular faces:

A = 15*18 = 270 cm²

Paper needed:

896 + 252 + 224 + 270 = 1642 cm²#6

Let the perimeter of the base is P.

If the height is increased by 1.5 cm then surface area is increased by:

1.5P

Related Questions

The perimeter of a rectangle measures 26 in. Find the other
side length, if one side measures 4 in.

Answers

the other side length is 9in
the rectangle is 26 in and a giving measure is 4 in. so 4+4=8 (8 is the total of two measures). then u do 26-8 and u get 18. (18 is the total of 2 sides). you are tying to find one so u divide it by 2 and you get 9

A circular grade has a circumference of 38 yards .Lars is digging a straight line along the diameter of the garden at a rate of 3 yards.How many hours will it take to dig acceso the garden?

Answers

Answer:

It will take 4 hours to dig access to the garden.

Step-by-step explanation:

Given that a circular grade has a circumference of 38 yards, and Lars is digging a straight line along the diameter of the garden at a rate of 3 yards, to determine how many hours it will take to dig access to the garden, the following calculation, knowing that the diameter of a circle is equal to the circumference divided by π:

38 / π = X

38 / 3.14 = X

12.09 = X

12.09 / 3 = 4.03

Therefore, it will take 4 hours to dig access to the garden.

3people equally share 4 oranges. How many oranges
does each person get?​

Answers

Answer:

[tex]1\frac{1}{3}[/tex]

Step-by-step explanation:

4/3=[tex]1\frac{1}{3}[/tex]

Answer:

4 divided by 3 = about 1.33

Step-by-step explanation:

fraction form is 1 1/3

find the value of x please help I give brainly
20 points

Answers

Answer:

x=148

Step-by-step explanation:

First, find the missing angle by subtracting 100+48 from 180 (all of the angles in a triangle add up to 180). Then, subtract that from 180 (the angles are a linear pair, so they are supplementry, so they add up to 180) x+32=180.

x=148.

(お役に立てれば!)

Laurie is working on a carpentry project. She has n feet of wood. While working, she realized that she needs 1/4
more wood than she currently has. Which expressions represent the total amount of wood she needs for her project? Select all that apply.)
A.n+1/4
B.5/4n
C.1/4n
D.5/4+n
E.n+1/4n

Answers

Answer:

E because if she needs 1/4 more than what she already has then you have to multiply 1/4 of the wood she already has and add the wood that she already has

Write impossible, unlikely, as likely as not, likely, or certain. Then, tell whether the probability is 0,close to 0, 1/2, close to 1, or 1 Picking a red marble from 4 white marbles and 7 green marbles

Answers

Answer:

Step-by-step explanation:

What is (8x + 4) added to (15x – 12)?

Answers

Answer:

23x-8

Step-by-step explanation:

8x + 15x = 23x

4 + (-12) = -8

Answer:

[tex] \boxed{23x \: – \: 8} [/tex]

Step-by-step explanation:

(8x + 4) added to (15x – 12) =

(8x + 4) + (15x – 12) =

[Group like terms]

(8x + 15x) + (4 – 12) =

[Simplify]

23x – 8

Find the value of x. Round to nearest tenth. A=53sq.in.

Answers

Answer:

50sq.in

hope it helps.

A regional highway uses 8 tollbooths that are open to all vehicles. A chi-square goodness-of-fit test using a significance level of α=0.05 was conducted to determine whether the tollbooths are all used in equal proportions. A chi-square value of χ2=19.1 was calculated with a corresponding p-value of 0.008. Which of the following is correct?


A. There is insufficient evidence to suggest that the tollbooths are not used in equal proportions.

B. There is insufficient evidence to suggest that the tollbooths are used in equal proportions.

C. There is sufficient evidence to suggest that the tollbooths are not used in equal proportions.

D. There is sufficient evidence to suggest that the tollbooths are used in equal proportions.

E. The tollbooths are used in equal proportions.

Answers

Answer:

C) There is sufficient evidence to suggest that the toll booths are not used in equal proportions.

Step-by-step explanation:

First of all, we have to understand that this is a question asking to draw a conclusion from the chi-square GOF (goodness of fit) test information that was given in the problem text.

From there, we use the usual sentence format, and in this case, we use the sentence format for when the p-value is less than α:

Since the p-value (0.008) is less than the alpha value (0.05), we reject the null hypothesis ([tex]H_0[/tex]). There is sufficient evidence to suggest that the toll booths are not used in equal proportions.

To elaborate, we get this answer by knowing that since the p-value is so low, the chance of getting a test statistic that extreme (too low or too high depending on the context) is significantly unlikely.

The correct option regarding the significance level is C. There is sufficient evidence to suggest that the toll booths are not used in equal proportions.

How to explain the significance level?

In this question, we simply have to deduce a conclusion from the chi-square test information that was given.

In this case, the p-value (0.008) is simply less than the alpha value (0.05), therefore, we will reject the null hypothesis.

This implies that there is sufficient evidence to suggest that the toll booths are not used in equal proportions.

Learn more about significance level on:

https://brainly.com/question/4599596

What is the volume, in cubic meters, of a rectangular prism with a height of 14 meters, a width of 17 meters, and a length of 13 meters?

Answers

Answer: 3084

Step-by-step explanation: 14•17=238 238•13=3084

Answer:

3094

Step-by-step explanation:

l=13   w=17   h=14

v = L W H

V= ( 13 ) ( 17 ) ( 14 )

V= 3094 meters 3

 Your Solution:

                       V= 3094

A muralist is painting the side wall of a building. The wall is shaped like a rectangle that is 60
feet long and has a diagonal length of 68 feet. If a gallon of paint can cover 800 square feet,
how many gallons will the muralist use?

Answers

Answer:

2.4 gallons

Step-by-step explanation:

to answer this question :

we have to determine the width of the rectangle.

determine the area

determine the gallons needed

Pythagoras theorem would be used to determine the width of the wall

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c = hypotenuse

60² + b² = 68²

3600 + b² = 4624

b = ²4624 - 3600 = 1024

√b = 32

Area of a rectangle = length x width

32 x 60 = 1920

Gallons needed = 1920 / 800 = 2.4 gallons

What is the value of (5)3?​

Answers

Answer:

15

Step-by-step explanation:

This is simply just 5 x 3 = 15

Giving brainliest!!!!!!

Answers

Answer:

Answer should be 6, I think

Which statement compares the product 9/9 x 5,208, the product 19/20 x 5,208, and the product 13/6 x 5,208?

Answers

Answer:

C

Step-by-step explanation:

[tex]\frac{9}{9}=1[/tex]

[tex]1=\frac{20}{20}[/tex]

[tex]\frac{19}{20} <\frac{20}{20}[/tex]

[tex]\frac{13}{6}=2\frac{1}{6}[/tex]

[tex]1<2\frac{1}{6}[/tex]

Ryan needs 20 feet of cable. The longest piece on her truck is 18 3/8 feet. How many feet too short is the cable on the truck? *

Answers

Answer:

1 5/8 too short

Step-by-step explanation:

The cable on the truck is 18 and 3/8 ... to complete the fraction into a whole number we would need 5 more parts in order to complete the entire 8 parts of the fraction. This would make the cable a whole 19 feet. Since Ryan needs 20 ft, this would leave us needing 1 more foot. Therefore, the cable in the truck is

1 5/8 too short

This recipe makes 6 portions of fajitas.
Carly has 900 g of chicken, 1200 g of peppers, 150 g of onion, 60 g of spice mix and 30 tortillas.
How much more of each ingredient will she need to make 18 portions by following this recipe?

Recipe: Serves 6
500 g chicken
600 g peppers
90 g onion
25 g spice mix
12 tortillas

Answers

Answer:

She needs:

600 g chicken

600 g peppers

120 g onion

15 g spice mix

6 tortillas

Step-by-step explanation:

hope this helps and is right. p.s. i really need brainliest :)


Well, first we multiply every ingredient in the recipe amount by 3, because 6 x 3 = 18. Then we’ll subtract what we have from what we need.

500 x 3 = 1500g of chicken
600 x 3 = 1800g of peppers
90 x 3 = 270g of onion
25 x 3 = 75g of spice mix
12 x 3 = 36 tortillas

Chicken: needs 1500, has 900
1500 - 900 = 600g more chicken needed

Peppers: needs 1800, has 1200
1800 - 1200 = 600g more peppers needed

Onion: needs 270, has 150
270 - 150 = 80 g more onion needed

Spice mix: needs 75, has 60
75 - 60 = 15g more spice mix needed

Tortillas: needs 36, has 30
36 - 30 = 6 more tortillas needed

Please let me know if you have any questions.

50 POINTS PLEASE HELP!!! Use the formula Circumference = 2nr, where r is the radius and a is 3. 14, to answer the question.
3.0 cm
What is the approximate circumference of the circle?
A 6.00 cm
B. 9.42 cm
C 18.84 cm
D 37.68 cm

Answers

Answer:

This one is easy I did this one before its A

Answer:

the answer is c

you times the radius with the 2 and the pi

After multiplying both the numerators and the denominators, it's time to simplify or
reduce your product.
Example: 2/5x3/4 = 6/20.
The greatest common factor of 6 and 20 is 2. We divide the top and bottom by 2, which
simplifies to 3/10.
What is the reduced product of 2/3 x 5/8?
A
10/24
B
5/12
С
1/2
D
10/12

Answers

Answer: The answer is B, 5/12.

hope this helped :)

Answer:

B. 5/12

Step-by-step explanation:

2/3 x 5/8 = 10/24

The greatest common factor of 10 and 24 is 2.

Since the GCF is 2,

We divide the numerator and denominator by 2 and get 5/12.

Therefore, the simplified fraction of 10/24 is 5/12.

Cancel
Done
LESSON 6 SESSION 1
Rectangular paintings hang on the wall of an art gallery.
One painting has an area of 24 ft. Another painting has an
area of 32 ft. The paintings have whole-number side lengths
and have one pair of side lengths in common.
a. What could the common side length be? Show your work.
C
SOLUTION
b. Check your answer to problem 3a. Show your work

Answers

Step-by-step explanation:

I don't really understand. Comment the question without "lesson/session/cancel/done" bc it's ALL confusing

The common side length of the rectangular paintings on the wall that having area of 24ft and 32ft  is 8 feet.

How to find side length ?

There are numerous methods for calculating the length of a rectangle. If you have an area A and a width w, the length w is calculated as h = A/w. If you know the perimeter P and the width w, you can calculate the length h = P/2w.

The area of any quadrilateral can be calculated by multiplying its base length by its height. We know that all sides are equal length because the shape is square. Working backwards, we can find the length of one side by taking the square root of the area.

The given parameters are

Area of painting 1 = 24 square feet

Area of painting 2 = 32 square feet

Express the areas as the product of their factors

So, we have

24 = 2 * 2 * 2 * 3

32 = 2 * 2 * 2 * 4

Multiply the common factors

Common factors =2 * 2 * 2

Evaluate the product

Common factors = 8

This represents the common side length

Hence, the common side length of the paintings is 8 feet

To learn more about Side length refer :

https://brainly.com/question/24487155

#SPJ2

Which of the following properties justifies that: "If XU = UV and UV PQ, then XU = PQ"?

a. reflexive b. symmetric
c. transitive d. equivalence​

Answers

Answer:

Transitive property

Step-by-step explanation:

Given

[tex]XU = UV[/tex]

[tex]UV = PQ[/tex]

Then:

[tex]XU = PQ[/tex]

Required

Determine the property

The property is transitive.

It states that:

Given that:

[tex]a= b[/tex] and [tex]b = c[/tex]

Then:

[tex]a = c[/tex]

When this is applied here, we have:

Given that:

[tex]XU = UV[/tex] and [tex]UV = PQ[/tex]

Then:

[tex]XU = PQ[/tex]


PLEASE HELP !! ILL GIVE BRAINLIEST !!

Answers

Answer:

<g = 129°

alternate interior angles

Step-by-step explanation:

hope this helps! :)

G is 129°

Angles g and f are vertical angles.

the image is to show why :)

Points R, S, T, and U lie on circle O.
R
S
o
U
© 2016 StrongMind Created using GeoGebra.
In circle 0. ZROSTOU, RS = 12x + 4 and TU=112 + 15.
What is the length of TU?

Answers

Answer:

136

Step-by-step explanation:

12x + 4 = 11x + 15 {Subtract 11x from both sides.}

(12x - 11x) + 4 = 15

x + 4 = 15 {Subtract 4 from both sides.}

x = 15 - 4

x = 11

Now, SUBSTITUTE 11 for x in 11x + 15.

11(11) + 15

121 + 15

136 units

The length of line TU is 136 units.

What time is 11: 59 AM is it midday or midnight?

Answers

11:59 AM is midday not midnight

webassign netweb Student Assignment responses submep.CRUS
& H1 Points)
DETAILS
PRACTICE ANOTHER
AUFMODMATH1 13.48.001.PE.
MY NOTES
ASK YOUR TEACHER
The hypotenuse of a right triangle measures 17 cm. One leg of the triangle measures 15 cm. Find the length of the other leg of the triangle
Need Help?

Answers

Answer:

8cm

Step-by-step explanation:

The length of the other leg can be determined using the Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c = hypotenuse

17² = 15² + b²

289 = 225 + b²

b² = 289 - 225

b² = 64

b = √64

b = 8cm

. To test H0: m = 105 versus H1: m ≠ 105, a simple random sample of size n = 35 is obtained. (a) Does the population have to be normally distributed to test this hypothesis by using the methods presented in this section? Why? (b) If x = 101.9 and s = 5.9, compute the test statistic. (c) Draw a t-distribution with the area that represents the P-value shaded. (d) Approximate and interpret the P-value. (e) If the researcher decides to test this hypothesis at the a = 0.01 level of significance, will the researcher reject the null hypothesis? Why?

Answers

Answer:

A.) No

B.) test statistic = - 3.108

Check explanation

Step-by-step explanation:

H0: m = 105 versus H1: m ≠ 105

Sample size, n = 35, since we have a large sample size, greater than 30.

B.)

xbar = 101.9 ; s = 5.9

Test statistic :

T = (xbar - μ) ÷ (s/√n)

T = (101.9 - 105) / (5.9/√35)

T = - 3.1 / 0.9972820

Test statistic = - 3.11

Pvalue from Tstatistic, df = 34

Pvalue = 0.003772( Pvalue calculator)

Pvalue is the probability of obtaining a value more extreme or exactly that of the test statistic.

At α = 0.01

Pvalue < α ; We fail to reject the Null

Then Find The Value Of X ​

Answers

Answer:

15

Step-by-step explanation:

The given is a right triangle divided into two parts by a sector

so 3x + 45 = 90 subtract 45 from both sides

3x = 45 divide both sides by 3

x = 15

Here are some points. What is 2/5 out of twenty?

Answers

Answer:

8

Step-by-step explanation:

You just need to multiply 20 by 2/5

Or, multiply 20 by 2, then divide by 5.

20 x 2/5

40/5

8

2/5 of 20 = 40/5 or simply, 8.

Have a great day!

The Lane School sold 1,152 granola bars to raise money for digital cameras. All the granola bars were either berry bars or raisin bars. They sold 528 berry bars, and the rest were raisin bars. The granola bars came in boxes of 24 bars. How many boxes of raisin bars did they sell?​

Answers

Answer:

26 boxes of raisin bars

Step-by-step explanation:

Take the total bars sold 1152 then subtract the berry bars 528 and you'll get 624. Next you'll divide the 624 by 24 because that's how many that's in a full box. Finally you'll get your answer of 26 boxes.

1152-528=624 ➗ 24 = 26

Which equation demonstrates the distributive property?

Answers

Answer:

B-36*8=8*36

The distributive property is just using the same numbers except it's just switched around but hte same numbers are in the problem/equation.

Hope this helps!

Have a great day!

- Hailey

Look below for an example!

A kangaroo hops 2 kilometers in 3 minutes. At this rate, the kangaroo will travel kilometers in 15 minutes.

Answers

Answer:

the kangaroo will travel 10 kilometers

Step-by-step explanation:

15/3=5

5×2=10

Answer:

10

Step-by-step explanation:

We can use the ratio:

3:2

15:?

15/3 is 5

2*5 is 10.

Other Questions
esme takes the bus to university 40 times during a term to relative frequency of the bus being late is 0.3how many times is the bus late ? Just one question what do you think is the meaning of life. This Is literally me when my little sister tells me to die. Can someone please help i spendt 30 mins on this one question ? What is the largest perfect square factor of 84 6.) Anne takes out an $8,000 loan to buy a car. She chooses the 8 year loan and will pay $120.55 per month. What is the total repayment on the loan?A.$11,572.80B.$9.644.00C.$6,272.00D. $23,145.60I NEED HELP FAST THANK YOU What is the measure of each angle of an equilateral triangle?A. O 90B. O 45C. 60D. 30 3. Determine the enthalpy of formation for propane. 3C(s, gr) + 4H2(g) ---> C3H2(g) CzH3(g) AH = -2219.9 kJ C(s, gr) AH = -393.5 kJ H,(g) AH = -285.8 kJ a. -205.7 /mol b. -103.8 kJ/mol C. + 205.7 /mol d. + 103.8 /mol which timespan had the most tension during the cold war and why PLEASE HELP A rectangle has sides that are 10 m, 10m, 5m, and 5 m. What is the rectangles length?5m20 m10 m30 m 5. Why was the idea of equality radical in the 1770s? Add or Subtract to Simplify:(4x - 2x3) + (5x3 - 4x + 5)I need the answer ? How do you write the mixed number shown as a fraction greater than one. I'm so confused. The number shown is 3 2/4 Haley substituted the values of a, b, and c into the quadratic formula below.x = StartFraction negative (negative 10) plus or minus StartRoot (negative 10) squared minus 4 (7)(negative 2) EndRoot Over 2(7) EndFractionWhat was Haleys function in standard form?f(x)=___x2+____x+____ Solve the inequality: x^6 - 64 > 0Please help ASAP!!! Thank you!!! Is this correct???????????!!!!please gelppp i have an interview tomorrow! can the people who have a job tell me what they usually ask for interview questions? Allison has a horse stall cleaning business that has been growing rapidly since she started it three years ago. She estimates the total number of horse stalls in her market to be 5000, owned by a total potential population of 1500. Currently, there are only two competitors in the market, Allison, who has 650 stalls that she cleans, and Sam's Hayfaring Maneger, that cleans 1,320 stalls. The remainder of the stalls are cleaned by their owners rather than by a service. Allison prices her cleaning services at $12 per stall per month and Sam charges $8 for the same service. Allison's sales are derived from 104 customers while Sam's are from 71 customers, meaning that Sam's customers have more stalls on a per capita basis. What is the market penetration rate based on potential customers During the mature stage of a thunderstorm, air moves upwards downwards towards sea towards land Which of the following is one of the Sahel countries? (choose one)a. Chadb. Sudanc. Central African Republicd. Egypt Each exterior angle of a regular decagon has a measure of (3x + 6). What is the value of x? x = 8 x = 10 x = 13 x = 18