Mathematics High School

Find the lateral area of the regular pyramid.

L. A. =

Find The Lateral Area Of The Regular Pyramid.L. A. =

Answers

Answer 1

Answer:

I think 32 inches 2.

But I am not 100% sure.

Related Questions

Solve the proportion
20/3 = ?/6

Answers

Answer:

40

Step-by-step explanation:

3 x 2 = 6 so then 20 x 2 = 40

You have two identical boxes which an interior dimensions of 8.0x8.0x8.0. You completely fill one of the boxes with wooden spheres that are 1.6 in diameter. The other box gets filled with wooden cubes that are 1.6 cm on each edge. After putting the lid on the filled boxes, you then measure the density of each. Which one is more dense?

Answers

Answer: The one filled with wooden cubes.

Step-by-step explanation:

First, the box filled with spheres will have empty space, this is for how spheres are, so independent of the radius of the sphere, we will always have some empty space inside the box.

In the case of the cubes, this does not happen. Furthermore, the dimension of the box are 8cm by 8cm by 8cm, and the cubes have a sidelength of 1.6cm

We know that:

1.6cm*5 = 8cm

Then we can perfectly fill the box with the wooden cubes (such that there is no empty space like in the previous case).

Because this box has no empty space and is filled with the same material as the other box, we can conclude that this box will have a larger mass than the one filled with spheres.

And we know that:

density = mass/volume.

Both boxes have the same volume, but the box with cubes has a larger mass, then the box with cubes will have a larger density.

please help that is muh question

Answers

Answer:
t=d/350 and d=350*t

What are the like terms in the following algebraic expression? 5 - 3y + 2x - 5y + x - 2 + 3x^2

Answers

Answer:

3y+2x+5y+3x

Step-by-step explanation:

sepreate the varible numbers from the reguler

PLEASE ANSWER ASAP !!!!!

Answers

Answer:

5

Step-by-step explanation:

It is asking the y-intercept of the x- intercept, 0.

A 12 pound Turkey takes about 90 minutes to cook. How many hours would it take to cook a 20 pound turkey?​

Answers

Answer:

2.5 hours

Step-by-step explanation:

it takes 7.5 min to cook each pound, so, take 20 times 7.5 to get the amount of time.

Twice the difference of 1 and a number.

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That number times itself

Factorise fully
70
+ 7z

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Answer:

7(z+10)

Step-by-step explanation:

it is factored fully now

Round to a one digit arithmetic. 40,644 divided by 18

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Answer:

2,258

Step-by-step explanation:

Please help me :( i need to finish it

Answers

Answer:

It's 5, or to find it, 3x =15

Find the slope that contains the points (-1, 4) and (2,6).

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Answer:

slope = 2/3

Step-by-step explanation:

Solve |2x-5|= 4
Need in 5 minutes ​

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Answer:

x=4.5

Step-by-step explanation:

2x-5=4

2x=9

x=4.5

X= 9/2, 1/2 or x= 4.5 , 0.5

Someone help me out. I’m stuck on this problem

Answers

Answer:

1.a and 2.b.

Step-by-step explanation: let's say the area=2. if you multiply by 2, it gets bigger. if d<1, it's like dividing by a number, meaning that the area becomes smaller.

Answer:

1. a

2. b

Step-by-step explanation:

1. If d is greater than one (d>1), then that means that the shape will be dilated outward, or expanded because the number is larger than the unit of 1.

2. Multiplying the coordinates by a fraction that is less than one (0<d<1) makes the shape smaller, because fractions are smaller than the unit of 1.

Alicia borrowed $3000 from the bank at a rate of 12% simple interest per year. How much TOTAL did she pay the bank back after 5 years? (Hint: do NOT add the amount back to the money she borrowed)

Answers

Answer:

1440 $

Step-by-step explanation:

3000 - 100%

x - 12%

360 - 1 yea

Step-by-step explanation:

9 of 12
Nasser is following this recipe to make flapjacks.
Nasser uses 0.9 kg of oats.
How many flapjacks is Nasser making?
Recipe: Makes 10 flapjacks
120 g margarine
100 g sugar
150 mL syrup
225 g oats
40 g sultanas

Answers

Answer:

40 flapjacks

Step-by-step explanation:

Given the recipe :

Recipe: Makes 10 flapjacks

120 g margarine

100 g sugar

150 mL syrup

225 g oats

40 g sultanas

Given that all other ingredients are kept Constant.

225g of oats produces 10 flapjacks

0.9 kg of oat = 0.9 * 1000 = 900g oat

If :

225 g = 10 flapjacks

900 g = x

Cross multiply :

225x = 900 * 10

225x = 9000

x = 9000 / 225

x = 40

40 flapjacks

PLEASE ANSWER ASAP !! WILL GIVE BRAINLIEST

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One of the points is located at (2,-3) the other point is located at (-2,0). If you count the rise it’s 3, the run is 4.

Hope I helped

Write an expression for "h less than 13"

Answers

Answer:

13-h is h less than 13. this is how you answer this.

Hey there!

Sometimes “less than” means “>” ( a number smaller than the number that’s being compared to) or “subtraction”

So, therefore your answer should be

[h < 13] or [h - 13]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

please help! show all steps ​

Answers

Answer:

Tn = 8n - 2

Step-by-step explanation:

Given the arithmetic sequence

6, 14, 22, 30, 38

The nth term is expressed as;

Tn = a +(n-1)d

a is the first term = 6

d is the common difference = 14 - 6 = 22 - 14 = 8

Substitute into the formula;

Tn = 6 + (n-1)(8)

Tn = 6 + 8n-8

Tn = 8n - 2

Hence the nth term of the sequence is 8n-2

Help pls question is the picture above :))))

Answers

It’s A,B,D hope this helps you!!

Solve each problem below. Show your steps. The Yellow Cab Company charges just $0.25 a mile, but it costs $5 to get in the cab. Express Cab charges no fee to get in the cab, but $1.50 a mile for the ride. Write the equations for both companies. Let y = total cost of ride and x = miles. (14) Yellow Cab Company: (15)Express Cab: (16) If you are going 7 miles, which cab company should you call? (17) If you are going 3 miles, which company should you call?(18)for what length of drive is the cost equal ?​

Answers

14. $5+$.25x=y
15. $1.5x=y
16. Yellow cab, 5+.25(7)=6.75
17. Express cab, 1.5(3)=4.50

The average person in the United States drinks 767 cups of coffee annually. How many quarts of coffee is that? Show your work. ( do not comment if you do not know or I will report )

Answers

Answer: 191.75 quarts.

Step-by-step explanation:

We know that:

1 quart = 4 cups.

Then:

1 cup = 1/4 quarts.

this means that 1 cup, is equal to 1/4 quarts.

Then 767 cups is equal to 767 times 1/4 quarts.

The change of units is simply:

767 cups = 767*( 1/4 quarts) = 191.75 quarts.

is this triangle congruent?

Answers

Answer:

I would LOVE to help but your photo is just a black screen for me.  Sorry

The graph to the right represents Mario's mile time in minutes.y, based on the number of hours he spends training in hours, X. What conclusion can you make?


A. Mario's fastest miles is 1/2 of an hour
B. Mario can run a 2 minute mile after an hour of training
C. Mario's miles time goes down 1 min for every 2 hours of training
D. Mario's mile time goes down 2 mins for every 1 hour of training​

Answers

C. Mario’s miles times goes down

Answer:Mario's mile time goes down 1 minute for every 2 hours of training.

Work out 5 + 4 x 7 - 1

Answers

5 + 28 -1

33-1

32

Step-by-step explanation:

According to the BODMAS rule you need to first do division then multiplication then addiction and lastly subtraction. In the question above also you are asked to simplify, So firstly you need to do multiplication, then addiction and then subtraction,

Therefore, you will get the answer of the above question as 32.....

greta has piece of cloth that is 9 yards long she cut it into pieces that are each 1\3 how many pieces does greta have now

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Answer:

27

Step-by-step explanation:

9 divided by 1/3 is 27

find the value of v ​

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Answer:

v = 38

Step-by-step explanation:

A parallelogram is a quadrilateral in which both sides are the same. That means that 2v is equal to v + 38, and you can solve this. You would get that 2v = v + 38, which means that v = 38.

24 + 36= A. 3 (8+13) B. 4(6+9) C. 12 (2+3) D. 6 (4+6)

Answers

Answer:

all of them are right except for A

Step-by-step explanation:

Please please please can someone please help me with this problem. I don’t know what to do and I’m fairly certain I’m about to fail my math class...

Answers

Answers:

bcdae

============================================

Explanation:

The general form of a slope intercept equation is y = mx+b

m = slope

b = y intercept

Something like y = (-7/6)x + 1 matches with y = mx+b such that m = -7/6 is the slope and b = 1 is the y intercept. So that's why problem 1 matches with choice b (in column B).

Similar situations apply for problems 2 and 3

-----------

For problem 4, we can see the slope is m = -1, but unfortunately m = -1 isn't listed in column B. However, m = -7/7 is listed. So this is why problem 4 matches with choice a. This leaves problem 5 to match with choice e.

note: 6/7 = 12/14 after multiplying top and bottom by 2.

The volume of a cuboid is 40cm3.
The length is 2cm and the width is 4cm.
Work out the height of the cuboid.

Answers

Answer:

The height of the cuboid = 5 cm

Step-by-step explanation:

Explanation:-

Given that the volume of the cuboid = 40 cm³

Given that length of the cuboid (l) = 2 cm

Given that the width of the cuboid (w) = 4 cm

The volume of the cuboid is determined by

[tex]V = length X width X height[/tex]

40 = 2× 4× h

h = 5

The height of the cuboid = 5 cm


The Furry Friends Hotel, a kennel in Sparrowtown, needs to bring in at least $1,100 per day to cover its operating costs. The kennel charges $26 per day to house a large dog and $23
per day to house a small dog.
write an inequality to represent the situation

Answers

Answer:

23x >= 1100

Step-by-step explanation:

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