A company sells confetti in boxes in the shape of a triangular pyramid. Each box contains 240 cubic centimeters of confetti. If the height of the box is 15 centimeters, which of the following could be the dimensions of the base of the box?

Answer:

C

Step-by-step explanation:

8 x 6 would equal 48, which results in not having enough money to buy lunch for more people.

Answer:

the answer should be c

Step-by-step explanation:

let's do a equation for this problem.

8x = 50

/8     /8

  x = 6.25

x represents the amount of friends. we divide 8 by both sides to isolate x by itself.

since the final result gives us a decimal, we have to round it to the nearest whole number. it's not possible to have a decimal amount of friends. it should be 6. it cannot be 7 if you are wondering because 7 is bigger than 6.25. there's no way there can be 7 friends when there is a limit amount of 6. therefore, the answer is c.

Answer:

Company A charges less per square foot

A charges 2.25 per square foot

B charges 2.75 per square foot

Step-by-step explanation:

Divide the cost by the appropriate square feet

3300÷1200=2.75

3850÷1400=2.75

Answer:

angle a

angle CAB

angle BAC

Answer:

Group the first two terms together and then the last two terms together

Step-by-step

may not be right sorry if it isn't

Answer:

Step-by-step explanation:

We will use the A=P*(1+r/n)^nt formula

P = 160,000

R = the rate 7%

N= the times compounded. Since it is annually it is 1

T = 8 years

Filling in the information...

A = 160,000 x (1 + .07)^1*8

   = 160,000 x 1.07^8

   = 160,000 x 1.71818617983

   = 274909.788773

Round up as needed.

Please rate!

Answer:

2t-7

Step-by-step explanation:

Not sure what you need ;( hope this helps!

answer:

2t−7

step-by-step explanation:

distribute:

=(2)(t)+(2)(−4)+1

=2t+−8+1

combine like terms:

=2t+−8+1

=(2t)+(−8+1)

=2t+−7

good luck :)

hopefully, this helps

have a great day !!

Answer:

$25

Step-by-step explanation:

10*2=20

20+5=25

Answer:

its arab

Step-by-step explanation:

because there the largest ethnic group in the region

9514 1404 393

Answer:

  D) $304.47

Step-by-step explanation:

The value of the account is found using the compound interest formula:

  A = P(1 +r/n)^(nt)

where interest rate r compounded n times per year for t years is applied to principal P.

  A = $300(1 +0.0148/365)^(365·1) ≈ $304.47

Answer:

D

Step-by-step explanation:

Answer:

$3200

Step-by-step explanation:

First divide 40,000 by 100, which givse you 400

Now multiply the 400 by 8, which mulitplies to 3200.

Answer:

8% as a decimal is .08

simply multiply the 40,000 by .08.

40000 x .08= 3200

Answer:

We know that in a triangle, if two angles have equal measures, then the sides opposite to them are equal in length. Thus, the length of side AB is 6 units

Answer:

AB=9

Step-by-step explanation:

[tex]\frac{DC}{BC}=\frac{EC}{AC}\\ \frac{4}{3}=\frac{16}{AC}\\\\ AC=12\\\\ AB=AC-BC\\ AB=12-3=9[/tex]

Answer:

$ 3,062.61

Step-by-step explanation:

Account Balance= 2,500(1+ .07/1)^3

Answer:

136

Step-by-step explanation:

For the second question, it is 136 because for triangles all side when added always equal to 180, so if you add 24 and 20 (which = 44) and subtract it from 180, it gives you 136, which is the answer and the angle of n.

Answer:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

Step-by-step explanation:

Answer: x=112

Step-by-step explanation: If you add 35 and 33 you would get 68 and if you subtract 68 from 180 you will get 112. I hope this helps!

Answer:

- brainliest  

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Answer:

Slope-intercept form is

y = mx + b

We want to get the y by itself on one side of the equation.

0 = 18x + 6y – 2

First let's subtract 6y from both sides.

-6y = 18x – 2

Next let's divide both sides by -6.

y = (18 / -6)x - (2 / -6)

y = -3x + 1/3

...The last instructions are kind of confusing to me, but I think that is the answer you're after. :)

Answer:

I think it's letter A

Step-by-step explanation:

but I'm not sure ok

Answer:

1. 2c

2. 15c

3. -17c , 2 = c

Step-by-step explanation:

Answer: 2c , 15c, -17c ( c=2)

Step-by-step explanation:

use the distributive property

Answer:

A. 6.96 square cm

Step-by-step explanation:

A = 5.8 x 2.4 x 1/2

A = 5.8 x 1.2

A = 6.96

Hope that helps!

Answer:

6.96

Step-by-step explanation:

The area of a triangle is base times height over 2. The base is 5.8 and the height is 2.4. The product of these numbers is 13.92. We now have to divide this by 2. This gives our final answer of 6.96

Answer:

ab. y interecept 678

slope -33333

Step-by-step explanation:

Answer:

[tex](3x+1)[/tex]

[tex](x+4)[/tex]

Step-by-step explanation:

Assuming that the given surface is two-dimensional, one can simply factor the given polynomial to find the dimensions of the surface.

[tex]3x^2 + 13x + 4[/tex]

Just by looking at the polynomial, it is fairly obvious that the factors are;

[tex](3x+1)(x+4)[/tex]

One can check this by distributing, multiply every term in one of the parenthesis by every term in the other. Then combine like terms,

[tex]3x^2 + 12x + x + 4\\\\3x^2 + 13x + 4[/tex]

Without further information, it is impossible to determine which is the length, and which is the width, one just knows that the dimensions of the surface are;

[tex](3x+1)\\\\(x+4)[/tex]