Can you please help me please I really need help

Answer:

1,200 cubic cm

Step-by-step explanation:

First, you separate it into two prisms, which gives you two different volume formulas.

14*20*2 = 560

20*4*8 = 640

You then add the two volumes together, which equals 1,200

Answer:

sorry wish i could help....

Step-by-step explanation:

Answer:

x – 2

Step-by-step explanation:

Answer:

B. x-2

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

5/6*4/5=20/30

20/30 divided by ten equals 2/3

the answer is 2/3

Answer:

The correct option is;

[tex]\ \underset{JS}{\rightarrow} \right |[/tex]

Step-by-step explanation:

The given diagram consists of a a starting point, J having a direction passing through the point S and the line has one arrowhead on the right pointing to infinity, which is the symbol for a ray, JS

The denotation of a ray is made by the name of the ray having an overhead arrow as follows;

ray [tex]\ \underset{JS}{\rightarrow} \right |[/tex]

Option B is correct that is [tex]\overrightarrow{JS}[/tex].

It has magnitude, direction, and follows the law of vector addition.

As the direction is given from J to S. our JS vector becomes [tex]\overrightarrow{JS}[/tex].

Thus, option B is correct that is [tex]\overrightarrow{JS}[/tex].

More about the vector link is given below.

https://brainly.com/question/13188123

Answer:

it is 4/3 or 1.333333...

Step-by-step explanation:

make it braintliest please

Answer:

a/4-5/6=-1/2

or, 3a-10 /12 = -1/2. ( putting the factor)

or, 6a-20 =-12 (cross multiplication)

or, 6a= -12+20

or, a=8/6

or, a = 1.33 ( 4/3)

Answer:

The Answer Is 1

Step-by-step explanation:

Because if you take -3+4 you get 1

Answer:

a

n

=

2

2

n

−

1

Step-by-step explanation:

hope this helps

Answer:

20.40

Step-by-step explanation:

Answer:

10 dollars. I think.

Step-by-step explanation:

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

In each empty table square, fill in the value that is computed by replacing 'n' in the rule to the left with the value of 'n' above that square.

For example:

The upper left empty square will be filled with ...

  n -5 . . . . with n replaced by 1

  1 - 5 = -4 . . . . the value that goes in the upper left square.

__

Another example:

The lower right square will be filled with ...

  4n -3 . . . . with n replaced by 100

  4·100 -3 = 400 -3 = 397 . . . . the value that goes in the lower right square

_____

Additional comment

When there are numerous table values to fill, it can be convenient to let a spreadsheet do the calculations. Here, each formula was entered once, then filled to the right.

Answer:

[tex]66.92\:\mathrm{m}[/tex]

Step-by-step explanation:

The area of a rectangle is given by [tex]l\cdot w[/tex] where [tex]l[/tex] is the length of the rectangle and [tex]w[/tex] is the width of the rectangle. Therefore, based on the information given, we can write the following equation to solve for the width:

[tex]15\cdot w=276.9,\\w=\frac{276.9}{15},\\w=18.46\:\mathrm{m}[/tex].

The perimeter of a rectangle is given by [tex]p=2w+2l[/tex]. Therefore, the perimeter of the rectangle is:

[tex]2(15)+2(18.46)=\fbox{$66.92\:\mathrm{m}$}[/tex].

Answer:

k=5

Step-by-step explanation:

please tell me if wrong

Answer:

The answer is b or k=5.

Step-by-step explanation:

this should be right I just did that problem

Answer:

n=38

Step-by-step explanation:

Answer:

Sorry but ummm... you forgot to add a screenshot... :/

Step-by-step explanation:

Maybe post that question again with a screenshot

Answer:

16 : 40

Step-by-step explanation:

it is the only option that will work

Answer:

x= -7.27

Step-by-step explanation:

-81 = 5x + 3x + 3x - 1

combine all like terms

-81=11x-1

add 1 on both sides

-81=11x-1

+1 +1

-80=11x

divide by 11 on both sides to get x by itself

-80/11=11x/11

x=-7.27

Answer:

15 + 1.50x

Step-by-step explanation:

Answer:

tricky picky question pal,

Step-by-step explanation:

What are the awnswes

Answer:

d > -7.

Step-by-step explanation:

one solution i think it has one solution

The two-column proof that shows that ΔCAS ≅ ΔTAS by HL Congruence Theorem is shown in the table attached below.

Thus, ΔCAS and ΔTAS both have a pair of congruent legs and a pair of congruent hypotenuse. Therefore, the two-column proof that shows that ΔCAS ≅ ΔTAS by HL Congruence Theorem is shown in the table attached below.

Learn more about the HL Congruence Theorem on:

https://brainly.com/question/4155972

Answer:

c. $10.56

Step-by-step explanation:

$3.30 x 4 = $13.20 x 0.20 (20%) = $2.64

$13.20 - $2.64 = $10.56

Answer:

672

Step-by-step explanation:

because im smart and youre not

Answer:

Length of kitchen on blueprint = 4 in.

Step-by-step explanation:

Scale used to draw a blueprint of a house :

6 feet = 1 in.

Therefore, 1 feet = [tex]\frac{1}{6}[/tex] in.

If the length of kitchen = 24 feet

Then the length of kitchen on the blueprint will be

= [tex]\frac{1}{6}\times 24[/tex]

= 4 in.

Therefore, length of kitchen on blueprint is 4 in.

Answer:

5

Step-by-step explanation:

if you double 5 you get 10 and if you remove 3 you get 7

Answer:

5

Step-by-step explanation:

since 5 +5 = 10 then you'd subtract 3 u would end up with 7

Answer:

The time he spent at his friend's house is represented by the horizontal line, from .5 to 1.5 hours, which means he stayed at his friend's house for 1 hour.

Answer:

1 hour

Step-by-step explanation:

1) so lets look at the various aspects of this graph,

the first thing we see is a downhill spike from(0,4) to (0.5,2)

we can assume this segment is from riding to his friends house from school, as thats the first thing stated in this scenario. Next we notice a horizontal line(note: horizontal line means 0 slope, AKA no distance travelled) since Joey is not travelling at this time(hence the horizontal line) we can assume that thats when he was at his friends house. to find the amount of time he was at his friends house simply subtract the endpoints of the horizontal line

so: 1.5-0.5=1

he was at his friends house for 1 hour

Answer:

a = 4

Step-by-step explanation:

[tex] \sin(theta) = \frac{opposite}{hypotenuse} [/tex]

[tex] \cos(theta) = \frac{adjacent}{hypotenuse} [/tex]

[tex] \tan(theta) = \frac{opposite}{adjacent} [/tex]

hypotenuse = a

opposite = 2√3

adjacent = b

theta = 60°

the best formula to use is the first formula cause we have all the values to substitute in it in order to find the value of a

[tex] \sin(60) = \frac{2 \sqrt{3} }{a} [/tex]

[tex] \frac{2 \sqrt{3} }{ \sin(60) } = a[/tex]

[tex]4 = a[/tex]

[tex]a = 4[/tex]

Answer: h≈3.42in

Good luck!

Answer:

x=−23

Step-by-step explanation:

14+x=−9

Step 1: Simplify both sides of the equation.

x+14=−9

Step 2: Subtract 14 from both sides.

x+14−14=−9−14

x=−23

Answer:

-23

Step-by-step explanation:

14+x =-9

-14      -14

x = -23