Rectangle ABCD.
DC = 44.57
find EC

Answer:

S = Ph + 2B

Step-by-step explanation:

Looking at the available options given:

a) P = SB + 2h

Option a has to do with the Perimeter of a prism

b) S = Ph + 2B

Option b is the surface area of a prism specifically it represents the surface area of a triangular prism.

c) B = Sh + 2P

This is used to find the Base area of a prism.

Therefore, Option b is the correct option.

Answer:

slope is -0.4, y intercept is (0,3) which Is Basically 3

Answer:

Hello There!!

Step-by-step explanation:

The answer is 2x as it is 2x+x=3x then 5x-3x=2x.

hope this helps,have a great day!!

~Pinky~

i think the answer ur lookin for is " 16mn+36t  "

hopefully this helps =3

Answer:

P(4, H) = 1/12

Step-by-step explanation:

Here we have two events, let's count the number of outcomes in each one of them.

Rolling a die.

Here we have 6 possible outcomes (1, 2, 3, 4, 5, 6)

Flipping a penny.

Here we have two possible outcomes (Heads = H, Tails = T)

The total number of outcomes in the combined event will be equal to the product between the number of outcomes for each event, so we have a total of:

6*2 = 12 events, that have the same probability.

We want to find P(4, H)

This is the probability of rolling a 4 in the die and heads in the penny.

This is one outcome, and we have a total of 12 outcomes (all with the same  probability)

Then the probability of each event is equal and should be 1/12  (one over the number of possible outcomes)

We can conclude that the probability P(4,H) = 1/12

Answer:

Some of the products do not show the correct powers of x.

Step-by-step explanation:

From the picture,

3x(2x - 1) = 6x² - 3x

The correct display on the tile should look like this :

_____+x ______ +x ______ +x

+x __ +x² ______+x² ______+x²

|

+x__ +x² ______ +x² ______+x²

|

- ___ -x _______ -x _______-x

+6x² - 3x

Answer:

80%of 25 is 20

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

To solve we must first find what 80% is in decimal form.

to do this we can move the decimal place to the left 2 spots

80% ---> 0.80

We can now multiply this decimal by 25

25 × 0.80 = 20

Answer:

C

Step-by-step explanation:

neither likely nor unlikely

Answer:

B. Unlikely

Step-by-step explanation:

For Ap3x

Answer:

6200 m

Step-by-step explanation:

5000-(-1200)=5000+1200=6200 m

Answer:

the picture answer is 8 km

Step-by-step explanation: im not sure where u got the question from but the pitcure answer is 8 km because one cube means 2 km and there are 4 cubes in total making 4 times 2 be 8 km away

Answer:

y=8.75x is the only linear

Step-by-step explanation:

it is single degree monomial. 1) isn't linear beacuse it is a degree 3 polynomial 3) isn't linear because it isn't a polynomial (polynomials can't have variables in the denominator)

Answer:

180

Step-by-step explanation:

All you do is multiply 30 by 6!

30 * 6 = 180

Answer:

The perimiter of triangle FGH is 42

Step-by-step explanation:

I am not 100% sure but I hope this helps.

Answer:

A. 3t = 24

Step-by-step explanation:

$24 is the total amount spent.

$3 is the price per ticket.

so to get the number of tickets, t, you need the equation 3t = 24.

Answer:

Options A

Step-by-step explanation:

so here's what i did

1 ticket = $3

t tickets= $24

so you cross multiply , you get 3t = 24

Answer:

18= -6x+11

19= 2(x+1)

20= 11x+2

21= -6x+5

22= 33x-81

Answer:

C

Step-by-step explanation:

Answer:

i believe the area would be: 108

Step-by-step explanation:

you would multiply the numbers ( 12 x 9 = 108)

= 108 in

~ i rlly hope this is correct and has helped you in any way, have a gr8 day/night my friend!~

Answer:

area is 180

Step-by-step explanation:

Answer:hygfh

Step-by-step explanation:

Awsner:

Yes it's C

Hope this helps :D

Answer:

C.

Step-by-step explanation:

Lets start with the first half of each statement. We know function f is going up when x is negative. Function g also has to be going up when x is negative because there is no x intercept. This means it can not go down.

Because of this, we can eliminate answer A and B.

Now for the second half of the statements.

Function f starts to even out as x goes up. Function g also has to start leveling out since there is not x-intercept.

Since these graphs are similar in both ways, it has to be C.

Answer:

the answer is 2

Step-by-step explanation:

1 / 3

Let's sort the data points from least to greatest.

\ 1,2,2,3,5,1

Hint #2 / 3omma

The median is in the middle.

\ 1,2,\green{\large2},3,51,2,2,3,51, comma, 2, comma, start color #28ae7b, 2, end color #28ae7b, comma, 3, comma, 5

Hint #3 / 3

The median is 2 bags.

Answer:

2 Median

Step-by-step explanation:

Please follow me

Peace out!

Answer:

All of them are irrational except √9 which is rational.

Step-by-step explanation:

√5= 2.2606797749(irrational)

√9=3(rational) this one is rational

√7=2.64575131106(irrational)

√3.31662479035(irrational)

hope it helps.

Answer:

Step-by-step explanation:

This is a triangular prism

The volume is:

Answer:

Volume = ½ × b × h

Volume = ½ × 6 × 10 × 7

Volume = 3 × 10 × 7

Volume = 210 m²

[tex] \\ [/tex]

Answer:

B

Step-by-step explanation:

if the line is down the slope is negative and remember rise over run.  

Answer:

4/3

Step-by-step explanation:

x + 6 - (x + 2) / 3

= x - x + 6 - 2 / 3  

=  4/3

Answer:

y =54

Step-by-step explanation:

2(3)^3 - substitute x for 3, then find cube of 3( 3×3×3)

2×27

54

s

Answer:

TQ = 24

Step-by-step explanation:

Δ RST and Δ RPQ are similar, thus ratios of corresponding sides are equal, that is

[tex]\frac{RS}{RP}[/tex] = [tex]\frac{RT}{RQ}[/tex] , substitute values

[tex]\frac{15}{35}[/tex] = [tex]\frac{18}{RQ}[/tex] ( cross- multiply )

15 RQ = 630 ( divide both sides by 15 )

RQ = 42

Then

TQ = RQ - RT = 42 - 18 = 24