Help me simplify the expressions pleaseddees.....!!!! It's in a picccc​

Answer:

282.63 miles

Step-by-step explanation:

A scale drawing is a reduced form in terms of dimensions of an original image / building / object

the scale drawing is usually reduced at a constant dimension

scale of the drawing = original dimensions / dimensions of the scale drawing

Distance from Smithsville to Clarksville = distance from  Smithville to Jonesville + distance from Jonesville to Clarksville

distance from  Smithville to Jonesville = (334 x 4) / 12 = 111. 3 miles

distance from Jonesville to Clarksville =  (514 x 4) / 12 = 171.33

111.3 + 171.33 = 282.63

Answer:13

Step-by-step explanation: turn 6 1/4 into an improper fraction. Then, proceed to do the reciprocal of 1/2 which is 2/1 since this is division. You should get 12.5 and round from there to 13.

Answer:

(a) The area is 0.03 square miles

(b) The population density is 12000 people per square miles

Step-by-step explanation:

Given

See attachment for complete question

Solving (a): Area of Orchid Hill (in square miles)

The dimension of the neighborhood is 4 blocks by 3 blocks

Since each block are of the same dimensions

The area is calculated as:

[tex]Area = 4blocks * 3 blocks[/tex]

If [tex]20\ blocks = 1\ mile[/tex] then:

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

[tex]1\ block = 0.05mile[/tex]

So, we have:

[tex]Area = 4blocks * 3 blocks[/tex]

[tex]Area = 4 * 0.05 * 3 * 0.05[/tex]

[tex]Area = 0.03mi^2[/tex]

Solving (b): The population density of the neighborhood as people per square mile

From the question, we have:

[tex]People = 360[/tex]

[tex]Area = 0.03mi^2[/tex] --- calculated

So, the population density is:

[tex]Density = \frac{People}{Density}[/tex]

[tex]Density = \frac{360}{0.03}[/tex]

[tex]Density = 12000[/tex]

Answer:

(x+30) (x+0)

Step-by-step explanation:

anything times zero is zero so the first part is easy

30 plus 0 is 30 sooo yeah

Answer:

8/12

Step-by-step explanation:

if you have 2 dice and roll them t the same time you have 11 possible outcomes. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12. If you roll something higher then a 4 then you get left with 5, 6, 7, 8, 9, 10, 11, 12. If you count them there is 8 different outcomes you can get out of the 2 dice since the highest you can roll is a 12.

Answer: p=14

Step-by-step explanation:

Equation: 74.25p+993.5=2033

The person that answered it the first time is wrong

Answer:

25

Step-by-step explanation:

Just put down the answer.

Answer:B-t=37705-20h

Step-by-step explanation:The answer is B because you need to get rid of all  of the money she made working so you subtract 20 by how ever many hours she has worked

Answer:

Second option : t = 37705 - 20h

Step-by-step explanation:

I took the test

Answer:

Big Chungus

Step-by-step explanation:

Doesn't really need any explanition.

Answer:

its big chungus yuhhhh

Answer:

B

Step-by-step explanation:

The graph of function is |x + 2| – 5= -(x - 1)(x - 3) which is represented in the graph option first is correct.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

As we can see in the graph, there are two graphs of a function shown.

First one is a graph of a mod function and second one is a graph of a quadratic equation.

|x + 2| – 5= -(x - 1)(x - 3)

f(x) = |x + 2| - 5

g(x) = -(x - 1)(x - 3)

Thus, the graph of function is |x + 2| – 5= -(x - 1)(x - 3) which is represented in the graph option first is correct.

Learn more about the function here:

brainly.com/question/5245372

#SPJ2

Uno se pierde, el otro se recicla.

Explicación:

El movimiento de nutrientes difiere del flujo de energía en un ecosistema porque los nutrientes se pueden reciclar mientras que, por otro lado, la energía se pierde en el ecosistema. Tanto los nutrientes como la energía fluyen en la misma dirección y toda la energía del ecosistema proviene del sol, que es la principal fuente de energía. Entonces podemos decir que la energía perdida y los nutrientes se reciclan en el ecosistema.

Answer:C

Step-by-step explanation:

I think

Answer:

D

Step-by-step explanation:

The correct answer is D because it is the lowest number. If you did the largest number it is more likely to happen.

Answer:

15

Step-by-step explanation:

3/4(20/1) = (3*20)/(4*1)

60/4

15

Answer:

C.....35.6204994 is the answer so round up to 35.63

Answer:

-3.5 meters per second

Step-by-step explanation:

got it right on iready lol

Answer:

-3.5 meters

Step-by-step explanation:

Answer:

the answer to this question is 4.4

Answer:

4.4

Step-by-step explanation:

We will use Pythagorean Theorem to find the remaining side.

Since the hypothenuse (10) is already found, we will do this a little more unconventionally.

9²+x²=10²

x Represents the missing side.

81+x²+100

x²=19

x≈ 4.4

Answer:

22

Step-by-step explanation:

( 36 / 4 * 2 - 6 ) + 1 * 2 + 8

( 9 * 2 - 6 ) + 1 * 2 + 8

( 18 - 6 ) + 1 * 2 + 8

( 12 ) + 1 * 2 + 8

( 12 ) + 2 + 8

( 12 ) + 10

22

Answer:

(a)

[tex]S = \{GGG, GGB, GBG, GBB, BBG, BGB, BGG, BBB\}[/tex]

(b)

i.

[tex]1\ girl = \{GBB, BBG, BGB\}[/tex]

[tex]P(1\ girl) = 0.375[/tex]

ii.

[tex]Atleast\ 2 \ girls = \{GGG, GGB, GBG, BGG\}[/tex]

[tex]P(Atleast\ 2 \ girls) = 0.5[/tex]

iii.

[tex]No\ girl = \{BBB\}[/tex]

[tex]P(No\ girl) = 0.125[/tex]

Step-by-step explanation:

Given

[tex]Children = 3[/tex]

[tex]B = Boys[/tex]

[tex]G = Girls[/tex]

Solving (a): List all possible elements using set-roster notation.

The possible elements are:

[tex]S = \{GGG, GGB, GBG, GBB, BBG, BGB, BGG, BBB\}[/tex]

And the number of elements are:

[tex]n(S) = 8[/tex]

Solving (bi) Exactly 1 girl

From the list of possible elements, we have:

[tex]1\ girl = \{GBB, BBG, BGB\}[/tex]

And the number of the list is;

[tex]n(1\ girl) = 3[/tex]

The probability is calculated as;

[tex]P(1\ girl) = \frac{n(1\ girl)}{n(S)}[/tex]

[tex]P(1\ girl) = \frac{3}{8}[/tex]

[tex]P(1\ girl) = 0.375[/tex]

Solving (bi) At least 2 are girls

From the list of possible elements, we have:

[tex]Atleast\ 2 \ girls = \{GGG, GGB, GBG, BGG\}[/tex]

And the number of the list is;

[tex]n(Atleast\ 2 \ girls) = 4[/tex]

The probability is calculated as;

[tex]P(Atleast\ 2 \ girls) = \frac{n(Atleast\ 2 \ girls)}{n(S)}[/tex]

[tex]P(Atleast\ 2 \ girls) = \frac{4}{8}[/tex]

[tex]P(Atleast\ 2 \ girls) = 0.5[/tex]

Solving (biii) No girl

From the list of possible elements, we have:

[tex]No\ girl = \{BBB\}[/tex]

And the number of the list is;

[tex]n(No\ girl) = 1[/tex]

The probability is calculated as;

[tex]P(No\ girl) = \frac{n(No\ girl)}{n(S)}[/tex]

[tex]P(No\ girl) = \frac{1}{8}[/tex]

[tex]P(No\ girl) = 0.125[/tex]

Answer: the correct answer is answer (4) (2,4)

Step-by-step explanation:

I hope you get it right :)

Answer:

D. 800 m

Step-by-step explanation:

Volume of a cylinder is πr²h

Here, r=10 h=8

so the volume is

=π x 10² x8

=π x 100 x 8

=800m

The answer is 800m

Answer:

[tex]D[/tex]

Step-by-step explanation:

[tex]Volume[/tex]  [tex]of[/tex] [tex]cylinder[/tex] ≈ [tex]\pi[/tex] [tex]radius^{2}[/tex] × [tex]height[/tex]

[tex]Volume[/tex]  ≈ [tex]\pi[/tex] × [tex]10^{2}[/tex] × 8 [tex]800\pi[/tex]

[tex]so[/tex] [tex]it[/tex] [tex]is[/tex] [tex]D[/tex]

Answer:

35

Step-by-step explanation:

To find the figures area you must first find the area of the overall square and then subtract the area of the triangle.

7 x 6 = 42

(7 x 2)/2 = 7

42 - 7 = 35

Answer:

n=53

Step-by-step explanation:

(3n-4)2

distribute the 2

you get 6n-8

plug in 53 into n 5(53)-8 and then you times 6 and 53 and get 318 subtract 8 from that and you get 310

Answer:

y=9,49

Step-by-step explanation:

y=3,17×+6,32

y=9,49×

Answer:

Step-by-step explanation:

Answer:

1) 0.04, 3.6

2) 0.35, 49

Step-by-step explanation:

Answer:

1. 90x0.04= 3.6

2. 140x0.35=49

Step-by-step explanation:

convert to decimal to calculate the percent.

Answer:

the answer is 40c

Step-by-step explanation:

Answer:

2220

Step-by-step explanation:

5 thanks

Answer:

5

Step-by-step explanation:

yes