PLEASEEEE HELPPOP I WILL MMARK BRAINLIEST​

Answer:14.13ft2

Step-by-step explanation: pi=3.14

3.14 x 4.5ft = 14.13ft2

Answer:

x<5

Step-by-step explanation:

Answer:

a0 =  ∛8 [ cos [ (pi/2)/3] +  i *sin [(pi/2)/3 ]  = ∛8 [ cos [ (pi/6)] +  i *sin [(pi/6) ] =

2 [ √3/2 + 1/2 * i ] =    √3  + 1i

a1  = ∛8 [ cos ( (pi/2)/3 + 2pi/3 )  + i sin ( (pi/2 )/3 + 2pi/3 ) ]   =

2 [ cos (5pi/6)  + i sin (5pi/6) ] =  2 [ - √3/2  +  (1/2)*i ]  =   - √3  +1i

a2  = ∛8 [ cos ( (pi/2)/3 + 4pi/3 )  + i sin ( (pi/2 )/3 + 4pi/3 ) ] =

2 [ cos(3pi/2) + i sin (3pi/2) ] =   2 [ -1 i ]  = -2i

like this

Answer:

It's B

Step-by-step explanation:

Just took the quiz

Answer:

Square root of 5

Step-by-step explanation:

Answer:

Step-by-step explanation:

What you are doing is removing the  brackets. That shows up as multiplying both terms inside the brackets by the factor outside the brackets (2).

This is a classic example of the distributive property.

Answer:

1 ton = 2000 pounds

1 pound = 16 ounces

Step-by-step explanation:

Answer:

1 ton = 2,000 pounds

1 pound = 16 ounces

Step-by-step explanation:

Hope this helps

Have a nice day/night

Mark brainiest please

Answer:

Jumper costs £13

Step-by-step explanation: (s = shirt j = jumper)

We know that 2s + 1j = £29

We also know that 1s + 1j = £21

29-21 = £8

This means that the shirts cost £8  each

We now need to multiply: 8 x 2 = £16  which means that the shirts in total cost £16

So, 29 - 16 = £13  which means one jumper costs £13

The cost of one jumper is $13.

An equation is a mathematical statement that shows that two mathematical expressions are equal.

Given that, two shirts and one jumper cost £29 while one shirt and one jumper cost £21, we need to find the cost of one jumper,

Let jumper is represented by j and that of shirt by s,

Establishing the equations,

2s + j = 29

j = 29 - 2s......(i)

s + j = 21

j = 21 - s.......(ii)

Solving the equations,

21 - s = 29 - 2s

s = 8

Put s = 8 in eq (ii)

j = 21 - 8

j = 13

Hence, the cost of one jumper is $13.

Learn more about equations, click;

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Answer:

a = 8

r = 15%

with t = 5, y ≈ 4.9

Step-by-step explanation:

Answer:

does not represent a function

Step-by-step explanation:

is not liner

Answer:

it does

Step-by-step explanation:

if you made a vertical line it would pass through two lines but they are separated.

Answer:

Multiply 3.75 times 1.5

Step-by-step explanation:

Answer:

y = 2.5x - 8

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2.5 and c = - 8 , then

y = 2.5x - 8 ← equation of line

Answer:

Look at the picture given

Step-by-step explanation:

We know that Sonja's house is 4 blocks west and 1 block south from the center while her school is 3 blocks east and 2 blocks north,

Follow NESW rule :

N = Up

E = Right

S = Down

W = Left

To solve this, all we need to is move 4 times to the left and 1 down to determine her house. As for her school, we need to move 3 blocks to the right and move 2 times up.

Answer:

The awnser is B

Step-by-step explanation:

Have a great day! :D

Answer:

x = -1

Step-by-step explanation:

Answer: s = 525 - p

Step-by-step explanation:

Plato/Edmentum

Answer:

A is the answer :)

I hope this helps bro;)

- Alie♥

Answer:

Step-by-step explanation:

Both equations are in slope-intercept form, so the coefficient of x is the slope of the line.

y = 4x-3

slope = 4

y = (¼)x + 3

slope = ¼

If the slope are the same, the lines are parallel. If the product of the slopes = -1, the lines are perpendicular.

4×¼ = 1

The lines are neither parallel nor perpendicular.

Answer:

48.72

Step-by-step explanation:

your old value =42

your new value = let it be x

your original percentage =100percent

your new percentage:100+16

=116percent

old. new

value. 42. x

percentage 100. 116

cross multiply :x multiply by 100=42 multiplyby 116

100x=42x116

x=42x116/100

x=48.72

So, your increased value is 48.72

Answer:

p=9

Step-by-step explanation:

-9p=-80-1

-9p=-81

p=-81/-9

p=9

Answer:

The two angles are 85 and 95 degrees

Step-by-step explanation:

Supplementary angles add to 180

Let x be one angle

The supplement is 10 less,  ( x-10)

They add to 180

x+ ( x-10) = 180

2x -10 = 180

Add 10 to each side

2x-10+10 =180-10

2x= 190

Divide by 2

2x/2 =190/2

x=95

The other angle is 95-10 = 85

The two angles are 85 and 95 degrees

Answer:

1.-7  

2.2  

3.-29

4. 9

5.-20

6.0

7.-1

8.3

9. -5

10.53

11.5

12.-15

Step-by-step explanation:

Answer:

1) -7

2) 2

3) -29

4) 9

5) -20

6) 0

7) -1

8) 3

9) -5

10) 53

11) 5

12) -15

i'd be happy to explain any

Step-by-step explanation:

Answer:

the first one

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

This is because square root of 15 is between 3 and 4, which are not greater than 5. To make a right triangle you could used two 5 for side a and b BUT the longer side of the triangle has to be Greater than a and b

Hope this helped

Answer:iuygafsg78t arsy9u E)AFI_0=W]O-W[IOUPDIOYfguvydagai8sw09dQI

Step-by-step explanation:

Answer:

they both hike at 2 miles per hour

Answer:

Step-by-step explanation:

the solution can be found in the attachment.

Answer: Completing the square, means

adding ( half the coefficient of the x- term )² to both sides, that is

(  )² is added to both sides

Step-by-step explanation:

ur pretty btw

Answer:

The digit that is one tenth of the number is 2.

Step-by-step explanation:

Let be [tex]x = 3\times 1000 + 2\times 100 + 7\times 10 + 5\times 1 + 2\times \frac{1}{10}+5\times \frac{1}{100}[/tex], the digit that is one tenth of the number shown in expanded form is that whose numerator that multiplies it is 1 and denominator is 10. Therefore, the digit that is one tenth of the number is 2.