PLEASE HELP. I will mark branliest

Answer:

width: 16, length: 20

Step-by-step explanation:

If the area is 320, then figure out multiples of it

20 and 16 are multiples of 320 and they are 4m apart

Answer:

55 and 65 is your correct answer.

Answer:

72 pancakes

Step-by-step explanation:

The question basically asks you to:

Find 75% of 96

We can do this, by competing:

[tex]\frac{75}{100}[/tex] x 96 = [tex]\frac{3}{4}[/tex] x 96 = 3 x 24 = 72

Hope this helps.

The solution is, the following statement is, False.

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.

here, we have,

given that,

Triangle ABC is similar to triangle WYZ.

now, we get,

Corresponding angles in similar triangles are congruent.

The similarity statement tells you angle B corresponds to angle Y,

so those angles are congruent.

The sines of congruent angles are identical.

so, we have,

 sin(B) > sin(Y) . . . . FALSE

 sin(B) = sin(Y) . . . . true

Hence, The solution is, the following statement is, False.

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If I'm not incorrect the answer is E) 7.5 minutes per mile

Answer: C

Step-by-step explanation: Because although she runs 20 mins on the first one she runs more than 12 minutes on each one making me think C is the answer.

Answer:

i got 32square feet (yes i got it right).

Step-by-step explanation:

The amount of sand will there after the flower bed is installed is,

⇒ 18.5 feet²

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

At schools art teacher designs a circular flower bed inside a rectangular sandbox.

Here, We have;

The sandbox is 6 feet wide and 10 feet long.

Now, We get;

⇒ Radius of circle = 5 feet

Hence, Area of circle = πr²

⇒ Area of circle = 3.14 × 5²

⇒ Area of circle = 78.5 cm²

And, Area of rectangular sandbox is,

⇒ 10 × 6

⇒ 60 feet²

Thus, There will be after the flower bed is installed = 78.5 - 60

                                                                               = 18.5 feet²

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Answer:

Step-by-step explanation:

1. add the exponents

Ex: [tex]2^{2}*2^{3} = 2^{5}[/tex]

2. subtract the exponents

Ex: [tex]2^5-2^3 = 2^2[/tex]

Answer:

Rule: replace x by x - a where a is the number of units that you want to move right. a must be greater than 0. x - - a  would move left.

Step-by-step explanation:

You want f(x) to move 3 units to the right.

That would mean that  x would be replaced by x - 3.  Just to be sure let's try it.

Answer:

Allan's BMI is 5.05

Step-by-step explanation:

Answer:

The correct answer is 27.75

Step-by-step explanation:

1.25•3.8+23 is the formula

1.25•3.8=4.75

4.75+23=27.75

So 27.75 is your answer

Answer:

it should be 628.32 I'm not sure if I'm correct

Answer:

domain would be all real numbers

range would be either:  y ≥ -3 or y ≤ -3 depending whether the vertex is a minimum or a maximum

Step-by-step explanation:

Answer:

The formula to determine the circumference is: 2 x 3.14 x radius. All you need to do is plug in the value of the radius, 56, and multiply it by 2 and 3.14.

Step-by-step explanation:

Answer:

a) m + n + e3 + ( -2n)  +  10m  =  11m - n + e3

b) x + 2y -4y + 6x + 2x = 9x -2y

c) a + b + c + 2a + 3c -2a + 3b + 4c = a + 4b + 8c

d) 2a  -b + 3c -2a + 3b + 2c = 2b + 5c

Step-by-step explanation:

En cada uno de los casos:

1) Reorganizas los términos

2) sumas los coeficientes de los términos semejantes

a)  m + n + e3 + ( -2n)  +  10m

1) Reorganizando los términos

m + 10m + n + ( -2n)  + e3

2) Sumando los coeficientes de los términos semejantes

(1 + 10) m + (1 - 2) n + e3

(11)m + (-1)n + e3

11m - n + e3

__________________

b)  x + 2y - 4y + 6x + 2x

1) Reorganizando los términos

x + 6x +2x + 2y - 4y

2) Sumando los coeficientes de los términos semejantes

(1 +6 +2) x + (2- 4) y

(9) x + (-2)y

9x -2y

__________________

c)  a + b + c + 2a + 3c -2a + 3b + 4c

1) Reorganizando los términos

a + 2a - 2a  + b + 3b + c + 3c + 4c

2) Sumando los coeficientes de los términos semejantes

(1 + 2 - 2 ) a + (1  +3) b + ( 1 + 3 +4) c

(1) a + (4)b + (8)c

a +4b + 8c

__________________

d)  2a -b + 3c -2a + 3b + 2c

1) Reorganizando los términos

2a - 2a - b + 3b + 3c +2c

2) Sumando los coeficientes de los términos semejantes

(2 - 2) a + (-1 +3) b + (3 +2)c

(0) a + (2) b + (5) c

2b + 5c

Answer:

D is your answer.

Step-by-step explanation:

if you do 2 numbers to the right you get 3 and now the half would go in between 3 which would make your answer 3 and one half

Answer:

answer  (-1) because from a if u minus 2 1/2 u get (-1)

Answer:

one solution: (1.-4)

Step-by-step explanation:

y = 2x - 6...... (1)

y = -x-3......(2)

Plug y = -x-3 in equation (1)

2x - 6 = - x - 3

2x + x = 6 - 3

3x = 3

x = 3/3

x = 1

Plug x = 1 in equation (2)

y = - 1 - 3

y = - 4

(x, y) = (1, - 4)

Answer:

The answer is 13.5 square miles

Answer:

this is your answer look it once.

Answer:

7.5

Step-by-step explanation:

let x be the ticket and y the popcorn

x+y=15

x+3y=30

solve for x and y using simultaneous equations

x=7.5

y=7.5

Answer:

2(x²-13)

Step-by-step explanation:

the expression above gives 2x²-26

when expanded we get 2(x²-13)

Answer:

x < -15*C (I can’t make the degrees sign on my iPad, so I put * instead).

3 Possible Answers:

-38*C

-26*C

-57*C

Step-by-step explanation:

Inequality:

x = temperature

< = less than

-15*C = the amount the temperature was less than

3 Possible Outcomes:

Because the temperature is less than -15*C, it can literally be any number that is farther down the number line. Because it’s a negative number, anything like -14, -13, -12, and so on would actually have a greater value (think of it as in being less in debtm or in this case, less below zero). Instead, you’ll do any number like -16, -17, -18, and so on. You can even do a decimal number, like -19.5. I hope this makes sense to you!

9514 1404 393

Answer:

  False

Step-by-step explanation:

Corresponding angles in similar triangles are congruent. The similarity statement tells you angle B corresponds to angle Y, so those angles are congruent. The sines of congruent angles are identical.

  sin(B) > sin(Y) . . . . FALSE

  sin(B) = sin(Y) . . . . true

Answer:

The answer is true.

Step-by-step explanation:

Answer:

It would b A

Step-by-step explanation:

Answer:

x = 7

Step-by-step explanation:

3x - 2x + 1 = 8

x + 1 = 8

*subtract 1 from both sides

x = 7

Answer:

[tex]x=7[/tex]

Step-by-step explanation:

Combina los términos semejantes

[tex]3x-2x+1=8\\x+1=8[/tex]

Resta 1 de ambos lados de la ecuación

[tex]x+1-1=8-1\\[/tex]

Simplifica y resta los números

[tex]x=7[/tex]

Answer:

1. 648

2. 81

Step-by-step explanation:

1.

6 * 6 * 6 * 3 = 648

2.

3 * 3 * 3 * 3 = 81