what is 0.5×(-0.6) ×0.4= and pls show how​

Answer: C. Frank

Step-by-step explanation:

Frank sold 25 cars which is the highest amount.

Answer:

3^4

Step-by-step explanation:

X = 4 or C

because, 3 x 3 x 3 x 3 = 81

Answer:

y = x - 2

Step-by-step explanation:

y = mx + b

5 = 1 (7) + b

5 = 7 + b

b = -2

So...

y = x - 2

Answer:

X = 2

144 + 18x = 180

Subtract 144 from each  side

18x = 36

Divide by 18 on each side

x = 2

Hope this helps

Step-by-step explanation:

#2

For 2)

12x + 15 = 135

Subtract 15 from both

12x = 120

Divide by 12 on both

x = 10

5a+6

hope it's helpful ❤❤❤❤

THANK YOU

Answer:

A. 13.5 cm

Step-by-step explanation:

36÷8=4.5

3×4.5=13.5

Answer:

300

Step-by-step explanation:

7 rounded would make it higher

hope it helps

Answer:

300 is the answer

Step-by-step explanation:

I hope this helps!

Answer:

[tex] - 13[/tex]

Step-by-step explanation:

1) Simplify 8 - 12 to -4.

[tex] - 5 + 2 \times - 4[/tex]

2) Simplify 2 × -4 to -8.

[tex] - 5 - 8[/tex]

3) Simplify.

[tex] - 13[/tex]

Therefor, the answer is -13.

Answer:

- 13

Step-by-step explanation:

Hope this will help

Answer:

1,2,3

Step-by-step explanation:

Answer:

256

Step-by-step explanation:

(c + 4)²

c² + 16

(4 - c)²

16 - c²

(c + 4)²(4 - c)²

c² + 16 × 16 - c²

+ c² + 16 × 16 - c²

+ c² + 256 - c²

256

Answer:

P = 0.637

Step-by-step explanation:

By a small online search, i've found that the image is a circle of radius R = 1in, and a square inside of the circle, such that the distance between the center of the square and the one vertex of the square is one inch.

To solve this problem, we need to find the area of each figure.

The area of a circle of radius R is:

A = 3.14*R^2

Then the area of our circle is:

A = 3.14*(1in)^2 = 3.14 in^2

Now for the square.

If the distance between the center and one vertex is 1 inch, then the distance between two opposite vertex is twice that: 2 inches.

Now we can think of a triangle rectangle, where both catheti are equal to L, the side length of the square, and the hypotenuse is 2 inches.

Using the Pythagoreans theorem, we get:

L^2 + L^2 = (2in)^2

2*L^2 = (2in)^2

L^2 = (2in)^2/2 = 2 in^2

L = √(2 in^2) = √2 in

And the area of a square of side length L, the area is:

A = L^2

Then the area of our square is:

A = (√2 in) = 2 in^2

Then:

Area of the circle = 3.14 in^2

Area of the square = 2 in^2

The area of the circle represents the 100% (if a point is chosen at random in the circle, the probability that the point will be inside the circle is P = 1)

The probability that the point will be inside the square is equal to the quotient between the area of the square and the area of the circle, this is:

P = (2 in^2)/(3.14 in^2) = 0.637

Answer:

4/3s per gallon

Step-by-step explanation:

3 and 1/3= 10/3

So you know that in the whole 2 and 1/2 gallons of paint, there are 10/3s cups of glitter.

So that means you have to split the 10/3 cups into the 2 and 1/2 gallons.

Thus, in one gallon there is 4/3s.

One gallon 4/3s+ One gallon 4/3s+One half of a gallon 2/3s=10/3s

4/3+4/3+2/3=10/3

So each gallon has 4/3s cups of paint

Answer:

x = 8

Step-by-step explanation:

4(8) + 6(5) = 62

32 + 30 = 62

62 = 62

Answer:

x = 8

Step-by-step explanation:

y = 5 and 4x + 6y = 62

4x + 30 = 62

Subtract 30 from each side:

4x + 30 - 30 = 62 - 30

4x = 32

Divide each side by 4:

4x ÷ 4 = 32 ÷ 4

x = 8

Answer:

[tex] \boxed{ \tt{b.}}[/tex]

Step-by-step explanation:

[tex] {2x}^{4} + {2x}^{3} - {x}^{2} - x \\ x({2x}^{3} + {2x}^{2} - x - 1) \\ x({2x}^{2} (x + 1) - 1(x + 1)) \\ {2x}^{3} (x + 1) - x(x + 1) \\ ({2x}^{3} - x)(x + 1)\\ x({2x}^{2} - 1)(x + 1)[/tex]

Answer:

[tex]z=-317[/tex]

Step-by-step explanation:

1) Simplify 45 × 28  to  1260.

[tex]1260=19*83+z[/tex]

2)  Simplify  19 × 83  to  1577.

[tex]1260=1577+z[/tex]

3) Subtract 1577 from both sides.

[tex]1260-1577=z[/tex]

4) Simplify  1260 - 1577  to −317.

[tex]-317=z[/tex]

5) Switch sides.

[tex]z=-317[/tex]

Therefor, the answer is z = -317.

Question 1:

Multiply the regular price by the number of people (x)

Y = 25x

Question 2:

Multiply the special rate by number of people(x) and add the cost of the room:

Y = 15x + 150

Question 3:

Replace x with a positive value and solve for y, which will be larger than the x value

Answer (15,375)

Question 4:

This means for 15 people the total cost for the special rate would be $375

Answer:

(x+7) times (x+3)

Step-by-step explanation:

Because a area of a rectangle is lw and you combine x and 3 to make x+3 and 7 and x to make x+7 and you multiply them together.

The area of the rectangle will be (x² + 10x + 21) unit².

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;

The Length of the rectangle = x + 7

And, The width of the rectangle = x + 3

Now,

Since, The Length of the rectangle = x + 7

And, The width of the rectangle = x + 3

We know that;

The area of rectangle = Length × Width

                                  = (x + 7) × (x + 3)

                                  = x² + 3x + 7x + 21

                                  = x² + 10x + 21

Thus, The area of rectangle = (x² + 10x + 21) unit²

Learn more about the rectangle visit:

brainly.com/question/9585915

#SPJ2

Answer:

The Answer is 1331

Step-by-step explanation:

11*11*11

Answer:

5ac

Step-by-step explanation:

2a+3c equals 5c becasue it's maths

Answer:

-3°F

Step-by-step explanation:

3-3=0, -3 more is -3

Answer:

just divide 48 by 120

Step-by-step explanation:

Answer:

(C)

Step-by-step explanation:

Bec this is the best way to get

the answer really like I have a lot to do with me and

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Answer:

$12566.25

Step-by-step explanation:

because .25 is 1/4 of $1 all you have to do is divide 50,265 by 4 and that's your answer

you could also just multiply .25 by 50,265 to make it simpler and it'll come with the same answer

Answer: 65 degrees

( Im probally wrong and how is this college math?????)

Step-by-step explanation:

Answer:

Its 4.58

Step-by-step explanation: