Which is larger, the absolute value of -4 or the absolute value of 4*

Answer:

8a - 2ab + 2b - 15

Step-by-step explanation:

(12a - 9ab + 5b - 3) - (4a - 7ab + 3b + 12)

(12a - 9ab + 5b - 3) - 4a + 7ab - 3b - 12

12a - 4a - 9ab + 7ab + 5b - 3b - 3 - 12

8a - 2ab + 2b - 15

Answer:

Long part= 45

Short part= 25

Step-by-step explanation:

Let the short part of the stick be x

Let the long part be x+20

The total length of the stick is 70cm

x + (x+20)= 70

x+x+20= 70

2x+20= 70

2x= 70-20

2x= 50

x= 50/2

= 25

Longer part length= 20+25

= 45

The short part is 25

Answer:

Hello! answer: 1,200

Step-by-step explanation:

We know he pays 720 in a year so i divide that by 12 so... 720 ÷ 12 = 60 so he pays 60 each month for his telephone service since thats only 1/20 of his earning what I do is 60 × 20 and we get 1200 so craig makes 1200 a month hope that helps!

$1200, Craig earns each month.

The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.

Let's assume Craig earns $x per month.

The telephone bill is 1/20 of his monthly earnings, which is (1/20)x.

He pays a total of $720 each year for his telephone service.

Since there are 12 months in a year,

he pays (1/12) * 720 = $60 per month for his telephone service.

Therefore,

(1/20)x + $60 = x,

as he earns the same amount each month.

Simplifying the equation,

we get x/20 = $60

Multiplying both sides by 20,

we get x = $1,200

Therefore, Craig earns $1,200 per month.

Learn more about ratios here:

https://brainly.com/question/13419413

#SPJ3

Answer:

its the first one

Step-by-step explanation:

use desmos, its great for graphing this stuff

20 + 20 + 10 + 25 = 75

75 - 2 = 73

P ( blue for the third selection ) = 20/73

Answer:

The second one I think

Step-by-step explanation:

Answer:

Center: (−3,2)

Radius: 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Nope<3;p

Answer:

A 20% tip plus the total of $53 would be $63.60

Step-by-step explanation: hope this helps<3

Answer:

∠V = 102°

Step-by-step explanation:

So angle T and angle W are supplementary angles which means they sum up to 180°. With that said we can say that:

∠T + ∠W = 180

=> 78 + ∠W = 180

=> ∠W = 180 - 78

=> ∠W = 102

We know that in a parallelograms the base angles are congruent so we can say that: ∠W ≅ ∠V,

Therefore if ∠W = 102, then

∠V would also be 102°

Hope this helps!

Answer:

Just put 0 on Q and do with the rest of the numbers on the top

Step-by-step explanation:

3sin(2x0) =

3sin(2×3'14/6)=

*pie is equal to 3,14

3sin(2×3,14/4)=

Answer

15+5Sqrt 7/2

bih0

Answer:

Yea you correct, you answer is right

Answer:

≈ 7.73

Step-by-step explanation:

Area of a circle = π [tex]r^{2}[/tex]

Area of a rectangle = width x height

Circle:

π [tex]3^{2}[/tex] = π 9 ≈ 28.27 area of each circle

1/2 28.27 + 1/2 28.27 = 28.27 = area of the white region

Square:

6 x 6 = 36 = area of the square (green and white combined)

36 - 28.27 ≈ 7.73 (the whole square, minus the white area)

Answer:

the first problem has infinite solutions, the second has one, and the third also has infinite solutions!

Answer:

The scale is 1:200

Step-by-step explanation:

On the plan we have the drawing as 6 cm

In real representation, we have the distance as 12 m

Firstly we have to convert to same unit

In this case, we use the cm for convenience

Mathematically, 100 cm is 1 m

Thus, 12 m

will be 12 * 100 = 1,200 cm

So, we have the ratio as;

6 cm : 1,200 cm

and that is 1:200 (since 6/1200 = 1/200 and in ratio form, we have that as 1:200)

Answer:

6 ft^2

Step-by-step explanation:

If the object in question is a cube, then we could say the length is 1, the depth is 1 and the height is 1, in which case each side of the cube has an area of 1 ft^2.  

There are 6 such sides, so the total surface area is 6 ft^2.

Next time please be explicit in naming the shape, either verbally or with a diagram.

Answer:

6

Step-by-step explanation:

18×(3/6) = 918×(1/6) = 318×(2/6) = 6

-24.5 my bro told me the answer

Answer:

The book has 10 pages.

Step-by-step explanation:

Let b represent the number of pages in the entire book.  

Alan has read 40% but has 60% left to read.  

60% of b is 6 pages (given).  

Thus, b = 6/0.60 = 10

The book has 10 pages.

Answer:

it is ten

Step-by-step explanation:

This is very simple, since he read 40 percent of the book and there are 6 pages left then we can deduce that the total would likely be ten, because the remaining amount would have to be 60 percent then we can find the page to percent ratio by dividing 6 by 60. this makes it so every 10 percent is 1 page. 10 percent is 1/10 of 100 percent so multiply 1 by 10 and we get... well 10.

Answer:

11.70

Step-by-step explanation:

d=√((16-5)^2+(14-10)^2)=11.7046999...

Answer:

( Hint)

Step-by-step explanation:

55-5= 5x>-25-5

50= 5x>-30

10=x>-6

Answer:

arwa

Step-by-step explanation:

A scalene triangle has no equal length sides. It also has no equal inside angles. These triangles can be acute (all angles less than 90°), right-angled (one angle is 90°), or obtuse (one angle is more than 90°)

Answer:

Right scalene triangle

Step-by-step explanation:

Scalene triangles have no equal sides. A right scalene triangle has no equal sides, and one right angle.

Answer:

The answer is still 15. Because

Mean:  7

Median:  8

Mode:  8 and 9

Range:  7

Answer:

A linear graph is nothing but a straight line or straight graph which is drawn on a plane connecting the points on x and y coordinates.

Answer: is a diagram which shows a connection or relation between two or more quantity.

Step-by-step explanation:

Answer:

1: 40 hours

2: $100

3: A and D

4: 40 meals an hour

5: 25 presents