PLS HELP LOOK AT PHOTO!! I WILL MARK BRAINIEST!!!

Mathematics

2 answers:

Elodia [21]3 years ago

8 0

Answer:

150

Step-by-step explanation:

Lunna [17]3 years ago

5 0

Answer:

121

Step-by-step explanation:

You might be interested in

restaurant A $18 per hour no tipping allowed restaurant B $10.50 per hour tipping encouraged (meals range from $25 to $8 each) w

docker41 [41]

Answer:

Restaurant A is a better deal because you get more amount of money and for restaurant b you don't know how much they are tipping.

Step-by-step explanation:

4 0

4 years ago

If each side of a regular pentagon equals 4 feet , what is its permiter

kirill [66]

4 feet x 5 = 20 feet

7 0

3 years ago

Read 2 more answers

Help!!!!!!!!!

shusha [124]

There are a couple of different ways you could do this.
I'm going to do it with the least number of steps.

4d - 7 = 3d Subtract 4d from both sides.
4d - 4d - 7 = 3d - 4d
-7 = -d Divide both sides by negative one so that the variable will become positive.
-7/-1 = -d/-1
7 = d

5 0

4 years ago

Here's another Math one worth 10.

tia_tia [17]

<span>In a 30-60-90 triangle the side opposite the 30 degree angle is half the length of the hypotenuse.
The short leg is </span>the side opposite the 30 degree angle. If the short leg =x, then the hypotenuse = 2x

The ratio of the short leg to the hypotenuse in the given triangle is cos(60°)

$
cos(60^o) = \frac{adjacent \ side}{hypotenuse } = \frac{x}{2x} = \frac{1}{2}$

Answer is C. 1:2

7 0

3 years ago

Whats a mode in math

Eva8 [605]

The number that appears in most often set of numbers, hope this helps ❤

7 0

3 years ago

Read 2 more answers