4 years ago

Gymnastic lessons cost $30 per week. How much will 18 weeks of gymnastic lessons cost

Mathematics

2 answers:

Vladimir [108]4 years ago

7 0

Just do 30 multiply 18

WINSTONCH [101]4 years ago

5 0

It will cost $540
$30 times 18 =540

You might be interested in

Fine the class width

WITCHER [35]

Answer:

class width is 5

Step-by-step explanation:

8 0

3 years ago

This graph represents the design of a child's slide. What is the slope of the slide

iren [92.7K]

Answer:

The slope is 1/2

Step-by-step explanation:

To get the slope, we select any two points on the line and apply the slope formula

The points are;

(5,4) and (9,6)

The formula for the slope is;

m = (y2-y1)/(x2-x1)

m = (6-4)/(9-5) = 2/4 = 1/2

7 0

3 years ago

Hilda adds 5 to a number, then multiples the sum by -2. The result is 6. Write and equation to find the number, x. What is the n

Novay_Z [31]

(x+5)*(-2) = 6

distribute

-2x -10 = 6

add 10 to each side

-2x -10 +10 = 6+10

-2x = 16

divide by -2

-2x/-2 = 16/-2

x = -8

The number is -8

3 0

3 years ago

What is the quotient to the problem

Schach [20]

Answer: A quotient is the answer to a division problem. The divisor is the number of parts you divide the dividend by. The dividend is the number you are dividing .

Step-by-step explanation:

7 0

3 years ago

The cat is 12 feet above the ground and the ladder is 9 feet away from the tree because of the mud. How long does the ladder nee

marin [14]

Answer:

15 feet

Step-by-step explanation:

The ladder is the hypotenuse of a right triangle, with the legs being 9 ft and 12 ft long (see the picture).

To solve for the length of the ladder, use the Pythagorean Theorem.

$9^{2} +12^{2} =c^{2} \\c=\sqrt{9^{2} +12^{2}} \\c=\sqrt{81+144} \\c=\sqrt{225} \\c=15$

4 0

3 years ago