3 years ago

11. Health. Sherri is considering joining a health club. To be a member of Roman's Gym, she would

Mathematics

1 answer:

sergeinik [125]3 years ago

4 0

Answer:

help

Step-by-step explanation:

You might be interested in

The total cost of 4 starfish was $7.20. Write and solve an equation to find how much one starfish cost.

Lyrx [107]

Answer:

$1.80

Step-by-step explanation:

4x = 7.20

x = 1.80

7 0

2 years ago

4. Evaluate the expression for the given value of each variable.

Novosadov [1.4K]

Answer:

-18

Step-by-step explanation:

5a2-7-b3

$5*a*2-7-b*3$

$5\cdot \left(-2\right)\cdot \left(2\right)-7-\left(-3\right)\cdot 3$

Therefore, -18 is your answer.

Hope this helped! :)

5 0

3 years ago

What multiplies to -75 and adds to 10? <br> thanks

Gelneren [198K]

-5 and 15. -5 times 15 is equal to -75, and they also add to 10.

6 0

3 years ago

And items are for $40 plus sales tax on the item is 8% what is the sales tax on the total cost

Setler79 [48]

Answer:

43.20 for the total cost of the item

6 0

3 years ago

What is the percent error of 7cm

antoniya [11.8K]

The answer is 7.14%

Your ruler measuring centimeters has lines for each centimeter. The rule for error is anything between 6.5 and 7.5 is considered 7cm. So the degree of error is plus or minus .5cm.
Your aim is 7cm so you divide your error of .5 by your target measurement. .5/7= 7.14 percent.

8 0

3 years ago