Ask question

Ask question

All categories

lisabon 2012 [21]

3 years ago

15

ILL GIVE YOU EXTRA POINTS!!! The ratio of 9th grade students to 10th grade students in baseball league is 17 to 23. If there are

200 students in all, how many are in 9th grade?

1 answer:

monitta3 years ago

7 0

Answer:

85 students are in the ninth grade

Step-by-step explanation:

17 + 23 = 40

200/40 = 5

17 *5 = 85

You might be interested in

The stock of Company A lost $1.18 throughout the day and ended at a value of

dmitriy555 [2]

Answer:

the percentage did the stock decline is 4%

Step-by-step explanation:

The computation of the percentage did the stock decline as follows:

= Lost value ÷ original price

= $1.18 ÷ ($1.18 + $28.32)

= $1.18 ÷ $29.50

= 4% decline

Hence, the percentage did the stock decline is 4%

7 0

3 years ago

13x^-5 y^0/5^-3 z^-10

VMariaS [17]

Answer:

$\frac{1625z^{10}}{x^{5}}$

Step-by-step explanation:

We want to simplify:

$\frac{13x^{-5}y^0}{5^{-3}z^{-10}}$

We rewrite as positive index to get:

$\frac{13y^05^{3}z^{10}}{x^{5}}$

This simplifies to

$\frac{13*1*125z^{10}}{x^{5}}$

This will finally give us:

$\frac{1625z^{10}}{x^{5}}$

We cannot simplify further.

Hence the simplest form is $\frac{1625z^{10}}{x^{5}}$

7 0

3 years ago

Please help me I got three more I need help with

Softa [21]

..........................

8 0

3 years ago

A change purse contains an equal number of pennies, nickels, and dimes. The total value of the coins is 208

Aliun [14]

Answer:

x= 14

Step-by-step explanation:

x + 5x +10x = 224 CENTS

solving for x

16x = 224

x = 14, the number of each coin there is

5 0

3 years ago

Hey guys I’m giving away free points today

pentagon [3]

Answer:

yayyyy!!!

Step-by-step explanation:

thanks that's very generous

3 0

3 years ago

Read 2 more answers