Ask question

Ask question

All categories

2 years ago

11

katie can build three staircases to make 36 obstacles against the other player. how many staircases will she need to make 24 obs

tacles?

2 answers:

son4ous [18]2 years ago

3 0

Answer:

i think it'd be 2

Step-by-step explanation:

balandron [24]2 years ago

3 0

Answer:

2 staircases

Step-by-step explanation:

3 : 36

1 : 12

2 : 24

You might be interested in

Whats the mean,median,mode,range, of 6.5,7.5,7,8,8,8,9,10.5,10?

nekit [7.7K]

Mode=8
Range=4
Mean=15.2777778(rounded up to 15.28 or 15.3)
Median=8

7 0

3 years ago

Heather wants to make a 36% acid solution.

bonufazy [111]

Answer:

.72x + .27 = .36(x + 3)

4 0

3 years ago

I don't understand how to do percentages please explain

goblinko [34]

Answer:

$60.79

Step-by-step explanation:

First take off the 30% from $78.95. That will leave you with $55.265.

Add 6% of $78.95 for sales tax (4.737) to the $55,265 = $60.002

Then add the 1% of $78.95 for local option tax (.7895) to the $60.002.

That gives you $60.7915 - round it to the nearest cent and it gives you

$60.79

4 0

2 years ago

Read 2 more answers

Please help with this thanks

Olenka [21]

The answer is 2.84 so the best estimate is 3.00<span />

6 0

3 years ago

Read 2 more answers

The cost of pumpkin seeds is proportional to

zheka24 [161]

Answer:

Part 1) The unit rate is $\$0.25\ per\ ounce$

Part 2) A 56 ounce bag of pumpkin Seeds cost $14.00

Step-by-step explanation:

Part 1) What is the unit rate for the pumpkin seeds?

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

Let

y ----> the cost of pumpkin seeds in dollars

x ---> the weight in ounces

we have

For x=24 ounces, y=$6

Find the value of the constant of proportionality k

$k=\frac{y}{x}$

substitute the values

$k=\frac{6}{24}=\$0.25\ per\ ounce$

The unit rate is the same that the constant of proportionality k

therefore

The unit rate is

$\$0.25\ per\ ounce$

Part 2) How much would 56. ounce bag of pumpkin seeds cost?

we know that

The linear equation is equal to

$y=0.25x$

For x=56 ounces

substitute in the linear equation and solve for y

$y=0.25(56)=\$14.00$

6 0

3 years ago