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galben [10]
4 years ago
13

✐ is typing , , ,

Mathematics
2 answers:
lubasha [3.4K]4 years ago
6 0

Answer:

13

Step-by-step explanation:

i took the test and got 100 pls give brainliest

klio [65]4 years ago
4 0

Answer:

13 ounces

Step-by-step explanation:

Since the package ended up costing $5.81, we subtract the starting cost of 6 ounces, which is $4.90.

We end up with $0.91. Since each additional ounce is $0.13, we divide 0.91 by 0.13.

This gives us seven, which is the amount of additional ounces. Since Mrs. Washington paid 4.90 for the first six ounces and then there were an additional 7 ounces, we add 6 plus 7.

The answer is 13 ounces. Hope this helps!

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Help pls !!!!!!!!!!!!!!!!!
tangare [24]

Answer:

She spent $33 dollars

Step-by-step explanation:

3 times 2.75 equals 8.25

4 times 5.50 equals 22

1 times 2.75 equals 2.75

8.25+22+2.75= $33

4 0
3 years ago
Read 2 more answers
find each comission, given the sale and the comission rate 1. $2,500, 8% 2. $ 2,00, 7.5% 3. $600, 4.5%
Iteru [2.4K]

Answer:

1. $200 2. $150 3.$27

Step-by-step explanation:

1. 2,500 x .08 = 200

2. 2,000 x .075 = 150

3. 600 x .045 = 27

8 0
4 years ago
Read 2 more answers
Raj takes a taxi to the airport. He expects the taxi to travel at an average speed of 50 mph.
USPshnik [31]
An 1 hour and 30 mins or 90 minutes.
5 0
3 years ago
Read 2 more answers
A fisherman can row upstream at 4mph and downstream at 6mph. He started rowing upstream until he got tired and then started down
ikadub [295]
Total time = upstream time + downstream time
he rowed the same distance both ways.
upstream time = D/4
downstream time = D/6
total time = D/4 + D/6 = 3D/12 + 2D/12 = 5D/12 = 3 hours
D = 3*12/5 = 36/5 or 7.2 miles
where D is the one-way distance. The total distance he rowed is 2*D = 72/5 or 14.4 miles
6 0
3 years ago
Read 3 more answers
Use the given cost tables for the same product from two different companies to create a linear system.
alina1380 [7]

A linear function is used to represent functions that have a constant rate

  • r = 33.99n +159.25.
  • s = 37.99n +19.25.
  • Both restaurants charge at different rates
<h3></h3><h3>Linear functions</h3>

A linear function is represented as:

y=mx + b

Where

  • m represents the rate
  • b represents the y-intercept

<h3>The equations </h3>

For restaurant warehouse:

Start by calculating the slope (m) using:

m = \frac{r_2 -r_1}{n_2 -n_1}

So, we have:

m = \frac{499.15 - 329.20}{10-5}

m = \frac{169.95}{5}

m = 33.99

The equation is then calculated as:

r = m(n -n_1) + r_1

So, we have:

r = 33.99(n -5) + 329.20

Expand

r = 33.99n -169.95 + 329.20

r = 33.99n +159.25

For supply side:

Start by calculating the slope (m) using:

m = \frac{s_2 -s_1}{n_2 -n_1}

So, we have:

m = \frac{399.15 - 209.20}{10-5}

m = \frac{189.95}{5}

m = 37.99

The equation is then calculated as:

s = m(n -n_1) + s_1

So, we have:

s = 37.99(n -5) + 209.20

Expand

s = 37.99n -189.95 + 209.20

s = 37.99n +19.25

Read more about linear functions at:

brainly.com/question/14323743

7 0
2 years ago
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