4 years ago

X+y=48 what is x and y's values

Mathematics

1 answer:

Flauer [41]4 years ago

8 0

X and Y could be a lot of things. For example 47 and 1; 24 and 24; 12 and 36; etc.

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419,862,216 + 79,289,619

Ket [755]

Answer:

79289619

Step-by-step explanation:

It's easy if you do it on paper.

5 0

3 years ago

Shipping rates for Company A and Company B are shown in the tables below. Which company has shipping rates that you can represen

meriva

Company B; the ratios of cost to weight are equivalent.

Step-by-step explanation:

Step 1:

In the equation, $y=kx$ k is the constant of proportionality.

If the values are in accordance with $y=kx$ , the values of k will be constant for all the values.

So we determine the values of k for both the companies and see which has a constant k.

If $y=kx, k = \frac{y}{x}$ . In these tables, y is the total cost and x is the weight in lbs.

Step 2:

For company A,

when $y=10.55, x=1, k = \frac{10.55}{1} = 10.55,$

when $y=10.85, x=2, k = \frac{10.85}{2} = 5.425,$

when $y=11.15, x=3, k = \frac{11.15}{3} = 3.71666.$

For company B,

when $y=2.75, x=1, k = \frac2.75}{1} = 2.75,$

when $y=5.50, x=2, k = \frac{5.50}{2} = 2.75,$

when $y=8.25, x=3, k = \frac{8.25}{3} = 2.75.$

So company B has a constant value of $k=2.75$ .

3 0

3 years ago

Angela works 1 1/2 hours a day and is paid $7 per hour. She works 5 days a week. How much does Angela earn in 7 weeks?

Nezavi [6.7K]

1.5 x 7= $10.50
per day- $10.50
per week- $52.50
52.50 X 7= $367.50

7 0

3 years ago

Read 2 more answers

Write this in factored form<br><br> 2a^+11a+5

True [87]

I hope this helps you

3 0

3 years ago

10/4 + 11/4= ???<br><br> Improper fraction is okie!

Sindrei [870]

5.25 is the answer :]

3 0

4 years ago

Read 2 more answers