3 years ago

Find x and y in the following figure

Mathematics

1 answer:

Ipatiy [6.2K]3 years ago

6 0

Y=145, I’m not sure about X

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282736.2816×296.092÷2917=?

Gnom [1K]

Answer:

28699.3318792

Step-by-step explanation:

4 0

3 years ago

The granola summer buys used to cost $6.00 per pound but it has been marked up %15 A. How much did it cost summer to buy 2.6 pou

Maksim231197 [3]

The granola summer buys used to cost $6.00 per pound but it has been marked up %15 Question: How much did it cost summer to buy 2.6 pounds of granola at the old price.=> previous price of granola = 6.00 dollars per pound=> marked up 15% = 15% /100% = .15Solve:=> 6 * .15 = .9=> 6 + .9 = 6.9 dollars per poundNow, you want to buy 2.6 pounds=> 6.9 * 2.6 = 17.94 dollars <span>
</span>

3 0

3 years ago

Help please! Solve the system of equations.

Lelu [443]

2 * x = 2 * 3 = 6

9 * y = 9 * 2 = 18

18 + 6 = 24

x = 3

y = 2

7 0

3 years ago

Simplify the expressions:

mestny [16]

Answer:

-1v

0.6y+2.1

3w-p+4

1-6x

-5x+10y+z-25

Step-by-step explanation:

Combine like terms

8 0

3 years ago

If a rock falls from a height of 40 meters on Earth, the height H (in meters) after x seconds is approximately

Julli [10]

Once the rock hits the ground, we know that its height will be equal to 0m
because of this, we can replace H(x) with 0
$40 - 4.9 {x}^{2} = 0$
now all we have to do is get x by itself
so..
$4.9 {x}^{2} = 40$
then
${x}^{2} = 40 \div 4.9$
${x}^{2} = 8.1632...$
now take the square root of each side
$x = 2.857...$
2.857 seconds (rounded to the third decimal)

4 0

3 years ago