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3 years ago

8. Use words to describe the following sequence. Then find

Mathematics

1 answer:

Elodia [21]3 years ago

8 0

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What is 2x 2 5/6 I need help due in 6 min

sleet_krkn [62]

Answer:

5 2/3

Step-by-step explanation:

2 * 2 5/6

2 * (12+5/6)

2 * (17/6)

34/6

17/3 = 5 2/3

4 0

3 years ago

how do you simplify 24-8 root 3 over 6? the correct answer is 12-4 root 3 over 3 but i’m just confused on how you simplify to ge

iren [92.7K]

You simplify the fraction by dividing 2 to the nominator and the denominator. So 24/2=12, 8/2=4, 6/2=3. You can only divide a root with a root number so in this case the root three doesn't get affected

3 0

3 years ago

a communication satellite is 35800 km above the equator. Find its angle of elevation from Houston, whose latitude is 29.7

Ne4ueva [31]

Answer:

Step-by-step explanation:

7 0

3 years ago

Solve the system of equations. 2y+7x=−5 5y−7x=12

3241004551 [841]

We can solve this by substitution method.

Look at the second equation. If we rearrange to find 7x, we can substitute in the value into the first equation.

$5y-7x=12$

$5y-7x-12=0$

$5y-12=7x$

Therefore, $7x=5y-12$

Now replace the 7x in the first equation with 5y - 12:

$2y+7x=-5$ (substitute in 7x = 5y - 12)

$2y+(5y-12)=-5$

$7y-12=-5$

$7y=7$

$y=1$

Now that we know y, we can find x by substituting in y = 1 into any equation we want. I will use the equation: 7x = 5y - 12

$7x=5y-12$ (substitute in y = 1)

$7x=5(1) -12$

$5x=5-12$

$7x=-7$

$x=-1$

__________________________________________________________

Answer:

$y=1\\x=-1$

4 0

3 years ago

The housing market in Dallas, Texas, experienced a 9.8% increase in the past year. If the median home price was $96,812 one year

JulijaS [17]

Answer: $106,300

Step-by-step explanation:

A = P(1 + r)

A is the accrued amount (balance)
P is the principal (initial amount)
r is the rate --> convert to a decimal

Given: P = 96,812 r = 9.8% --> 0.098

A = 96,812(1 + 0.098)

= 96,812(1.098)

= 106,299.576

rounded to the nearest dollar is $106,300

5 0

3 years ago