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babymother [125]

3 years ago

5

Solve x2x+

ormula1" title="2x + \sqrt{10 - x | } = - 1" alt="2x + \sqrt{10 - x | } = - 1" align="absmiddle" class="latex-formula">

1 answer:

AleksandrR [38]3 years ago

7 0

Answer: x = -(9/4)

Step-by-step explanation:

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creating a diagram so far this session a team has won 51 out of 68 games identify the value of a b c and d that complete the bar

Flauer [41]

Answer:

a = 25

b = 100

c = 17

d = 68

Step-by-step explanation:

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4 years ago

The owner of a resale shop is analyzing the revenue for the year. Profit is modeled by the function p(x) = x2 – 14x + 485, where

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3 years ago

Read 2 more answers

Prove algebraically that (m + 2)2 – m 2 – 12 is always a multiple of 4

Julli [10]

Answer:

$(m + 2)^{2} - m^{2} - 12 = 4(m - 2)$

Step-by-step explanation:

Step 1:

Write the expression

$(m+2)^{2} - m^{2} - 12$

Step 2: Expand $(m + 2)^{2}$

$(m+2)^{2} - m^{2} - 12\\(m+2)(m+2) - m^{2} - 12\\m^{2} + 2m + 2m + 4 - m^{2} - 12$

Step 3: Collect similar terms

$m^{2} - m^{2} + 4m + 4 - 12\\4m - 8$

Step 4: Factor 4 out of the expression to prove that the expression is a multiple of 4.

$Therefore\\4m - 8 = 4(m - 2)\\Hence,\\(m+2)^{2} - m^{2} - 12 is a multiply of 4 because the expression is equal to 4(m-2)$

3 0

3 years ago

Leorys favorite basketball player is 6 feet 8 inches tall how tall i leorys favorite basketball player in inches

sladkih [1.3K]

Answer: " 80 inches " .
_______________________________
Explanation:
_______________________________
6 feet + 8 inches = ?

Note: 12 inches = 1 ft.

6 ft * (12 inches/ ft) = 72 inches;
______________________________
72 inches + 8 inches = 80 inches.
_______________________________

5 0

4 years ago