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2 years ago

Look at the question

Mathematics

2 answers:

NNADVOKAT [17]2 years ago

8 0

Answer:

140.

Step-by-step explanation:

Given that:

(30÷6)+5³+10

= (5) + 5³ + 10

= 5 + 5³ + 10

= 5 + 5*5*5 + 10

= 5 + 125 + 10

= 130 + 10

= 140Ans.

Please let me know if you have any other questions.

earnstyle [38]2 years ago

5 0

Answer:

140

I hope this helps with your math

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Find the value of x.

azamat

Answer:

98 °

Step-by-step explanation:

We know that the sum of the angles in a triangle is 180. We also know that angle DAB is 122°, meaning that angle CAB is 180-122, which is 58°. We also know that angle CBA is 24 degrees. Therefore, angle x is just 180-(58+24), which is 98

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3 years ago

2v^2-12 =-12v <br> Would really appreciate it loves❤️

Black_prince [1.1K]

For this case we have the following equation:

$2v ^ 2-12 = -12v$

Rewriting we have:

$2v ^ 2 + 12v-12 = 0$

Dividing by 2 to both sides of the equation:

$v ^ 2 + 6v-6 = 0$

We apply the quadratic formula:

$x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2a}$

We have to:

$a = 1\\b = 6\\c = -6$

Substituting:

$x = \frac {-6 \pm \sqrt {6 ^ 2-4 (1) (- 6)}} {2 (1)}\\x = \frac {-6 \pm \sqrt {36 + 24}} {2}\\x = \frac {-6 \pm \sqrt {60}} {2}\\x = \frac {-6 \pm \sqrt {4 * 15}} {2}\\x = \frac {-6 \pm2 \sqrt {15}} {2}$

Thus, we have two roots:

$x_ {1} = - 3+ \sqrt {15}\\x_ {2} = - 3- \sqrt {15}$

ANswer:

$x_ {1} = - 3+ \sqrt {15}\\x_ {2} = - 3- \sqrt {15}$

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3 years ago

38.3 cm<br> Р<br> 0 12.6 cm R

nasty-shy [4]

Answer:

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3 years ago

What's 0.00045 in scientific notation

tino4ka555 [31]

0.00045 = 4.5 × 10^-4

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3 years ago

Read 2 more answers

diep buys a load of bread 65 centimeters long. for lunch every afternoon, he cuts 15 centimeters of bread for his sandwich. diep

LiRa [457]

Answer:

Continuous

Step-by-step explanation:

Its continous because after each day you take the same amount away and due to that it will be continous.

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3 years ago