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3 years ago

Find the first five terms of the following sequence, not including the oth term: t(n) = 25+ 8n

Mathematics

1 answer:

frozen [14]3 years ago

6 0

Answer:e

Step-by-step explanation:

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please answer I will give brainliest if two people answer and a lot of points if you steal my points i will report you

Volgvan

Answer:

scalene

Step-by-step explanation:

self-explanatory

6 0

3 years ago

Read 2 more answers

Will mark you BRAINLIEST

Natasha2012 [34]

Answer:

556.4

Step-by-step explanation:

If the total number of interior angles is 6120 and the total number of sides is 11 so angle of one side=6120/11 (each angle is equal)

Each side =556.36 (correct to two decimal place)

Round to nearest 10th

Answer=556.4

8 0

3 years ago

EXAMPLE 10 Show that there is a root of the equation 2x3 − 4x2 + 3x − 2 = 0 between 1 and 2. SOLUTION Let f(x) = 2x3 − 4x2 + 3x

muminat

Answer: $c = 1.2$

Step-by-step explanation:

First, it is needed to determined the values for x = 1 and x = 2:

$f(1) = -1, f(2)=4$

The sign change within the interval is the most sound evidence of the root existence. According to the Intermediate Value Theorem, there is a number $c$ such that $f(c) = 0$ . Another finding is that $c$ is closer to 1 than to 2.

$c = a + \frac{b-a}{f(b)-f(a)}\cdot[f(c)-f(a)]$

$c = 1 + \frac{2-1}{4-(-1)}\cdot[0-(-1)] \\c = 1.2$

3 0

3 years ago

Order the numbers from least to greatest 45/11, 4.5, square root of 20, and square root of 45/11 NO LINKS!!!

GREYUIT [131]

Answer:

square root of 45/4, square root of 20, 4.5, 45/11

Step-by-step explanation:

square root of 45/4=3.354

square root of 20=4.47

4.5

45/11=4.9

5 0

3 years ago

Landscaping company A charges a $50 fee plus $18 an hour and landscaping company B charges $20 per hour and a fee of $30. At how

Inessa05 [86]

$\text{Hello there!}\\\\\text{In this question, we're trying to find when both companies cost the same}\\\\\text{We know that landscaping company A charges \$50 fee plus \$18 an hour}\\\\\text{That would be represented as:}\,\,y=18x+50\\\\\text{We know that landscaping company B charges \$20 per hour and a \$30 fee}\\\\\text{That would be represented as:}\,\,y=20x+30\\\\\text{We would get both equations, put them together, and solve}\\\\18x+50=20x+30\\\\\text{Solve:}\\\\18x+50=20x+30\\$

$\text{Subtract both sides by -20x}\\\\-2x+50=+30\\\\\text{Subtract both sides by 50}\\\\-2x=-20\\\\\text{Divide by -2}\\\\\large\boxed{x=10}\\\\\text{They're the same price at 10 hours}\\\\\text{I hope this helps!}\\\text{Best regards,}\\\text{MasterInvestor}$

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3 years ago