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3 years ago

At this rate if you have been in the car for 12.3 hours how many miles have you travled?

Mathematics

1 answer:

antoniya [11.8K]3 years ago

3 0

Answer:

738

Step-by-step explanation:

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An online ticket seller charges $44 for each ticket ton concert, plus a fixed handling fee of $12. Define the unknown variables

enot [183]

Answer:

x= number of tickets bought

y= total

44x+12=y

8 0

3 years ago

Find the volume<br> I’ll mark brainliest

rodikova [14]

Answer: 25.13 m

Step-by-step explanation: pi x 2^2x 6= 25.13

This is an approximate number but it should be correct

8 0

3 years ago

If a = -1, b = 2, and c = 3, then a + 4b + 2c is equal to:

blondinia [14]

Answer:

Step-by-step explanation:

-1+4*2+2*3

=-1+8+6

6 0

3 years ago

Evaluate the series

dalvyx [7]

Answer:

the value of the series;

$\sum_{k=1}^{6}(25-k^2) = 59$

C) 59

Step-by-step explanation:

Recall that;

$\sum_{1}^{n}a_n = a_1+a_2+...+a_n\\$

Therefore, we can evaluate the series;

$\sum_{k=1}^{6}(25-k^2)$

by summing the values of the series within that interval.

the values of the series are evaluated by substituting the corresponding values of k into the equation.

$\sum_{k=1}^{6}(25-k^2) =(25-1^2)+(25-2^2)+(25-3^2)+(25-4^2)+(25-5^2)+(25-6^2)\\\sum_{k=1}^{6}(25-k^2) =(25-1)+(25-4)+(25-9)+(25-16)+(25-25)+(25-36)\\\sum_{k=1}^{6}(25-k^2) =24+21+16+9+0+(-11)\\\sum_{k=1}^{6}(25-k^2) = 59\\$

So, the value of the series;

$\sum_{k=1}^{6}(25-k^2) = 59$

6 0

3 years ago

What is measure of cgf?

Digiron [165]

Answer:

Step-by-step explanation:

A triangle adds up to 180.

180 - 50 = 130

Since both of the missing angles are congruent each of the missing angles is 65 degrees.

130/2 = 65

As per the exterior angle theorem, the measure of the exterior angle is determined by the sum of the opposite interior angles.

65 + 65 = 130

So, the measure of

6 0

3 years ago