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3 years ago

In 2 hours reggie drives 220 kilometers how many kilometers can he drive in 6 hours

Mathematics

2 answers:

Sav [38]3 years ago

7 0

The answer to this question would be 660

Daniel [21]3 years ago

3 0

Answer:

220 divided by 2 equals 110

So just do 110 times 6 which equals 660

Step-by-step explanation:

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Titus drew a circle with his compass. The circle has five central angles. Four of the angles measure 55°, 37°, 96°, and 88°. Wha

Fiesta28 [93]

Answer:

84°

Step-by-step explanation:

The circle has five central angles that together equal to 360°.

55° + 37° + 96° + 88° = 276°

Hence, to find the fifth central angle, we have to subtract 276° from 360°.

360° - 276° = 84°

The degree measure of the last central angle is 84°.

Hope this helps! :)

3 0

2 years ago

Read 2 more answers

Mr. snorkel drove 169 miles in 3 h 30 min. find the rate in feet per second.

mars1129 [50]

Simple...

3 hours 30 min--->>>3.5

$\frac{169}{3.5}=48$ (rounded)

Thus, your answer.

7 0

3 years ago

What is the measure of the central angle of a circle with radius 15ft that intercepts a 10ft arc

svetlana [45]

Radius = 15 feet
circumference = 2 * PI * 15 = 94.25 feet
the length of the arc is 10 feet
So the angle would equal (10 / 94.25) * 360 = 0.1061007958 * 360 =
= 38.196 degrees

5 0

4 years ago

Find the equation of the line passing through the points (3,7) and (-2,5)

r-ruslan [8.4K]

Answer:

The equation of the line passing through the points (3,7) and (-2,5) is y=⅖x+29/5

Step-by-step explanation:

Greetings !

$first \: find \: the \: slope \: m \\ m = \frac{(Y₂-Y₁)}{(X₂-X₁)} ..substitute \: vlues \\ m = \frac{(5 - 7)}{( - 2 - 3)} = \frac{ - 2}{ - 5} = \frac{2}{5} \\ y = mx + b \: to \: find \: equation \: of \: aline \\ between \: two \: poins and \: use \: \\ one \: of \: the \: two \: points \: lets \: take( - 2.5) \\ y = mx + b \\ 5 = \frac{ - 2}{5} ( - 2) + b \\ 5 = \frac{ - 4}{5} + b \\ 5 + { - 4}^{5} = b \\ \frac{25 + 4}{5} = b \\ b = \frac{29}{5} \\ finally \: equation \: of \: the \: line \: will \: be \\ y = \frac{2}{5} x + \frac{29}{5}$

7 0

2 years ago

Given z=f(x,y),x=x(u,v),y=y(u,v), with x(4,1)=5 and y(4,1)=2, calculate zv(4,1) in terms of some of the values given in the tabl

Yuliya22 [10]

$z=f(x(u,v),y(u,v))\implies z_v=f_xx_v+f_yy_v$

$z_v(4,1)=f_x(5)x_v(4,1)+f_y(2)y_v(4,1)$

No table = incomplete answer

3 0

3 years ago