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2 years ago

What is the precent of change from 12 to 19

Mathematics

1 answer:

asambeis [7]2 years ago

5 0

Answer:

158%

Step-by-step explanation:

19/12 = 1.58

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The table shows an estimate of costs at Central Texas College for 1 year. What is a reasonable savings goal to meet the cost of

asambeis [7]

The average cost of a semester is 1200 in state tuition including books and meal plans for a yearly cost and the two year fee it would be around 4000

5 0

2 years ago

Class of 50 students dressed up 38% have white shirts. How many are wearing white shirts?

shutvik [7]

Step-by-step explanation:

☥ $\underline{ \underline{ \text{Given} }}:$

Total number of students = 50
Percentage of students who are wearing white shirts = 38 %

☥ $\underline{ \underline {\sf{To \: find} }}:$

Total number of students who are wearing white shirts

☥ $\underline{ \underline{ \sf{Solution} }} :$

⟹ $\sf{38\% \: of \: 50} = \frac{38}{100} \times 50 = \boxed{ \sf{19}}$

$\red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 19}}}}$

Hope I helped ! ♡

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3 0

2 years ago

Valuate the line integral, where c is the given curve. ∫c zdx + xdy + ydz

Semenov [28]

$\displaystyle\int_{\mathcal C}z\,\mathrm dx+x\,\mathrm dy+y\,\mathrm dz=\int_{\mathcal C}\langle z,x,y\rangle\cdot\mathrm d\langle x,y,z\rangle$
$\displaystyle=\int_{t=0}^{t=1}\langle t^2,t^2,t^3\rangle\cdot\mathrm d\langle t^2,t^3,t^2\rangle$
$=\displaystyle\int_0^1\langle t^2,t^2,t^3\rangle\cdot\langle2t,3t^2,2t\rangle\,\mathrm dt$
$=\displaystyle\int_0^15t^4+2t^3\,\mathrm dt=\frac32$

3 0

2 years ago

The measure of an interior angle of a regular octagon is how many degrees greater than the measure of an interior angle of a reg

harina [27]

Answer:

Step-by-step explanation:

Sum of interior angle of any polygon = 180* (n- 2 )

Here, n= number of sides

Sum of interior angles of regular octagon = 180 * ( 8-2) = 180 * 6 = 1080°

In regular octagon, all the angles are congruent,

So, measure of an interior angle of regular octagon = 1080/8 = 135°

Sum of interior angles of regular hexagon = 180 * ( 6-2) = 180*4 = 720°

In regular hexagon, all the angles are congruent,

So, measure of an interior angle of regular hexagon = 720/6 = 120°

The measure of an interior angle of a regular octagon is greater than the measure of an interior angle of a regular hexagon by 15°

3 0

3 years ago

What is b + 3 (b - 2) = 2

Lunna [17]

Answer:

b=2

Step-by-step explanation:

b+3b - 6 =2

4b=8

b=2

Have a good day

4 0

2 years ago

Read 2 more answers