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guapka [62]
3 years ago
13

a weather forecast predicts a 30% chance of rain for each of the next three days. describe a way to simulate the chance that it

will rain the next three days
Mathematics
1 answer:
topjm [15]3 years ago
5 0

Answer:

Draw a pie chart looking wheel with 30% and 70% and spin the wheel three times and see what it lands on each time

Step-by-step explanation:

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We are planning to buy a rug for the Sixth Grade Maker's Space. One of the
LekaFEV [45]
The length of the rug is 78mm
3 0
3 years ago
If f and g are functions of time, and at time t = 3, f equals 8 and is rising at a rate of 2 units per second, and g equals 3 an
Sidana [21]
It gives you a few values. The values of f(t) and g(t) when time t=3,  and
the values of the rates of change (first derivative) for both at the same time t=3.

f(3) = 8  unit
f ' (3) = 2  unit/s
g(3) = 3  unit
g ' (3) = 8 unit/s

--and also a value of the ratio of the two functions at t=3
 \frac{f(3)}{g(3)} = \frac{8}{3}
7 0
4 years ago
1 .If m∠SUT = 3x + 6 and m∠RUS = 5x – 4, find x
dolphi86 [110]

Answer:

1.If you are to check  the figure you will find that it is a rectangles. You should know the properties of a rectangle.

  • we are goin to use the property: Each vertex of a rectangle has angle equal to 90 degrees
  • meaning since m∠SUT and m∠ RUS form the vertex when added they give 90°

3x+6+(5x-4)=90°

3x+5x+6°-4°=90°

8x+2°=90°

8x=90°-2°

8x=8°

\frac{8x}{8} =\frac{88}{8} \\x=11

2.m ∠SUT is donated by 3x+6

and now we know the value of x=11°

m∠SUT=3(11°)+6

m∠SUT=33°+6°

m∠SUT=39°

6 0
2 years ago
In ΔCDE, m ∠ C = ( x − 4 ) ∘ m∠C=(x−4) ∘ , m ∠ D = ( 11 x − 11 ) ∘ m∠D=(11x−11) ∘ , and m ∠ E = ( x + 13 ) ∘ m∠E=(x+13) ∘ . Find
KatRina [158]

Answer:

<C =10°

Step-by-step explanation:

The sum of angles in a triangle is 180°. Hence,

<C+<D+<E =180

Given

<C =x-4

<D = 11x-11

<E = x+13

Substitute

x-4+11x-11+x+13 = 180

13x-2 = 180

13x =180+2

13x = 182

x = 182/13

x = 14

Get <C

Since <C = x-4

<C = 14-4

<C =10°

4 0
3 years ago
Read 2 more answers
HELP I WILL GIVE BRAINLEST TO THE ONE WHO ANSWERS MORE! If you answer the whole thing you will 100% get brainliest. ASAP.
Mars2501 [29]
10.

sam=(4,2)

theater=(-3,5)

11.

it has 4-(-3)=7 kilometers distance in x direction

and has 5-2=3 kilometers distance in y direction

12.

5-9=-4

so restaurant=(-3,-4)

13.

(5-(-4))/2=9/2=4.5

5-4.5=0.5

so seth=(-3,0.5)
7 0
3 years ago
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