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3 years ago

Ann started reading at 4:00 p.m. And finished at 4:20 p.m. Through what fraction of a circle did the minute hand turn?

Mathematics

2 answers:

Basile [38]3 years ago

8 0

20/12???....................

masha68 [24]3 years ago

8 0

4/12 or 1/3 because there is 12 fractions of a clock and 5x4=20

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Which transformation of triangle T will produce triangle U?

Bezzdna [24]

Answer:A

Step-by-step explanation:

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3 years ago

4(PX+1)=64 what is the value of x in terms of p and what is the value of x when p is -5 ?

Oksana_A [137]

Answer:

x = -3

Step-by-step explanation:

$4(PX+1)=64\\\\p= -5$

Substitute -5 for p in the given equation and solve

$4(-5(x)+1)=64\\\\\mathrm{Divide\:both\:sides\:by\:}4\\\frac{4\left(-5x+1\right)}{4}=\frac{64}{4}\\\\Simplify\\-5x+1=16\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\-5x+1-1=16-1\\\\Simplify\\-5x =15\\\\\mathrm{Divide\:both\:sides\:by\:}-5\\\frac{-5x}{-5}=\frac{15}{-5}\\\\Simplify\\x = -3$

4 0

3 years ago

3.99 4.29 and 2.89 range

oee [108]

Answer:

1.4

Step-by-step explanation:

Sample size: 3

Lowest value: 2.89

Highest value: 4.29

Range: 1.4

formula for calculating the range:

Range = maximum(x_i) - minimum(x_i)

where x_i represents the set of values.

7 0

3 years ago

$7.00 × 20 = $140 in 40 hours<br> any helps !

lilavasa [31]

Answer:

$280 in 40 hours!

(Just multiply)

6 0

3 years ago

Read 2 more answers

I need help please as soon as possible

blsea [12.9K]

Answer:

a. 86-degrees; angle-2 corresponds to the given angle.

Step-by-step explanation:

Angle 2 is 86 degrees. Whenever a line is bisected by another line, 4 angles are formed. The opposite angles aka the kissing V's have the same angle measurement. Angle 2 and 86-degrees are the kissing V's here, thus they have the same angle measure.

7 0

2 years ago