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3 years ago

250 + 200h = 300 + 180h 250 + 200h = 300 + 180h − 180h − 180h 250 + 20h = 300 h = credit hours

Mathematics

1 answer:

lara31 [8.8K]3 years ago

6 0

Answer:

h=5/2

Step-by-step explanation:

200h=180h+50

20h=50

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WHAT NUMBER SHOULD REPLACE THE QUESTION MARK? ANSWER ONLY IN DIGITS

deff fn [24]

Answer:

38 or 36 if there's options

Step-by-step explanation:

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2 years ago

How do you find similar triangles (equation?)

Irina-Kira [14]

Two triangles are similar if they have:

all their angles equalcorresponding sides are in the same ratio

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3 years ago

Destiny can run one-eighth of a mile in three-quarters of a minute, and she can walk one-quarter of a mile in 4 minutes. How man

yarga [219]

Answer:

a) Destiny can run 1 mile is 6 minutes.

b) Destiny can walk back 1 mile is 16 minutes.

Step-by-step explanation:

The running rate of Destiny is

$(\frac{1}{8}) \textrm{mile in} (\frac{3}{4}) \textrm{minutes}$

So, she runs 1 mile in $8 \times (\frac{3}{4} )\textrm{minutes}$

= 6 minutes

Hence, Destiny can run 1 mile is 6 minutes.

The walking rate of Destiny is

$(\frac{1}{4}) \textrm{mile in} 4 \textrm{minutes}$

So, she walks 1 mile in $4 \times (4 )\textrm{minutes}$

= 16 minutes

Hence, Destiny can walk back 1 mile is 16 minutes.

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3 years ago

What is the measurement in degrees and radians for the rotation of counter-clockwise 5/3

irga5000 [103]

I am assuming 5/3 refers to 5/3rds of a full revolution.
radians is easier for now so I'll do that first. on full revolution = 2π radians, but you have 1 and 2/3rds revolutions, so that is 2π+2π*(2/3)=10π/3 radian turn
to convert from radians to degrees multiply the radians by 180/π, so (10π/3)*(180/π) => 600degrees
Final answer:
5/3 turn is 600 degrees and 10π/3 radians
Hope I helped :)

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4 years ago

A flag pole that is 20 feet tall casts a shadow 8 feet long.

Mama L [17]

Answer:

62.5 ft

Step-by-step explanation:

→You can set up a proportion, like so:

$\frac{20}{8} =\frac{x}{25}$