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inysia [295]
3 years ago
12

Solve for brain liest

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0

Answer:

b

Step-by-step explanation:

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BRAINLIEST + 5 STAR RATING AND A THANKS FOR THE RIGHT ANSWER!!!!! PLEASE HELP ME WITH THIS !!!!!!
antiseptic1488 [7]

Answer:

1) 37.5%

2) 27.27%

Step-by-step explanation:

q1) Pct. Increase = (82500-60000) / 60000= 0.375

Pct increase = 0.375 x 100 = 37.5 percent

q2)

Pct decrease = (44000-32000)/44000 = 0.2727...

0.2727 x 100 = 27.27%

4 0
3 years ago
What number set does -18 belong to
igor_vitrenko [27]
-18 is an integer
also, a rational number and a real number.
3 0
4 years ago
Convert to an improper fraction: 4 3/5
kari74 [83]

Answer:

23/5

Step-by-step explanation:

multiply denominator by whole number. add the numberator. sum will now be your new numberator (denominator always stays the same).

hope this helps! (❁´◡`❁)

5 0
3 years ago
Read 2 more answers
(x - 3)2<br> k.<br> + 2x - 4 for x = 5
UNO [17]

Answer:

4k + 6

Step-by-step explanation:

3 0
4 years ago
A cyclist rides in a circle with speed 5 m/s. What is his centripetal
Anna71 [15]

Option A

The centripetal acceleration is 1.32 ms^{-2}

<em><u>Solution:</u></em>

From given question,

A cyclist rides in a circle with speed 5 m/s

The circle has a radius of 19 m

To find: Centripetal acceleration

<em><u>The formula for Centripetal acceleration is given as:</u></em>

a_c = \frac{v^2}{r}

Where,

a_c = centripetal acceleration

r is the radius and v is the velocity

From given statement,

radius = r = 19 m

velocity = v = 5 m/s

<em><u>Substituting the values in above formula, we get</u></em>

a_c = \frac{5^2}{19}\\\\a_c = \frac{25}{19}\\\\a_c = 1.315 \approx 1.32

Thus centripetal acceleration is 1.32 ms^{-2}

6 0
3 years ago
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