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3 years ago

Solve for brain liest

Mathematics

1 answer:

Law Incorporation [45]3 years ago

3 0

Answer:

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 k. + 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 $ms^{-2}$

Solution:

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

The formula for Centripetal acceleration is given as:

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

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

Substituting the values in above formula, we get

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

Thus centripetal acceleration is 1.32 $ms^{-2}$

6 0

3 years ago