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3 years ago

15

At a school, 40% of sixth grade students said that hip-hop is their favorite kind of music. If 100 sixth grade students prefer h

ip-hop music, how many sixth grade students are at school

2 answers:

valina [46]3 years ago

7 0

60 kids like hip hop

posledela3 years ago

5 0

250 students are in the 6th grade

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Can’t figure out M<7/12<br><br> The options are <br> A.1<br> B.-1<br> C.-9<br> D.-5

sladkih [1.3K]

M < 7 / 12

(1) < 7 / 12

(1) < 0.583333333 (false statement)

(-1) < 7 / 12

(-1) < 0.583333333 (true statement)

(-9) < 7 / 12

(-9) < 0.583333333 (true statement)

(-5) < 7 / 12

(-5) < 0.583333333 (true statement)

B C D maybe?

8 0

3 years ago

In physics, kinetic energy is the energy of an object in motion. Kinetic energy, K, measured in joules (J), is

Kryger [21]

Answer:

$m = \frac{2k}{v^{2} }$

Step-by-step explanation:

$k = \frac{1}{2} mv ^{2}$

$v ^{2} m = 2k$

$m = \frac{2k}{v ^{2} }$

5 0

3 years ago

Given h(x) = 5x -1, find h(1).

Norma-Jean [14]

H(1) = 4

h(1)= 5 x 1 -1
=5-1
=4
hope that helps <3

5 0

3 years ago

4 over 5x minus 8 equals 3. what is x

ehidna [41]

4/5x-8=3
move -8 to the other side and add
4/5x=3+8
4/5x=11
move 5x to the other side and multiply
4=5x*11
4=55x
4/55=x

8 0

2 years ago

Please NO LINKS <br> ONLY CORRECT ANS

forsale [732]

Answer:

D

Step-by-step explanation:

just cross multiply

5 0

3 years ago

Read 2 more answers