3 years ago

A class of 28 students can complete 896 math problems in one day how many problems does each student complete

Mathematics

1 answer:

maksim [4K]3 years ago

3 0

Answer:

32

Step-by-step explanation:

Assuming they all complete it at the same rate,

896/28 = 32

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Help with circle measurements asap plzzzz

antoniya [11.8K]

Answer:according to the formula of inscribed angle theorem

$3x + 22 = \frac{1}{2 } \times 134$

$3x + 22 = 67$

$3x = 67 - 22$

$3x = 45$

$x = \frac{45}{3}$

$x = 15$

The answer is 15 degrees

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3 years ago

Jack's last six scores are 75,78,83,80,79,84. If he scores a 90 on the next test, by how much will his mean test score increase?

kondaur [170]

Answer:

1.46

Step-by-step explanation:

First find the the mean score before he made a 90.

$\frac{75+78+83+80+79+84}{6} = 79.83$

Now add the score of 90 and calculate.

$\frac{75+78+83+80+79+84+ 90}{7} = 81.29$

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$81.29-79.83 = 1.46$

His mean test score increased by 1.46.

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3 years ago

Response will be saved automatically.

Charra [1.4K]

Answer:

443.28

Step-by-step explanation:

Subtract 42.24 from 570.3 three times.

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3 years ago

Write the polynomial in factored form. x^3−3x^2−10x

kirill115 [55]

Answer:

x( x − 5 ) ( x + 2 )

Step-by-step explanation:

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3 years ago

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Simplify 4 to the 11th power over 4 to the -8th power

madam [21]

Answer:

274878070200

Step-by-step explanation:

4 to the power 11 = 4194304

4 to the power -8 = 0.00001525878

4194304/0.00001525878 = 274878070200

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3 years ago