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gregori [183]
3 years ago
12

Natalie earned a grade of 79 on her multiple choice science final that had a total of 200 problems. How many problems on the fin

al exam did Natalie answer correctly?
Mathematics
1 answer:
Semenov [28]3 years ago
4 0

Answer:

158 correct

Step-by-step explanation:

79 out of 100 = 158 out of 200

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Three less than the sum of four times a number and six is eight. Find the number.
vodka [1.7K]
4x + 6 - 3 = 8
4x + 3 = 8
4x = 8 - 3
4x = 5
x = 5/4 <==
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3 years ago
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7. For homework Javier has to solve the equation below.
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Answer:

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Step-by-step explanation:

The given equation is

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He can now divide through by 775 to obtain:

n =  \frac{7750000}{775}

He can now easily simplify to get:

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We rewrite as a power to get:

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3 years ago
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Step-by-step explanation:

given

3x + y = 9

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Hope it will help :)

3 0
3 years ago
AB=A, B, equals Round your answer to the nearest hundredth.
suter [353]

Step-by-step explanation:

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7 0
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Translations, rotations, and reflections are rigid transformations. What can you conclude about the measures of sides and angles
attashe74 [19]

Answer:

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After a rotation, the measures of the sides and angles of a triangle would also be the same. Similar to translation, the proportion of the triangle is unchanged after a rotation.

After a reflection, the triangle's sides and angles would still be the same since reflection is a rigid transformation and the proportion of the sides and angles are not changed.

Step-by-step explanation:

Rigid transformations, i.e. translations, rotations, and reflections, preserve the side lengths and angles of any figure. Therefore, after undergoing a series of rigid transformations, the side lengths and angle measures of any triangle will be the same as the original triangle, generally speaking, in another position.

4 0
3 years ago
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