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Margaret [11]
3 years ago
12

Jaime claims that when you multiply a whole number by 100, the decimal point moves two places to the right. Salome argues that t

he decimal point only moves when you multiply a number by a 100. Salome says that when you multiply a whole number by 100, the product has to extra zeros.
Mathematics
1 answer:
Brut [27]3 years ago
7 0

Answer:

Jaime

Step-by-step explanation:

Jaime claims that when you multiply a whole number by 100, the decimal point moves 2 places to the right. Salome argues that the decimal point only moves when you multiply a decimal by 100. Salome says that when you multiply a whole number by 100, the product has 2 extra zeros. Who is correct?

Jaime is more correct

When converting a DECIMAL into percentage (%), decimal points will move two places to the LEFT

When multiplying a WHOLE number by 100, the decimal point moves two places to the RIGHT.

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Table: Favorite Subject: Math 6, Science 3, English 4, History 7.
Klio2033 [76]

This is a ratio problem. First, we need to add the number of students polled.

7 + 4 + 3 + 6 = 20

Next, look at how many out of 20 students selected Science.

3 out of 20.

Say it this way:

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Express it this way:

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Cross multiply to eliminate the denominators.

3 x 400 = 20 x  Now solve for x.

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Check it!

Does 60/400 reduce to 3/20? Yes!

60 students are predicted to select science out of 400

4 0
3 years ago
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the area of rectangular park is 3/5 square mile, the length of the park is 7/8 mile,what is the width of the park
Luba_88 [7]
Area=LengthxWidth so 3/5=7/8xWidth. To get width by itself you must divide both sides by 7/8. When dividing fractions you can flip the fraction and multiply so multiply (3/5)(8/7). To do this just multiply the numerators and denominators to get 24/35 so width = 24/35
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3 years ago
What is the explicit formula of a1=-3,d=2
AVprozaik [17]

Answer:

The explicit formula for the given expression is 2 n - 3

Step-by-step explanation:

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3 years ago
Select the correct answer.
lorasvet [3.4K]
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1. Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial i
Katena32 [7]
Polynomial with real coefficients always has even number of complex roots. We know that one of them is 2 + 5i so the second one will be  2 - 5i and:

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Answer B.
8 0
3 years ago
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