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4 years ago

Write an expression using the distributive property to find the product of 7x63

Mathematics

2 answers:

Ivahew [28]4 years ago

7 0

Answer:

7(1·9)

Hope this helps

MAXImum [283]4 years ago

6 0

Answer:

7(60+3)

Step-by-step explanation:

The distributive property is a(b+c) = ab+ac

7 x 63 = (7x60) + (7x3) = 7(60+3)

So in distributive form it would be 7(60+3)

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An anagram of FLORIDA is any re-ordering of the letters of FLORIDA, i.e., any string made up of the letters F, L, O, R, I, D, an

Amanda [17]

Answer:

There are 5040 different anagrams of FLORIDA.

Step-by-step explanation:

We are given the following in the question:

Anagram of FLORIDA.

Letters are:

F, L, O, R, I, D, and A

There are 7 letters.

Thus, the number of anagrams are given by n!, where n are the number of letters in the word.

Number of anagrams =

$7!\\=7\times 6\times 5\times 4\times 3\times 2\times 1\\=5040$

Thus, there are 5040 different anagrams of FLORIDA.

6 0

3 years ago

Which is an

Andreyy89

(Answer 2,770) (estimation: 3,000)

5 0

3 years ago

Some help please?

mixas84 [53]

Answer:

The degree is the little number above the x so in this case it would be n.

Step-by-step explanation:

3 0

3 years ago

Find the inverse function in slope-intercept form (mx+b):

SSSSS [86.1K]

Answer:

f^-1(x)=4x/5+8

Step-by-step explanation:

f^-1(x)=4x/5+8

6 0

3 years ago

the attendance of your club increased by 30% from last year. there are 195 people in the club now. a. write a proportion to find

astra-53 [7]

Answer:

$\dfrac{x}{195}=\dfrac{100}{130}$

B. 150

Step-by-step explanation:

Let x be the number of people at the club last year.

The attendance of your club increased by 30% from last year. This means that if the last year attendance was 100%, this year attandance is 100% + 30% = 130%

Thus,

x people - 100%

195 people - 130%

A. Write a proportion:

$\dfrac{x}{195}=\dfrac{100}{130}$

B. Cross multiply:

$130\cdot x=100\cdot 195\\ \\130x=19,500\\ \\13x=1,950\\ \\x=\dfrac{1,950}{13}=150$

4 0

3 years ago