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Nataliya [291]
3 years ago
13

Convert the following percent to a decimal and then to a common factor 87.5%

Mathematics
1 answer:
Alexus [3.1K]3 years ago
6 0
First to convert the percent to a decimal divide by 100 or move the decal point twice to the left.

87.5% -> 0.875

You can convert to a fraction by placing the expression over 100 and simplify, this will equate to 7/80
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Expect a ton of trigonometry questions from this account. i know absolutely nothing
Paha777 [63]

Answer:

see attached formulas

Step-by-step explanation:

Math is beautiful. Have fun learning.

8 0
2 years ago
ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. I say no guessing because people usually g
solmaris [256]

Answer:

A. p(x) = 19x - 15

Step-by-step explanation:

<u>→Set it up, like so:</u>

<u />(25x)-(6x+15)

25x - 6x-15

<u>→Add like terms (25x and -6x):</u>

<u />19x - 15

6 0
3 years ago
An insurance company pays Tommy a $400 commission for selling a $100,000 insurance policy. At this rate, what would be Tommy’s c
ololo11 [35]

Answer:

$100

Step-by-step explanation:

He gets paid a commission of $400 for a $100,000 insurance policy. We need to find out how much he's gonna get paid for a $25,000 insurance policy.


Break down the $100,000 into four equal amounts if possible, which it is:

$25,000

$25,000

$25,000

$25,000

Now break down his commission of $400 for the $100,000 insurance policy into four equal amounts if possible, which it is:

$100

$100

$100

$100

Now since we split them up into four equal parts you can tell how much he would get paid for a $25,000 insurance policy.

He would get paid $100 for the $25,000

6 0
3 years ago
What are reasons A,B,and C in the proof?
Vlad [161]

Answer:

Option D is correct.

Explanation:

Commutative Property of Multiplication define that two numbers can be multiplied in any order.

i.e a\times b =b \times a

Distributive property of multiplication states that when a number is multiplied by the sum of two numbers i.e, the first number can be distributed to both of those numbers and multiplied by each of them separately.

a \times (b+c) = a\times b+ a\times c

Associative property of multiplication states that multiplication allows us to group factors in different ways to get the same product.

Given:

A = ( 4\times 3) + (2 \times 4 )= ( 4\times 3) + (4 \times 2 )

B = 4 \times ( 3+2)

C = 4 \times 5

then;

( 4\times 3) + (2 \times 4 )

Using Commutative property of Multiplication we can write 2 \times 4 = 4 \times 2 then we have;

( 4\times 3) + (2 \times 4 ) = ( 4\times 3) + (4 \times 2 )

Using Distributive property of multiplication;

( 4\times 3) + (4 \times 2 ) = 4 \times ( 3+2)

by using associative property of multiplication ,

4 \times (3+2) = 4 \times 5

Therefore, the reasons  for A , B and C in this proof are;

A.commutative property of multiplication

B. distributive property

C. associative property of multiplication



6 0
3 years ago
Simplify <br> 7 1/5 times 49 7/5 equivalent to 49
bogdanovich [222]

Step-by-step explanation:

7 1/5 × 49 7/5 = 49

convert mixed numbers into improper fractions (whole number × denominator + numerator)

7 × 5 + 1 = 36

49 × 5 + 7 = 252

36/5 × 252/5 = 49

All fractions must have a common denominator

49 × 5 = 245

36/5 × 252/5 = 245/5

Add numerators

36 + 252 = 288

288/5 = 245/5

57 3/5 = 49

These do not equal each other according to my calculations. Is the problem written correctly? Or did I misinterpret a given number?

5 0
3 years ago
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