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anygoal [31]
3 years ago
15

What is the least common multiple of 12, 18, and 45?

Mathematics
1 answer:
Basile [38]3 years ago
7 0

Answer:

180

Step-by-step explanation:

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3(58 - 6) - 2(4x + 5)?<br> Which expression is equal to
larisa86 [58]

Answer:

-8x + 146

Step-by-step explanation:

Step 1: Write out expression

3(58 - 6) - 2(4x + 5)

Step 2: Parenthesis

3(52) - 2(4x + 5)

Step 3: Multiply

156 - 2(4x + 5)

Step 4: Distribute

156 - 8x - 10

Step 5: Combine like terms (constants)

-8x + 146

7 0
3 years ago
Alex invests $2,000 in a company's stock. After a year, the value of Alex's stock has increased to $2,500. What rate of return h
Kay [80]

The rate of interest is 25%

<u>Explanation:</u>

Given:

Principal, P = $2,000

Amount, A = $2500

Time, t = 1 year

Rate of Interest, r = ?

We know:

Amount = P(1+\frac{r}{100})^t

On substituting the value we get:

2500 = 2000 (1 + \frac{r}{100})^1\\ \\\frac{25}{20}= (1+\frac{r}{100})\\

\frac{5}{20} = \frac{r}{100}\\  \\r = \frac{100 X 5}{20} \\\\r = 25

Therefore, the rate of interest is 25%

5 0
3 years ago
Read 2 more answers
Of the students at Milton Middle School, 88 are girls. If 40% of the students are girls, how many total students are there at Mi
Zolol [24]

Answer:

220

Step-by-step explanation:

To find these types of answers use a calculator my friend. 'Tis so easy, just do

*88/.4 = 220

*must divide to multiply and 44% = .44 =)

8 0
3 years ago
The positive integer x is a multiple of 9 and also a
disa [49]
X is multiple of 9 as well as 12.

Thus, smallest value will be 36 ( 9 *4 = 36, 12 * 3 = 36)

3 and 12 are not the multiples of 9.

72 is a larger multiple than 36; thus, the correct answer is 36.
5 0
3 years ago
Ben used vector DE to translate triangle ABC. Ben made an error in his work. What is Ben’s error? If Ben had completed the trans
Nana76 [90]

Answer:

He translated them the wrong way.


It should of gone up 2 and right 2 not down 2 and left 2.


The correct coordinates would be (A' = 3,0) (B' = 3, -3) (C' = 2, -2)


Please mark brainliest would rly help.

Step-by-step explanation:


7 0
3 years ago
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