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julia-pushkina [17]
3 years ago
14

What is the least common multiple of 16, 20, and 50

Mathematics
2 answers:
jenyasd209 [6]3 years ago
6 0

Answer:

400

Step-by-step explanation:

I used the cake/ladder method. The screen shot below shows the cake/ladder method for this problem.

The last part not shown in the photo, is that you have to multiply the highlighted part: 2 × 2 × 5 × 4 × 1 × 5 = 400

I hope this helps!

IRINA_888 [86]3 years ago
3 0

Answer:

400

Step-by-step explanation:

The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.

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Austin is building a miniature replica of the empire state building. the actual empire state building is 1,423 feet tall and 6,0
Fofino [41]

60/6000 = x/1423

100/1 = 1423/x

100x = 1423

x = 14.23 --> About 14 cm

6 0
3 years ago
What is the volume of a sphere with a radius of 5.9 in, rounded to the nearest tenth of
Olegator [25]

Answer:

6

Step-by-step explanation:

If u round it to the nearest 1

6 0
2 years ago
Please help. Will give brainliest.
evablogger [386]
Alright, so you have the basic formula- good.
You have the A value (400), the interest rate r (7.5% -> .075 in decimal), and the final P value (8500). So, we only need to solve for t.

8500 = (400)(1+.075)^t
/400      /400
21.25 = 1.075^t
logarithms are the inverse of exponents, basically, if you have an example like
y = b^x, then a logarithm inverts it, logy(baseb)=x
Makes sense if you consider a power of ten.
1000 = 10^3
if you put logbase10(1000), you'll get 3.
Anyways, though, to solve the problem make a log with a base of 1.075 in your calculator
log21.25(base 1.075) = t
also, because of rules of change of base (might want to look this up to clarify), you can write this as log(21.25)/log(1.075) = t
Thus, t is 42.26118551.
Rounded to hundredths, t=42.26
6 0
3 years ago
12 + x/4 = 9<br> Simplify Plz need ASAP
agasfer [191]

Answer: X = -12

Step-by-step explanation:  1)  12 + x/4 = 9

                                              2)  12 + x/ 2^2 = 9

                                              3)   x/ 2^2  + 12 = 9  

6 0
3 years ago
Kayla got 3 out of the 60 questions in her review packet incorrect. What percent of the questions did she get incorrect?
Akimi4 [234]

Answer:

5 %

Step-by-step explanation:

3/60 x 100% = 5 %

7 0
2 years ago
Read 2 more answers
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