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4 years ago

Least common multiple of 5 10 15.

Mathematics

2 answers:

satela [25.4K]4 years ago

8 0

The least common multiple of these three is five

zhuklara [117]4 years ago

3 0

The least common multiple is the smallest number that can be multiplied to get all three, in this case it would be 5.

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125<br> X 16<br> Please provide working out. lol help a fellow kid out.

Elis [28]

For the first one just do the multiplication as you do normally.
For the second one, you have to put a zero behind before calculating the numbers in front

5 0

4 years ago

PLEASE HELP!!!! I’m stuck<br> What is the measure of What is the measure of

choli [55]

Answer:

∠A = 94º

∠C = 86º

Step-by-step explanation:

You just need to know that the sum of the two angles in a parallelogram must be equal to 180º. Let's make an equation.

$(5y-3)+(3y+27)=180$

Solve;

$5y-3+3y+27=180$

Combine like terms;

$8y+24=180$

Subtract 24

$8y=180-24$

$8y=156$

Divide by 8

$y=\frac{156}{8}$

Simplify.

$y=\frac{39}{2}$

Replace;

∠A = $5y-3$

$5(\frac{39}{2})-3\\ \frac{195}{2}-3\\ \frac{195-2*3}{2}\\$

$\frac{195-6}{2}$

$\frac{189}{2} =94.5$ ≅ 94

----------------------------------------------------------------------------------------------

∠C =

$3y+27\\3(\frac{39}{2})+27$

$\frac{117}{2}+27$

$\frac{117+27*2}{2}$

$\frac{117+54}{2}$

$\frac{171}{2}=85.5$ ≅86

6 0

3 years ago

Standard form of a linear equation -2x+3=4y

zhuklara [117]

Answer:

y=-1/2x+3/4

Step-by-step explanation:

just divide the entire equation by 4, so that y is isolated.

The standard form equation of a line is y=mx+b

3 0

3 years ago

What is the lcm of 32 and 45

Talja [164]

1440 will be your least common multiple

7 0

3 years ago

Read 2 more answers

Convert 50°F to Celsius. Please and thank you in advance! I will give 10 points to whoever answers this first. Have a great day

SOVA2 [1]

Answer:

10° C

Step-by-step explanation:

6 0

3 years ago