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3 years ago

Find the lowest common multiple (LCM) of 120 and 150

Mathematics

2 answers:

katrin [286]3 years ago

8 0

Answer:

600

Step-by-step explanation:

If you multiply 150 by 4 and 120 by 5, you get 600, and since you cannot find a multiple that is lower, it's the LCM.

Dvinal [7]3 years ago

7 0

Answer:

600

Step-by-step explanation:

Hey! Hope this helped i got this question a couple of days ago and thats what i wrote

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Kate is saving to take an SAT prep course that costs $250, so far , she has saved $150, and she adds $10to her savings each week

matrenka [14]

Answer:

It will be ten weeks

Step-by-step explanation:

First you would need to find out what is 250 - 150 = 100 So they will need 100 dollars 100 divided by 10 is 10 so that will be 10 weeks

7 0

3 years ago

Using 45-in. fabric, Regan needs 2 and one fourth yd for a dress, one fourth yd of contrasting fabric for the band at the bot

Arte-miy333 [17]

Answer:

$7\dfrac14$ yards$

Step-by-step explanation:

Regan needs the following:

$2\dfrac{1}{4}$ yards for a dress

$\dfrac{1}{4}$ yards of contrasting fabric for the band at the bottom$\\4\dfrac{3}{4}$ yards for a coordinating jacket.$

Total Length of fabric needed

$= 2\dfrac{1}{4}+\dfrac{1}{4}+4\dfrac{3}{4}\\=2+4+\dfrac{1}{4}+\dfrac{3}{4}+\dfrac{1}{4}\\=6+1+\dfrac{1}{4}\\=7\dfrac{1}{4}$ yards$

The number of yards of 45-in. fabric needed is $7\dfrac14$ yards.$

4 0

3 years ago

Read 2 more answers

How many ninths are in 1/6

irga5000 [103]

54 ninths equals to 1/6

8 0

3 years ago

Read 2 more answers

Write the equation of the line that passes through the point (-2, 7) and is PARALLEL to the line y = -4x + 1.

qwelly [4]

Answer:

The equation is $y=x-9$

Step-by-step explanation:

If we want a line parallel to the line in the problem it will have the same slope. The equation given in the problem is already in slope intercept form so we can take the slope for the new equation directly from this equation.

The slope-intercept form of a linear equation is: $y=mx+b$

Where m is the slope and b is the y-intercept value.

$y=1x-2$

Therefore the slope is

$m=1$

We can now use the point-slope formula to write the equation of the parallel line:

The point-slope formula states:

$(y-y1)=m(x-x1)$

Where m is the slope and $(x1,y1)$ is a point the line passes through.

Substituting the information from the problem gives:

$(y- (-7)=1(x-2)$

$(y+7)=1(x-2)$

Or, we can solve for y to put the equation in slope-intercept form:

$y+7=x-2$

$y+7-7=x-2-7$

$y+0=x-9$

$y=x-9$

3 0

3 years ago

Simplify 32 ⋅ 35. (4 points) 37 310 97 910 Pllllsssss help

postnew [5]

Answer:

what the heck is that i rhink you mess up

4 0

3 years ago