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7nadin3 [17]
3 years ago
5

40÷[20−4⋅(7−4)] please put it in fraction

Mathematics
1 answer:
lawyer [7]3 years ago
4 0
Might be wrong but I came up with 320
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Find the GCF for the pair 4, 49. ​
IgorC [24]
I believe the GCF for the park 4 and 49 is 1.
6 0
3 years ago
Converd improper fraction into mixed fraction 3/20​
Elena-2011 [213]

Answer:

Cannot be written as a mixed number

Step-by-step explanation:

Since 3/20 is a proper fraction, it cannot be written as a mixed number.

8 0
3 years ago
Solve: what is 32% of 60?
Viktor [21]
32% of 60
32% × 60
0.32 × 60
19.2
4 0
2 years ago
Read 2 more answers
What is the equation of a line that its parallel to -3x+4y=4 and passes through the point (4,0)?
anzhelika [568]

Answer:

y=3/4x-3

Step-by-step explanation:

Okay so to be parallel to an equation of another line, the line must have the same slope but a different y-intercept. First, you need to find the slope of the equation -3x+4y=4. The equation must be in y=mx+b format, so you first move -3x to the right by adding it on both sides, leaving you with 4y=3x+4. Next, you divide 4y by 4 in order to isolate y and do that on the other side. Now, you have y=3/4x+1.

To find the equation of the new line, you must put the point and slope into point slope form: y-y1=m(x-x1). In the point (4, 0), 4 would be x1 and 0 would be y1. so, the new equation is y-0=3/4 (x-4). now, distrubute the 3/4, leaving you with y=3/4x-3. This is correct since the slope remains the same in both equations with a different y-intercept. To check deeper, you could place point (4, 0) on a graph and then rise 3, run 4 until you get the line :) hope this helps

7 0
2 years ago
You are working as a sales clerk in a fabric store and need to determine the price on some fabric. The fabric store sells for $6
mariarad [96]

Answer:

$6.10

Step-by-step explanation:

Given the fabric store sells the fabric for $6.97 per yard

Given that a customer buys 7/8 yard of fabric.

Let the cost the customer pays be x then

1 yard---->6.97

\frac{7}{8} yard---->x

on cross multiplication we get

x\time 1=6.97\times \frac{7}{8}

x=6.01

Therefore the amount the customer should pay is $6.01

6 0
2 years ago
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