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12345 [234]
3 years ago
12

Blank percent of $800 = $1040

Mathematics
1 answer:
svp [43]3 years ago
6 0

130 percent

Of means multiply

P * 800 = 1040

Divide by 800

P * 800/800 = 1040/800

P = 1.3

Multiply by 100 to get percent

130 percent

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OleMash [197]
No the side’s are different
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3 years ago
The family car runs out of gas. You have to push it up the driveway into a service station. The ramp is 4 meters long and rises
Sophie [7]

Answer:

Step-by-step explanation:

slope, m = 0.1m/4m = 0.025

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= 225 N / 300 N = 0.75

7 0
3 years ago
What are the coordinates of the points in this graph
jeka94

<em><u>Answer:</u></em>

(7, -5)

<em><u>Step-by-step explanation:</u></em>

We can see the dot, is 7 units to the right of the y axis, and 5 down from the x-axis. We then can create the coordinates because we know where it is:

If it is on the right side of the y-axis, it is positive. If it is below the x-axis, it is negative so:

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4 0
3 years ago
Mark and clean his father's office in 30 minutes his younger sister Lynn can clean the office in 40 minutes how long will it tak
egoroff_w [7]

we are given

Mark clean his father's office in 30 minutes

so, the amount of work done by Mark in 1 minute is \frac{1}{30}

younger sister Lynn can clean the office in 40 minutes

so, the amount of work done by younger sister Lynn in 1 minute is \frac{1}{40}

total work done by them in 1 minute is \frac{1}{30}+\frac{1}{40}

now, we can simplify it

=\frac{4*1}{4*30}+\frac{3*1}{3*40}

=\frac{4+3}{120}

=\frac{7}{120}

total time taken to complete same work is \frac{120}{7} min........Answer

5 0
3 years ago
Read 2 more answers
Please Solve -1 x = 9 for me<br><br> 5<br> -5<br> - 1, 5ths
bulgar [2K]
-1x/-1 = 9/-1
the answer will be x =-9
7 0
3 years ago
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