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3 years ago

Martin runs 100 meters in 15 seconds. What is the equation for d, the distance in meters that Martin covers per second.

Mathematics

1 answer:

Ivahew [28]3 years ago

6 0

Answer:i am not exactly sure but it should be three feet in each meter so mabey that should help you figure it out

Step-by-step explanation:

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A certain laundry detergent recommends \frac{1}{4}

Ray Of Light [21]

Answer:

Step-by-step explanation:

$\frac{1}{4}$ a cup detergent for $\frac{1}{2}$ a load of clothes would mean for each full load, it would take $\frac{1}{2}$ a cup of detergent.

Thus if you have 4 load of clothes, which is 8 half loads. You can take that 8 half loads and multiply $\frac{1}{4}$ by 8. This gives you 2 cups of detergent.

3 0

3 years ago

The sum of two numbers is -17. Their difference is 41. Find the numbers

Alex787 [66]

Answer:

x = 12

y = -29

Step-by-step explanation:

Our given equations: x + y = -17 and x - y = 41

Solve for x and substitute.

x = -17 - y

(-17 - y) - y = 41

-17 - 2y = 41

2y = -58

y = -29

Solve for x using y

x + (-29) = -17

x = 12

3 0

3 years ago

Jon invests $2300 at 7.5% annual interest, compounded continuously. How long will it take this money to double in value?

meriva

For it to double in value it would take 13 years and 4 months

7 0

3 years ago

Graph y=-1/2x-6 WILL GIVE BRAINLIEST

user100 [1]

This is the graph for that

6 0

3 years ago

Read 2 more answers

Which values for x and y make the statement (x + 5)(y - 6) = 0 true?

-BARSIC- [3]

<span> $||Solving \ for \ x. ||$ </span>

$(x + 5)(y - 6) = 0$

$(x + 5)(y - 6) = 0 :x$

$
x+5=0
 
$ $|Divide \ both \ sides \ by \ y-6|$

$
x=-5
 
$ $|Subtract \ 5 \ from \ both \ sides|$

$||Solving \ for \ y. ||$

$
y-6=0
 
$ $|Divide \ both \ sides \ by \ x+5|$

$
y=6
 
$

$Solution =\ \textgreater \ x = -5, y = 6$

6 0

3 years ago