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Lady bird [3.3K]
3 years ago
15

How do you find a rate of a number

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
8 0

To determine the rate of a number do the following steps:


   Multiply the number by the percent (e.g. 87 * 68 = 5916)

   Divide the answer by 100 (Move decimal point two places to the left) (e.g. 5916/100 = 59.16)

   Round to the desired precision (e.g. 59.16 rounded to the nearest whole number = 59)

olchik [2.2K]3 years ago
3 0

ROC is often used when speaking about momentum, and it can generally be expressed as a ratio between a change in one variable relative to a corresponding change in another; graphically, the rate of change is represented by the slope of a line.


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Find the sum of ∠BCD and ∠SBT in terms of x.
AleksAgata [21]
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4 0
3 years ago
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the 90 members of a service Club had the opportunity to vote for a club officers on Tuesday or Wednesday 3/5 of the members vote
oee [108]
For this problem, it is really important to find who voted on Tuesday first.
90×(3/5)= 54 
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90-54=36×(1/4)=9
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3 years ago
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the following two triangles are similar. Find the missing side length represented by x. Please help i am almost done.
lbvjy [14]

Answer:

7 inches

Step-by-step explanation:

First, you make an imbalanced equation: 22.75/x=13/4.  Then you cross multiply: 22.75 * 4= 91. Then divide 91/13 = 7.

5 0
3 years ago
Write an equation in slope-intercept form of the line shown. (-4,0) and (1,-5)
Irina18 [472]

The slope intercept form is y = -x - 4

To find the slope intercept form given a couple of points, start by finding the slope using the slope equation.

m(slope) = (y2 - y1)/(x2 - x1)

m = (-5 - 0)/(1 - -4)

m = -5/5

m = -1

Now we look for the intercept using slope intercept form, our slope and a point.

y = mx + b

0 = -4(-1) + b

0 = 4 + b

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Now we can use those two things top model the equation.

y = -x - 4

5 0
3 years ago
Evaluate the expression when a=-7 and x=6 .<br> X-2a
Ronch [10]

Answer:

=X-2a

= 6- 2× (-7)

= 6 + 14

= 20

✌✌✌✌

3 0
3 years ago
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