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Ghella [55]
3 years ago
8

Mitchel ate 45 hotdogs in 3 minutes at the annual hotdog eating contest.What is Mitchel unit rate?

Mathematics
2 answers:
Rom4ik [11]3 years ago
5 0

15 hotdogs per minute.

45 ÷ 3 = 15.

3 x 15 = 45.

AleksandrR [38]3 years ago
5 0
Unit rate means how many hot dogs per 1 minute. so we know 45 hotdogs/3 minutes is the same ratio as x hotdogs/1 minute.
45/3 = x/1. now cross multiply to get
45=3x. now solve for x
15 = x.

The unit rate was 15 hotdogs per minute. that's some record!
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mr Goodwill [35]

The measure of a straight line is 180

125+30=155

180-155=25

x = 25

8 0
3 years ago
Read 2 more answers
Translate to a proportion and solve.<br> 148.5 is 59 1/5% of​ what?
lesantik [10]

The actual value is 250.84 .

Formula

Percentage calculation =(given value/total value)*100

let the actual value is "x"

percentage we known is 59 1/5% (59.2%) and 59.2% of x is 148.5.

for the percentage,

x*59.2% =148.5

x*59.2/100=148.5

x=(148.5/59.2)*100

x=(2.5084)*100

x=250.84

The actual value is 250.84 .

Learn more about the percentage here:

brainly.com/question/14091961

#SPJ1

5 0
2 years ago
Factor the expression.<br> x squared-25
grin007 [14]
X2<span> - 25 = x</span>2<span> - 5</span>2<span> = (x - 5)(x + 5)

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4 0
4 years ago
Find two consecutive odd integers such that 65 more than the lesser is four times the greate
lyudmila [28]
Let the lesser number be x  and y the greater. Then

x + 65 = 4y ,  Also

y - x =  2
Adding:-

y + 65 = 4y + 2
63 = 3y
y = 21
and
x = 21-2 = 19

Answer the 2 odd numbers are 19 and 21.


8 0
3 years ago
Oil leaked from a tank at a rate of r(t) liters per hour. the rate decreased as time passed, and values of the rate at two hour
Galina-37 [17]
The given data is
t, h:            0     2     4     6     8   10
r(t), L/h:   8.6  7.9  6.8  6.4  5.7  5.3

The lower and upper estimates for the total amount that leaked may be computed as the Left and Right Riemann sums.

The shape of the graph of r versus will determine which of the two sums yields an upper or lower sum.
The plot of the graph is shown below.

The Left Riemann sum is
Sl = 2*(8.6+7.9+6.8+6.4+5.7) = 70.8 L

The Right Riemann sum is
Sr = 2*(7.9+6.8+6.4+5.7+5.3) = 64.2 L

Answer:
The lower estimate for oil leakage is 64.2 L
The upper estimate for oil leakage is 70.8 L

4 0
4 years ago
Read 2 more answers
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