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max2010maxim [7]
2 years ago
12

Bailey and Elena compete in a swim race. Their times are

Mathematics
2 answers:
Kay [80]2 years ago
4 0

Answer:

3.7

Step-by-step explanation:

39.5 - 35.8 is 3.7

romanna [79]2 years ago
3 0

39.51=40\\                35.78=36\\\\  40-36=16 more seconds more than Bailey.

if its any number from 5 and larger, you can round it up to a whole.  

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the population of staten island is 7.6*10^3. the population of Brooklyn is 2.3*10^5. how many people are there in Brooklyn and S
nydimaria [60]

7.6*10^3+2.3*10^5=7600+230000= 237600.

There are 237600 people living in Brooklyn and Staten Island.


7 0
3 years ago
Find the solution of the system of equations.<br> 15x – 4y = -50<br> 3x – 2y = –16
rusak2 [61]

Answer:

x=-2, y=5. (-2, 5).

Step-by-step explanation:

15x-4y=-50

3x-2y=-16

---------------

15x-4y=-50

-5(3x-2y)=-5(-16)

------------------------

15x-4y=-50

-15x+10y=80

-------------------

6y=30

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3x-2(5)=-16

3x-10=-16

3x=-16+10

3x=-6

x=-6/3

x=-2

7 0
3 years ago
In which way is a debit cat similar yo a check
katrin [286]
A debit card is similar to a check because they are both taking money out of a bank account under your name.
3 0
3 years ago
Read 2 more answers
Please help, needed fast
Naya [18.7K]

Answer:

46

Step-by-step explanation:

6*5

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5 0
3 years ago
Read 2 more answers
I need step by step answers I don’t understand this
shtirl [24]

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept (0, b)</em>

<em />

1.\ \text{Slope is}\ -2\to m=-2,\ \text{y-intercept is}\ -6\to b=-6\\\\\boxed{y=-2x-6}\\\\2.\ \text{Slope is}\ \dfrac{3}{7}\to m=\dfrac{3}{7},\ \text{y-intercept is}\ -1\to b=-1\\\\\boxed{y=\dfrac{3}{7}x-1}\\\\3.\ m=-8,\ b=11\\\\\boxed{y=-8x+11}\\\\4.\ m=0,\ b=-5\\\\\boxed{y=0x-5\to y=-5}\\\\5.\ m=-11,\ \text{y-intercept is}\ (0,\ 13)\to b=13\\\\\boxed{y=-11x+13}

5 0
3 years ago
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