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3 years ago

HURRY 5th grade math. correct answer will be marked brainliest

Mathematics

2 answers:

Jobisdone [24]3 years ago

8 0

Step-by-step explanation:

ig this is 29 .............

svet-max [94.6K]3 years ago

4 0

Answer:

13 1/8 -9 6/7 = 3 15/56

Step-by-step explanation:

13 1/8 -9 6/7 = ?

convert to a common denominator:

56 works in this case

13 7/56 - 9 48/56 = ?

it's complicated to subtract 48/56 from 7/56 so let's convert 13 7/56 to 12 63/56

12 63/56 - 9 48/56 = 3 15/56

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Todd is 30 years old. If his target heart rate during aerobic activity is 60-90 % of his maximum heart rate, how fast should his

sergeinik [125]

Answer:

Step-by-step explanation:

It is given that Todd is 30 year old and he perform aerobic activity that may increase his heart beat.

maximum heart beat can be calculated by subtracting the age from 220

For 30 year old male Maximum heart beat

=220-30=190

And during exercise his heart beat increases to 60-90 % of maximum value

60 % of 190=114 beats/min

90 % of 190=171 beats/min

So Heart beat can goes up to 114 - 171 beats/min

6 0

4 years ago

7/10 = 350/x<br><br> Please help cross multiply

Orlov [11]

Answer:

x=500

Step-by-step explanation:

7/10=350/x

cross-multiply by multiplying 350 to 10 and multiply 7 to x.

example:

7•x

350•10

7x=3500

divide both sides by 7

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

x=500

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

5 0

3 years ago

Mean absolute deviation of 290

Levart [38]

Answer:

3.5555555555556

Step-by-step explanation:

you cannot find the Mean Absolute Deviation of one number. This answer is the data set 2, 9, and 0. 3.5555555555556 is the Mean Absolute Deviation of 2, 9, 0.

7 0

2 years ago

Find the equation of the line passing through the oints (-2, 1) and (6, 5).

solniwko [45]

Answer:

i need help on that 2

Step-by-step explanation:

pleaseeeee

4 0

3 years ago

Read 2 more answers

Which statement correctly describes the expression

pav-90 [236]

Answer:

Step-by-step explanation:

choice A means

$11 - 2 {m}^{3}$

choice B means

$2m - 11$

choice C means which is the answer

${2m}^{3} - 11$

choice D means

${(2m)}^{3} - 11$

hope it helps ❤❤❤

For any question comment me

3 0

3 years ago