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3 years ago

evelyn drinks 8 glasses of water a day,which is56 glasses a week. How many glasses of water does she drink

Mathematics

1 answer:

vlada-n [284]3 years ago

6 0

1 year=52 weeks

So just multiply it by 56

52*56= 2912 glasses per year

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Jade ran 6 times around her neighborhood to complete a total of 1 mile. How many times will she need to run to complete 5/6 of m

svetlana [45]

Set up a proportion where number of times is on top and miles is on bottom:
6/1 = x/(5/6)
Cross-multiply:
6*(5/6) = 1*x
5 = x
She must run 5 times around her neighborhood.

7 0

3 years ago

Use Pythagorean theorem

kogti [31]

Answer:

Step-by-step explanation:

a^2+b^2=c^2

y^2+8^2=17^2

Step 1: Simplify both sides of the equation.

y^2+64=289

Step 2: Subtract 64 from both sides.

y^2+64−64=289−64

y^2=225

Step 3: Take square root.

y=15

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3 years ago

Are the triangles congruent if they are which theorem and why?

leonid [27]

Yes the sides are equal to each other

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3 years ago

Which expression is equivalent to 4k+2k?

Natalija [7]

Answer:

it equals 6k but an equivalent expression could be 2k + 4k

Step-by-step explanation:

2k + 4k = 4k + 2k

3 0

3 years ago

Read 2 more answers

Find the length of the side marked x

ruslelena [56]

it's a right angled triangle so we will use hypotenuse formula to get the value of x

hypotenuse formula = a² + b² = c²

a = side of the triangle

b = base of traingle

c = hypotenuse ( can be written as h too)

and the formula can also be written as.

c² = a² + b²

therefore, x = 12.1

hope this answer helps you dear...take care!

3 0

2 years ago