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3 years ago

What is measurement

Mathematics

2 answers:

Hatshy [7]3 years ago

8 0

Answer:

The comparision of an unknown physical quantity with a known standard quantity is measurement

Hunter-Best [27]3 years ago

4 0

Answer:

${\huge{\mathfrak{\underbrace{\purple{Answer}}}}}$

Measurement is about the collection of data about performance or task completed by a sports person by using a test.

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I hope this helps you......

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For khan academy . Send me the answer immediately

vodomira [7]

Answer:

plot your first point at (-3,5) then down 2 units and to the right 5 units

Step-by-step explanation:

7 0

3 years ago

Joy needs to mix a 20% acid solution with a 60% acid solution to create 100 millileters of a 28% solution. How many millileters

dalvyx [7]

Answer:

Joy must use 80 milliliters of solution at 20% and 20 milliliters of solution at 60%

Step-by-step explanation:

Let

x -----> milliliters of solution at 20%

y -----> milliliters of solution at 60%

we know that

$x+y=100$ ----> equation A

$20\%=20/100=0.20$

$60\%=60/100=0.60$

$28\%=28/100=0.28$

$0.20x+0.60y=0.28(x+y)$

$0.20x+0.60y=0.28(100)$

$0.20x+0.60y=28$ ----> equation B

Solve the system of equations by graphing

Remember that the solution of the system is the intersection point both graphs

The solution is the point (80,20)

see the attached figure

therefore

Joy must use 80 milliliters of solution at 20% and 20 milliliters of solution at 60%

4 0

3 years ago

Please help me I will give a brainlist

Firdavs [7]

Answer:

prett sure it's b

Step-by-step explanation:

8 0

3 years ago

Answer this if you can 37÷264

docker41 [41]

.1401515152 is not the answer

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3 years ago

Read 2 more answers

M=-3 & (-3, 5) y=? (Writing in slope-intercept)

Sav [38]

Answer:

y=-3x-4

Step-by-step explanation:

To put this in slope-intercept first put it in slope-point then simplify. So in slope-point, this would be y - 5 = -3 (x + 3), then solve

First, distribute the -3

y-5 = -3x-9

Then, move the five to the right side by adding it to both sides

y=-3x-4, therefore the slope is -3 and the intercept is -4.

4 0

3 years ago

What is measurement​

What is measurement