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never [62]
3 years ago
8

10 1. A bottle of soft drinks contains 355 A milliliter B centiliter chter D kiloliter C2 Which of the following is a standard u

nit of measurement A hand span B foot C cubit D. digit 3. Which of the following is the basic unit of the metric system in measuring length? A millimeter B. centimeter C meter D kilometer 4 What is the most common system of measurement used in the world today? A Metric System B. English System C Non-Standard D. Standard 5. Which of the following is the basic unit of weight/mass? A. meter B. liter C. Celsius D. gram 6. A sachet of coffee contains 28 A mg B. gram C kilogram D. ton D measuring cup 7. Which of the following is used in measuring the volume/capacity? A ruler B. protractor C. compass A8 Which system of measurement does inch, foot, and yard belongs? A English B. Metric C. Nonstandard D. Both a and b 9. Which of the following is not an instrument used to measure the length? A. ruler B. meter stick C. compass D tape measure 10. Which of the following devices will you use to measure your waistline? A ruler B. meterstick C tape measure D protractor Parent's/Guardian Signature​
Mathematics
1 answer:
olchik [2.2K]3 years ago
6 0

Answer:

hi you on snap. ........

You might be interested in
Hello,
Nookie1986 [14]

Answer:

s = height above ground

s = 60 + 20 t - 4.9 t^2 (standard physics equation on earth)

at t = 0

s = 60 (clearly :)

now when does it hit the bleak earth?

That is when s = 0

4.9 t^2 - 20 t -60 = 0

solve quadratic and use the positive t (the negative t was back before you threw it if you had thrown it from the ground)

t = 6.09 or - 2.01

use t = 6.09

now to do the last part there are two obvious ways to get t at the peak

1. look for vertex of parabola

2. look for halfway between t = -2.01 and t = 6.09

I will do it the hard (11) waay by completing the square

4.9 t^2 - 20 t = -(s-60)

t^2 - 4.08 t = -.204 s + 12.2

t^2 - 4.08 t +2.04^2 = -.204 s +12.2 + 4.16

(t-2.04)^2 = -.204(s-80.2)

so

top at 80.2 meters at t = 2.04 s

===============

quick check on time

should be average of 6.09 and -2.01

=4.08 /2 = 2.04 check

7 0
2 years ago
Read 2 more answers
Hiroshi is looking to update his hat selection, and has $300 to spend. If his preferred style of hat costs $50.30 including tax,
malfutka [58]

Answer:

he can buy 5!

Step-by-step explanation:

50.30 * 5 = 251.5

if you add another hat it will be more than $300

8 0
3 years ago
Read 2 more answers
What is the ratio for tan (C)? (Hint: SOHCAHTOA)
Sever21 [200]

Answer:

D. 3/4

Step-by-step explanation:

tan(C) = opposite / adjacent = 3/4

4 0
3 years ago
Mark's ratio is 3 tablespoons sugar to 2 tablespoons milk. Sharri is using 4 tablespoons of sugar to 3 tablespoons of milk. Eve
mezya [45]
Let's calculate for the tablespoons of sugar to tablespoons of milk ratio for Mark, Sharri and Eve.

Mark: 3/2 = 1.5
Sharri: 4/3 = 1.3
Eve: 9/6 = 1.5

From the solution, Eve has an equivalent ratio to that of Mark's.
4 0
3 years ago
Write an exponential function for graph that passes through the following points (-3,80);(-1,20)
padilas [110]

Answer:

y

=

4

(

1

2

)

x

Explanation:

An exponential function is in the general form

y

=

a

(

b

)

x

We know the points

(

−

1

,

8

)

and

(

1

,

2

)

, so the following are true:

8

=

a

(

b

−

1

)

=

a

b

2

=

a

(

b

1

)

=

a

b

Multiply both sides of the first equation by

b

to find that

8

b

=

a

Plug this into the second equation and solve for

b

:

2

=

(

8

b

)

b

2

=

8

b

2

b

2

=

1

4

b

=

±

1

2

Two equations seem to be possible here. Plug both values of

b

into the either equation to find

a

. I'll use the second equation for simpler algebra.

If

b

=

1

2

:

2

=

a

(

1

2

)

a

=

4

Giving us the equation:

y

=

4

(

1

2

)

x

If

b

=

−

1

2

:

2

=

a

(

−

1

2

)

a

=

−

4

Giving us the equation:

y

=

−

4

(

−

1

2

)

x

However! In an exponential function,

b

>

0

, otherwise many issues arise when trying to graph the function.

The only valid function is

y

=

4

(

1

2

)

x

7 0
3 years ago
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