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3 years ago

Please help!! Use the line plot to help you.

Mathematics

2 answers:

marissa [1.9K]3 years ago

4 0

6) The combined length for all of the 1/2 crystals is 2 inches.
7) The combined length for all of the 5/8 crystals is 1 7/8 inch.
8) The combined length for all of the crystals on the bracelet is 8 inches.
9) I got 0.571428 for an answer. I think it's right, but not completely sure. Sorry.

mixas84 [53]3 years ago

3 0

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Please help me, If you do not know do not answer

Tpy6a [65]

1 & 2 are functions

3 & 4 are not a functions

6 0

2 years ago

Harry received a package for his birthday. The package weighed 350,000 centigrams. Select the conversions that are equivalent to

notsponge [240]

Given:

The package weighed 350,000 centigrams.

To find:

The conversions that are equivalent to 350,000 centigrams

Solution:

We know that,

1 centigrams (cg) = 0.000001 kilograms (kg)

1 cg = 0.1 decigrams (dg)

1 cg = 0.001 dekagrams (dag)

1 cg = 0.01 grams (g)

Using these conversions, we get

350,000 centigrams = 3.5 kilograms

350,000 centigrams = 35,000 decigrams

350,000 centigrams = 350 dekagrams

350,000 centigrams = 3,500 grams

Therefore the correct options are C and D.

5 0

3 years ago

The average American is responsible for about 20,000 kilograms of carbon emission pollution each year. Express this number as a

kondor19780726 [428]

2 x 10000 = 20000

2 x 10 x 10 x 10 x 10

The answer is 2 x 10^4

3 0

3 years ago

Write the equation of the ellipse using the given information:

horsena [70]

We know, equation of ellipse is given by :

$\dfrac{(x-h)^2}{a^2}+\dfrac{(y-k)^2}{b^2}=1$

Here,

(h,k) is centre of the ellipse = (0,0).

a = major axis = 8.

b = minor axis = 4.

Putting all given value in above equation, we get :

$\dfrac{(x-0)^2}{8^2}+\dfrac{(y-0)^2}{4^2}=1\\\\\dfrac{x^2}{8^2}+\dfrac{y^2}{4^2}=1\\\\\dfrac{x^2}{64}+\dfrac{y^2}{16}=1$

Hence, this is the required solution.

8 0

3 years ago

John had 2/3 of his homework completed Sarah had 5/10 Alex 7/ 8 Michelle 1/2 who completed the most of the homework assignment

spayn [35]

Alex did the most amount of the homework assignment because if you turn them all into a fraction with a common denominator, Alex would have the most.

The fractions will be 80/120, 60/120, 60/120, and 105/120 which is Alex.

8 0

3 years ago