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4 years ago

Use any model you choose to solve the story problem.

Mathematics

2 answers:

Goryan [66]4 years ago

5 0

Awnser is d.18 its the easiest thing ever

maxonik [38]4 years ago

3 0

Into 3 parts meand sivided by 3 means times 1/3

1/6 divided into 3 parts means 1/6 times 1/3=1/18

1/18 was in each mound

A is answer

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A company packages its milk powder in cylindrical

Roman55 [17]

Answer:

704 cm²

Step-by-step explanation:

The circumference of the cylindrical container is given by 2πr.

Now, r = radius of the base

If the diameter of the base is 14 cm then the radius will be 7 cm.

So, the circumference = $\frac{2 \times 22 \times 7}{7} =44$ cm.

Now, the label around the surface of the container placed 2 cm from top and bottom.

Therefore, the width of the label is (20 - 2 - 2) = 16 cm and the length is 44 cm.

Hence, the area of each label is (44 × 16) = 704 cm² (Answer)

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4 years ago

What is the solution to 2 In x = 4 In 2?<br> x=

7nadin3 [17]

Answer:

x+16

Step-by-step explanation:

7 0

4 years ago

Two urns both contain green balls and red balls. Urn I contains 6 green balls and 4 red balls and Urn II contains 8 green balls

diamong [38]

From the first urn, since there are 10 balls and 4 of which are red then, the update in the expanssion.

P1 = 4/6 = 2/3

In the second urn, the probability of picking white is 7/15.
Pf = (2/3)(7/15) = 21/81

7 0

3 years ago

Read 2 more answers

Three questions answer all of them for 65 points

kkurt [141]

8) Answer Choice B. 9) Answer choice D. 10) Answer choice C.

4 0

3 years ago

Read 2 more answers

Simplify this expression with only positive exponents.

Black_prince [1.1K]

Answer:

$\frac{2x}{y^{-1}}=2xy$

Step-by-step explanation:

To simplify the expression $\frac{2x}{y^{-1}}$ you must:

$\mathrm{Apply\:exponent\:rule}:\quad \:a^{-1}=\frac{1}{a}\\\\y^{-1}=\frac{1}{y}\\\\\frac{2x}{y^{-1}}=\frac{2x}{\frac{1}{y}}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{\frac{b}{c}}=\frac{a\cdot \:c}{b}\\\\\frac{2x}{\frac{1}{y}}=\frac{2xy}{1}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{1}=a\\\\\frac{2xy}{1} = 2xy$

Therefore,

$\frac{2x}{y^{-1}}=2xy$

7 0

3 years ago