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2 years ago

PLEASE HELP!!! Solve for X... Cos30=x/8 Answer MUST be in radical form. NO DECIMALS.

Mathematics

1 answer:

Ivenika [448]2 years ago

8 0

cos(30)=x/8

Rewrite the equation as

x/8=cos(30)

Multiply both sides of the equation by

⋅

x/8=8⋅cos(30)

Simplify both sides of the equation.

Tap for more steps...

x=4√3

The result can be shown in multiple forms.

Exact Form:

x=4√3

Decimal Form:

x=6.9282032

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in fireside ski shop, 11/28 of the ski caps have tassals. Of the caps with tassals, 7/11 are blue. What fraction of the caps are

Kisachek [45]

Answer:

One fourth of the caps are blue with tassels.

Step-by-step explanation:

Take 7/11 of the caps with tassels, which boils down to (7/11)(11/28), or 1/4.

One fourth of the caps are blue with tassels.

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3 years ago

To determine drug dosages, doctors estimate a person’s body surface area (BSA) (in meters squared) using the formula BSA = √ h m

krok68 [10]

Answer:

Step-by-step explanation:

Given that a person’s body surface area (BSA) (in meters squared) using the formula

$BSA =\frac{\sqrt{hm} }{60}$

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3 years ago

You are at a campus party where there are a total number of n people. The host asked everyone to put their phones in a bowl whil

kirill [66]

Answer:

1, $\frac{m}{n}$ , $\frac{1-m}{n}$ .

Step-by-step explanation:

probability = $\frac{Number of Possible Outcomes}{Total Outcomes}$

Total number of persons in the party = n

a) Pr ( every person gets their phone back) = Pr (each person picks his phone ) multiplied by number of person

= $\frac{1}{n}$ × n = 1.

No of first m persons to pick = m

No of last m persons to pick = 1 - m

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3 years ago

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stich3 [128]

Answer:

a: 3

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Step-by-step explanation:

12 + 15 = 27

There are 27 total.

Since there are 27 in all, it's best if each small rectangle value is 3.

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2 years ago

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mr Goodwill [35]

I am pretty sure its JT

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2 years ago