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3 years ago

Solve for x. Round to the nearest tenth, if necessary.

Mathematics

2 answers:

anygoal [31]3 years ago

4 0

Answer:

7.1

Step-by-step explanation:

We used SOHCAHTOA because it's a right angle triangle

So because we have an angle with an adjacent of 6.3 and hypotenuse of x

We will use

Cos=adjacent /hypotenuse

Lera25 [3.4K]3 years ago

4 0

7.1 like the last answer if not you can round that

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Y is six more than x divided by three <br><br> turn it into an expression (y=mx+b format)

Snowcat [4.5K]

We always start from right side in order of operation in any equation

we can set up equation as

step-1:

x divided by three

we can write as

$=\frac{x}{3}$

step-2:

six more than x divided by three

so, we get

$=\frac{x}{3}+6$

step-3:

y is six more than x divided by three

so, we get

$y=\frac{x}{3}+6$

and this is in y=mx+b form

so, we have

$y=\frac{x}{3}+6$ ...............Answer

4 0

3 years ago

Convert 12 cups to quarts

eduard

Answer:

3 quarts

Step-by-step explanation:

divide the volume value by 4

4 0

3 years ago

(3, 1.5) (4,0) the slope

Naya [18.7K]

════════ ∘◦❁◦∘ ════════

<h3>Answer = -3/2</h3>

════════════════════

<h3>Known</h3>

x1 = 2

y1 = 1.5

x2 = 4

y2 = 0

════════════════════

<h3>Question</h3>

the slope = gradient (m)

════════════════════

$m = \frac{y2 - y1}{x2 - x1} = \frac{(0 - 1.5)}{(4 - 2)} = \frac{( - 1.5)}{2} = - \frac{3}{2}$

════════════════════

•Formula of the slope (m)

$\boxed {\ m = \frac{y2 - y1}{x2 - x1}}$

════════════════════

4 0

3 years ago

Read 2 more answers

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matrenka [14]

Answer:

$y > \boxed{\cfrac{42}{5} }$

Step-by-step explanation:

Given inequality:

$\cfrac{y}{3} > 7 - \cfrac{y}{2}$

To solve for <em>y.</em>

Solution:

Rewrite the inequality as,

$\displaystyle \frac{1y}{3} > \frac{ - 1}{2} y + 7$

Adding 1/2y to both sides,

$\cfrac{1}{3} y + \cfrac{ 1 }{2} y > \cfrac{ - 1}{2}y + 7 + \cfrac{1}{2} y$

$\cfrac{5}{6} y > 7$

Multiplying both sides by 6/5:

$\cfrac{6}{5} \times \cfrac{5}{6} y > \cfrac{6}{5} \times 7$

$y > \boxed{\cfrac{42}{5} }$

Value of y is 42/5.

7 0

2 years ago

You randomly draw a marble out of a bag that contains 20 total marbles. 12 of the marbles in the bag are blue.

Advocard [28]

Answer:

$P(Blue)=0.60$

Step-by-step explanation:

Probability: $Probability\ of\ an\ event=\frac{favourable\ outcome}{total\ outcome}$

$Total\ marbles=20\\\\Hence\ total\ outcomes=20\\\\Blue\ marbles=12\\\\Hence\ favourable\ outcomes=12\\\\P(Blue)=\frac{12}{20}\\\\P(Blue)=\frac{2\times 6}{2\times 10}\\\\P(Blue)=\frac{6}{10}\\\\P(Blue)=0.60$

6 0

3 years ago

Solve for x. Round to the nearest tenth, if necessary.​

Solve for x. Round to the nearest tenth, if necessary.