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vagabundo [1.1K]
3 years ago
6

F/2-22<48, I want to know what f equals. Worth 30 points.

Mathematics
1 answer:
yarga [219]3 years ago
7 0
\frac{F}{2} -22\ \textless \ 48 \\  \frac{F}{2} \ \textless \ 48+22 \\  \frac{F}{2} \ \textless \ 70\ \ \ \ \ \ \ \ \ |*2 \\ F\ \textless \ 140 \\  \\ \boxed {F\in(-\infty\ ;\ 140)} \\  \\  \\  \\  \\  \\ \underline {\underline{Regards\ M.Y.}}
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Divide and round to the nearest hundredths place.<br> 2.75 ÷ 6
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<span>2.75 ÷ 6
= 0.458333
= 0.46 ...r</span><span>ound to the nearest hundredths place

Answer
0.46</span>
3 0
3 years ago
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32.323232 as a fraction in simplest form
Step2247 [10]

Let x = 32.323232…

Then 100x = 3232.323232…

It follows that

100x - x = 3232.323232… - 32.323232…

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2 years ago
Evaluate the six trigonometric functions of the angle 0
Alla [95]

# Sin θ = 9/15.

# Cos θ = 12/15.

# Cosec θ = 15/9.

# Sec θ = 5/4

Step-by-step explanation:

by \: using \: pythagorian \: triplets

{a}^{2}  +  {b}^{2}  =  {c}^{2}

{9}^{2}  +  {12}^{2}  =  {c}^{2}

81 + 144 =  {c}^{2}

225 =  {c}^{2}

c = 15.

\sin θ =  \frac{9}{15}

\cos θ =  \frac{12}{15}  =  \frac{4}{5}

\csc θ =  \frac{15}{9}

\secθ =  \frac{5}{4}

7 0
3 years ago
If x and y vary directly, and x = 12 when<br> y = 4, what is the value of x when y = 1 ?
castortr0y [4]

Answer:

3

Step-by-step explanation:

4 0
3 years ago
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At a cost restaurant the cost for a hot dog and a soft drink is $2.10. The cost for two hot dogs and three soft drinks is $5.15.
Alja [10]

Answer:

The cost of soft drink is $0.95

Step-by-step explanation:

Let the cost of hot dog be x

Cost of 2 hot dogs = 2x

Let the cost of soft drink be y

Cost of 3 soft drinks = 3y

At a cost restaurant the cost for a hot dog and a soft drink is $2.10.

So, x+y=2.10

The cost for two hot dogs and three soft drinks is $5.15

So, 2x+3y=5.15

Plot the lines on the graph:

x+y=2.10 --Purple line

2x+3y=5.15 --- Black Line

Intersection point =(x,y)=(1.15,0.95)

Hence The cost of soft drink is $0.95

7 0
3 years ago
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