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PilotLPTM [1.2K]
3 years ago
5

Please help meeee I have 20 minutes to turn this in

Mathematics
2 answers:
lana66690 [7]3 years ago
6 0

Answer:

RSU = 75.2°

Step-by-step explanation:

this is because:

⇒ RSU = RST + TSU

⇒ RSU = 48 + 27.2

⇒ RSU = 75.2°

Hence proved

ArbitrLikvidat [17]3 years ago
4 0

Answer:

RSU=75.2 degrees

Step-by-step explanation:

T is in the interior of angle RSU

RST+TSU=RSU

48+27.2=75.2

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Julia is allowed to watch no more than 5 hours of television a week. So far this week, she has watched 1.5 hours. Write and solv
Leona [35]

The inequality is used to solve how many hours of television Julia can still watch this week is x + 1.5 \leq 5

The remaining hours of TV Julia can watch this week can be expressed is 3.5 hours

<h3><u>Solution:</u></h3>

Given that Julia is allowed to watch no more than 5 hours of television a week

So far this week, she has watched 1.5 hours

To find: number of hours Julia can still watch this week

<em>Let "x" be the number of hours Julia can still watch television this week</em>

"no more than 5" means less than or equal to 5 ( ≤  5 )

Juila has already watched 1.5 hours. So we can add 1.5 hours and number of hours Julia can still watch television this week which is less than or equal to 5 hours

number of hours Julia can still watch television this week + already watched ≤ Total hours Juila can watch

x + 1.5 \leq5

Thus the above inequality is used to solve how many hours of television Julia can still watch this week.

Solving the inequality,

x + 1.5 \leq5\\\\x \leq 5 - 1.5\\\\x \leq 3.5

Thus Julia still can watch Television for 3.5 hours

5 0
3 years ago
a small airplane used 5 2/3 gallons of fuel to fly a 2 hour trip how many gallons were used each hour
Marat540 [252]
2.83 gallons were used per hour
7 0
3 years ago
Plz help me in here and tysm for ya help :3
lapo4ka [179]
It would cost somehow less than $1000 and you would know that because 347 students is a large number, but since it hold 44 students in each bus, it’ll take not to long to get to 347. So since each bus is $95, it would at least reach to 700+

(All is estimated)
8 0
3 years ago
Adrienne operates the milkshake machine at Burgers and Shakes. on Monday she added whipped cream to 210 shakes.This was 70% of t
Natalka [10]

Answer:

Total number of milkshakes sold on Monday = 300

Number of milkshakes without whipped cream = 90

Step-by-step explanation:

Given:

Adrienne adds whipped cream to 210 milk shakes which is 70% of the total milk shakes sold.

To find the total milkshakes sold.

Solution:

Let the total number of milkshakes sold on Monday be = x

Percentage of milkshakes with whipped cream added to them = 70%

Number of milk shakes with added whipped cream can be given as:

⇒ 70\% \textrm{ of the total number of milkshakes}

⇒ 70\% x

⇒ \frac{70}{100}x  [Representing percent in fraction form]

⇒ 0.7x  [evaluating in decimals]

We know that the number of milkshakes with whipped cream added to them = 210.

So, we have:

0.7x=210

Solving for x

Dividing both sides by  0.7

\frac{0.7x}{0.7}=\frac{210}{0.7}

∴ x=300

Thus, total number of milkshakes sold on Monday = 300

Number of milkshakes without whipped cream = 300-210= 90

6 0
3 years ago
PLESE HELPPP!!!!!!!!!!!!!!!!
zzz [600]

Answer:

B. \frac{6}{2x^{2}  - 5x}

Step-by-step explanation:

The product of the ratioal expressions given above can be found as follows:

= \frac{2}{x} * \frac{3}{2x - 5}

Multiply the denominators together, and the numerators together, separately to get a single expression

\frac{2(3)}{x(2x - 5)}

= \frac{6}{x(2x) - x(5)}

= \frac{6}{2x^{2}  - 5x}

The product of the expression \ = \frac{2}{x}*\frac{3}{2x - 5} = \frac{6}{2x^{2}  - 5x}

The answer is B.

8 0
3 years ago
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