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3 years ago

Or Simplify. Express your answer as a single term using exponents. 3039x3039

Mathematics

1 answer:

dmitriy555 [2]3 years ago

6 0

${303}^{9} \times {303}^{9} \\ = {303}^{9 + 9} \\ = {303}^{18}$

Answer:

${303}^{18}$

Hope you could get an idea from here.

Doubt clarification - use comment section.

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For your birthday, you want to take a group of friends to an indoor trampoline

Shkiper50 [21]

Answer:

Skyhigh : 40 friends

Jump it up : 90 friends

Step-by-step explanation:

Given that :

Total amount available to spend = $250

JUMP IT UP:

Party set up fee = $70

Amount paid per person = $2

Number of friends = 90

SKY HIGH:

Party set up fee = $50

Amount paid per person = $5

Number of friends = 40

INEQUALITY :

Party setup fee + amount per person * Number of persons ≤ available amount to spend

SKY HIGH:

50 + 5x ≤ 250

5x ≤ 250 - 50

5x ≤ 200

x ≤ 200/5

x ≤ 40

Hence,

Skyhigh = 90 friends

JUMP IT UP:

70 + 2x ≤ 250

2x ≤ 250 - 70

2x ≤ 180

x ≤ 180/2

x ≤ 90

Jump it up = 90

8 0

3 years ago

(GEOMETRY PLS HELP SERIOUSLY) A treasure map says that a treasure is buried so that it partitions the distance between a rock an

pogonyaev

You have coordinates of tree T(16,21) and of rock R(3,2). Let S be a point that denotes treasure. Since treasure is buried so that it partitions the distance between a rock and a tree in a 5:9 ratio, you can state that

$\dfrac{\overrightarrow{RS}}{\overrightarrow{ST}}=\dfrac{5}{9}.$

Find the coordinates of these vectors:

$\overrightarrow{RS}=(x_S-3,y_S-2), \\
\overrightarrow{ST}=(16-x_S,21-y_S).$

Then

$\dfrac{x_S-3}{16-x_S} =\dfrac{5}{9}$ and $\dfrac{y_S-2}{21-y_S} =\dfrac{5}{9}.$

Solve these two equations:

$9(x_S-3)=5(16-x_S),\\ 9x_S-27=80-5x_S,\\ 9x_S+5x_S=80+27,\\14x_S=107,\\ \\x_S=\dfrac{107}{14}\approx 7.6.$

$9(y_S-2)=5(21-y_S),\\9y_S-18=105-5y_S,\\9y_S+5y_S=105+18,\\14y_S=123,\\ \\y_S=\dfrac{123}{14}\approx 8.8.$

Answer: the treasure are placed at point (7.6,8.8), so the correct choice is B.

5 0

4 years ago

Read 2 more answers

F(x)=3x+5 over x , what is f(a+2)

Fed [463]

Answer

F(a+2) = (3a+11)/(a+2)

Explanation

F(x) = (3x + 5)/x

If you are to find F(a+2), you replace x with (a+2)

F(a+2) = (3(a+2)+5))/(a+2)

= (3a+6+5)/(a+2)

=(3a+11)/(a+2)

4 0

3 years ago

Someone pls help me I turn this in today the answer is there I just need to show work pls help me

dolphi86 [110]

Hello and Good Morning/Afternoon

Let's tale this problem step-by-step:

What does the problem want:

$\hookrightarrow \text{the unemployment compensation}$

Employment compensation =55% of the average of the last 26-week salary

$\hookrightarrow \text{Average of Natalia's salary} = (\text{all the salaries added up}) / (\text{number of weeks})\\\hookrightarrow \text{Average of Natalia's salary} = 18940 / 26 = 728.46 \text{ (Rounded down)}$

⇒ 55% of that average

$\hookrightarrow \frac{55}{100} *728.46 = 400.65$

Answer: $400.65

Hope that helps!

#LearnwithBrainly

5 0

2 years ago

1. Two of the angles of a triangle measure 20° and 140°. Classify the triangle.

Aleksandr [31]

Answer:

Step-by-step explanation:

if two sides are equal but one side is different it is called an isosceles triangle.

5 0

3 years ago

Or Simplify. Express your answer as a single term using exponents. 303*9x303*9

Or Simplify. Express your answer as a single term using exponents. 3039x3039