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Fynjy0 [20]
2 years ago
8

50 points!!

Mathematics
1 answer:
sattari [20]2 years ago
8 0

Answer:

The distributive property needs to be applied to determine the value to add to the left side of the equation to balance the sides of the equation

Step-by-step explanation:

There is a factor of a outside of the parentheses on the right has side

We are really adding a( b^2/4a^2) to the right side

Simplifying we are adding b^2 /4a

This is what we need to add to the left side to be fair and equal.

We used the distributive property to determine what we were actually adding to the right side.

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The results of the first 100 students who voted are represented in the table. There are still 50 more students left to vote. Bas
Volgvan

Answer:

1-50

Step-by-step explanation:

5 0
3 years ago
A bike rental stand at the beach charges $5 to rent a bike in targit charges to every half hour it is rented if someone pays $17
denis23 [38]

Answer:

They would have the bike for 1.7 hours

Step-by-step explanation:

The bike is rented at a charge of $5 for every half an hour,this can be expressed as:

$5 per 0.5 hours, to calculate the time one will have the bike if they pay $17

The amount of paid=Standard Rate per 1/2 of an hour/Number of hours

where;

The amount paid=$17

Standard Rate per 1/2 an hour=$5/0.5

Number of hours

Replacing;

n=(17×0.5)/5=1.7 hours

5 0
3 years ago
If Margie worked 47 hours at $8.00 an hour, what is her weekly gross pay?
allochka39001 [22]
The answer is 376$ because 47 x 8.00 = 376$
8 0
3 years ago
If m rst = 70, m qst = 2x, and m qsr = 3x-10 what is the m qsr
Anna [14]

Answer:

m qsr = 62°

Step-by-step explanation:

From my understanding, the question states 3 angles of a triangle

All 3 angles of a triangle are equal to 180°.

<u>Step 1: Find x</u>

<em>70 + 2x + 3x - 10 = 180°</em>

<em>70 + 5x - 10 = 180</em>

<em>5x = 180 - 60</em>

<em>x = 120/5</em>

x = 24°

<u>Step 2: Find angle qsr</u>

<em>m qsr = 3x - 10</em>

<em>m qsr = 3(24) - 10</em>

m qsr = 62°

!!

4 0
3 years ago
Read 2 more answers
Solve the following quadratic equation for all values of xx in simplest form. 3(x+1)²-15=-12​
suter [353]

Answer:

x = 0, -2

Step-by-step explanation:

3 0
2 years ago
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