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tatuchka [14]
3 years ago
12

How do I do this and solve it

Mathematics
2 answers:
astra-53 [7]3 years ago
7 0

Answer:

7447475047,9659865865,489

Step-by-step explanation:

Nutka1998 [239]3 years ago
4 0
Hey there! :D

Since the sides are equal in length, we know this is an isosceles triangle. It will have two equal angles. 

We already know the vertex is 80 degrees, so the bottom two angles will be equal in measure. All angles in a triangle equal 180 degrees

180-80= 100

100/2= 50 

x= 50

I hope this helps!
~kaikers
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Amber got a raise, and her hourly wage increased from $8 to $9.50 what is the percent increase
I am Lyosha [343]

Answer:

The percent increase is <u>18.75%</u>.

Step-by-step explanation:

Given:

Amber got a raise, and her hourly wage increased from $8 to $9.50.

Now, to find percent increase.

Previous wage = $8.

Wage raised = $9.50.

So, to get the increased wage we subtract the previous wage from the wage raised:

\$9.50-\$8=\$1.50.

Now, to get the percent increase:

\frac{1.50}{8} \times 100

=\frac{150}{8}

=18.75\%.

Therefore, the percent increase is 18.75%.

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3 years ago
A 20-pack of Dr. Pepper cost $5.50 and a 6-pack cost $1.50. Which is the better deal?​
Irina-Kira [14]

Answer:

Step-by-step explanation:

20-pack of Dr. Pepper cost $5.50 . As per this deal

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a 6-pack cost $1.50.As per this deal

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A 6-pack cost $1.50 is the better deal.

5 0
3 years ago
What is the solution to the equation below. square root x - 4 = -2
ArbitrLikvidat [17]

Answer:

The answer is b.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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