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liraira [26]
2 years ago
5

What theorem can be used to prove that the two triangles are congruent?

Mathematics
1 answer:
hammer [34]2 years ago
6 0
Pythagorean theorem a^2+b^2=c^2
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Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost
larisa86 [58]

Answer:

Potato price = $1.5 / pound ; Carrot price = $1.75 / pound

Step-by-step explanation:

Let price of carrot per pound = c

Let price of potatoes per pound = p

Given :

2c + 3p  = 8   (eqtn A)

4c + 4p = 13 (eqtn B)

Multiplying eqtn A by 2 ;

4c + 6p = 16

4c = 16 - 6p (eqtn Y)

By eqtn B ;

4c = 13 - 4p (eqtn Z)

By eqtn Y & Z ;

16 - 6p = 13 - 4p

16 - 13 = - 4p + 6p

3 = 2p

p = 3 /2

p = 1.5 [Potato price]

Putting p value in eqtn A

2c + 3 (1.5) = 8

2c + 4.5 = 8

2c = 8 - 4.5

2c = 3.5

c = 3.5 / 2

c = 1.75 [Carrot Price]

6 0
3 years ago
Read 2 more answers
I need help ASAP!! Please no decimals
Sladkaya [172]

Answer:

-3/4 is plotted 3 little tabs left of 0

5/4 is plotted 1 little tab right of 1

3 0
3 years ago
A car dealer's markup on every car they sell is 20%. For what price did the dealership buy a car that they sold for $18,600?
elena-s [515]

Answer:

buying price = $15,500

Step-by-step explanation:

selling price 20% more than the buying price

let the buying price be 100% then;

selling price = 120%

120% = $18,600

100% = ?

(100 × 18600) ÷ 120

= $15,500

8 0
2 years ago
Jillian invested $2000 in an account with a 1.25% annual
Dennis_Churaev [7]

Answer:

the balance is 2075 dollars

Step-by-step explanation:

The answer is 2075 because 1.25% of 2000 is 25 and 25 multiplied by 3 is 75 and 75 plus 2000 is 2075.

P.S Can I have brainliest?

5 0
3 years ago
Have you ever been on or seen a ride like this at a fair or amusement park? Imagine being strapped into your seat at the bottom
Montano1993 [528]

Answer:

  no

Step-by-step explanation:

The only question here seems to be ...

  Have you ever been on or seen a ride like this at a fair or amusement park?

__

I have not seen such a ride.

6 0
2 years ago
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