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ArbitrLikvidat [17]
2 years ago
7

HELP PLS WITH PYTHAGOREAN THEOREM

Mathematics
1 answer:
Darina [25.2K]2 years ago
4 0

Answer:

100 ft

Step-by-step explanation:

We need to find the diagonal ( or hypotenuse)

We can use the Pythagorean theorem

a^2+b^2 = c^2  where a and b are the legs and c is the hypotenuse

80^2 + 60^2 = c^2

6400+3600 = c^2

10000 = c^2

Taking the square root of each side

sqrt(10000) = sqrt(c^2)

100 = c

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horsena [70]

Answer:

SR/BC=RT/CA    And  /R=/C  S B And D

Step-by-step explanation:

Just Look at them then compare its pretty simple you just have to think about it.

5 0
3 years ago
Misha wrote the quadratic equation 0=-x2+4x-7 in standard form. what is the value of c in her equation
Masteriza [31]

Answer:

Final answer is c=-7.

Step-by-step explanation:

Given equation is 0=-x^2+4x-7.

Now question says that Misha wrote the quadratic equation 0=-x2+4x-7 in standard form. Now we need to find about what is the value of c in her equation.

We know that standard form of quadratic equation is given by ax^2+bx+c=0.

compare given equation with the standard form, we find that -7 is written in place of +c

so that means +c=-7

or c=-7

Hence final answer is c=-7.

8 0
3 years ago
1. Your average daily balance on your charge card for the month of July is $855.28. If your card carries an annual interest rate
Nat2105 [25]
1. Using "exact" interest, your charge will be
.. I = Prt
.. I = $855.28*0.154*(31/365)
.. I = $11.19

2. It will take 52.01 months to pay off the loan.

3. Your payment on 15,250 for 4 years will be $363.41. The effective interest rate that payment represents on a loan of $15,000 is 7.604%

4. Todd's monthly payments will be $409.06, so his total outlay will be
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4 0
3 years ago
If the cost of a dress is $75.00 and
11Alexandr11 [23.1K]

Answer:

80%

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Original price =$75.00

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0.8 x 100%

80%

Janelle got the dress on a discount of 80%.

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6 0
2 years ago
In an algebraic expression, what separates the terms?
PSYCHO15rus [73]
Operations like +, - separates the terms.
Ex: 2x²+ 4yz-z
3 0
3 years ago
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