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3 years ago

What is the length of the diagonal of a rectangle with a base of 4 and an altitude of 3

Mathematics

2 answers:

icang [17]3 years ago

7 0

Answer:5

Step-by-step explanation:

alexandr1967 [171]3 years ago

5 0

5.
the diagonal squared = base squared + altitude squared.

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What is the value of the discriminante for the quadratic equation 0=2x^+x-3

denpristay [2]

Answer:

x1= 1 , x2 = (-1.5)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me ;}

8 0

3 years ago

Which of the following does NOT represent y as a quadratic function of X?

alex41 [277]

Answer:

Top right equation

Step-by-step explanation:

<u>All the equations include the product of binomial or monomial of x but the top right one:</u>

y - 5 = x + 2y

This is a linear equation

7 0

2 years ago

The first three terms of a sequence are 6, 12, 30, . . .

marta [7]

Answer:

306

Step-by-step explanation:

Take a list of primes and multiply each with the prime+1:

2*3 = 6

3*4 = 12

5*6 = 30

7*8 = 56

11*12 = 132

13*14 = 182

17*18 = 306

8 0

2 years ago

Can I please get some help with this

Marizza181 [45]

After solving $\sqrt[5]{128x^8y^2}$ we get $2x\sqrt[5]{4}\sqrt[5]{x^3}\sqrt[5]{y^2}$

Step-by-step explanation:

We need to solve $\sqrt[5]{128x^8y^2}$

Applying the rule: $\sqrt[a]{xy}=\sqrt[a]{x}.\sqrt[a]{y}$

$\sqrt[5]{128x^8y^2}\\=\sqrt[5]{128}\sqrt[5]{x^8}\sqrt[5]{y^2}\\We\,\,know\,\,that\,\,128=2\times2\times2\times2\times2\times2\times2=2^7\,\,or\,\,2^5.2^2\\=\sqrt[5]{2^5.2^2}\sqrt[5]{x^5.x^3}\sqrt[5]{y^2}\\=(2^5)^{\frac{1}{5}}\sqrt[5]{2^2}\sqrt[5]{x^5}\sqrt[5]{x^3}\sqrt[5]{y^2}\\=2x\sqrt[5]{4}\sqrt[5]{x^3}\sqrt[5]{y^2}$

So, After solving $\sqrt[5]{128x^8y^2}$ we get $2x\sqrt[5]{4}\sqrt[5]{x^3}\sqrt[5]{y^2}$

Keywords: Solving with Exponents

Learn more about Solving with Exponents at:

#learnwithBrainly

3 0

3 years ago

Deon worked 16 hours last week at a grocery store and earned $124.00. If he continues to earn the same hourly pay, how many addi

Svet_ta [14]

Do 124 / 16 = 7.75 per hour.
186 - 124 = 62
62 / 7.75 = 8.
He has to do 8 additional hours.
8 + 16 = 24.
24 Hours.

Hope this helps.

8 0

3 years ago

Read 2 more answers