MATHEMATICS HIGH SCHOOL

A right triangle has legs with lengths 20 cm and 21 cm.What is the length of the hypotenuse?


---------------------- cm

Answers

Answer 1
Answer:

to find the hypotenuse length you need to use the pythegorian therum and that will give you 29cm
Answer 2
Answer: Your answer is 29cm.

Hope this helps.

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Solve For a please and thanks

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I hope this helps you

Adapta la estrategia de Ismat y calcula qué cantidad de madera se requiere para construir el cajón de cultivo.6. Observa el gráfico y explica en tu cuaderno cómo se obtiene el volumen de un prisma
7. Calcula la cantidad de tierra que necesitará nuestro cajón de cultivo, haciendo uso de la propiedad para encontrar el volumen.​

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Answer:

Which of the given mathematical sentens are quadratic equation?

The names of 9 boys and 2 girls in a hat. What is the probability of first drawing a girls name then a boys name from the hat?

Answers

A - drawing a girls name at first
P(A) = 2/(2+9) = 2/11
B - drawing a boys name in second drawing if first drawing was a girls name
P(B) = 9/10
C - drawing a girls name firstly and a boys name secondly
P(C) = P(A) * P(B) = 2/11 * 9/10 = 9/55
ans: 9/55

Citizens would like a new form of public transportation in their city. who would the address regarding this request?local commissioner
U.S. senator
or state representative.

Answers

state represent................

Answer:

Local Commissioner

Step-by-step explanation:

The price of apples went from $0.30 per lb to $0.90 per lb in three years. Find the rate of change of the price of apples.

Answers

Answer:

Hence, the rate of change of the price of apples is:

                             $ 0.20 per year.

Step-by-step explanation:

Let P denote the price of apples.

It is given that the initial price of apples is: $ 0.30 per lb.

i.e. P(0)=$ 0.30 per lb.

Also, the price of the apples after three years is:  $ 0.90 per lb.

i.e.  P(3)=$ 0.90 per lb.

Hence, the rate of the change of the price of apples is calculated by:

Rate\ of\ change=(P(3)-P(0))/(3-0)

Now on putting the value in the formula we obtain:

Rate\ of\ change=(0.90-0.30)/(3-0)\n\n\nRate\ of\ change=(0.60)/(3)\n\n\nRate\ of\ change=0.20

                          The rate of change is:

                             $ 0.20 per year.
90c-30c=60cent change

60cents/3years=20cents/year

It changed 20cents a year

Ray Cupple bought a basic car costing $10,150.00, with options costing $738.00. There is a 6% sales tax in his state and a combined $50.00 license and registration fee. What was Ray's total cost?Here are the options but I don't understand them of course. ;n;
A. $11,591.28
B. $10,938.00
C. $11,541.28
D. $11,547.00

 *I really need it explained and the answer, I can't do math to save my life and it is killing me. I've done all kinds of programs and such, just can't seem to keep any math in my brain.

Answers

            The Cost of a Basic Car: $10,150.00
Options on the Cost of a Basic Car: $738.00
           License and Registration Fee: $50.00
                                      Subtotal: $10,938.00
                                              Sales Tax: 0.06
                                           Total: $11,594.28

I notice that I have to add the cost of the car, the option of the car, the license and registration fee, and the sales tax in order to find out the total of what it might cost for all of them. So I calculated it in a receipt form to find of the subtotal and the total of Ray' s cost, which is above the screen.
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