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Alexandra [31]
3 years ago
10

HELP ME LAST DAY TO SUBMIT MY MATH TEST

Mathematics
1 answer:
stellarik [79]3 years ago
4 0
Alright so a Pythagorean triple means a^2 + b^2 = c^2. Using the numbers in the problem, 7^2 + 24^2 = 25^2. The same goes for 9^2 + 40^2 = 41^2.
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**PLEASE HELP ASAP**
Verdich [7]

The Function having highest Degree of Four given here is :

        f(x) = x^4 - 2 x^3 - 9 x^2 + 2x + 8?

As the given function has highest degree of four, it has maximum of four roots.

As complex and Irrational root occur in pairs, so There are many possibilities

1. Two Complex or Irrational + Two Real

2. Four real roots

3.All roots are complex or irrational

By looking at the options described below, it means it has four real roots.

It will cut X axis at four points.

With the help of Desmos you can directly find the solution of this problem, but without desmos Graphing, we first have to check by Taking different points on the curve whether graph of function described here is correct or not, i.e by method of increasing and decreasing formula of a function.The method to check is

If there are two points on the curve i.e (x_{1},y_{1}), (x_{2},y_{2}

1.  If ,x_{2} > x_{1} and y_{2} >y_{1}  Increasing Function.

2.  If ,x_{2} > x_{1} and y_{2}  Decreasing Function.

Option (4) is true .


8 0
3 years ago
A small theater sold 72 tickets for a play. The ratio of adult tickets to child tickets was 4:1. The ratio of adult tickets to s
Y_Kistochka [10]

Answer:

Adult 36

Children 9

senior 27

Step-by-step explanation:

We have 3 types of tickets as seen from the question;

Adult, children and seniors tickets.

Now, looking at the question critically,

Since the ratio of adults to children and senior citizens stands at 4: a specific value, we can then conclude that the ratio of tickets sold is 4:1:3

where 1 and 3 represents the ratio for the children and seniors respectively

So let’s calculate the individual ratio now.

For the total, we have 4 + 1 + 3 = 8

Thus, for the adults, we have 4/8 * 72 = 36

For the children, we have 1/8 * 72 = 9

For the seniors, we have 3/8 * 72 = 27

3 0
3 years ago
Hey hey, could someone please help with this (triangle similarity)? Thanks!
Akimi4 [234]

Answer:

use mathaway it helps all you have to do is take a picture it it will help u with the steps

4 0
3 years ago
Which expression is equivalent to 24 ⋅ 2−7?
marta [7]

Answer:

211

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Zelma buys p pounds of bananas for $0.40 per pound she pays the clerk with a $20 bill the clerk subtract the total cost of the b
Sloan [31]
You didnt include the (presumably) multiple choice answers. My guess is that the answer would be along the lines of: 20 - (P times .40)
7 0
3 years ago
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