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Maurinko [17]
3 years ago
8

HELP! solve for p p+10/p-7=8/9

Mathematics
1 answer:
Nastasia [14]3 years ago
8 0
\frac{P+10}{P-7} =  \frac{8}{9} 

use the cross method solve the equation.

9P+90=8P-56
9P-8P=-56-90
P=-146

Hope this helps.
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photoshop1234 [79]
If it's connected to it.
6 0
4 years ago
Given the circle below, what is m ZEHF?
GaryK [48]

Answer:

I can't solve this one it's just too difficult

6 0
3 years ago
Find the value of x and y in these equation.<br> (a^x*b^y)^(1/6)=a^(1/2)*b^-(1/3)
scoundrel [369]

Answer:

x=3 y=-2

Step-by-step explanation:

you must take the right part of the equation and express it as (something)^1/6

you know that the general formula is (a^b)^c = a^(b*c)

and (ab)^c = (a^c)*(b^c)

so you must reach a situation where you express everything ^1/6

a^(1/2) = a^(3/6) = (a^3)^1/6

b^(-1/3) = b^(-2/6)=(b^-2)^1/6

AND

((a^3)^1/6)*((b^-2)^1/6) = (a^3*b^-2)^1/6

therefore

x=3 and y=-2

5 0
4 years ago
What are the potential zeros of f(x)=6x^4+ 2x^3 - 4x^2 +2?
Dmitry_Shevchenko [17]

The potential zeros of f(x)=6x^4+ 2x^3 - 4x^2 +2 are ±(1, 1/2, 1/3, 1/6, 2, 2/3)

<h3>How to determine the potential zeros of the function f(x)?</h3>

The function is given as:

f(x)=6x^4+ 2x^3 - 4x^2 +2

For a function P(x) such that

P(x) = ax^n +...... + b

The rational roots of the function p(x) are

Rational roots = ± Possible factors of b/Possible factors of a

In the function f(x), we have:

a = 6

b = 2

The factors of 6 and 2 are

a = 1, 2, 3 and 6

b = 1 and 2

So, we have:

Rational roots = ±(1, 2)/(1, 2, 3, 6)

Split the expression

Rational roots = ±1/(1, 2, 3, 6)/ and ±2/(1, 2, 3, 6)

Evaluate the quotient

Rational roots = ±(1, 1/2, 1/3, 1/6, 2, 1, 2/3, 1/3)

Remove the repetition

Rational roots = ±(1, 1/2, 1/3, 1/6, 2, 2/3)

Hence, the potential zeros of f(x)=6x^4+ 2x^3 - 4x^2 +2 are ±(1, 1/2, 1/3, 1/6, 2, 2/3)

The complete parameters are:

The function is given as:

f(x) = 3x^3 + 2x^2 + 3x + 6

The potential zeros of f(x)=6x^4+ 2x^3 - 4x^2 +2 are ±(1, 1/2, 1/3, 1/6, 2, 2/3)

Read more about rational roots at

brainly.com/question/17754398

#SPJ1

4 0
2 years ago
David tracks his calories burned while training for a meet. The number of calories he burns is expressed by the function c(t) =
Scrat [10]

To find for the composite function of calories burned while swimming flippers using the two given functions, all we have to do is to plug in the function of c (t) to the function b (c). By doing this combination, we can create a function in the form of b [c (t)].

We are given the 2 functions:

c (t) = 704 t

b (c) = 1.3 c

To solve this, just simply combine the 2 but combine c (t) to b(c) since we are looking for the composite function of calories burned while swimming with flippers. Not b (c) to c (t).

b [c (t)] = 1.3 (704 t)

b [c (t)] = 915.2 t

 

Answer:

<span>b [c (t)] = 915.2 t</span>

4 0
3 years ago
Read 2 more answers
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