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Oksanka [162]
4 years ago
8

What values of x make the equation x2 + 9x – 22 = 0 true? Check all that apply.

Mathematics
2 answers:
Finger [1]4 years ago
5 0

Answer:

A and D/ 1 and 4

Step-by-step explanation:

Inga [223]4 years ago
3 0
-11 and 2 make the equation true. 
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Write the phrase "the product of a number v and 15" as an expression.
Oduvanchick [21]

Translating the phrase to a mathematical expression, the equivalent expression is given by:

15v

The product of two numbers is the <u>multiplication</u> of these two numbers, hence:

  • "The product of a number v and 15" is given by: v \times 15 = 15v.

Thus, the equivalent expression is:

15v

A similar problem is given at brainly.com/question/13094243

7 0
3 years ago
Condense the following logs into a single log:
mamaluj [8]

QUESTION 1

The given logarithm is

8\log_g(x)+5\log_g(y)

We apply the power rule of logarithms; n\log_a(m)=\log_(m^n)

=\log_g(x^8)+\log_g(y^5)

We now apply the product rule of logarithm;

\log_a(m)+\log_a(n)=\log_a(mn)

=\log_g(x^8y^5)

QUESTION 2

The given logarithm is

8\log_5(x)+\frac{3}{4}\log_5(y)-5\log_5(z)

We apply the power rule of logarithm to get;

=\log_5(x^8)+\log_5(y^{\frac{3}{4}})-\log_5(z^5)

We apply the product to obtain;

=\log_5(x^8\times y^{\frac{3}{4}})-\log_5(z^5)

We apply the quotient rule; \log_a(m)-\log_a(n)=\log_a(\frac{m}{n} )

=\log_5(\frac{x^8\times y^{\frac{3}{4}}}{z^5})

=\log_5(\frac{x^8 \sqrt[4]{y^3} }{z^5})

7 0
3 years ago
Are 4:6 and 8:10 proportional
wolverine [178]

Answer:

No, they are not.

Step-by-step explanation: can I get brainlest?

3 0
3 years ago
Read 2 more answers
The vertices of angleABC are A(1,1) B(5,1) C(3,3) drawl the triangle and it’s image A’B’C’ reflected in the Y axis. What are the
nevsk [136]

For any point reflected in the y- axis

(x, y ) → (- x, y )

A(1, 1) → A'(- 1, 1)

B(5, 1 ) → B'(- 5, 1 )

C(3, 3 ) → C'(- 3, 3 )


6 0
3 years ago
Help me with this thanks
vova2212 [387]
$1.71 is the answer
6 0
3 years ago
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