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3 years ago

15

So I have Edgenuity its a app to help you get better and my teacher give me hard assignments its in math and its hard so I seen

brainly for kids like me and I need help with it (assignments)

1 answer:

My name is Ann [436]3 years ago

5 0

Answer:

okay whats the question

Step-by-step explanation:

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Which two numbers have 50.35 as thier absolute value

butalik [34]

Answer:

it could be -50.35 and 50.35 since the absolute value is just the positive value of the number

4 0

2 years ago

What is the solution of log(t-3)=log(17-4t)?

solmaris [256]

Log=13
t=4
So, this is because they already given you t because the four is on front of it that gives you your value. From there you will proceed to j7st do the math in your parentheses. You should get log=(1) & log=(13) because 1 times anything is that number just use the inverse of each would be eachother. So, 1x13 is the same as 13x1

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3 years ago

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How many solutions does the following equation have? ln(x2 + 4x − 5) = 0

lisov135 [29]

Alrighty
remember
$log_a(b)=c$ means $a^c=b$
and
$ln(x)=log_e(x)$
and
$x^0=1$ for all real values of x
so

$ln(x^2+4x-5)=0$ means
$log_e(x^2+4x-5)=0$ means
$e^0=x^2+4x-5$ which simplifies to
1=x²+4x-5
minus 1 both sides
0=x²+4x-6
use quadratic formula or complete the square
$x=-2+\sqrt{10}$ and $x=-2-\sqrt{10}$
2 solutions

7 0

3 years ago

Find 62(9) . Express your answer as a fraction in simplest form

Bas_tet [7]

Answer:

558/1

Step-by-step explanation:

7 0

2 years ago

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"Define a variable write an inequality and solve each problem".A number +1 is greater than -5 less than three.

Brrunno [24]

Answer: -5 < x + 1 < 3

Step-by-step explanation:

Let x be the number.

-5 < x + 1 < 3

4 0

2 years ago