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STatiana [176]
3 years ago
9

What is the solution set for the open sentence, using the given replacement set ?

Mathematics
1 answer:
77julia77 [94]3 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

first move 7 into RHS in addition

then move t into RHS in division

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Tpy6a [65]
Take the x value of the point and find out what you need to do to get the corresponding y value.
In this case it's y=3x^2
5 0
3 years ago
I NEED HELP PLEASE I WILL MARK BRAINLIST<br><br> The question is in the screenshot
Ivan

The answer is unreasonable because the value of x is between 2 and 3.The error is : she did not introducing logs in solving the equation.

Step-by-step explanation:

The question is 7^x=95

Here answers is unreasonable because, she can test with powers of seven like;

7²=49

7³=343

So this means the value of x lies between 2 and 3, so here answer 11.71 is unreasonable

b) In this case, to solve the equation, introduce logs both sides

7^x=95

log7^x=log95\\\\\\xlog7=log95\\\\\\x=\frac{log95}{log7} \\\\\\x=2.340

Learn More

Indices :brainly.com/question/1660321

Keywords :Equation, error

#LearnwithBrainly

4 0
3 years ago
Who does e.d.e.n.u.i.t.y and needs help catching up?/ I'm free to help... only up to 8th grade though...
Mekhanik [1.2K]

Answer:

we might be starting it again soon

Step-by-step explanation:

Im in 7th and I might need help!!

4 0
2 years ago
If it takes a leopard to run 500 yards in 1/2 a min how how many miles could it run in 2 hours​
qaws [65]

Answer:120000

Step-by-step explanation:

bc in a minute their is 60 seconds and if the leoperd runs 500 yards every 30 seconds u would multiply 60 times 2 bc their is 60 min in a hour and u would get 120.then u would multiply that by 2 getting u 240 which is two hours then u would do 500 times 240

6 0
3 years ago
A garden is to be made in the form of an isosceles triangle. The equal side must be 4ft. Less than twice the base. The perimeter
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P = 77.
side (S1, S2) = 2(B) - 4.
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77 = 5B - 8.
77 + 8 = 5B.
85 = 5B
B = 85/5
B=17 ft
3 0
3 years ago
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