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3 years ago

Absolute value to distance help asap

Mathematics

1 answer:

ra1l [238]3 years ago

3 0

Answer:

Its c, none of the above.

Step-by-step explanation:

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Please help I’ll give brainlieast

Assoli18 [71]

Answer:

D then A

Step-by-step explanation:

8 0

3 years ago

Which equation is equivalent to 2x^2-24x-14=0

lana66690 [7]

Answer:

Step-by-step explanation:

I don't know what the answer is if I am not given choices, but here is one possibility.

2(x^2 - 12x - 7)

You could factor what is inside the brackets.

2(x - 12.557) (x + 0.557)

5 0

3 years ago

Read 2 more answers

Solve the equation. Round to the nearest hundredth. Show work.

denis-greek [22]

Answer:

Final answer is approx x=-0.66.

Step-by-step explanation:

Given equation is $5^{-2x-1}=4^{4x+3}$ .

Now we need to solve equation $5^{-2x-1}=4^{4x+3}$ and round to the nearest hundredth.

$5^{-2x-1}=4^{4x+3}$

$\log(5^{-2x-1})=\log(4^{4x+3})$

$(-2x-1)\log(5)=(4x+3)\log(4)$

$-2x \log(5)- \log(5)=4x \log(4)+3 \log(4)$

$-2x \log(5) -4x \log(4)=3 \log(4) +\log(5)$

$x=\frac{\left(3\log(4)+\log(5)\right)}{\left(-2\log(5)-4\log(4)\right)}$

Now use calculator to calculate log values, we get:

$x=-0.65817959094$

Round to the nearest hundredth.

Hence final answer is approx x=-0.66.

8 0

4 years ago

PLEASE HELP ME!!!!!!

larisa86 [58]

The rock hits the gorund at 45s. is the answer

3 0

3 years ago

What is the distance between -8/5 and -3/5<br> A.-1<br> B.1<br> C.11/5<br> D. -11/5

Maurinko [17]

Answer:

Step-by-step explanation:

Subtract the two numbers and take the positive value ( since distance is positive)

-8/5 - (-3/5)

-8/5 + 3/5

-5/5

-1

Taking the positive value, 1

4 0

3 years ago