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Murljashka [212]
3 years ago
8

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

Mathematics
1 answer:
Svet_ta [14]3 years ago
5 0

Answer:

Isn't he correct?

Step-by-step explanation:

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Help me asap I’ll give brainliest
Naddik [55]
5 unit I think but would need the graph if there is one available
4 0
2 years ago
A triangle has side lengths of 6, 8, and 10. Is it a right triangle? Explain.
Paladinen [302]

Answer:

yes

Step-by-step explanation:

Using the Pythagorean Theorem, considering that the sum of the squares of the lengths of the two smaller sides is equals to the square of the length of the greater side, the triangle is a right triangle.

Pythagorean Theorem:

The Pythagorean Theorem states that for a right triangle, the sum of the squares of the lengths of the two smaller sides is equals to the square of the length of the greater side.

so it is a right triangle.

6 0
3 years ago
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
Help the pic has questions
kykrilka [37]

Answer:

a) x = 9

b) m \angle 1 = m \angle 2 = 54^\circ

Step-by-step explanation:

Since r\ ||\ s, through the Alternate Angle Theorem, m \angle 1 = m \angle 2. We can solve for x by setting up an equation where both angles are equal to each other:

m \angle 1 = m \angle 2\\63-x = 72-2x\\63 +x = 72\\x = 9

Now plug in x for both of the formulas to get their angles:

m \angle 1 = (63 - x)^\circ = (63-9)^\circ = 54^\circm \angle 2 = (72-2x)^\circ = (72-2(9))^\circ = (72-18)^\circ = 54^\circ

6 0
2 years ago
Find the slope of the line that contains the points (6, -2) and (-3, 7).
Orlov [11]
The way I used to think to figure this out is to remember that a slope is "rise over run" or y over x (y/x). You'll want to find the change of y and the change of x. There is a change of -9 between 6 and -3. The change between -2 and 7 is 9 too. 9/-9 equals -1. So the slope is -1. 
4 0
3 years ago
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