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3 years ago

What is the value of x?Enter your answer in the boxanswer asap for brainly

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

4 0

I believe that X = 5

aev [14]3 years ago

3 0

Answer:

x = 5

Step-by-step explanation:

According to the Pythagorean theorem a²+b²=c²

In this case its:

x² + 12² = 13²

169 - 144 = x²

x² = 25

x = 5

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Consider the parent quadratic function f(x) = x2.

zloy xaker [14]

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3 years ago

After 5 years, mike's account earned $1200 in interest. If the interest rate (in decimal form) is 0.06, how much did mike initia

Maksim231197 [3]

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8 0

3 years ago

Read 2 more answers

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.

LuckyWell [14K]

Answer:

The wedge cut from the first octant ⟹ z ≥ 0 and y ≥ 0 ⟹ 12−3y^2 ≥ 0 ⟹ 0 ≤ y ≤ 2

0 ≤ y ≤ 2 and x = 2-y ⟹ 0 ≤ x ≤ 2

V = ∫∫∫ dzdydx

dz has changed from zero to 12−3y^2

dy has changed from zero to 2-x

dx has changed from zero to 2

V = ∫∫∫ dzdydx = ∫∫ (12−3y^2) dydx = ∫ 12(2-x)-(2-x)^3 dx =

24(2)-6(2)^2+(2-2)^4/4 -(2-0)^4/4 = 20

Step-by-step explanation:

8 0

4 years ago

8^1/3 or how to do it with any fractions

ahrayia [7]

Answer:

Step-by-step explanation:

When given a fractional power, you want to try to see if the base has any power that can be used to simplify the power.

Since a^b/c =

$\sqrt[b]{ {a}^{c} }$

8^1/3=

$\sqrt[3]{ {8}^{1} }$

8 times by it self it 8

cube root of 8 is three numbers that are the same and times by each other to give 8

2×2×2=8

》2

8 0

3 years ago

To the nearest hundredth, what is the length of line segment AB?

Vesnalui [34]

Answer:

5.83 units

Step-by-step explanation:

See attached picture. You can use the Pythagorean Theorem. I added some lines to show the legs of a right triangle. AB is the hypotenuse.

$3^2+5^2=(AB)^2\\\\9+25 = (AB)^2\\\\34=(AB)^2\\\\AB=\sqrt{34} \approx 5.83$

5 0

2 years ago

What is the value of x?Enter your answer in the boxanswer asap for brainly​

What is the value of x?Enter your answer in the boxanswer asap for brainly