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Artyom0805 [142]
2 years ago
7

Please help with this problem thanks so much

Mathematics
1 answer:
Lunna [17]2 years ago
4 0

Answer:

5/17

Step-by-step explanation:

If we do the multiplication first, we get:

\frac{4-(12\div-12)}{13+(-8\div-2)}

If we do the division next, we get:

\frac{4+1}{13+4} = 5/17

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What is the volume of a right circular cylinder with a radius of 4 m and a height of 4 m?
CaHeK987 [17]

Answer:

64π m³

Step-by-step explanation:

The general formula for the volume of a cylinder:

V = πr²h, where 'r' is the radius and 'h' is the height

In the given problem, the radius is equal to 4 m and the height is equal to 4 m.  Plugging these values into the equation:

V = π4²(4) = π16*4 = 64π m³

5 0
3 years ago
What is the answer to this question?
harina [27]

Answer:

f(g(0) )= -1

Step-by-step explanation:

Find g(0) = -1

Then find f(-1) = 1

f(g(0) )= -1

4 0
3 years ago
-20÷5(-3)+4(-2)(-1)-4²<br>step by step please and thank you!​
disa [49]

\huge \boxed{\mathbb{QUESTION} \downarrow}

\large \tt \: -20 \div  5(-3)+4(-2)(-1)-4  ^ { 2  }

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

\tt \: -20 \div  5(-3)+4(-2)(-1)-4  ^ { 2  }

Divide -20 by 5 to get -4.

\tt \: -4\left(-3\right)+4\left(-2\right)\left(-1\right)-4^{2}

Multiply -4 and -3 to get 12.

\tt \: 12+4\left(-2\right)\left(-1\right)-4^{2}

Multiply 4 and -2 to get -8.

\tt \: 12-8\left(-1\right)-4^{2}

Multiply -8 and -1 to get 8.

\tt \: 12+8-4^{2}

Add 12 and 8 to get 20.

\tt \: 20-4^{2}

Calculate 4 to the power of 2 and get 16.

\tt \: 20-16

Subtract 16 from 20 to get 4.

=  \boxed{\boxed{ \bf 4}}

5 0
3 years ago
Can someone help me and walk me through this ;) 79 points
elixir [45]

Answer:

D

Step-by-step explanation:

Ok well first off the bat, you know that obviously AC is equal to itself since the triangles share a side.  That's Reflexive Property just saying. This is your first equal side.

AB is congruent to DC will form the term SSA in order.

AB is congruent to CD will form the term SSA in order.

AD is congruent to DC will form the term SSS or SSA in order.

AD is congruent to BC will form the term ASA in Order.

So AD is congruent to BC is the Answer!


Hope This Helped!

3 0
3 years ago
The overall changein isaiah score in the first two rounds of a video games is 0 poing. if his score changed by -22 points in the
Rashid [163]

The change in the first round is -22.

The change in the second round is unknown, so we let x = the change in the second round.

When we add the two changes we get an overall change of 0.

-22 + x = 0

Add 22 to both sides of the equation.

x = 22

The change in the second round is 22 points because when you add 22 points to -22 points you get the overall change of 0 points.

7 0
3 years ago
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