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aleksklad [387]
3 years ago
10

Please please please someone help me

Mathematics
1 answer:
fredd [130]3 years ago
6 0
96 sq units and 460 pi cm2
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Helpppp pleaseeee !!!!!
Elan Coil [88]

Answer:

should be 4 square units

the base of the triangle is 1 and the height is 8 so you do 1x8 the divide by 2 to get 4 so then you get the area.

7 0
3 years ago
Read 2 more answers
I need help plzzzzzzo
antoniya [11.8K]

Answer:

→ {x}^{3}  + 2 {x}^{2}  - 9x - 18 \\  =  {x}^{2} (x + 2) - 9(x + 2) \\ =  (x + 2)( {x}^{2}  - 9) \\  =  \boxed{(x + 2)(x + 3)(x - 3)}

  • <u>A. (x + 2)</u> is a factor of the polynomial.
7 0
3 years ago
You roll a number cube. What is the probability that you roll an even number or a number less than 5?
NISA [10]
Let’s first see the probability of landing an even number. We have 6 sides, and 3 are labeled with an even number. So our chances of rolling a number cube are 3/6 (or 1/2 when simplified).

Next, the probability of rolling a number less then five is 4/6 (or 2/3 simplified), since we have 4 sides labeled with a number less than 5.

To compute two or more probabilities, we multiply them. In this case, the fractions already share the same denominator, 6 (because it’s a cube with 6 sides). So we get:

3/6 * 4/6

We then square 6, which is 36, and multiply 3 by 4, which is 12. This gives us 12/36, which is 1/3 in simplified form.

So there’s out answer: 1/3.
7 0
1 year ago
Explain how you could convert 8 quarts to gallons without measuring
Ede4ka [16]

Explanation:

There are 4 quarts in one gallon.

This means that to convert quarts in to gallons, you just need to divide by 4.

8 divided by 4 is 2

So, there are 2 gallons in 8 quarts.

5 0
3 years ago
Evaluate (x+y)^0 For x=-3 and y=5
sesenic [268]
Any number, either positive or negative raised to the power of 0 is equal to 1.

{ \left( -3+5 \right)  }^{ 0 }\\ \\ ={ 2 }^{ 0 }\\ \\ =1
3 0
3 years ago
Read 2 more answers
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