3 years ago

Can you help me with these 2 questions?

Mathematics

1 answer:

Alenkinab [10]3 years ago

6 0

Answer:

What school you go to

Step-by-step explanation:

step by step go catch friend and step by step friends

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Name three solutions to the inequality. x<7

Gnom [1K]

Answer:

x=anything less than 7

x=5

x=-2

x=-7

x= anything less than 7

Step-by-step explanation:

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3 years ago

a triangle includes one angle that measures 72 degrees. which pair could be the measures of the other two angles of the triangle

Otrada [13]

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72,72,36

Step-by-step explanation:

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4 years ago

The sporting goods store sells 6 different brands of tennis rackets and 4 different brands of tennis balls. If Amanda buys one b

monitta

Answer:

Step-by-step explanation:

There are 6 different types of rackets and 4 different types of balls.

To determine the number of different combinations

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24 combinations

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3 years ago

What is the value of i^20+1?<br> A. 1<br> B. –1<br> C. –i<br> D. i

lisov135 [29]

ANSWER

${i}^{20} + 1 =2$

EXPLANATION

The given expression is;

${i}^{20} + 1$

Recall that, in complex numbers

${i}^{2} = - 1$

We use this identity to simplify the given expression:

${i}^{20} + 1 =( {i}^{2})^{10} + 1$

This implies that:

${i}^{20} + 1 =( - 1)^{10} + 1$

${i}^{20} + 1 =1+ 1$

${i}^{20} + 1 =2$

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3 years ago

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HELP WITH THIS EZ QUESTION

9966 [12]

Answer:

Step-by-step explanation:

$3+75t-16t^{2} =h\\\\$

we evaluate when t=2

$3+75(2)-16(2)^2=h\\\\3+150-64=h\\\\h=89$

so it's 89 feet

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3 years ago

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