3 years ago

Please help me.

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

6 0

A. The range of the ages of the members of the Debate Team is greater than the range of the ages of the

members of the Chess Club.

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Which of the following statements is false? -(-5) = 5 |-5| = -5 -|-5| = -5 -|5| = -5

TiliK225 [7]

Your question has been heard loud and clear.

Well -(-5)=5

5/-5/= -5

/-5/5= -5

So basically , the statement is false because -5(-5) not equal to -5/-5/

Thank you

3 0

4 years ago

Read 2 more answers

Use the following building blocks to assemble a proof that if m and n are integers, and mn is even, then m is even or n is even.

Diano4ka-milaya [45]

Answer:

c your welcome

Step-by-step explanation:

3 0

3 years ago

Please help i don't have alot time

zaharov [31]

Answer:

$g\left(x\right)=-\sqrt{x+3}+8$

Step-by-step explanation:

Given function is $f\left(x\right)=-2\sqrt{x-3}+8$ .

Now let's find it's range.

we know that square root function always gives positive output then:

$\sqrt{x-3}\ge0$

$-2\sqrt{x-3}\le-2\left(0\right)$

$-2\sqrt{x-3}\le0$

$-2\sqrt{x-3}+8\le0+8$

$-2\sqrt{x-3}+8\le 8$

$f(x) \le 8$

Hence range of the function is $(-\infty,8]$ .

we can repeat same process to find the range of all the given choices.

we will find that only 3rd choice has same range.

Hence final answer is $g\left(x\right)=-\sqrt{x+3}+8$

8 0

4 years ago

PLS HELP WILL GIVE BRAINY THINGY TO CORRECT ANSWER PLUS 100 POINTS!!!

Brums [2.3K]

Answer:

Account 1: £720, account 2: £1227.38, account 3: £950.

Step-by-step explanation:

I hope this helps! Have a great rest of your day!

7 0

3 years ago

Which of the following is an equivalent expression to the expression “T?<br> a<br> a

ikadub [295]

Answer:

a^1/12

Step-by-step explanation:

a ^1/3 / a^1/4 = a ^ (1/3 - 1/4) = a^ 1/12

3 0

3 years ago